[igt-dev] [PATCH i-g-t 2/5] tests/kms_hdmi_inject: Provide igt_descriptions

Arkadiusz Hiler
2019-07-01T12:22:06Z

This test is quite simple which makes it perfect for the first real
world example of igt_describe usage.

v2: keep the original comment (Simon)

Cc: Simon Ser <simon.ser@intel.com>
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Acked-by: Petri Latvala <petri.latvala@intel.com>
Reviewed-by: Simon Ser <simon.ser@intel.com>
---
tests/kms_hdmi_inject.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tests/kms_hdmi_inject.c b/tests/kms_hdmi_inject.c
index 8c0d1333..c518c5d8 100644
--- a/tests/kms_hdmi_inject.c
+++ b/tests/kms_hdmi_inject.c
@@ -33,7 +33,10 @@
#define HDISPLAY_4K 3840
#define VDISPLAY_4K 2160

-IGT_TEST_DESCRIPTION("Tests 4K and audio HDMI injection.");
+IGT_TEST_DESCRIPTION("Test that in-kernel EDID parsing is producing "
+ "expected results by forcing a disconnected HDMI "
+ "connector with a known EDID and checking that the "
+ "metadata exposed to user space matches.");

/**
* This collection of tests performs EDID and status injection tests. Injection
@@ -210,9 +213,13 @@ igt_main
igt_require(connector);
}

+ igt_describe("Make sure that 4K modes exposed by DRM match the "
+ "forced EDID and modesetting using it succeed.");
igt_subtest("inject-4k")
hdmi_inject_4k(drm_fd, connector);

+ igt_describe("Make sure that audio information exposed by ALSA "
+ "match the forced EDID.");
igt_subtest("inject-audio")
hdmi_inject_audio(drm_fd, connector);

--
2.21.0