[igt-dev] [PATCH i-g-t] tests/kms_addfb_basic:Added subtest description

* [igt-dev] [PATCH i-g-t] tests/kms_addfb_basic:Added subtest description
@ 2021-01-28 20:21 Arundhati Hagaragi
  2021-01-28 21:40 ` [igt-dev] ✓ Fi.CI.BAT: success for " Patchwork
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Arundhati Hagaragi @ 2021-01-28 20:21 UTC (permalink / raw)
  To: igt-dev; +Cc: S, B

Added description for all subtests

Signed-off-by: Arundhati Hagaragi <arundhati.hagaragi@intel.com>
Cc: B S, Karthik <Karthik.B.S@intel.com>
---
 tests/kms_addfb_basic.c | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/tests/kms_addfb_basic.c b/tests/kms_addfb_basic.c
index 090abe7f..84b34981 100644
--- a/tests/kms_addfb_basic.c
+++ b/tests/kms_addfb_basic.c
@@ -94,6 +94,7 @@ static void invalid_tests(int fd)
 
 	f.flags = LOCAL_DRM_MODE_FB_MODIFIERS;
 
+	igt_describe("Check if fb (addfb2) works with given buffer object");
 	igt_subtest("unused-handle") {
 		igt_require_fb_modifiers(fd);
 
@@ -103,6 +104,7 @@ static void invalid_tests(int fd)
 		f.handles[1] = 0;
 	}
 
+	igt_describe("Check if fb (addfb2) works with given pitch");
 	igt_subtest("unused-pitches") {
 		igt_require_fb_modifiers(fd);
 
@@ -112,6 +114,7 @@ static void invalid_tests(int fd)
 		f.pitches[1] = 0;
 	}
 
+	igt_describe("Check if fb (addfb2) works with given offset");
 	igt_subtest("unused-offsets") {
 		igt_require_fb_modifiers(fd);
 
@@ -121,6 +124,7 @@ static void invalid_tests(int fd)
 		f.offsets[1] = 0;
 	}
 
+	igt_describe("Check if fb (addfb2) works with given modifier");
 	igt_subtest("unused-modifier") {
 		igt_require_fb_modifiers(fd);
 
@@ -130,6 +134,7 @@ static void invalid_tests(int fd)
 		f.modifier[1] = 0;
 	}
 
+	igt_describe("Check if fb (addfb2) works with clobberred modifier");
 	igt_subtest("clobberred-modifier") {
 		igt_require_intel(fd);
 		f.flags = 0;
@@ -141,6 +146,7 @@ static void invalid_tests(int fd)
 		igt_assert(f.modifier[0] == 0);
 	}
 
+	igt_describe("Check for legacy interface to addfb2");
 	igt_subtest("legacy-format") {
 		struct {
 			/* drm_mode_legacy_fb_format() */
@@ -266,11 +272,13 @@ static void pitch_tests(int fd)
 		igt_assert(gem_bo);
 	}
 
+	igt_describe("Check if fb (addfb2) works without buffer object");
 	igt_subtest("no-handle") {
 		igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == -1 &&
 			   errno == EINVAL);
 	}
 
+	igt_describe("Check if fb (addfb2 and rmfb) works with given buffer object");
 	f.handles[0] = gem_bo;
 	igt_subtest("basic") {
 		igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == 0);
@@ -278,6 +286,7 @@ static void pitch_tests(int fd)
 		f.fb_id = 0;
 	}
 
+	igt_describe("Check if fb (addfb2) works with given bad_pitches");
 	for (i = 0; i < ARRAY_SIZE(bad_pitches); i++) {
 		igt_subtest_f("bad-pitch-%i", bad_pitches[i]) {
 			f.pitches[0] = bad_pitches[i];
@@ -331,6 +340,7 @@ static void tiling_tests(int fd)
 		}
 
 		f.pitches[0] = 1024*4;
+		igt_describe("Basic x-tiling test");
 		igt_subtest("basic-x-tiled-legacy") {
 			f.handles[0] = tiled_x_bo;
 
