From eb727d3aca288406a67cc27f9203348b883d8ea1 Mon Sep 17 00:00:00 2001 From: Jehan Date: Wed, 18 Nov 2015 18:17:01 +0100 Subject: [PATCH] Add automatic testing against every test file. --- CMakeLists.txt | 3 +- test/CMakeLists.txt | 37 ++++++++++++ test/uchardet-tests.c | 128 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 167 insertions(+), 1 deletion(-) create mode 100644 test/CMakeLists.txt create mode 100644 test/uchardet-tests.c diff --git a/CMakeLists.txt b/CMakeLists.txt index e3df71c..ade2e67 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,7 +1,7 @@ ######## Project settings cmake_minimum_required(VERSION 2.8) set (PACKAGE_NAME opencc) -project (${PACKAGE_NAME} CXX) +project (${PACKAGE_NAME} CXX C) enable_testing() ######## Package information @@ -79,3 +79,4 @@ install( add_subdirectory(src) add_subdirectory(doc) +add_subdirectory(test) diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt new file mode 100644 index 0000000..51be4e5 --- /dev/null +++ b/test/CMakeLists.txt @@ -0,0 +1,37 @@ +set( + UCHARDET_TEST_SOURCES + uchardet-tests.c +) + +add_executable( + uchardet-tests + ${UCHARDET_TEST_SOURCES} +) + +target_link_libraries( + uchardet-tests + libuchardet +) + +set_target_properties( + uchardet-tests + PROPERTIES + LINKER_LANGUAGE + C + OUTPUT_NAME + uchardet-tests +) + +# Iterate through all langs. +file(GLOB dirs "[a-z][a-z]") +foreach(dir ${dirs}) + get_filename_component(lang ${dir} NAME) + file(GLOB files "${dir}/*") + # Iterate through all files. + foreach(file ${files}) + get_filename_component(charset ${file} NAME_WE) + add_test(NAME "${lang}-${charset}" + COMMAND uchardet-tests ${file}) + endforeach() +endforeach() + diff --git a/test/uchardet-tests.c b/test/uchardet-tests.c new file mode 100644 index 0000000..180ac15 --- /dev/null +++ b/test/uchardet-tests.c @@ -0,0 +1,128 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Mozilla Universal charset detector code. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 2001 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Jehan + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#include +#include +#include +#include + +#include "../src/uchardet.h" + +#define BUFFER_SIZE 65536 + +char * +detect(FILE *fp) +{ + uchardet_t handle = uchardet_new(); + char *charset; + char buffer[BUFFER_SIZE]; + int i; + + while (!feof(fp)) + { + size_t len = fread(buffer, 1, BUFFER_SIZE, fp); + int retval = uchardet_handle_data(handle, buffer, len); + if (retval != 0) + { + fprintf(stderr, + "uchardet-tests: handle data error.\n"); + exit(1); + } + } + uchardet_data_end(handle); + + charset = strdup(uchardet_get_charset(handle)); + for (i = 0; charset[i]; i++) + { + /* Our test files are lowercase. */ + charset[i] = tolower(charset[i]); + } + + uchardet_delete(handle); + + return charset; +} + +int +main(int argc, char ** argv) +{ + FILE *f; + char *filename; + char *expected_charset; + char *charset; + int success; + + if (argc != 2) + { + /* The test program expects exactly 1 argument. */ + fprintf(stderr, + "uchardet-tests expects exactly 1 argument\n"); + return 1; + } + + filename = strdup(argv[1]); + f = fopen(filename, "r"); + if (f == NULL) + { + /* Error opening the test file. */ + fprintf(stderr, + "uchardet-tests: error opening the test file\n"); + return 1; + } + + expected_charset = strrchr(filename, '/'); + if (expected_charset == NULL) + { + expected_charset = filename; + } + else + { + expected_charset++; + } + expected_charset = strtok(expected_charset, "."); + + charset = detect(f); + fclose (f); + + /* In a unit test, 0 means success, other returned values mean failure. */ + success = (strcmp(charset, expected_charset) != 0); + + free(charset); + free(filename); + + return success; +}