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author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-08-14 18:30:03 +0200 |
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committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-08-14 18:30:03 +0200 |
commit | 696c8f6434c7ec8db64f88125d4a7b31afd130bf (patch) | |
tree | fb28f7f5bc9187468227f728597d1fa72dd84d45 /lib | |
parent | 15c19229f404bcd04f90517925614d5716258057 (diff) |
lib/drmtest: documentation for igt_fixture
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/drmtest.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/drmtest.h b/lib/drmtest.h index 79cac57b..d246b7d1 100644 --- a/lib/drmtest.h +++ b/lib/drmtest.h @@ -175,6 +175,14 @@ void igt_exit(void) __attribute__((noreturn)); */ #define igt_require(expr) do { if (!(expr)) __igt_skip_check(__FILE__, __LINE__, __func__, #expr ); } while (0) +/** + * igt_fixture - annote global test fixture code + * + * Testcase with subtests often need to set up a bunch of global state as the + * common test fixture. To avoid such code interferring with the subtest + * enumeration (e.g. when enumerating on systemes without an intel gpu) such + * blocks should be annotated with igt_fixture. + */ #define igt_fixture if (!igt_only_list_subtests()) /* check functions which auto-skip tests by calling igt_skip() */ |