[ActiveSuggestionMarker #2] Add ActiveSuggestionMarker

third_party/WebKit/Source/core/editing/markers/ActiveSuggestionMarkerTest.cpp

+// Copyright 2017 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/editing/markers/ActiveSuggestionMarker.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace blink {
+
+class ActiveSuggestionMarkerTest : public ::testing::Test {};
+
+TEST_F(ActiveSuggestionMarkerTest, MarkerType) {
+  DocumentMarker* marker = new ActiveSuggestionMarker(
+      0, 1, Color::kTransparent, StyleableMarker::Thickness::kThin,
+      Color::kTransparent);
+  EXPECT_EQ(DocumentMarker::kActiveSuggestion, marker->GetType());
+}
+
+TEST_F(ActiveSuggestionMarkerTest, IsStyleableMarker) {
+  DocumentMarker* marker = new ActiveSuggestionMarker(
+      0, 1, Color::kTransparent, StyleableMarker::Thickness::kThin,
+      Color::kTransparent);
+  EXPECT_TRUE(IsStyleableMarker(*marker));
+}
+
+TEST_F(ActiveSuggestionMarkerTest, ConstructorAndGetters) {
+  ActiveSuggestionMarker* marker = new ActiveSuggestionMarker(
+      0, 1, Color::kDarkGray, StyleableMarker::Thickness::kThin, Color::kGray);
+  EXPECT_EQ(Color::kDarkGray, marker->UnderlineColor());
+  EXPECT_FALSE(marker->IsThick());
+  EXPECT_EQ(Color::kGray, marker->BackgroundColor());
+
+  ActiveSuggestionMarker* thick_marker = new ActiveSuggestionMarker(
+      0, 1, Color::kDarkGray, StyleableMarker::Thickness::kThick, Color::kGray);
+  EXPECT_EQ(true, thick_marker->IsThick());
+}
+
+}  // namespace blink