[Intel-gfx] [PATCH i-g-t 1/3] igt_command_line.sh: Handle the special cases of drv_selftest and drm_mm

[Petri Latvala]

Kernel selftest launchers use dynamic subtest enumeration. When
running on a kernel without selftests, they output nothing from
--list-subtests and exit with 0. Handle this specialty in the checker.

Signed-off-by: Petri Latvala <petri.latvala at intel.com>
---
 tests/igt_command_line.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tests/igt_command_line.sh b/tests/igt_command_line.sh
index a20e44c..69fa843 100755
--- a/tests/igt_command_line.sh
+++ b/tests/igt_command_line.sh
@@ -81,7 +81,12 @@ for test in $TESTLIST; do
 	fi
 
 	if [ $RET -eq 0 -a -z "$LIST" ]; then
-		fail $test
+		# Subtest enumeration of kernel selftest launchers depends
+		# on the running kernel. If selftests are not enabled,
+		# they will output nothing and exit with 0.
+		if [ "$testname" != "drv_selftest" -a "$testname" != "drm_mm" ]; then
+			fail $test
+		fi
 	fi
 
 	# check invalid subtest handling
-- 
2.9.3