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etl/test/test_string_u16.cpp
John Wellbelove ae3c65c787 Added secure clear to strings.
2019-05-11 13:54:04 +01:00

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/******************************************************************************
The MIT License(MIT)
Embedded Template Library.
https://github.com/ETLCPP/etl
https://www.etlcpp.com
Copyright(c) 2016 jwellbelove
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files(the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions :
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
******************************************************************************/
#include "UnitTest++.h"
#include <string>
#include <array>
#include <algorithm>
#include "etl/u16string.h"
#undef STR
#define STR(x) u##x
namespace
{
bool compares_agree(int result1, int result2)
{
return ((result1 < 0) && (result2 < 0)) ||
((result1 == 0) && (result2 == 0)) ||
((result1 > 0) && (result2 > 0));
}
SUITE(test_string_char)
{
static const size_t SIZE = 11;
typedef etl::u16string<SIZE> Text;
typedef etl::iu16string IText;
typedef std::u16string Compare_Text;
typedef Text::value_type value_t;
typedef etl::u16string<52> TextL;
typedef etl::u16string<4> TextS;
Compare_Text initial_text;
Compare_Text less_text;
Compare_Text greater_text;
Compare_Text shorter_text;
Compare_Text different_text;
Compare_Text insert_text;
Compare_Text longer_text;
Compare_Text short_text;
const value_t* pinitial_text = STR("Hello World");
//*************************************************************************
template <typename T1, typename T2>
bool Equal(const T1& compare_text, const T2& text)
{
return (compare_text.size() == text.size()) && std::equal(text.begin(), text.end(), compare_text.begin());
}
//*************************************************************************
struct SetupFixture
{
SetupFixture()
{
initial_text = STR("Hello World");
initial_text = STR("Hello World");
insert_text = STR("Insert");
less_text = STR("Hello Vorld");
greater_text = STR("Hello Xorld");
shorter_text = STR("Hello Worl");
different_text = STR("Byee Planet");
longer_text = STR("Hello World There");
short_text = STR("Hello");
}
};
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_default_constructor)
{
Text text;
CHECK_EQUAL(text.size(), size_t(0));
CHECK(text.empty());
CHECK_EQUAL(text.capacity(), SIZE);
CHECK_EQUAL(text.max_size(), SIZE);
CHECK(text.begin() == text.end());
CHECK(!text.truncated());
}
//*************************************************************************
TEST(test_iterator_comparison_empty)
{
Text text;
CHECK(text.begin() == text.end());
CHECK(text.cbegin() == text.cend());
CHECK(text.rbegin() == text.rend());
CHECK(text.crbegin() == text.crend());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constructor_size_value)
{
const size_t INITIAL_SIZE = 5;
const value_t INITIAL_VALUE = STR('A');
Compare_Text compare_text(INITIAL_SIZE, INITIAL_VALUE);
Text text(INITIAL_SIZE, INITIAL_VALUE);
CHECK(text.size() == INITIAL_SIZE);
CHECK(!text.empty());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constructor_size_excess)
{
Text text(SIZE + 1, STR('A'));
CHECK_EQUAL(SIZE, text.size());
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constructor_char_pointer)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
CHECK(!text.empty());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constructor_char_pointer_excess)
{
Compare_Text compare_text(initial_text.c_str());
Text text(longer_text.c_str());
CHECK(!text.empty());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constructor_char_pointer_size)
{
Compare_Text compare_text(SIZE, STR('A'));
Text text(SIZE, STR('A'));
CHECK(!text.empty());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constructor_char_pointer_size_excess)
{
Compare_Text compare_text(SIZE, STR('A'));
Text text(SIZE + 1, STR('A'));
CHECK(!text.empty());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constructor_size_char)
{
Compare_Text compare_text(initial_text.c_str(), initial_text.size() / 2);
Text text(initial_text.c_str(), initial_text.size() / 2);
CHECK(!text.empty());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constructor_size_char_excess)
{
Compare_Text compare_text(initial_text.c_str(), initial_text.size());
Text text(longer_text.c_str(), longer_text.size());
CHECK(!text.empty());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constructor_range)
{
Compare_Text compare_text(initial_text.begin(), initial_text.end());
Text text(compare_text.begin(), compare_text.end());
CHECK(text.size() == SIZE);
CHECK(!text.empty());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_constructor_range_excess)
{
Text text(longer_text.begin(), longer_text.end());
bool is_equal = Equal(initial_text, text);
CHECK(is_equal);
CHECK(text.size() == SIZE);
CHECK(!text.empty());
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_copy_constructor)
{
Text text(initial_text.c_str());
Text text2(text);
CHECK(text2 == text);
CHECK(!text2.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_copy_constructor_i)
{
Text text(initial_text.c_str());
IText& itext = text;
Text text2(itext);
CHECK(text2 == text);
CHECK(!text2.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_copy_constructor_excess)
{
Text text(initial_text.c_str());
TextL textl(longer_text.c_str());
Text text2(textl);
CHECK(text2 == text);
CHECK(text2.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_copy_constructor_from_truncated)
{
Text text(longer_text.c_str());
Text text2(text);
CHECK(text2.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_construct_position_length)
{
Compare_Text compare_text(initial_text.c_str());
Compare_Text compare_text2(compare_text, 2, 4);
Text text(initial_text.c_str());
Text text2(text, 2, 4);
bool is_equal = Equal(compare_text2, text2);
CHECK(is_equal);
CHECK(!text2.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_construct_position_length_excess)
{
Compare_Text compare_text(longer_text.c_str());
Compare_Text compare_text2(compare_text, 2, 11);
TextL textl(longer_text.c_str());
Text text2(textl, 2, 12);
bool is_equal = Equal(compare_text2, text2);
CHECK(is_equal);
CHECK(text2.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_construct_initializer_list)
{
Compare_Text compare_text = { STR('H'), STR('e'), STR('l') , STR('l') , STR('o') };
Text text = { STR('H'), STR('e'), STR('l') , STR('l') , STR('o') };
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_construct_initializer_list_excess)
{
Compare_Text compare_text = { STR('H'), STR('e'), STR('l'), STR('l'), STR('o'), STR(' '),
STR('W'), STR('o'), STR('r'), STR('l'), STR('d') };
Text text = { STR('H'), STR('e'), STR('l'), STR('l'), STR('o'), STR(' '),
STR('W'), STR('o'), STR('r'), STR('l'), STR('d'), STR(' '),
STR('T'), STR('h'), STR('e'), STR('r'), STR('e') };
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assignment)
{
Text text(initial_text.begin(), initial_text.end());
Text other_text;
other_text = text;
bool is_equal = Equal(text, other_text);
CHECK(is_equal);
CHECK(!text.truncated());
CHECK(!other_text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assignment_excess)
{
Text text(longer_text.begin(), longer_text.end());
Text other_text;
other_text = text;
bool is_equal = Equal(text, other_text);
CHECK(is_equal);
CHECK(text.truncated());
CHECK(other_text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assignment_iterface)
{
Text text1(initial_text.begin(), initial_text.end());
Text text2;
IText& itext1 = text1;
IText& itext2 = text2;
itext2 = itext1;
bool is_equal = Equal(text1, text2);
CHECK(is_equal);
CHECK(!text1.truncated());
CHECK(!text2.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assignment_iterface_excess)
{
Text text1(longer_text.begin(), longer_text.end());
Text text2;
IText& itext1 = text1;
IText& itext2 = text2;
itext2 = itext1;
bool is_equal = Equal(text1, text2);
CHECK(is_equal);
CHECK(text1.truncated());
CHECK(text2.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_self_assignment)
{
Text text(initial_text.begin(), initial_text.end());
Text other_text(text);
other_text = other_text;
bool is_equal = Equal(text, other_text);
CHECK(is_equal);
CHECK(!text.truncated());
CHECK(!other_text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_self_assignment_excess)
{
Text text(longer_text.begin(), longer_text.end());
Text other_text(text);
other_text = other_text;
bool is_equal = Equal(text, other_text);
CHECK(is_equal);
CHECK(text.truncated());
CHECK(other_text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assignment_from_literal)
{
Text text;
text = STR("Hello World");
bool is_equal = Equal(std::u16string(STR("Hello World")), text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assignment_from_literal_excess)
{
Text text;
text = STR("Hello World There");
bool is_equal = Equal(std::u16string(STR("Hello World")), text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assignment_from_literal_via_interface)
{
Text text;
IText& itext = text;
itext = STR("Hello World");
bool is_equal = Equal(std::u16string(STR("Hello World")), itext);
CHECK(is_equal);
CHECK(!itext.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assignment_from_literal_via_interface_excess)
{
Text text;
IText& itext = text;
itext = STR("Hello World There");
bool is_equal = Equal(std::u16string(STR("Hello World")), itext);
CHECK(is_equal);
CHECK(itext.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_begin)
{
Text text(initial_text.c_str());
const Text constText(initial_text.c_str());
CHECK_EQUAL(&text[0], text.begin());
