[Comgr] Add test for status_string() API

Author: lamb-j

amd/comgr/test-lit/CMakeLists.txt

@@ -43,6 +43,7 @@ add_comgr_lit_binary(spirv-translator c)
 add_comgr_lit_binary(compile-opencl-minimal c)
 add_comgr_lit_binary(spirv-to-reloc c)
 add_comgr_lit_binary(unbundle c)
+add_comgr_lit_binary(status-string c)
 add_comgr_lit_binary(data-action c)
 
 add_dependencies(check-comgr test-lit)

amd/comgr/test-lit/comgr-sources/status-string.c

@@ -0,0 +1,42 @@
+//===- status-string.c ----------------------------------------------------===//
+//
+// Part of Comgr, under the Apache License v2.0 with LLVM Exceptions. See
+// amd/comgr/LICENSE.TXT in this repository for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "amd_comgr.h"
+#include "common.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int main(int argc, char *argv[]) {
+  const char *StatusString = malloc(sizeof(char) * 100);
+  amd_comgr_(status_string(AMD_COMGR_STATUS_SUCCESS, &StatusString));
+  if (strcmp(StatusString, "SUCCESS"))
+    fail("incorrect status: expected 'SUCCESS', saw '%s'", StatusString);
+
+  amd_comgr_(status_string(AMD_COMGR_STATUS_ERROR, &StatusString));
+  if (strcmp(StatusString, "ERROR"))
+    fail("incorrect status: expected 'ERROR', saw '%s'", StatusString);
+
+  amd_comgr_(status_string(AMD_COMGR_STATUS_ERROR_INVALID_ARGUMENT,
+                           &StatusString));
+  if (strcmp(StatusString, "INVALID_ARGUMENT")) {
+    fail("incorrect status: expected 'INVALID_ARGUMENT', saw '%s'",
+         StatusString);
+  }
+
+  amd_comgr_(status_string(AMD_COMGR_STATUS_ERROR_OUT_OF_RESOURCES,
+                           &StatusString));
+  if (strcmp(StatusString, "OUT_OF_RESOURCES")) {
+    fail("incorrect status: expected 'OUT_OF_RESOURCES', saw '%s'",
+         StatusString);
+  }
+
+  fail_amd_comgr_(status_string(-1, &StatusString));
+  free(StatusString);
+  return 0;
+}

amd/comgr/test-lit/status-string.c

@@ -0,0 +1,2 @@
+// COM: Check the Comgr status string API
+// RUN: status-string