{"id":2320,"date":"2018-11-29T23:17:38","date_gmt":"2018-11-29T15:17:38","guid":{"rendered":"https:\/\/damogame.cn:15443\/wordpress\/?p=2320"},"modified":"2018-12-05T15:09:16","modified_gmt":"2018-12-05T07:09:16","slug":"%e7%ac%ac%e4%b8%80%e4%b8%aagtest%e7%a8%8b%e5%ba%8f%ef%bc%88linux%ef%bc%89","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/2320","title":{"rendered":"\u7b2c\u4e00\u4e2agtest\u7a0b\u5e8f\uff08Linux\uff09"},"content":{"rendered":"
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Linux\u4e0b\u4f7f\u7528Google test<\/div>\n
\u9700\u8981\u5b89\u88c5cmake3<\/div>\n
\n
$ sudo yum install cmake3\r\n$ ln -s \/usr\/bin\/cmake3 \/usr\/bin\/cmake<\/pre>\n
\u5b89\u88c5Google test<\/p>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
$ git clone https:\/\/github.com\/google\/googletest.git\r\n$\u00a0cd googletest\r\n$\u00a0mkdir build\r\n$\u00a0cd build\r\n$\u00a0cmake ..\r\n$\u00a0make\r\n$\u00a0sudo make install<\/pre>\n
\u4ee5\u4e0a\u547d\u4ee4\u4f1a\u5c06gtest\u7f16\u8bd1\u597d\uff0c\u5e76\u5c06\u52a8\u6001\u94fe\u63a5\u5e93\u653e\u5728\/usr\/local\/lib<\/code>\u00a0\u76ee\u5f55\u4e0b\uff1a<\/pre>\n
huangyang@ubuntu:\/usr\/local\/lib$ ls\r\nlibgmock.a       libgtest.a       pkgconfig  python3.5\r\nlibgmock_main.a  libgtest_main.a  python2.7<\/pre>\n
\u5982\u4e0a\u6240\u793a\uff0c\u56db\u4e2a.a\u6587\u4ef6\u662fgtest\u7684\u52a8\u6001\u94fe\u63a5\u5e93\uff0c\u5728\u7f16\u5199gtest\u7684\u65f6\u5019\u53ea\u9700\u8981\u94fe\u63a5\u8fd9\u4e9b\u6587\u4ef6\u5c31\u53ef\u4ee5\u4f7f\u7528gtest\u3002<\/p>\n
\u5c06\u5934\u6587\u4ef6\u653e\u5728\/usr\/local\/include<\/code>\u76ee\u5f55\u4e0b\uff1a<\/p>\n
huangyang@huangyang-desktop:~\/Notebook$ cd \/usr\/local\/include\/\r\nhuangyang@huangyang-desktop:\/usr\/local\/include$ ls\r\ngmock  gtest<\/pre>\n
\u4f7f\u7528gtest<\/h3>\n
    \n
  1. add\u7a0b\u5e8fadd.cc<\/strong>\n
    #include <iostream>\r\n\r\nint add(int a, int b)\r\n{\r\n    return a + b;\r\n}\r\n\r\n\/\/int main()\r\n\/\/{\r\n\/\/    std::cout << add(3, 10);\r\n\/\/}<\/pre>\n<\/li>\n
  2. \u4e3aadd\u7a0b\u5e8f\u7f16\u5199\u5355\u5143\u6d4b\u8bd5\u7528\u4f8btestAdd.cc<\/strong>\n
    #include <gtest\/gtest.h>\r\n\r\nextern int add(int a, int b);\r\n\r\nTEST(testCase, test0)\r\n{\r\n    EXPECT_EQ(add(2, 3), 5);\r\n}\r\n\r\nint main(int argc, char **argv)\r\n{\r\n testing::InitGoogleTest(&argc, argv);\r\n return RUN_ALL_TESTS();\r\n}<\/pre>\n<\/li>\n
  3. \u7f16\u8bd1\u548c\u94fe\u63a5\u7a0b\u5e8f\n
    huangyang@ubuntu:~\/code$ g++ add.cc testAdd.cc -lgtest -lpthread\r\nhuangyang@ubuntu:~\/code$ .\/a.out\r\n[==========] Running 1 test from 1 test case.\r\n[----------] Global test environment set-up.\r\n[----------] 1 test from testCase\r\n[ RUN      ] testCase.test0\r\n[       OK ] testCase.test0 (0 ms)\r\n[----------] 1 test from testCase (0 ms total)\r\n\r\n[----------] Global test environment tear-down\r\n[==========] 1 test from 1 test case ran. (0 ms total)\r\n[  PASSED  ] 1 test.<\/pre>\n
    \u4f7f\u7528<\/p>\n
    g++ add.cc testAdd.cc -lgtest -lpthread<\/pre>\n
    \u7f16\u8bd1\u548c\u94fe\u63a5\u5355\u5143\u6d4b\u8bd5\u7528\u4f8b\u3002<\/p>\n
    -lgtest \u662f\u94fe\u63a5 libgtest.a\u5e93\uff0c\u53e6\u5916\u4e5f\u9700\u8981\u94fe\u63a5pthread\u3002<\/p>\n
    \u53ef\u4ee5\u770b\u5230gtest\u5355\u5143\u6d4b\u8bd5\u7528\u4f8b\u6b63\u5e38\u7684\u8fd0\u884c\u8d77\u6765\u3002<\/li>\n
  4. gtest_main.a\u6709\u4ec0\u4e48\u7528\uff1f
    \nBut maybe you think that writing all those main() functions is too much work? We agree with you completely and that’s why Google Test provides a basic implementation of main(). If it fits your needs, then just link your test with gtest_main library and you are good to go.\u53ef\u4ee5\u4e0d\u7528\u5199\u81ea\u5df1\u7684main\u51fd\u6570\uff0c\u94fe\u63a5\u00a0libgtest_main.a<\/code>\u00a0\u5c31\u53ef\u4ee5\u4e86\u3002testAdd.cc<\/strong><\/p>\n
    #include <gtest\/gtest.h>\r\n\r\nextern int add(int a, int b);\r\n\r\nTEST(testCase, test0)\r\n{\r\n    EXPECT_EQ(add(2, 3), 5);\r\n}<\/pre>\n
    \u53ef\u4ee5\u4e0d\u5199main\u51fd\u6570\u3002<\/p>\n
    \u7f16\u8bd1\u547d\u4ee4\u4e3a\uff1a<\/p>\n
    g++ add.cc testAdd.cc -lgtest -lgtest_main -lpthread<\/pre>\n
    \u5c06libgtest_main.a\u94fe\u63a5\u8fdb\u5165\u7a0b\u5e8f\u3002<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
    Linux\u4e0b\u4f7f\u7528Google test <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[],"tags":[119],"class_list":["post-2320","post","type-post","status-publish","format-standard","hentry","tag-03-"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/2320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/comments?post=2320"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/2320\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=2320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=2320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=2320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}