CHECK_EQUAL(&constText[0], constText.begin());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_end)
{
Text text(initial_text.c_str());
const Text constText(initial_text.c_str());
CHECK_EQUAL(&text[initial_text.size()], text.end());
CHECK_EQUAL(&constText[initial_text.size()], constText.end());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_resize_up)
{
const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = 8;
Text text(initial_text.c_str(), INITIAL_SIZE);
text.resize(NEW_SIZE);
CHECK_EQUAL(text.size(), NEW_SIZE);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_resize_up_value)
{
const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = 8;
const value_t INITIAL_VALUE = STR('A');
Text text(INITIAL_SIZE, INITIAL_VALUE);
text.resize(NEW_SIZE, INITIAL_VALUE);
std::array<char, NEW_SIZE> compare_text;
compare_text.fill(INITIAL_VALUE);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_resize_excess)
{
const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = SIZE + 1;
Text text(INITIAL_SIZE, STR('A'));
text.resize(NEW_SIZE, STR('A'));
CHECK_EQUAL(SIZE, text.size());
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_resize_down)
{
const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = 2;
Text text(INITIAL_SIZE, STR('A'));
text.resize(NEW_SIZE);
CHECK_EQUAL(text.size(), NEW_SIZE);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_resize_down_value)
{
const size_t INITIAL_SIZE = 5;
const size_t NEW_SIZE = 2;
const value_t INITIAL_VALUE = STR('A');
Text text(INITIAL_SIZE, INITIAL_VALUE);
text.resize(NEW_SIZE, INITIAL_VALUE);
CHECK_EQUAL(text.size(), NEW_SIZE);
std::array<char, NEW_SIZE> compare_text;
compare_text.fill(INITIAL_VALUE);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_empty_full)
{
Text text;
text.resize(text.max_size(), STR('A'));
CHECK(!text.empty());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_empty_half)
{
Text text;
text.resize(text.max_size() / 2, STR('A'));
CHECK(!text.empty());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_empty_empty)
{
Text text;
CHECK(text.empty());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_full_full)
{
Text text;
text.resize(text.max_size(), STR('A'));
CHECK(text.full());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_full_half)
{
Text text;
text.resize(text.max_size() / 2, STR('A'));
CHECK(!text.full());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_full_empty)
{
Text text;
CHECK(!text.full());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_index)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
for (size_t i = 0; i < text.size(); ++i)
{
CHECK_EQUAL(text[i], compare_text[i]);
}
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_index_const)
{
const Compare_Text compare_text(initial_text.c_str());
const Text text(initial_text.c_str());
for (size_t i = 0; i < text.size(); ++i)
{
CHECK_EQUAL(text[i], compare_text[i]);
}
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_at)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
for (size_t i = 0; i < text.size(); ++i)
{
CHECK_EQUAL(text.at(i), compare_text.at(i));
}
CHECK(!text.truncated());
CHECK_THROW(text.at(text.size()), etl::string_out_of_bounds);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_at_const)
{
const Compare_Text compare_text(initial_text.c_str());
const Text text(initial_text.c_str());
for (size_t i = 0; i < text.size(); ++i)
{
CHECK_EQUAL(text.at(i), compare_text.at(i));
}
CHECK(!text.truncated());
CHECK_THROW(text.at(text.size()), etl::string_out_of_bounds);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_front)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
CHECK(text.front() == compare_text.front());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_front_const)
{
const Compare_Text compare_text(initial_text.c_str());
const Text text(initial_text.c_str());
CHECK(text.front() == compare_text.front());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_back)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
CHECK(text.back() == compare_text.back());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_back_const)
{
const Compare_Text compare_text(initial_text.c_str());
const Text text(initial_text.c_str());
CHECK(text.back() == compare_text.back());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_data)
{
Compare_Text compare_text(initial_text.c_str());
Text text(compare_text.begin(), compare_text.end());
bool is_equal = std::equal(text.data(),
text.data() + text.size(),
compare_text.begin());
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_data_const)
{
Compare_Text compare_text(initial_text.c_str());
const Text text(compare_text.begin(), compare_text.end());
bool is_equal = std::equal(text.data(),
text.data() + text.size(),
compare_text.begin());
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assign_string)
{
Compare_Text compare_input(initial_text.c_str());
Text input(initial_text.c_str());
Compare_Text compare_text;
Text text;
compare_text.assign(compare_input);
text.assign(input);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assign_string_excess)
{
Compare_Text compare_input(initial_text.c_str());
TextL input(longer_text.c_str());
Compare_Text compare_text;
Text text;
compare_text.assign(compare_input);
text.assign(input);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assign_pointer)
{
Compare_Text compare_text(initial_text.c_str());
Text text;
text.assign(initial_text.c_str());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assign_pointer_excess)
{
Compare_Text compare_text(initial_text.c_str());
Text text;
text.assign(longer_text.c_str());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assign_range)
{
Compare_Text compare_text(initial_text.c_str());
Text text;
text.assign(compare_text.begin(), compare_text.end());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assign_range_excess)
{
Text text;
text.assign(longer_text.begin(), longer_text.end());
CHECK_EQUAL(initial_text.size(), text.size());
bool is_equal = Equal(initial_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assign_size_value)
{
const size_t INITIAL_SIZE = 5;
const value_t INITIAL_VALUE = STR('A');
std::array<value_t, INITIAL_SIZE> compare_text;
compare_text.fill(INITIAL_VALUE);
Text text;
text.assign(INITIAL_SIZE, INITIAL_VALUE);
CHECK(text.size() == INITIAL_SIZE);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assign_size_value_excess)
{
const size_t INITIAL_SIZE = SIZE;
const size_t EXCESS_SIZE = SIZE + 1;
const value_t INITIAL_VALUE = STR('A');
std::array<value_t, INITIAL_SIZE> compare_text;
compare_text.fill(INITIAL_VALUE);
Text text;
text.assign(EXCESS_SIZE, INITIAL_VALUE);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_push_back)
{
Compare_Text compare_text;
Text text;
for (size_t i = 0; i < SIZE; ++i)
{
compare_text.push_back(STR('A') + value_t(i));
}
for (size_t i = 0; i < SIZE; ++i)
{
text.push_back(STR('A') + value_t(i));
}
CHECK_EQUAL(etl::strlen(compare_text.data()), etl::strlen(text.data()));
CHECK_EQUAL(compare_text.size(), text.size());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_push_back_excess)
{
Compare_Text compare_text;
Text text;
for (size_t i = 0; i < SIZE; ++i)
{
compare_text.push_back(STR('A') + value_t(i));
}
for (size_t i = 0; i < SIZE; ++i)
{
text.push_back(STR('A') + value_t(i));
CHECK(!text.truncated());
}
text.push_back(STR('A') + value_t(SIZE));
CHECK_EQUAL(etl::strlen(compare_text.data()), etl::strlen(text.data()));
CHECK_EQUAL(compare_text.size(), text.size());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_pop_back)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
compare_text.pop_back();
compare_text.pop_back();
text.pop_back();
text.pop_back();
CHECK_EQUAL(compare_text.size(), text.size());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_position_value)
{
const size_t INITIAL_SIZE = 5;
const value_t INITIAL_VALUE = STR('A');
for (size_t offset = 0; offset <= INITIAL_SIZE; ++offset)
{
Compare_Text compare_text;
Text text;
text.assign(initial_text.begin(), initial_text.begin() + INITIAL_SIZE);
compare_text.assign(initial_text.begin(), initial_text.begin() + INITIAL_SIZE);
text.insert(text.begin() + offset, INITIAL_VALUE);
compare_text.insert(compare_text.begin() + offset, INITIAL_VALUE);
CHECK_EQUAL(compare_text.size(), text.size());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
}
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_position_value_excess)
{
Compare_Text compare_text(initial_text.begin(), initial_text.end());
Text text(initial_text.begin(), initial_text.end());
const value_t INITIAL_VALUE = STR('A');
size_t offset = 2;
text.insert(text.begin() + offset, INITIAL_VALUE);
compare_text.insert(compare_text.begin() + offset, INITIAL_VALUE);
compare_text.erase(compare_text.end() - 1);
CHECK(text.truncated());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
offset = 0;
text.insert(text.begin() + offset, STR('A'));
compare_text.insert(compare_text.begin() + offset, STR('A'));
compare_text.erase(compare_text.end() - 1);
CHECK(text.truncated());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
offset = text.size();
text.insert(text.begin() + offset, STR('A'));
compare_text.insert(compare_text.begin() + offset, STR('A'));
compare_text.erase(compare_text.end() - 1);
CHECK(text.truncated());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_position_n_value)
{
Compare_Text compare_text;
Text text;
const size_t INITIAL_SIZE = 5;
const size_t INSERT_SIZE = 3;
const value_t INITIAL_VALUE = STR('A');
for (size_t offset = 0; offset <= INITIAL_SIZE; ++offset)
{
text.assign(initial_text.begin(), initial_text.begin() + INITIAL_SIZE);
