On Fri, 19 Jul 2024 at 15:43, Caleb Connolly caleb.connolly@linaro.org wrote:
Add some basic unit tests to validate that the UUID generation behaves as expected. This matches the implementation in efi_loader for sandbox and a Qualcomm board and should catch any regressions.
Signed-off-by: Caleb Connolly caleb.connolly@linaro.org
test/lib/uuid.c | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+)
diff --git a/test/lib/uuid.c b/test/lib/uuid.c index 9629d378c329..2c6cfd42ddc3 100644 --- a/test/lib/uuid.c +++ b/test/lib/uuid.c @@ -7,15 +7,20 @@
- Authors:
- Abdellatif El Khlifi abdellatif.elkhlifi@arm.com
*/
+#include <charset.h> #include <u-boot/uuid.h> #include <test/lib.h> #include <test/test.h> #include <test/ut.h>
+#include <efi.h>
/* test UUID */ #define TEST_SVC_UUID "ed32d533-4209-99e6-2d72-cdd998a79cc0" +/* U-Boot default fw image namespace */ +#define DEFAULT_FW_IMAGE_NAMESPACE "8c9f137e-91dc-427b-b2d6-b420faebaf2a"
#define UUID_SIZE 16
/* The UUID binary data (little-endian format) */ @@ -37,4 +42,81 @@ static int lib_test_uuid_to_le(struct unit_test_state *uts) return 0; }
LIB_TEST(lib_test_uuid_to_le, 0);
+struct dynamic_uuid_test_data {
const char *compatible;const u16 *images[4];const char *expected_uuids[4];+};
+static int lib_test_dynamic_uuid_case(struct unit_test_state *uts,
const struct dynamic_uuid_test_data *data)+{
struct uuid namespace;int j;ut_assertok(uuid_str_to_bin(DEFAULT_FW_IMAGE_NAMESPACE, (unsigned char *)&namespace,UUID_STR_FORMAT_GUID));for (j = 0; data->images[j]; j++) {const char *expected_uuid = data->expected_uuids[j];const u16 *image = data->images[j];efi_guid_t uuid;char uuid_str[37];gen_v5_guid(&namespace, &uuid,data->compatible, strlen(data->compatible),image, u16_strlen(image) * sizeof(uint16_t),NULL);uuid_bin_to_str((unsigned char *)&uuid, uuid_str, UUID_STR_FORMAT_GUID);ut_asserteq_str(expected_uuid, uuid_str);}return 0;+}
+static int lib_test_dynamic_uuid(struct unit_test_state *uts) +{
int ret, i;const struct dynamic_uuid_test_data test_data[] = {{.compatible = "sandbox",.images = {u"SANDBOX-UBOOT",u"SANDBOX-UBOOT-ENV",u"SANDBOX-FIT",NULL,},.expected_uuids = {"985f2937-7c2e-5e9a-8a5e-8e063312964b","9e339473-c2eb-530a-a69b-0cd6bbbed40e","46610520-469e-59dc-a8dd-c11832b877ea",NULL,}},{.compatible = "qcom,qrb4210-rb2",.images = {u"QUALCOMM-UBOOT",NULL,},.expected_uuids = {"d5021fac-8dd0-5ed7-90c2-763c304aaf86",NULL,}},};for (i = 0; i < ARRAY_SIZE(test_data); i++) {ret = lib_test_dynamic_uuid_case(uts, &test_data[i]);if (ret)return ret;}return 0;+}
+LIB_TEST(lib_test_dynamic_uuid, 0);
-- 2.45.2
Acked-by: Ilias Apalodimas ilias.apalodimas@linaro.org