@@ -339,6 +349,7 @@ static void tiling_tests(int fd)
 			f.fb_id = 0;
 		}
 
+		igt_describe("Tiling test for both x & y tiling with fb(addfb2 & rmfb");
 		igt_subtest("framebuffer-vs-set-tiling") {
 			f.handles[0] = gem_bo;
 
@@ -350,7 +361,9 @@ static void tiling_tests(int fd)
 			f.fb_id = 0;
 		}
 
-		f.pitches[0] = 512*4;
+		igt_describe("Tiling test to check if fb (addfb2) works well with given pitch and  "
+				"x-tiled buffer object");
+			f.pitches[0] = 512*4;
 		igt_subtest("tile-pitch-mismatch") {
 			f.handles[0] = tiled_x_bo;
 
@@ -358,6 +371,7 @@ static void tiling_tests(int fd)
 				   errno == EINVAL);
 		}
 
+		igt_describe("Basic y-tiling test");
 		f.pitches[0] = 1024*4;
 		igt_subtest("basic-y-tiled-legacy") {
 			f.handles[0] = tiled_y_bo;
@@ -409,6 +423,7 @@ static void size_tests(int fd)
 	f_16.handles[0] = gem_bo;
 	f_8.handles[0] = gem_bo;
 
+	igt_describe("Check if fb(addfb2 & rmfb) works with given size of buffer object");
 	igt_subtest("size-max") {
 		igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == 0);
 		igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_RMFB, &f.fb_id) == 0);
@@ -424,6 +439,7 @@ static void size_tests(int fd)
 	f.width++;
 	f_16.width++;
 	f_8.width++;
+	igt_describe("Check if fb(addfb2 & rmfb) works with increased width of fb");
 	igt_subtest("too-wide") {
 		igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == -1 &&
 			   errno == EINVAL);
@@ -438,6 +454,7 @@ static void size_tests(int fd)
 	f.height++;
 	f_16.height++;
 	f_8.height++;
+	igt_describe("Check if fb(addfb2 & rmfb) works with increased height of fb");
 	igt_subtest("too-high") {
 		for (i = 0; i < ARRAY_SIZE(framebuffers); i++) {
 			igt_debug("Checking framebuffer %i\n", i);
@@ -453,6 +470,7 @@ static void size_tests(int fd)
 		}
 	}
 
+	igt_describe("Check if fb(addfb2 & rmfb) works with small buffer object");
 	f.handles[0] = gem_bo_small;
 	igt_subtest("bo-too-small") {
 		igt_assert_eq(igt_ioctl(fd, DRM_IOCTL_MODE_ADDFB2, &f), -1);
@@ -467,6 +485,7 @@ static void size_tests(int fd)
 	}
 
 	/* Just to check that the parameters would work. */
+	igt_describe("Check if fb(addfb2 & rmfb) works with given random height");
 	f.height = 1020;
 	igt_subtest("small-bo") {
 		igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == 0);
@@ -474,6 +493,7 @@ static void size_tests(int fd)
 		f.fb_id = 0;
 	}
 
+	igt_describe("Check if fb(addfb2 & rmfb) works with small buffer object after changing tile");
 	igt_subtest("bo-too-small-due-to-tiling") {
 		igt_require_intel(fd);
 		gem_set_tiling(fd, gem_bo_small, I915_TILING_X, 1024*4);
@@ -508,6 +528,7 @@ static void addfb25_tests(int fd)
 		f.handles[0] = gem_bo;
 	}
 
+	igt_describe("Check if fb(addfb2) works with x-tiling tests and without flag");
 	igt_subtest("addfb25-modifier-no-flag") {
 		igt_require_fb_modifiers(fd);
 
@@ -518,6 +539,7 @@ static void addfb25_tests(int fd)
 	igt_fixture
 		f.flags = LOCAL_DRM_MODE_FB_MODIFIERS;
 
+	igt_describe("Checks irrelevant modifier which wont work with fb(addfb2)");
 	igt_subtest("addfb25-bad-modifier") {
 		igt_require_fb_modifiers(fd);
 
@@ -532,11 +554,13 @@ static void addfb25_tests(int fd)
 			igt_require_fb_modifiers(fd);
 		}
 