compare_text.assign(initial_text.begin(), initial_text.begin() + INITIAL_SIZE);
text.insert(text.begin() + offset, INSERT_SIZE, INITIAL_VALUE);
compare_text.insert(compare_text.begin() + offset, INSERT_SIZE, INITIAL_VALUE);
CHECK(!text.truncated());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
}
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_position_n_value_excess)
{
Compare_Text compare_text;
Text text;
const size_t INSERT_SIZE = 4;
const value_t INSERT_VALUE = STR('A');
size_t offset = 0;
compare_text.assign(initial_text.begin(), initial_text.end());
text.assign(initial_text.begin(), initial_text.end());
compare_text.insert(compare_text.begin() + offset, INSERT_SIZE, INSERT_VALUE);
compare_text.erase(compare_text.end() - INSERT_SIZE, compare_text.end());
text.insert(text.begin() + offset, INSERT_SIZE, INSERT_VALUE);
CHECK(text.truncated());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
offset = 2;
compare_text.assign(initial_text.begin(), initial_text.end());
text.assign(initial_text.begin(), initial_text.end());
compare_text.insert(compare_text.begin() + offset, INSERT_SIZE, INSERT_VALUE);
compare_text.erase(compare_text.end() - INSERT_SIZE, compare_text.end());
text.assign(initial_text.begin(), initial_text.end());
text.insert(text.begin() + offset, INSERT_SIZE, INSERT_VALUE);
CHECK(text.truncated());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
offset = 4;
compare_text.assign(initial_text.begin(), initial_text.end());
text.assign(initial_text.begin(), initial_text.end());
compare_text.insert(compare_text.begin() + offset, INSERT_SIZE, INSERT_VALUE);
compare_text.erase(compare_text.end() - INSERT_SIZE, compare_text.end());
text.assign(initial_text.begin(), initial_text.end());
text.insert(text.begin() + offset, INSERT_SIZE, INSERT_VALUE);
CHECK(text.truncated());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
offset = text.size();
compare_text.assign(initial_text.begin(), initial_text.end());
text.assign(initial_text.begin(), initial_text.end());
compare_text.insert(compare_text.begin() + offset, INSERT_SIZE, INSERT_VALUE);
compare_text.erase(compare_text.end() - INSERT_SIZE, compare_text.end());
text.assign(initial_text.begin(), initial_text.end());
text.insert(text.begin() + offset, INSERT_SIZE, INSERT_VALUE);
CHECK(text.truncated());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_position_range)
{
const size_t INITIAL_SIZE = 5;
for (size_t offset = 0; offset <= INITIAL_SIZE; ++offset)
{
Compare_Text compare_text;
Text text;
text.assign(initial_text.begin(), initial_text.begin() + INITIAL_SIZE);
compare_text.assign(initial_text.begin(), initial_text.begin() + INITIAL_SIZE);
text.insert(text.begin() + offset, insert_text.begin(), insert_text.end());
compare_text.insert(compare_text.begin() + offset, insert_text.begin(), insert_text.end());
CHECK(!text.truncated());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
}
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_position_range_excess)
{
const size_t INITIAL_SIZE = 5;
const value_t INITIAL_VALUE = STR('A');
Compare_Text compare_text;
Text text;
size_t offset = 0;
compare_text.assign(INITIAL_SIZE, INITIAL_VALUE);
text.assign(INITIAL_SIZE, INITIAL_VALUE);
compare_text.insert(compare_text.begin() + offset, initial_text.begin(), initial_text.end());
compare_text.resize(initial_text.size());
text.insert(text.begin() + offset, initial_text.begin(), initial_text.end());
CHECK(text.truncated());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
offset = 2;
compare_text.assign(INITIAL_SIZE, INITIAL_VALUE);
text.assign(INITIAL_SIZE, INITIAL_VALUE);
compare_text.insert(compare_text.begin() + offset, initial_text.begin(), initial_text.end());
compare_text.resize(initial_text.size());
text.insert(text.begin() + offset, initial_text.begin(), initial_text.end());
CHECK(text.truncated());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
offset = 4;
compare_text.assign(INITIAL_SIZE, INITIAL_VALUE);
text.assign(INITIAL_SIZE, INITIAL_VALUE);
compare_text.insert(compare_text.begin() + offset, initial_text.begin(), initial_text.end());
compare_text.resize(initial_text.size());
text.insert(text.begin() + offset, initial_text.begin(), initial_text.end());
CHECK(text.truncated());
CHECK_EQUAL(compare_text.size(), text.size());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_position_range_self)
{
size_t length = TextL::MAX_SIZE / 2;
for (size_t offset = 10; offset < length; ++offset)
{
Compare_Text compare_text = STR("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
TextL text = STR("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
text.insert(text.begin() + offset, text.begin() + 5, text.begin() + 10);
compare_text.insert(compare_text.begin() + offset, compare_text.begin() + 5, compare_text.begin() + 10);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_size_t_position_string)
{
for (size_t offset = 0; offset <= short_text.size(); ++offset)
{
Compare_Text compare_text(short_text.begin(), short_text.end());
Text text(short_text.begin(), short_text.end());
Text insert(insert_text.begin(), insert_text.end());
text.insert(offset, insert);
compare_text.insert(offset, insert_text);
compare_text.resize(std::min(compare_text.size(), SIZE));
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_size_t_position_string_excess)
{
for (size_t offset = 0; offset <= initial_text.size(); ++offset)
{
Compare_Text compare_text(initial_text.begin(), initial_text.end());
Text text(initial_text.begin(), initial_text.end());
Text insert(insert_text.begin(), insert_text.end());
text.insert(offset, insert);
compare_text.insert(offset, insert_text);
compare_text.resize(std::min(compare_text.size(), SIZE));
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_size_t_position_string_from_truncated)
{
for (size_t offset = 0; offset <= short_text.size(); ++offset)
{
Compare_Text compare_text(short_text.begin(), short_text.end());
Text text(short_text.begin(), short_text.end());
Text insert(longer_text.begin(), longer_text.end());
insert.erase(insert.begin(), insert.end());
insert.append(insert_text.begin(), insert_text.end());
text.insert(offset, insert);
compare_text.insert(offset, insert_text);
compare_text.resize(std::min(compare_text.size(), SIZE));
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_size_t_position_string_subpos_sunlen)
{
Compare_Text compare_text(short_text.begin(), short_text.end());
Text text(short_text.begin(), short_text.end());
Text insert(insert_text.begin(), insert_text.end());
text.insert(0, insert, 0, insert.size());
compare_text.insert(0, insert_text, 0, insert_text.size());
compare_text.resize(std::min(compare_text.size(), SIZE));
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
compare_text.assign(short_text.begin(), short_text.end());
text.assign(short_text.begin(), short_text.end());
text.insert(2, insert, 2, insert.size() - 2);
compare_text.insert(2, insert_text, 2, insert_text.size() - 2);
compare_text.resize(std::min(compare_text.size(), SIZE));
CHECK_EQUAL(compare_text.size(), text.size());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
compare_text.assign(short_text.begin(), short_text.end());
text.assign(short_text.begin(), short_text.end());
text.insert(short_text.size(), insert, 0, insert.size());
compare_text.insert(short_text.size(), insert_text, 0, insert_text.size());
compare_text.resize(std::min(compare_text.size(), SIZE));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_append_string)
{
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
Text append(insert_text.c_str());
// Non-overflow.
compare_text.append(insert_text);
text.append(append);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
append.assign(initial_text.c_str());
compare_text.append(initial_text);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.append(append);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_append_truncated_string)
{
Text text(short_text.c_str());
TextS append(short_text.c_str());
CHECK(append.truncated());
text.append(append);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_append_string_to_self)
{
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
// Non-overflow.
compare_text.append(compare_text);
text.append(text);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(shorter_text.c_str());
text.assign(shorter_text.c_str());
compare_text.append(compare_text);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.append(text);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_append_string_subpos_sublen)
{
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
Text append(insert_text.c_str());
// Whole string.
compare_text.append(insert_text, 0, std::u16string::npos);
text.append(append, 0, Text::npos);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Partial string.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
append.assign(initial_text.c_str());
compare_text.append(short_text, 1, 3);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.append(append, 1, 3);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
append.assign(initial_text.c_str());
compare_text.append(initial_text, 1, initial_text.size() - 1);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.append(append, 1, append.size() - 1);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_append_truncated_string_subpos_sublen)
{
Text text(short_text.c_str());
TextS append(short_text.c_str());
CHECK(append.truncated());
text.append(append, 1, 2);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_append_c_string)
{
// Non-overflow.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
// Whole string.
