chenjh 312753686b [testcase] 增加serial_v2的测试用例 4 years ago
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configs 4d213254c3 [ci] add kernel/mem testcase. 4 years ago
testcases 312753686b [testcase] 增加serial_v2的测试用例 4 years ago
README.md e3ee4f2846 [更新]补充文档链接 4 years ago

README.md

RT-Thread 测试用例集合

简介

为了保证某一部分代码的质量,通常可以通过编写测试用例的方式,验证此代码的功能。为了保证 RT-Thread 相关仓库的代码质量,我们基于 utest 框架搭建了一套简易的自动化测试环境。有兴趣,有精力的小伙伴可以利用这套机制完善自己的代码检查。如果有意愿让社区上更多的小伙伴收益,也可以在提交代码的时候,把对应的测试用例也提交上来。

目录结构

目录 用途
configs 配置文件集合(每一个目录代表一种功能集合,如:kernel,net等)
testcases 测试用例源代码

如何贡献

1. 编写测试用例

参考已有的测试用例在 examples\utest\testcases 目录下添加自己的测试用例。测试用例的编写方法参考文档中心《utest 测试框架》章节。

2. 本地测试

  1. bsp\qemu-vexpress-a9 目录下打开 menuconfig,使能对应的测试用例,如下:

    RT-Thread Utestcases  --->
    [*] RT-Thread Utestcases
        Utest Self Testcase  --->
          [*] Pass test
    
  2. 保存并退出,输入 scons 编译当前 bsp。

  3. 输入 .\qemu.bat 运行当前 bsp,在 msh 环境下执行 utest_run 命令,验证代码运行是否正常。

    msh />utest_run
    [I/utest] [==========] [ utest    ] loop 1/1
    [I/utest] [==========] [ utest    ] started
    [I/utest] [----------] [ testcase ] (testcases.utest.pass_tc) started
    [D/utest] [    OK    ] [ unit     ] (test_assert_pass:16) is passed
    [D/utest] [    OK    ] [ unit     ] (test_assert_pass:17) is passed
    [D/utest] [    OK    ] [ unit     ] (test_assert_pass:19) is passed
    [D/utest] [    OK    ] [ unit     ] (test_assert_pass:20) is passed
    [D/utest] [    OK    ] [ unit     ] (test_assert_pass:22) is passed
    [D/utest] [    OK    ] [ unit     ] (test_assert_pass:23) is passed
    [D/utest] [    OK    ] [ unit     ] (test_assert_pass:25) is passed
    [D/utest] [    OK    ] [ unit     ] (test_assert_pass:26) is passed
    [D/utest] [    OK    ] [ unit     ] (test_assert_pass:28) is passed
    [D/utest] [    OK    ] [ unit     ] (test_assert_pass:29) is passed
    [I/utest] [  PASSED  ] [ result   ] testcase (testcases.utest.pass_tc)
    [I/utest] [----------] [ testcase ] (testcases.utest.pass_tc) finished
    [I/utest] [==========] [ utest    ] finished
    

3. 提交

  1. 如果是对已有测试集合的完善,需要把添加的测试用例的配置项添加到对应测试集合的配置文件里,如:examples\utest\configs\utest_self\config.h

    /* RT-Thread Utestcases */
    
    #define RT_USING_UTESTCASES
    
    /* Utest Self Testcase */
    
    #define UTEST_SELF_PASS_TC
    
    /* xxx Testcase */
    #define UTEST_XXX_TC
    
  2. 如果要添加新的测试集合,需要参考已有的测试集合,在 examples\utest\configs 目录下添加新的测试集合配置项。并更新 .github\workflows\action_utest.yml 内的测试集合。

    - {UTEST: "kernel/ipc",       RTT_BSP: "bsp/qemu-vexpress-a9", QEMU_ARCH: "vexpress-a9", CONFIG_FILE: "examples/utest/configs/utest_self/config.h"}
    - {UTEST: "components/utest", RTT_BSP: "bsp/qemu-vexpress-a9", QEMU_ARCH: "vexpress-a9", CONFIG_FILE: "examples/utest/configs/utest_self/config.h"}
    
  3. 向 RT-Thread 主仓库提交合并请求。