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-rw-r--r--src/test/test-gpt.c50
1 files changed, 50 insertions, 0 deletions
diff --git a/src/test/test-gpt.c b/src/test/test-gpt.c
new file mode 100644
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--- /dev/null
+++ b/src/test/test-gpt.c
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "architecture.h"
+#include "glyph-util.h"
+#include "gpt.h"
+#include "log.h"
+#include "pretty-print.h"
+#include "strv.h"
+#include "terminal-util.h"
+#include "tests.h"
+#include "util.h"
+
+TEST(gpt_types_against_architectures) {
+ int r;
+
+ /* Dumps a table indicating for which architectures we know we have matching GPT partition
+ * types. Also validates whether we can properly categorize the entries. */
+
+ FOREACH_STRING(prefix, "root-", "usr-")
+ for (Architecture a = 0; a < _ARCHITECTURE_MAX; a++)
+ FOREACH_STRING(suffix, "", "-verity", "-verity-sig") {
+ _cleanup_free_ char *joined = NULL;
+ sd_id128_t id;
+
+ joined = strjoin(prefix, architecture_to_string(a), suffix);
+ if (!joined)
+ return (void) log_oom();
+
+ r = gpt_partition_type_uuid_from_string(joined, &id);
+ if (r < 0) {
+ printf("%s %s\n", RED_CROSS_MARK(), joined);
+ continue;
+ }
+
+ printf("%s %s\n", GREEN_CHECK_MARK(), joined);
+
+ if (streq(prefix, "root-") && streq(suffix, ""))
+ assert_se(gpt_partition_type_is_root(id));
+ if (streq(prefix, "root-") && streq(suffix, "-verity"))
+ assert_se(gpt_partition_type_is_root_verity(id));
+ if (streq(prefix, "usr-") && streq(suffix, ""))
+ assert_se(gpt_partition_type_is_usr(id));
+ if (streq(prefix, "usr-") && streq(suffix, "-verity"))
+ assert_se(gpt_partition_type_is_usr_verity(id));
+
+ assert_se(gpt_partition_type_uuid_to_arch(id) == a);
+ }
+}
+
+DEFINE_TEST_MAIN(LOG_INFO);