compare_text.append(insert_text.c_str());
text.append(insert_text.c_str());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.append(initial_text.c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.append(initial_text.c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_append_n_c)
{
// Non-overflow.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
// Non-overflow.
compare_text.append(5, STR('A'));
text.append(5, STR('A'));
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.append(SIZE, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.append(SIZE, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_append_range)
{
// Non-overflow.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
Text append(insert_text.c_str());
compare_text.append(insert_text.begin(), insert_text.end());
text.append(append.begin(), append.end());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
append.assign(initial_text.c_str());
compare_text.append(initial_text.begin(), initial_text.end());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.append(append.begin(), append.end());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_replace_position_length_string)
{
// Non-overflow short text, npos.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace")));
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Non-overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, 2, Compare_Text(STR("Replace")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 2, Text(STR("Replace")));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, 2, Compare_Text(STR("Replace with some text")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 2, Text(STR("Replace with some text")));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Overflow short text, npos.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace with some text")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace with some text")));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Non-overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, 7, Compare_Text(STR("Replace")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 7, Text(STR("Replace")));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, 2, Compare_Text(STR("Replace with some text")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 2, Text(STR("Replace with some text")));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Overflow, npos.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace with some text")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace with some text")));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_replace_first_last_string)
{
// Non-overflow short text.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, Compare_Text(STR("Replace")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, Text(STR("Replace")));
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, Compare_Text(STR("Replace with some text")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, Text(STR("Replace with some text")));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Non-overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 9, Compare_Text(STR("Replace")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 9, Text(STR("Replace")));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, Compare_Text(STR("Replace with some text")));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, Text(STR("Replace with some text")));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_replace_position_length_string_subposition_sublength)
{
// Non-overflow short text.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
compare_text.replace(2, 4, Compare_Text(STR("Replace")), 1, 5);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, Text(STR("Replace")), 1, 5);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Non-overflow short text, npos.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace")), 1, Compare_Text::npos);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace")), 1, Text::npos);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, 4, Compare_Text(STR("Replace with some text")), 1, 15);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, Text(STR("Replace with some text")), 1, 15);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Overflow short text, npos.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace with some text")), 1, Compare_Text::npos);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace with some text")), 1, Text::npos);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Non-overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, 7, Compare_Text(STR("Replace")), 1, 5);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 7, Text(STR("Replace")), 1, 5);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Non-overflow, npos.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace")), 1, Compare_Text::npos);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace")), 1, Text::npos);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, 4, Compare_Text(STR("Replace with some text")), 1, 15);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, Text(STR("Replace with some text")), 1, 15);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Overflow, npos.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace with some text")), 1, Compare_Text::npos);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace with some text")), 1, Text::npos);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_replace_position_length_pointer)
{
// Non-overflow short text.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
compare_text.replace(2, 4, Compare_Text(STR("Replace")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, Text(STR("Replace")).c_str());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Non-overflow short text, npos.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace")).c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, 4, Compare_Text(STR("Replace with some text")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, Text(STR("Replace with some text")).c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Overflow short text, npos.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace with some text")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace with some text")).c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Non-overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, 7, Compare_Text(STR("Replace")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 7, Text(STR("Replace")).c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Non-overflow, npos.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace")).c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, 4, Compare_Text(STR("Replace with some text")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, Text(STR("Replace with some text")).c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Overflow, npos.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace with some text")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace with some text")).c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_replace_first_last_pointer)
{
// Non-overflow short text.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, Compare_Text(STR("Replace")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, Text(STR("Replace")).c_str());
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, Compare_Text(STR("Replace with some text")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, Text(STR("Replace with some text")).c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Non-overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 9, Compare_Text(STR("Replace")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 9, Text(STR("Replace")).c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, Compare_Text(STR("Replace with some text")).c_str());
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, Text(STR("Replace with some text")).c_str());
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_replace_position_length_pointer_n)
{
// Non-overflow short text.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
compare_text.replace(2, 4, Compare_Text(STR("Replace")).c_str(), 5);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, Text(STR("Replace")).c_str(), 5);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Non-overflow short text, npos.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace")).c_str(), 5);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace")).c_str(), 5);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, 4, Compare_Text(STR("Replace with some text")).c_str(), 15);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, Text(STR("Replace with some text")).c_str(), 15);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Overflow short text, npos.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace with some text")).c_str(), 15);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace with some text")).c_str(), 15);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Non-overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, 7, Compare_Text(STR("Replace")).c_str(), 5);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 7, Text(STR("Replace")).c_str(), 5);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Non-overflow, npos.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace")).c_str(), 5);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace")).c_str(), 5);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, 4, Compare_Text(STR("Replace with some text")).c_str(), 15);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, Text(STR("Replace with some text")).c_str(), 15);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Overflow, npos.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, Compare_Text::npos, Compare_Text(STR("Replace with some text")).c_str(), 15);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, Text(STR("Replace with some text")).c_str(), 15);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_replace_first_last_pointer_n)
{
// Non-overflow short text.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, Compare_Text(STR("Replace")).c_str(), 5);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, Text(STR("Replace")).c_str(), 5);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, Compare_Text(STR("Replace with some text")).c_str(), 15);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, Text(STR("Replace with some text")).c_str(), 15);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Non-overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 9, Compare_Text(STR("Replace")).c_str(), 5);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 9, Text(STR("Replace")).c_str(), 5);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, Compare_Text(STR("Replace with some text")).c_str(), 15);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, Text(STR("Replace with some text")).c_str(), 15);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_replace_position_length_n_c)
{
// Non-overflow short text.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
compare_text.replace(2, 4, 7, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, 7, STR('A'));
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Non-overflow short text, npos.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, Compare_Text::npos, 7, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, 7, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, 4, 15, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, 15, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Overflow short text, npos.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(2, Compare_Text::npos, 15, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, 15, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Non-overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, 7, 7, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 7, 7, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Non-overflow, npos.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, Compare_Text::npos, 7, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, 7, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, 4, 15, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, 4, 15, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Overflow, npos.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(2, Compare_Text::npos, 15, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(2, Text::npos, 15, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_replace_first_last_n_c)
{
// Non-overflow short text.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, 7, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, 7, STR('A'));
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, 15, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, 15, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Non-overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 9, 7, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 9, 7, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, 15, STR('A'));
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, 15, STR('A'));
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_replace_first_last_first_last)
{
// Non-overflow short text.
Compare_Text compare_text(short_text.c_str());
Text text(short_text.c_str());
Compare_Text replace(STR("Replace"));
Compare_Text replace_long(STR("Replace with some text"));
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, replace.begin() + 1, replace.begin() + 5);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, replace.begin() + 1, replace.begin() + 5);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow short text.
compare_text.assign(short_text.c_str());
text.assign(short_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, replace_long.begin() + 1, replace_long.begin() + 15);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, replace_long.begin() + 1, replace_long.begin() + 15);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
// Non-overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 7, replace.begin() + 1, replace.begin() + 5);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 7, replace_long.begin() + 1, replace_long.begin() + 5);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
// Overflow.
