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C单元测试工具 greatest
本文导语: greatest 是一个 C 语言的单元测试系统,只需要一个文件支持。示例代码: $ cat simple.c #include "greatest.h" TEST x_should_equal_1() { int x = 1; ASSERT_EQ(1, x); /* default message */ ...
greatest 是一个 C 语言的单元测试系统,只需要一个文件支持。示例代码:
$ cat simple.c #include "greatest.h" TEST x_should_equal_1() { int x = 1; ASSERT_EQ(1, x); /* default message */ ASSERT_EQm("yikes, x doesn't equal 1", 1, x); /* custom message */ PASS(); } SUITE(the_suite) { RUN_TEST(x_should_equal_1); } /* Add definitions that need to be in the test runner's main file. */ GREATEST_MAIN_DEFS(); int main(int argc, char **argv) { GREATEST_MAIN_BEGIN(); /* command-line arguments, initialization. */ RUN_SUITE(the_suite); GREATEST_MAIN_END(); /* display results */ } $ make simple && ./simple cc -g -Wall -Werror -pedantic simple.c -o simple * Suite the_suite: . 1 tests - 1 pass, 0 fail, 0 skipped (5 ticks, 0.000 sec) Total: 1 tests (47 ticks, 0.000 sec) Pass: 1, fail: 0, skip: 0.