A thread-safe Media Query Parser

Source/core/css/parser/MediaQueryTokenizerTest.cpp

+// Copyright 2014 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 "config.h"
+#include "core/css/parser/MediaQueryTokenizer.h"
+
+#include "wtf/PassOwnPtr.h"
+#include <gtest/gtest.h>
+
+namespace WebCore {
+
+typedef pair<String, MediaQueryTokenType* > TestCase;
+TEST(MediaQueryTokenizerTest, Basic)
+{
+    Vector<TestCase> testcases;
+    MediaQueryTokenType tokenTypeArr[] = {LeftParenthesisToken, IdentToken, ColonToken, WhitespaceToken, PercentageToken, RightParenthesisToken, EOFToken };
+    TestCase testCase1("(max-width: 50%)", (MediaQueryTokenType*)&tokenTypeArr);
+    testcases.append(testCase1);
+    Vector<MediaQueryToken> tokens;
+    MediaQueryTokenizer::tokenize(testcases[0].first, tokens);
+    for (size_t i = 0; i < tokens.size(); i++) {
+        ASSERT_EQ(testcases[0].second[i], tokens[i].type());
+    }
+}
+
+} // namespace