compare_text.assign(initial_text.c_str());
text.assign(initial_text.c_str());
compare_text.replace(compare_text.begin() + 2, compare_text.begin() + 4, replace_long.begin() + 1, replace_long.begin() + 15);
compare_text.resize(std::min(compare_text.size(), SIZE));
text.replace(text.begin() + 2, text.begin() + 4, replace_long.begin() + 1, replace_long.begin() + 15);
is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_erase_single)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
compare_text.erase(compare_text.begin() + 2);
text.erase(text.begin() + 2);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_erase_range)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
compare_text.erase(compare_text.begin() + 2, compare_text.begin() + 4);
text.erase(text.begin() + 2, text.begin() + 4);
bool is_equal = Equal(compare_text, text);
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_clear)
{
Text text(initial_text.c_str());
text.clear();
CHECK_EQUAL(text.size(), size_t(0));
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_iterator)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
bool is_equal = std::equal(text.begin(), text.end(), compare_text.begin());
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_const_iterator)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
bool is_equal = std::equal(text.cbegin(), text.cend(), compare_text.cbegin());
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_reverse_iterator)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
bool is_equal = std::equal(text.rbegin(), text.rend(), compare_text.rbegin());
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_const_reverse_iterator)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
bool is_equal = std::equal(text.crbegin(), text.crend(), compare_text.crbegin());
CHECK(is_equal);
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_equal)
{
const Text initial1(initial_text.c_str());
const Text initial2(initial_text.c_str());
CHECK(initial1 == initial2);
const Text different(different_text.c_str());
CHECK(!(initial1 == different));
const Text shorter(shorter_text.c_str());
CHECK(!(shorter == initial1));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_not_equal)
{
const Text initial1(initial_text.c_str());
const Text initial2(initial_text.c_str());
CHECK(!(initial1 != initial2));
const Text different(different_text.begin(), different_text.end());
CHECK(initial1 != different);
const Text shorter(shorter_text.begin(), shorter_text.end());
CHECK(shorter != initial1);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_less_than)
{
const Text less(less_text.c_str());
const Text initial(initial_text.c_str());
// String-String
CHECK((less < initial) == (less_text < initial_text));
CHECK((initial < less) == (initial_text < less_text));
const Text greater(greater_text.c_str());
CHECK((greater < initial) == (greater_text < initial_text));
CHECK((initial < greater) == (initial_text < greater_text));
const Text shorter(shorter_text.c_str());
CHECK((shorter < initial) == (shorter_text < initial_text));
CHECK((initial < shorter) == (initial_text < shorter_text));
CHECK((initial < initial) == (initial_text < initial_text));
CHECK((initial < initial) == (initial_text < initial_text));
// String-Pointer Pointer-String
CHECK((less < pinitial_text) == (less_text < pinitial_text));
CHECK((pinitial_text < less) == (pinitial_text < less_text));
CHECK((greater < pinitial_text) == (greater_text < pinitial_text));
CHECK((pinitial_text < greater) == (pinitial_text < greater_text));
CHECK((shorter < pinitial_text) == (shorter_text < pinitial_text));
CHECK((pinitial_text < shorter) == (pinitial_text < shorter_text));
CHECK((initial < pinitial_text) == (initial_text < pinitial_text));
CHECK((pinitial_text < initial) == (pinitial_text < initial_text));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_less_than_or_equal)
{
const Text less(less_text.c_str());
const Text initial(initial_text.c_str());
// String-String
CHECK((less <= initial) == (less_text <= initial_text));
CHECK((initial <= less) == (initial_text <= less_text));
const Text greater(greater_text.c_str());
CHECK((greater <= initial) == (greater_text <= initial_text));
CHECK((initial <= greater) == (initial_text <= greater_text));
const Text shorter(shorter_text.c_str());
CHECK((shorter <= initial) == (shorter_text <= initial_text));
CHECK((initial <= shorter) == (initial_text <= shorter_text));
CHECK((initial <= initial) == (initial_text <= initial_text));
CHECK((initial <= initial) == (initial_text <= initial_text));
// String-Pointer Pointer-String
CHECK((less <= pinitial_text) == (less_text <= pinitial_text));
CHECK((pinitial_text <= less) == (pinitial_text <= less_text));
CHECK((greater <= pinitial_text) == (greater_text <= pinitial_text));
CHECK((pinitial_text <= greater) == (pinitial_text <= greater_text));
CHECK((shorter <= pinitial_text) == (shorter_text <= pinitial_text));
CHECK((pinitial_text <= shorter) == (pinitial_text <= shorter_text));
CHECK((initial <= pinitial_text) == (initial_text <= pinitial_text));
CHECK((pinitial_text <= initial) == (pinitial_text <= initial_text));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_greater_than)
{
const Text less(less_text.c_str());
const Text initial(initial_text.c_str());
// String-String
CHECK((less > initial) == (less_text > initial_text));
CHECK((initial > less) == (initial_text > less_text));
const Text greater(greater_text.c_str());
CHECK((greater > initial) == (greater_text > initial_text));
CHECK((initial > greater) == (initial_text > greater_text));
const Text shorter(shorter_text.c_str());
CHECK((shorter > initial) == (shorter_text > initial_text));
CHECK((initial > shorter) == (initial_text > shorter_text));
CHECK((initial > initial) == (initial_text > initial_text));
CHECK((initial > initial) == (initial_text > initial_text));
// String-Pointer Pointer-String
CHECK((less > pinitial_text) == (less_text > pinitial_text));
CHECK((pinitial_text > less) == (pinitial_text > less_text));
CHECK((greater > pinitial_text) == (greater_text > pinitial_text));
CHECK((pinitial_text > greater) == (pinitial_text > greater_text));
CHECK((shorter > pinitial_text) == (shorter_text > pinitial_text));
CHECK((pinitial_text > shorter) == (pinitial_text > shorter_text));
CHECK((initial > pinitial_text) == (initial_text > pinitial_text));
CHECK((pinitial_text > initial) == (pinitial_text > initial_text));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_greater_than_or_equal)
{
const Text less(less_text.begin(), less_text.end());
const Text initial(initial_text.begin(), initial_text.end());
// String-String
CHECK((less >= initial) == (less_text >= initial_text));
CHECK((initial >= less) == (initial_text >= less_text));
const Text greater(greater_text.begin(), greater_text.end());
CHECK((greater >= initial) == (greater_text >= initial_text));
CHECK((initial >= greater) == (initial_text >= greater_text));
const Text shorter(shorter_text.begin(), shorter_text.end());
CHECK((shorter >= initial) == (shorter_text >= initial_text));
CHECK((initial >= shorter) == (initial_text > shorter_text));
CHECK((initial >= initial) == (initial_text >= initial_text));
CHECK((initial >= initial) == (initial_text >= initial_text));
// String-Pointer Pointer-String
CHECK((less >= pinitial_text) == (less_text >= pinitial_text));
CHECK((pinitial_text >= less) == (pinitial_text >= less_text));
CHECK((greater >= pinitial_text) == (greater_text >= pinitial_text));
CHECK((pinitial_text >= greater) == (pinitial_text >= greater_text));
CHECK((shorter >= pinitial_text) == (shorter_text >= pinitial_text));
CHECK((pinitial_text >= shorter) == (pinitial_text >= shorter_text));
CHECK((initial >= pinitial_text) == (initial_text >= pinitial_text));
CHECK((pinitial_text >= initial) == (pinitial_text >= initial_text));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_copy)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
value_t buffer1[SIZE];
value_t buffer2[SIZE];
size_t length1 = compare_text.copy(buffer1, 5, 2);
buffer1[length1] = STR('\0');
size_t length2 = text.copy(buffer2, 5, 2);
buffer2[length2] = STR('\0');
CHECK_EQUAL(length1, length2);
CHECK(!text.truncated());
bool is_equal = std::equal(buffer1,
buffer1 + length1,
buffer2);
CHECK(is_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_string)
{
const value_t* the_haystack = STR("A haystack with a needle and another needle");
std::u16string compare_needle(STR("needle"));
etl::u16string<50> needle(STR("needle"));
std::u16string compare_haystack(the_haystack);
etl::u16string<50> haystack(the_haystack);
size_t position1 = 0;
size_t position2 = 0;
position1 = compare_haystack.find(compare_needle, position1);
position2 = haystack.find(needle, position2);
CHECK_EQUAL(position1, position2);
position1 = compare_haystack.find(compare_needle, position1 + 1);
position2 = haystack.find(needle, position2 + 1);
CHECK_EQUAL(position1, position2);
position2 = haystack.find(needle, position2 + 1);
CHECK_EQUAL(etl::u16string<50>::npos, position2);
etl::u16string<50> pin(STR("pin"));
position2 = haystack.find(pin);
CHECK_EQUAL(etl::iu16string::npos, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_pointer)
{
const value_t* the_haystack = STR("A haystack with a needle and another needle");
const value_t* needle = STR("needle");
std::u16string compare_haystack(the_haystack);
etl::u16string<50> haystack(the_haystack);
size_t position1 = 0;
size_t position2 = 0;
position1 = compare_haystack.find(needle, position1);
position2 = haystack.find(needle, position2);
CHECK_EQUAL(position1, position2);
position1 = compare_haystack.find(needle, position1 + 1);
