[Typed-OM] Add CSSTokenStreamValue

third_party/WebKit/Source/core/css/cssom/CSSTokenStreamValueTest.cpp

+// Copyright 2016 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 "core/css/cssom/CSSTokenStreamValue.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace blink {
+
+namespace {
+
+CSSTokenStreamValue* tokenStreamValueFromString(String str)
+{
+    Vector<String> fragments;
+    fragments.append(str);
+    return CSSTokenStreamValue::create(fragments);
+}
+
+TEST(CSSTokenStreamValueTest, EmptyList)
+{
+    Vector<String> fragments;
+
+    CSSTokenStreamValue* tokenStreamValue = CSSTokenStreamValue::create(fragments);
+
+    EXPECT_EQ(tokenStreamValue->size(), 0UL);
+}
+
+TEST(CSSTokenStreamValueTest, ListOfString)
+{
+    CSSTokenStreamValue* tokenStreamValue = tokenStreamValueFromString("Str");
+
+    EXPECT_EQ(tokenStreamValue->size(), 1UL);
+    EXPECT_EQ(tokenStreamValue->fragmentAtIndex(0), "Str");
+}
+
+} // namespace
+
+} // namespace blink