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Making errors verbose.

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This commit is contained in:
Daniel Lemire 2020-11-02 20:22:08 -05:00
parent 078095d1e3
commit c0b5ffe54c
6 changed files with 10 additions and 4 deletions
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9
tests/basictest.cpp
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@ -46,19 +46,19 @@ bool basic_test_32bit(std::string vals, float val) {
std::cerr << " I could not parse " << vals << std::endl;
return false;
}
std::cout << copysign(1,result_value) << std::endl;
std::cout << copysign(1,val) << std::endl;
if(copysign(1,result_value) != copysign(1,val)) {
std::cerr << vals << std::endl;
std::cerr << "I got " << std::hexfloat << result_value << " but I was expecting " << val
<< std::endl;
return false;
} else if (std::isnan(val)) {
if (!std::isnan(result_value)) {
std::cerr << vals << std::endl;
std::cerr << "not nan" << result_value << std::endl;
return false;
}
} else if (result_value != val) {
std::cerr << vals << std::endl;
std::cerr << "I got " << std::hexfloat << result_value << " but I was expecting " << val
<< std::endl;
std::cerr << std::dec;
@ -96,10 +96,12 @@ bool basic_test_64bit(std::string vals, double val) {
return false;
} else if (std::isnan(val)) {
if (!std::isnan(result_value)) {
std::cerr << vals << std::endl;
std::cerr << "not nan" << result_value << std::endl;
return false;
}
} else if (result_value != val) {
std::cerr << vals << std::endl;
std::cerr << "I got " << std::hexfloat << result_value << " but I was expecting " << val
<< std::endl;
std::cerr << std::dec;
@ -107,7 +109,6 @@ bool basic_test_64bit(std::string vals, double val) {
return false;
}
std::cout << std::hexfloat << result_value << " == " << val << std::endl;
return true;
}
bool basiciss_test_64bit(double val) {

1
tests/exhaustive32_64.cpp
View File

@ -32,6 +32,7 @@ void all_32bit_values() {
abort();
}
if(copysign(1,result_value) != copysign(1,v)) {
std::cerr << buffer << std::endl;
std::cerr << "I got " << std::hexfloat << result_value << " but I was expecting " << v
<< std::endl;
abort();

1
tests/exhaustive32_midpoint.cpp
View File

@ -76,6 +76,7 @@ void allvalues() {
abort();
}
if(copysign(1,result_value) != copysign(1,v)) {
std::cerr << buffer << std::endl;
std::cerr << "I got " << std::hexfloat << result_value << " but I was expecting " << v
<< std::endl;
abort();

1
tests/long_exhaustive32.cpp
View File

@ -31,6 +31,7 @@ void allvalues() {
abort();
}
if(copysign(1,result_value) != copysign(1,v)) {
std::cerr << buffer << std::endl;
std::cerr << "I got " << std::hexfloat << result_value << " but I was expecting " << v
<< std::endl;
abort();

1
tests/long_random64.cpp
View File

@ -61,6 +61,7 @@ void random_values(size_t N) {
}
}
if(copysign(1,result_value) != copysign(1,v)) {
std::cerr << buffer << std::endl;
std::cerr << "I got " << std::hexfloat << result_value << " but I was expecting " << v
<< std::endl;
abort();

1
tests/random64.cpp
View File

@ -63,6 +63,7 @@ void random_values(size_t N) {
}
}
if(copysign(1,result_value) != copysign(1,v)) {
std::cerr << buffer << std::endl;
std::cerr << "I got " << std::hexfloat << result_value << " but I was expecting " << v
<< std::endl;
abort();