position2 = haystack.find(needle, position2 + 1);
CHECK_EQUAL(position1, position2);
position2 = haystack.find(needle, position2 + 1);
CHECK_EQUAL(etl::iu16string::npos, position2);
const value_t *pin = STR("pin");
position2 = haystack.find(pin);
CHECK_EQUAL(etl::iu16string::npos, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_char_pointer_n)
{
const value_t* the_haystack = STR("A haystack with a needle and another needle");
const value_t* needle = STR("needle");
std::u16string compare_haystack(the_haystack);
etl::u16string<50> haystack(the_haystack);
size_t position1 = 0;
size_t position2 = 0;
position1 = compare_haystack.find(needle, position1, 3);
position2 = haystack.find(needle, position2, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_haystack.find(needle, position1 + 1, 3);
position2 = haystack.find(needle, position2 + 1, 3);
CHECK_EQUAL(position1, position2);
position2 = haystack.find(needle, position2 + 1, 3);
CHECK_EQUAL(etl::iu16string::npos, position2);
const value_t *pin = STR("pin");
position2 = haystack.find(pin, 0, 3);
CHECK_EQUAL(etl::iu16string::npos, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_rfind_string)
{
const value_t* the_haystack = STR("A haystack with a needle and another needle");
std::u16string compare_needle(STR("needle"));
etl::u16string<50> needle(STR("needle"));
std::u16string compare_haystack(the_haystack);
etl::u16string<50> haystack(the_haystack);
size_t position1 = std::u16string::npos;
size_t position2 = etl::u16string<50>::npos;
position1 = compare_haystack.rfind(compare_needle, position1);
position2 = haystack.rfind(needle, position2);
CHECK_EQUAL(position1, position2);
position1 = compare_haystack.rfind(compare_needle, compare_haystack.size() - 10);
position2 = haystack.rfind(needle, haystack.size() - 10);
CHECK_EQUAL(position1, position2);
etl::u16string<50> pin(STR("pin"));
position2 = haystack.rfind(pin);
CHECK_EQUAL(etl::iu16string::npos, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_rfind_pointer)
{
const value_t*the_haystack = STR("A haystack with a needle and another needle");
std::u16string compare_haystack(the_haystack);
etl::u16string<50> haystack(the_haystack);
const value_t* needle = STR("needle");
size_t position1 = std::u16string::npos;
size_t position2 = etl::u16string<50>::npos;
position1 = compare_haystack.rfind(needle, position1);
position2 = haystack.rfind(needle, position2);
CHECK_EQUAL(position1, position2);
position1 = compare_haystack.rfind(needle, compare_haystack.size() - 10);
position2 = haystack.rfind(needle, haystack.size() - 10);
CHECK_EQUAL(position1, position2);
etl::u16string<50> pin(STR("pin"));
position2 = haystack.rfind(pin);
CHECK_EQUAL(etl::iu16string::npos, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_rfind_pointer_n)
{
const value_t*the_haystack = STR("A haystack with a needle and another needle");
std::u16string compare_haystack(the_haystack);
etl::u16string<50> haystack(the_haystack);
const value_t* needle = STR("needle");
size_t position1 = std::u16string::npos;
size_t position2 = etl::u16string<50>::npos;
position1 = compare_haystack.rfind(needle, position1, 3);
position2 = haystack.rfind(needle, position2, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_haystack.rfind(needle, compare_haystack.size() - 10, 3);
position2 = haystack.rfind(needle, haystack.size() - 10, 3);
CHECK_EQUAL(position1, position2);
position2 = haystack.rfind(STR("pin"), 3);
CHECK_EQUAL(etl::iu16string::npos, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_rfind_c_position)
{
const value_t*the_haystack = STR("A haystack with a needle and another needle");
std::u16string compare_haystack(the_haystack);
etl::u16string<50> haystack(the_haystack);
size_t position1 = std::u16string::npos;
size_t position2 = etl::u16string<50>::npos;
position1 = compare_haystack.rfind(STR('e'), position1);
position2 = haystack.rfind(STR('e'), position2);
CHECK_EQUAL(position1, position2);
position1 = compare_haystack.rfind(STR('e'), compare_haystack.size() - 10);
position2 = haystack.rfind(STR('e'), haystack.size() - 10);
CHECK_EQUAL(position1, position2);
position2 = haystack.rfind(STR('z'));
CHECK_EQUAL(etl::iu16string::npos, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_substr)
{
Compare_Text compare_text(initial_text.c_str());
Text text(initial_text.c_str());
Compare_Text compare_result;
Text result;
// Equal.
compare_result = compare_text.substr(compare_text.size());
result = text.substr(text.size());
CHECK(Equal(compare_result, result));
// Whole string.
compare_result = compare_text.substr();
result = text.substr();
CHECK(Equal(compare_result, result));
// Starting from position 2.
compare_result = compare_text.substr(2);
result = text.substr(2);
CHECK(Equal(compare_result, result));
// Starting from position 2 for 3 characters.
compare_result = compare_text.substr(2, 3);
result = text.substr(2, 3);
CHECK(Equal(compare_result, result));
// Starting from position 2 for too many characters.
compare_result = compare_text.substr(2, compare_text.size());
result = text.substr(2, text.size());
CHECK(Equal(compare_result, result));
// Starting from beyond the end of the string.
CHECK_THROW(text.substr(text.size() + 1), etl::string_out_of_bounds);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_compare_string)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
int compare_result;
int result;
// Equal.
compare_result = compare_text.compare(Compare_Text(STR("ABCDEF")));
result = text.compare(Text(STR("ABCDEF")));
CHECK(compares_agree(compare_result, result));
// Less.
compare_result = compare_text.compare(Compare_Text(STR("ABCDEE")));
result = text.compare(Text(STR("ABCDEE")));
CHECK(compares_agree(compare_result, result));
// Greater.
compare_result = compare_text.compare(Compare_Text(STR("ABCDEG")));
result = text.compare(Text(STR("ABCDEG")));
CHECK(compares_agree(compare_result, result));
// Shorter.
compare_result = compare_text.compare(Compare_Text(STR("ABCDE")));
result = text.compare(Text(STR("ABCDE")));
CHECK(compares_agree(compare_result, result));
// Longer.
compare_result = compare_text.compare(Compare_Text(STR("ABCDEFG")));
result = text.compare(Text(STR("ABCDEFG")));
CHECK(compares_agree(compare_result, result));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_compare_positon_length_string)
{
Compare_Text compare_text(STR("xxxABCDEFyyy"));
Text text(STR("xxxABCDEFyyy"));
int compare_result;
int result;
// Equal.
compare_result = compare_text.compare(3, 6, Compare_Text(STR("ABCDEF")));
result = text.compare(3, 6, Text(STR("ABCDEF")));
CHECK(compares_agree(compare_result, result));
// Less.
compare_result = compare_text.compare(3, 6, Compare_Text(STR("ABCDEE")));
result = text.compare(3, 6, Text(STR("ABCDEE")));
CHECK(compares_agree(compare_result, result));
// Greater.
compare_result = compare_text.compare(3, 6, Compare_Text(STR("ABCDEG")));
result = text.compare(3, 6, Text(STR("ABCDEG")));
CHECK(compares_agree(compare_result, result));
// Shorter.
compare_result = compare_text.compare(3, 6, Compare_Text(STR("ABCDE")));
result = text.compare(3, 6, Text(STR("ABCDE")));
CHECK(compares_agree(compare_result, result));
// Longer.
compare_result = compare_text.compare(3, 6, Compare_Text(STR("ABCDEFG")));
result = text.compare(3, 6, Text(STR("ABCDEFG")));
CHECK(compares_agree(compare_result, result));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_compare_positon_length_string_subposition_sublength)
{
Compare_Text compare_text(STR("xxxABCDEFyyy"));
Text text(STR("xxxABCDEFyyy"));
int compare_result;
int result;
// Equal.
compare_result = compare_text.compare(3, 6, Compare_Text(STR("aaABCDEFbb")), 2, 6);
result = text.compare(3, 6, Text(STR("aaABCDEFbb")), 2, 6);
CHECK(compares_agree(compare_result, result));
// Less.
compare_result = compare_text.compare(3, 6, Compare_Text(STR("aaABCDEEbb")), 2, 6);
result = text.compare(3, 6, Text(STR("aaABCDEEbb")), 2, 6);
CHECK(compares_agree(compare_result, result));
// Greater.
compare_result = compare_text.compare(3, 6, Compare_Text(STR("aaABCDEGbb")), 2, 6);
result = text.compare(3, 6, Text(STR("aaABCDEGbb")), 2, 6);
CHECK(compares_agree(compare_result, result));
// Shorter.
compare_result = compare_text.compare(3, 6, Compare_Text(STR("aaABCDEbb")), 2, 5);
result = text.compare(3, 6, Text(STR("aaABCDEbb")), 2, 5);
CHECK(compares_agree(compare_result, result));
// Longer.
compare_result = compare_text.compare(3, 6, Compare_Text(STR("aaABCDEFGbb")), 2, 7);
result = text.compare(3, 6, Text(STR("aaABCDEFGbb")), 2, 7);
CHECK(compares_agree(compare_result, result));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_compare_c_string)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
int compare_result;
int result;
// Equal.
compare_result = compare_text.compare(STR("ABCDEF"));
result = text.compare(STR("ABCDEF"));
CHECK(compares_agree(compare_result, result));
// Less.
compare_result = compare_text.compare(STR("ABCDEE"));
result = text.compare(STR("ABCDEE"));
CHECK(compares_agree(compare_result, result));
// Greater.
compare_result = compare_text.compare(STR("ABCDEG"));
result = text.compare(STR("ABCDEG"));
CHECK(compares_agree(compare_result, result));
// Shorter.
compare_result = compare_text.compare(STR("ABCDE"));
result = text.compare(STR("ABCDE"));
CHECK(compares_agree(compare_result, result));
// Longer.
compare_result = compare_text.compare(STR("ABCDEFG"));
result = text.compare(STR("ABCDEFG"));
CHECK(compares_agree(compare_result, result));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_compare_positon_length_c_string)
{
Compare_Text compare_text(STR("xxxABCDEFyyy"));
Text text(STR("xxxABCDEFyyy"));
int compare_result;
int result;
// Equal.
