ATF(AutomatedTestingFramework)自动化测试框架。
测试示例代码：
//Thet_example_1.cpptestprogram.#include<atf-c++.hpp>#include<cmath>#include<cstdio>#include<cstring>ATF_TEST_CASE(pow_func);ATF_TEST_CASE_HEAD(pow_func){set_md_var("descr","Checksthepowfunction");}ATF_TEST_CASE_BODY(pow_func){usingstd::pow;ATF_CHECK_EQUAL(pow(2.0,0.0),1);ATF_CHECK_EQUAL(pow(2.0,1.0),2);ATF_CHECK_EQUAL(pow(2.0,2.0),4);ATF_CHECK_EQUAL(pow(2.0,3.0),8);}ATF_TEST_CASE(snprintf_func);ATF_TEST_CASE_HEAD(snprintf_func){set_md_var("descr","Checksthesnprintffunction");}ATF_TEST_CASE_BODY(snprintf_func){usingstd::snprintf;usingstd::strcmp;charbuf[80];snprintf(buf,80,"Hello");ATF_CHECK(strcmp(buf,"Hello")==0);snprintf(buf,80,"Hello%d",5);ATF_CHECK(strcmp(buf,"Hello5")==0);snprintf(buf,80,"Hello%s","world");ATF_CHECK(strcmp(buf,"Helloworld")==0);}ATF_INIT_TEST_CASES(tcs){ATF_ADD_TEST_CASE(tcs,pow_func);ATF_ADD_TEST_CASE(tcs,snprintf_func);}
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