1 files changed, 29 insertions, 0 deletions
diff --git a/base/strings/stringize_macros_unittest.cc b/base/strings/stringize_macros_unittest.cc
new file mode 100644
index 0000000..d7f9e56
--- /dev/null
+++ b/base/strings/stringize_macros_unittest.cc
@@ -0,0 +1,29 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/strings/stringize_macros.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+// Macros as per documentation in header file.
+#define PREPROCESSOR_UTIL_UNITTEST_A FOO
+#define PREPROCESSOR_UTIL_UNITTEST_B(x) myobj->FunctionCall(x)
+#define PREPROCESSOR_UTIL_UNITTEST_C "foo"
+
+TEST(StringizeTest, Ansi) {
+  EXPECT_STREQ(
+      "PREPROCESSOR_UTIL_UNITTEST_A",
+      STRINGIZE_NO_EXPANSION(PREPROCESSOR_UTIL_UNITTEST_A));
+  EXPECT_STREQ(
+      "PREPROCESSOR_UTIL_UNITTEST_B(y)",
+      STRINGIZE_NO_EXPANSION(PREPROCESSOR_UTIL_UNITTEST_B(y)));
+  EXPECT_STREQ(
+      "PREPROCESSOR_UTIL_UNITTEST_C",
+      STRINGIZE_NO_EXPANSION(PREPROCESSOR_UTIL_UNITTEST_C));
+
+  EXPECT_STREQ("FOO", STRINGIZE(PREPROCESSOR_UTIL_UNITTEST_A));
+  EXPECT_STREQ("myobj->FunctionCall(y)",
+               STRINGIZE(PREPROCESSOR_UTIL_UNITTEST_B(y)));
+  EXPECT_STREQ("\"foo\"", STRINGIZE(PREPROCESSOR_UTIL_UNITTEST_C));
+}