[PATCH v11 06/10] selftests: firmware: Add firmware_request_platform tests

Hans de Goede
2020-01-11T14:57:40Z

Add tests cases for checking the new firmware_request_platform api.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
.../selftests/firmware/fw_filesystem.sh | 23 +++++++++++++++++++
1 file changed, 23 insertions(+)

diff --git a/tools/testing/selftests/firmware/fw_filesystem.sh b/tools/testing/selftests/firmware/fw_filesystem.sh
index 56894477c8bd..fcc281373b4d 100755
--- a/tools/testing/selftests/firmware/fw_filesystem.sh
+++ b/tools/testing/selftests/firmware/fw_filesystem.sh
@@ -86,6 +86,29 @@ else
fi
fi

+# Try platform (EFI embedded fw) loading too
+if [ ! -e "$DIR"/trigger_request_platform ]; then
+ echo "$0: firmware loading: platform trigger not present, ignoring test" >&2
+else
+ if printf '\000' >"$DIR"/trigger_request_platform 2> /dev/null; then
+ echo "$0: empty filename should not succeed (platform)" >&2
+ exit 1
+ fi
+
+ # Note we echo a non-existing name, since files on the file-system
+ # are preferred over firmware embedded inside the platform's firmware
+ # The test adds a fake entry with the requested name to the platform's
+ # fw list, so the name does not matter as long as it does not exist
+ if ! echo -n "nope-$NAME" >"$DIR"/trigger_request_platform ; then
+ echo "$0: could not trigger request platform" >&2
+ exit 1
+ fi
+
+ # The test verifies itself that the loaded firmware contents matches
+ # the contents for the fake platform fw entry it added.
+ echo "$0: platform loading works"
+fi
+
### Batched requests tests
test_config_present()
{
--
2.24.1