compare_result = compare_text.compare(3, 6, STR("ABCDEF"));
result = text.compare(3, 6, STR("ABCDEF"));
CHECK(compares_agree(compare_result, result));
// Less.
compare_result = compare_text.compare(3, 6, STR("ABCDEE"));
result = text.compare(3, 6, STR("ABCDEE"));
CHECK(compares_agree(compare_result, result));
// Greater.
compare_result = compare_text.compare(3, 6, STR("ABCDEG"));
result = text.compare(3, 6, STR("ABCDEG"));
CHECK(compares_agree(compare_result, result));
// Shorter.
compare_result = compare_text.compare(3, 6, STR("ABCDE"));
result = text.compare(3, 6, STR("ABCDE"));
CHECK(compares_agree(compare_result, result));
// Longer.
compare_result = compare_text.compare(3, 6, STR("ABCDEFG"));
result = text.compare(3, 6, STR("ABCDEFG"));
CHECK(compares_agree(compare_result, result));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_compare_positon_length_c_string_n)
{
Compare_Text compare_text(STR("xxxABCDEFyyy"));
Text text(STR("xxxABCDEFyyy"));
int compare_result;
int result;
// Equal.
compare_result = compare_text.compare(3, 6, STR("ABCDEFbb"), 6);
result = text.compare(3, 6, STR("ABCDEFbb"), 6);
CHECK(compares_agree(compare_result, result));
// Less.
compare_result = compare_text.compare(3, 6, STR("ABCDEEbb"), 6);
result = text.compare(3, 6, STR("ABCDEEbb"), 6);
CHECK(compares_agree(compare_result, result));
// Greater.
compare_result = compare_text.compare(3, 6, STR("ABCDEGbb"), 6);
result = text.compare(3, 6, STR("ABCDEGbb"), 6);
CHECK(compares_agree(compare_result, result));
// Shorter.
compare_result = compare_text.compare(3, 6, STR("ABCDEbb"), 5);
result = text.compare(3, 6, STR("ABCDEbb"), 5);
CHECK(compares_agree(compare_result, result));
// Longer.
compare_result = compare_text.compare(3, 6, STR("ABCDEFGbb"), 7);
result = text.compare(3, 6, STR("ABCDEFGbb"), 7);
CHECK(compares_agree(compare_result, result));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_first_of_string_position)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
size_t position1 = compare_text.find_first_of(Compare_Text(STR("ZCXF")));
size_t position2 = text.find_first_of(Text(STR("ZCXF")));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(Compare_Text(STR("WXYZ")));
position2 = text.find_first_of(Text(STR("WXYZ")));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(Compare_Text(STR("ZCXF")), 3);
position2 = text.find_first_of(Text(STR("ZCXF")), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(Compare_Text(STR("ZCXF")), 100);
position2 = text.find_first_of(Text(STR("ZCXF")), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_first_of_pointer_position)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
size_t position1 = compare_text.find_first_of(STR("ZCXF"));
size_t position2 = text.find_first_of(STR("ZCXF"));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR("WXYZ"));
position2 = text.find_first_of(STR("WXYZ"));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR("ZCXF"), 3);
position2 = text.find_first_of(STR("ZCXF"), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR("ZCXF"), 100);
position2 = text.find_first_of(STR("ZCXF"), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_first_of_pointer_position_n)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
size_t position1 = compare_text.find_first_of(STR("ZCXF"), 0, 4);
size_t position2 = text.find_first_of(STR("ZCXF"), 0, 4);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR("WXYZ"), 0, 4);
position2 = text.find_first_of(STR("WXYZ"), 0, 4);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR("ZCXF"), 1, 3);
position2 = text.find_first_of(STR("ZCXF"), 1, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR("ZCXF"), 3, 3);
position2 = text.find_first_of(STR("ZCXF"), 3, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR("ZCXF"), 100);
position2 = text.find_first_of(STR("ZCXF"), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_first_of_character_position)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
size_t position1 = compare_text.find_first_of(STR('C'));
size_t position2 = text.find_first_of(STR('C'));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR('Z'));
position2 = text.find_first_of(STR('Z'));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR('F'), 3);
position2 = text.find_first_of(STR('F'), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR('C'), 3);
position2 = text.find_first_of(STR('C'), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR('C'), compare_text.size());
position2 = text.find_first_of(STR('C'), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_of(STR('C'), 100);
position2 = text.find_first_of(STR('C'), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_last_of_string_position)
{
Compare_Text compare_text(STR("ABCDEFABCDE"));
Text text(STR("ABCDEFABCDE"));
size_t position1 = compare_text.find_last_of(Compare_Text(STR("ZCXE")));
size_t position2 = text.find_last_of(Text(STR("ZCXE")));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(Compare_Text(STR("WXYZ")), 3);
position2 = text.find_last_of(Text(STR("WXYZ")), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(Compare_Text(STR("ZCXE")), 5);
position2 = text.find_last_of(Text(STR("ZCXE")), 5);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(Compare_Text(STR("ZCXE")), compare_text.size());
position2 = text.find_last_of(Text(STR("ZCXE")), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(Compare_Text(STR("ZCXE")), 100);
position2 = text.find_last_of(Text(STR("ZCXE")), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_last_of_pointer_position)
{
Compare_Text compare_text(STR("ABCDEFABCDE"));
Text text(STR("ABCDEFABCDE"));
size_t position1 = compare_text.find_last_of(STR("ZCXE"));
size_t position2 = text.find_last_of(STR("ZCXE"));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR("WXYZ"), 3);
position2 = text.find_last_of(STR("WXYZ"), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR("ZCXE"), 5);
position2 = text.find_last_of(STR("ZCXE"), 5);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR("ZCXE"), 6);
position2 = text.find_last_of(STR("ZCXE"), 6);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR("ZCXE"), compare_text.size());
position2 = text.find_last_of(STR("ZCXE"), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR("ZCXE"), 100);
position2 = text.find_last_of(STR("ZCXE"), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_last_of_pointer_position_n)
{
Compare_Text compare_text(STR("ABCDEFABCDE"));
Text text(STR("ABCDEFABCDE"));
size_t position1 = compare_text.find_last_of(STR("AZCXE"), 0, 4);
size_t position2 = text.find_last_of(STR("AZCXE"), 0, 4);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR("WXYZ"), 4, 3);
position2 = text.find_last_of(STR("WXYZ"), 4, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR("ZCXE"), 5, 3);
position2 = text.find_last_of(STR("ZCXE"), 5, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR("ZCXE"), 1, 3);
position2 = text.find_last_of(STR("ZCXE"), 1, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR("ZCXE"), compare_text.size(), 4);
position2 = text.find_last_of(STR("ZCXE"), text.size(), 4);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR("ZCXE"), 100, 4);
position2 = text.find_last_of(STR("ZCXE"), 100, 4);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_last_of_character_position)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
size_t position1 = compare_text.find_last_of(STR('C'));
size_t position2 = text.find_last_of(STR('C'));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR('Z'));
position2 = text.find_last_of(STR('Z'));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR('F'), compare_text.size());
position2 = text.find_last_of(STR('F'), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR('C'), 3);
position2 = text.find_last_of(STR('C'), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR('C'), compare_text.size());
position2 = text.find_last_of(STR('C'), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_of(STR('C'), 100);
position2 = text.find_last_of(STR('C'), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_first_not_of_string_position)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
size_t position1 = compare_text.find_first_not_of(Compare_Text(STR("ZAXB")));
size_t position2 = text.find_first_not_of(Text(STR("ZAXB")));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(Compare_Text(STR("ZAXB")));
position2 = text.find_first_not_of(Text(STR("ZAXB")));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(Compare_Text(STR("ZAXB")), 3);
position2 = text.find_first_not_of(Text(STR("ZAXB")), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(Compare_Text(STR("ZAXB")), compare_text.size());
position2 = text.find_first_not_of(Text(STR("ZAXB")), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(Compare_Text(STR("ZAXB")), 100);
position2 = text.find_first_not_of(Text(STR("ZAXB")), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_first_not_of_pointer_position)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
size_t position1 = compare_text.find_first_not_of(STR("ZAXB"));
size_t position2 = text.find_first_not_of(STR("ZAXB"));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR("ZAXB"));
position2 = text.find_first_not_of(STR("ZAXB"));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR("ZAXB"), 3);
position2 = text.find_first_not_of(STR("ZAXB"), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR("ZAXB"), compare_text.size());
position2 = text.find_first_not_of(STR("ZAXB"), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR("ZAXB"), 100);
