Common Features

Common Features — Features available in all test programs

Command Line Options

All tests support the following command line options:

--list-subtests

list the available subtests and exit

--run-subtest subtest

run the specified subtest

--debug[=log-domain]

print extra debugging information when running tests and optionally only show the messages from the specified log domain (use "application" to specify the default application domain)

--help-description

print a short description of the test and exit

--help

print help and exit

Exit Status

The following exit status codes are defined:

Name Value Description
IGT_EXIT_SUCCESS 0 The test was successful
IGT_EXIT_SKIP 77 The test was skipped
IGT_EXIT_TIMEOUT 78 The test took longer than expected and was stopped
IGT_EXIT_INVALID 79 An invalid option or subtest was specified

Any other exit status indicates a test failure.