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Implement an -h/--help flag for Unity Fixtures and add documentation

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This commit is contained in:
Lino Mastrodomenico
2019-12-09 00:25:28 +00:00
parent e3132cdddd
commit 5c5773720f
2 changed files with 48 additions and 1 deletions
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37
extras/fixture/src/unity_fixture.c
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@@ -192,7 +192,42 @@ int UnityGetCommandLineOptions(int argc, const char* argv[])
for (i = 1; i < argc; )
{
if (strcmp(argv[i], "-v") == 0)
if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0)
{
/* Usage */
UnityPrint("Runs a series of unit tests.");
UNITY_PRINT_EOL();
UNITY_PRINT_EOL();
UnityPrint("When no flag is specified, all tests are run.");
UNITY_PRINT_EOL();
UNITY_PRINT_EOL();
UnityPrint("Optional flags:");
UNITY_PRINT_EOL();
UnityPrint(" -v Verbose output: show all tests executed even if they pass");
UNITY_PRINT_EOL();
UnityPrint(" -s Silent mode: minimal output showing only test failures");
UNITY_PRINT_EOL();
UnityPrint(" -g NAME Only run tests in groups that contain the string NAME");
UNITY_PRINT_EOL();
UnityPrint(" -n NAME Only run tests whose name contains the string NAME");
UNITY_PRINT_EOL();
UnityPrint(" -r NUMBER Repeatedly run all tests NUMBER times");
UNITY_PRINT_EOL();
UnityPrint(" -h, --help Display this help message");
UNITY_PRINT_EOL();
UNITY_PRINT_EOL();
#ifdef UNITY_CUSTOM_HELP_MSG
/* User-defined help message, e.g. to point to project-specific documentation */
UnityPrint(UNITY_CUSTOM_HELP_MSG);
UNITY_PRINT_EOL();
#else
/* Default help suffix if a custom one is not defined */
UnityPrint("More information about Unity: https://www.throwtheswitch.org/unity");
UNITY_PRINT_EOL();
#endif
return 1; /* Exit without running the tests */
}
else if (strcmp(argv[i], "-v") == 0)
{
UnityFixture.Verbose = 1;
i++;