position2 = text.find_first_not_of(STR("ZAXB"), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_first_not_of_pointer_position_n)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
size_t position1 = compare_text.find_first_not_of(STR("ZAXB"), 0, 4);
size_t position2 = text.find_first_not_of(STR("ZAXB"), 0, 4);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR("ZAXB"), 0, 4);
position2 = text.find_first_not_of(STR("ZAXB"), 0, 4);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR("ZAXB"), 1, 3);
position2 = text.find_first_not_of(STR("ZAXB"), 1, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR("ZAXB"), 3, 3);
position2 = text.find_first_not_of(STR("ZAXB"), 3, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR("ZAXB"), compare_text.size(), 3);
position2 = text.find_first_not_of(STR("ZAXB"), text.size(), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR("ZAXB"), 100);
position2 = text.find_first_not_of(STR("ZAXB"), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_first_not_of_character_position)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
size_t position1 = compare_text.find_first_not_of(STR('A'));
size_t position2 = text.find_first_not_of(STR('A'));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR('B'));
position2 = text.find_first_not_of(STR('B'));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR('C'), 3);
position2 = text.find_first_not_of(STR('C'), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR('D'), 3);
position2 = text.find_first_not_of(STR('D'), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR('C'), compare_text.size());
position2 = text.find_first_not_of(STR('C'), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_first_not_of(STR('C'), 100);
position2 = text.find_first_not_of(STR('C'), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_last_not_of_string_position)
{
Compare_Text compare_text(STR("ABCDEFABCDE"));
Text text(STR("ABCDEFABCDE"));
size_t position1 = compare_text.find_last_not_of(Compare_Text(STR("ZEXD")));
size_t position2 = text.find_last_not_of(Text(STR("ZEXD")));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(Compare_Text(STR("ZEXD")), 3);
position2 = text.find_last_not_of(Text(STR("ZEXD")), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(Compare_Text(STR("ZEXD")), 5);
position2 = text.find_last_not_of(Text(STR("ZEXD")), 5);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(Compare_Text(STR("ZEXD")), compare_text.size());
position2 = text.find_last_not_of(Text(STR("ZEXD")), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(Compare_Text(STR("ZEXD")), 100);
position2 = text.find_last_not_of(Text(STR("ZEXD")), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_last_not_of_pointer_position)
{
Compare_Text compare_text(STR("ABCDEFABCDE"));
Text text(STR("ABCDEFABCDE"));
size_t position1 = compare_text.find_last_not_of(STR("ZEXD"));
size_t position2 = text.find_last_not_of(STR("ZEXD"));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR("ZEXD"), 3);
position2 = text.find_last_not_of(STR("ZEXD"), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR("ZEXD"), 5);
position2 = text.find_last_not_of(STR("ZEXD"), 5);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR("ZEXD"), compare_text.size());
position2 = text.find_last_not_of(STR("ZEXD"), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR("ZEXD"), 100);
position2 = text.find_last_not_of(STR("ZEXD"), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_last_not_of_pointer_position_n)
{
Compare_Text compare_text(STR("ABCDEFABCDE"));
Text text(STR("ABCDEFABCDE"));
size_t position1 = compare_text.find_last_not_of(STR("ZEXD"), 0, 4);
size_t position2 = text.find_last_not_of(STR("ZEXD"), 0, 4);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR("ZEXD"), 5, 3);
position2 = text.find_last_not_of(STR("ZEXD"), 5, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR("ZEXD"), 1, 3);
position2 = text.find_last_not_of(STR("ZEXD"), 1, 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR("ZEXD"), compare_text.size(), 4);
position2 = text.find_last_not_of(STR("ZEXD"), text.size(), 4);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR("ZEXD"), 100, 4);
position2 = text.find_last_not_of(STR("ZEXD"), 100, 4);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_find_last_not_of_character_position)
{
Compare_Text compare_text(STR("ABCDEF"));
Text text(STR("ABCDEF"));
size_t position1 = compare_text.find_last_not_of(STR('F'));
size_t position2 = text.find_last_not_of(STR('F'));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR('Z'));
position2 = text.find_last_not_of(STR('Z'));
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR('A'), compare_text.size());
position2 = text.find_last_not_of(STR('A'), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR('C'), 3);
position2 = text.find_last_not_of(STR('C'), 3);
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR('C'), compare_text.size());
position2 = text.find_last_not_of(STR('C'), text.size());
CHECK_EQUAL(position1, position2);
position1 = compare_text.find_last_not_of(STR('C'), 100);
position2 = text.find_last_not_of(STR('C'), 100);
CHECK_EQUAL(position1, position2);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_hash)
{
// Test with actual string type.
Text text(STR("ABCDEFHIJKL"));
size_t hash = etl::hash<Text>()(text);
size_t compare_hash = etl::private_hash::generic_hash<size_t>(reinterpret_cast<const uint8_t*>(&text[0]), reinterpret_cast<const uint8_t*>(&text[text.size()]));
CHECK_EQUAL(compare_hash, hash);
// Test with interface string type.
IText& itext = text;
hash = etl::hash<IText>()(itext);
CHECK_EQUAL(compare_hash, hash);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_memcpy_repair)
{
Text text;
text.assign(STR("ABCDEF"));
char buffer[sizeof(Text)];
memcpy(&buffer, &text, sizeof(text));
Text& rtext(*reinterpret_cast<Text*>(buffer));
rtext.repair();
CHECK(!rtext.empty());
CHECK(!rtext.full());
bool is_equal = Equal(text, rtext);
CHECK(is_equal);
text = STR("GHIJKL");
is_equal = Equal(text, rtext);
CHECK(!is_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_memcpy_repair_virtual)
{
Text text;
text.assign(STR("ABCDEF"));
char buffer[sizeof(Text)];
memcpy(&buffer, &text, sizeof(text));
IText& itext(*reinterpret_cast<IText*>(buffer));
itext.repair();
CHECK(!itext.empty());
CHECK(!itext.full());
bool is_equal = Equal(text, itext);
CHECK(is_equal);
text = STR("GHIJKL");
is_equal = Equal(text, itext);
CHECK(!is_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_truncate_over_many_operations)
{
Text text(short_text.c_str());
CHECK(!text.truncated());
text.insert(3, initial_text.c_str());
CHECK(text.truncated());
while (text.size() != 0)
{
text.pop_back();
CHECK(text.truncated());
}
text.clear();
CHECK(!text.truncated());
text.assign(longer_text.c_str());
CHECK(text.truncated());
text.assign(short_text.c_str());
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_add_from_truncated)
{
Text text1(short_text.c_str());
TextS text2(short_text.c_str());
CHECK(!text1.truncated());
CHECK(text2.truncated());
// text2 has the truncate flag set.
text1 += text2;
CHECK(text1.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_add_to_truncated)
{
Text text1(longer_text.c_str());
Text text2(short_text.c_str());
CHECK(text1.truncated());
CHECK(!text2.truncated());
// Clear text but not the truncate flag.
text1.erase(text1.begin(), text1.end());
// text1 still has the truncate flag set.
text1 += text2;
CHECK(text1.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_clear_truncated)
{
Text text(longer_text.c_str());
CHECK(text.truncated());
text.clear_truncated();
CHECK(!text.truncated());
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_secure_after_destructor)
{
char buffer[sizeof(Text)];
std::fill_n(buffer, sizeof(Text), 0);
::new (buffer) Text(STR("ABCDEF"));
Text& text = *reinterpret_cast<Text*>(buffer);
text.set_secure();
CHECK(Text(STR("ABCDEF")) == text);
Text::pointer pb = text.begin();
Text::pointer pe = text.end();
// Destroy the text object.
text.~Text();
// Check there no non-zero values in the string.
CHECK(std::find_if(pb, pe, [](auto x) { return x != 0; }) == pe);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_secure_after_assign)
{
Text text;
text.set_secure();
text.assign(STR("ABCDEF"));
Text::pointer pb = text.begin();
Text::pointer pe = text.end();
text.assign(STR("ABC"));
CHECK(std::find_if(text.end(), pe, [](auto x) { return x != 0; }) == pe);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_secure_after_erase)
{
Text text;
text.set_secure();
text.assign(STR("ABCDEF"));
Text::pointer pb = text.begin();
Text::pointer pe = text.end();
text.erase(pb + 2, pb + 5);
// Check there no non-zero values in the remainder of the string.
CHECK(std::find_if(text.end(), pe, [](auto x) { return x != 0; }) == pe);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_secure_after_replace)
{
Text text;
text.set_secure();
text.assign(STR("ABCDEF"));
Text::pointer pb = text.begin();
Text::pointer pe = text.end();
text.replace(pb + 1, pb + 4, STR("G"));
// Check there no non-zero values in the remainder of the string.
CHECK(std::find_if(text.end(), pe, [](auto x) { return x != 0; }) == pe);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_secure_after_clear)
{
Text text;
text.set_secure();
text.assign(STR("ABCDEF"));
Text::pointer pb = text.begin();
Text::pointer pe = text.end();
text.clear();
// Check there no non-zero values in the remainder of the string.
CHECK(std::find_if(pb, pe, [](auto x) { return x != 0; }) == pe);
}
};
}
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