+		igt_describe("Tiling test that check fb(addfb2) which wont work with x-tiling");
 		igt_subtest("addfb25-x-tiled-mismatch-legacy") {
 			f.modifier[0] = LOCAL_DRM_FORMAT_MOD_NONE;
 			igt_assert(drmIoctl(fd, LOCAL_DRM_IOCTL_MODE_ADDFB2, &f) < 0 && errno == EINVAL);
 		}
 
+		igt_describe("Tiling test that check fb(addfb2 & rmfb) work well with x-tiling ");
 		igt_subtest("addfb25-x-tiled-legacy") {
 			f.modifier[0] = LOCAL_I915_FORMAT_MOD_X_TILED;
 			igt_assert(drmIoctl(fd, LOCAL_DRM_IOCTL_MODE_ADDFB2, &f) == 0);
@@ -544,6 +568,7 @@ static void addfb25_tests(int fd)
 			f.fb_id = 0;
 		}
 
+		igt_describe("Tiling test that check relevant combination of tiling and fbs which works");
 		igt_subtest("addfb25-framebuffer-vs-set-tiling") {
 			f.modifier[0] = LOCAL_I915_FORMAT_MOD_X_TILED;
 			igt_assert(drmIoctl(fd, LOCAL_DRM_IOCTL_MODE_ADDFB2, &f) == 0);
@@ -596,6 +621,7 @@ static void addfb25_ytile(int fd)
 		f.handles[0] = gem_bo;
 	}
 
+	igt_describe("Tiling test that check fb(addfb2) works with y-tiling");
 	igt_subtest("addfb25-y-tiled-legacy") {
 		igt_require_fb_modifiers(fd);
 		igt_require_intel(fd);
@@ -608,6 +634,7 @@ static void addfb25_ytile(int fd)
 		f.fb_id = 0;
 	}
 
+	igt_describe("Tiling test that check fb(addfb2) works with yf-tiling");
 	igt_subtest("addfb25-yf-tiled-legacy") {
 		igt_require_fb_modifiers(fd);
 		igt_require_intel(fd);
@@ -620,6 +647,7 @@ static void addfb25_ytile(int fd)
 		f.fb_id = 0;
 	}
 
+	igt_describe("Tiling test that check fb(addfb2) works with y-tiling else return relevant error");
 	igt_subtest("addfb25-y-tiled-small-legacy") {
 		igt_require_fb_modifiers(fd);
 		igt_require_intel(fd);
@@ -667,6 +695,7 @@ static void prop_tests(int fd)
 	get_props.count_props = 1;
 	get_props.obj_id = f.fb_id;
 
+	igt_describe("Test to get the properties with combination of any mode object");
 	igt_subtest("invalid-get-prop-any") {
 		get_props.obj_type = 0; /* DRM_MODE_OBJECT_ANY */
 
@@ -674,6 +703,7 @@ static void prop_tests(int fd)
 				    &get_props) == -1 && errno == EINVAL);
 	}
 
+	igt_describe("Test to get the properties with given mode object");
 	igt_subtest("invalid-get-prop") {
 		get_props.obj_type = DRM_MODE_OBJECT_FB;
 
@@ -685,6 +715,7 @@ static void prop_tests(int fd)
 	set_prop.prop_id = 1;
 	set_prop.obj_id = f.fb_id;
 
+	igt_describe("Test to set the properties with combination of any mode object");
 	igt_subtest("invalid-set-prop-any") {
 		set_prop.obj_type = 0; /* DRM_MODE_OBJECT_ANY */
 
@@ -692,6 +723,7 @@ static void prop_tests(int fd)
 				    &set_prop) == -1 && errno == EINVAL);
 	}
 
+	igt_describe("Test to get the properties with given mode object");
 	igt_subtest("invalid-set-prop") {
 		set_prop.obj_type = DRM_MODE_OBJECT_FB;
 
@@ -723,6 +755,7 @@ static void master_tests(int fd)
 		igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == 0);
 	}
 
+	igt_describe("Check that only master can rmfb");
 	igt_subtest("master-rmfb") {
 		int master2_fd;
 
-- 
2.25.1

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