[igt-dev] [PATCH i-g-t 1/2] tests/vgem_basic: Added test description for test case

[priyanka.dandamudi@intel.com]

From: Priyanka Dandamudi <priyanka.dandamudi@intel.com>

Added test description to all the available subtests.

v2: rebase

v3: Minor corrections to descriptions.

Cc: Melkaveri Arjun <arjun.melkaveri@intel.com>
Cc: Kamil Konieczny <kamil.konieczny@linux.intel.com>
Signed-off-by: Priyanka Dandamudi <priyanka.dandamudi@intel.com>
---
 tests/vgem_basic.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/tests/vgem_basic.c b/tests/vgem_basic.c
index 57c575e2..2a2900f8 100644
--- a/tests/vgem_basic.c
+++ b/tests/vgem_basic.c
@@ -410,6 +410,7 @@ igt_main
 {
 	int fd = -1;
 
+	igt_describe("Basic test for handling of module unload.");
 	igt_subtest("unload")
 		test_unload();
 
@@ -417,15 +418,19 @@ igt_main
 		fd = drm_open_driver(DRIVER_VGEM);
 	}
 
+	igt_describe("Check the working of SET_VERSION ioctl.");
 	igt_subtest_f("setversion")
 		test_setversion(fd);
 
+	igt_describe("Check whether it can open multiple clients.");
 	igt_subtest_f("second-client")
 		test_client(fd);
 
+	igt_describe("Check the basic working of vgem_create ioctl.");
 	igt_subtest_f("create")
 		test_create(fd);
 
+	igt_describe("Create a vgem handle and check if it can be mmaped.");
 	igt_subtest_f("mmap")
 		test_mmap(fd);
 
@@ -434,9 +439,13 @@ igt_main
 			igt_require(has_prime_export(fd));
 		}
 
+		igt_describe("Check whether it can export/import the vgem handle"
+			     " using prime.");
 		igt_subtest("dmabuf-export")
 			test_dmabuf_export(fd);
 
+		igt_describe("Export the vgem handle along with RDWR capabilities"
+			     " using prime and check if it can be mmaped.");
 		igt_subtest("dmabuf-mmap")
 			test_dmabuf_mmap(fd);
 
@@ -445,15 +454,22 @@ igt_main
 				igt_require(vgem_has_fences(fd));
 			}
 
+			igt_describe("Check the working of dma-buf fence interop.");
 			igt_subtest("dmabuf-fence")
 				test_dmabuf_fence(fd);
+			igt_describe("Attach a fence before exporting a vgem handle"
+				     " and check the working of fence.");
 			igt_subtest("dmabuf-fence-before")
 				test_dmabuf_fence_before(fd);
 		}
 	}
 
+	igt_describe("Check the basic access to sysfs and also try to"
+		     " read entries in the directory.");
 	igt_subtest("sysfs")
 		test_sysfs_read(fd);
+	igt_describe("Check the basic access to debugfs and also try to"
+		     " read entries in the directory.");
 	igt_subtest("debugfs")
 		test_debugfs_read(fd);
 
-- 
2.25.1