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Unified Diff: third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImplTest.cpp

Issue 2820343004: [DMC #4] Add CompositionMarkerListImpl (Closed)
Patch Set: DECLARE_VIRTUAL_TRACE() Created 3 years, 8 months ago
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Index: third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImplTest.cpp
diff --git a/third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImplTest.cpp b/third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImplTest.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..aa88204358ab5f5cd863f7e52ffcd1deef11421b
--- /dev/null
+++ b/third_party/WebKit/Source/core/editing/markers/CompositionMarkerListImplTest.cpp
@@ -0,0 +1,41 @@
+// 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/CompositionMarkerListImpl.h"
+
+#include "core/editing/EditingTestBase.h"
+#include "core/editing/markers/RenderedDocumentMarker.h"
+
+namespace blink {
+
+class CompositionMarkerListImplTest : public EditingTestBase {
+ protected:
+ CompositionMarkerListImplTest()
+ : marker_list_(new CompositionMarkerListImpl()) {}
+
+ DocumentMarker* CreateMarker(unsigned start_offset, unsigned end_offset) {
+ return new DocumentMarker(start_offset, end_offset, Color::kBlack, false,
+ Color::kBlack);
+ }
+
+ Persistent<CompositionMarkerListImpl> marker_list_;
+};
+
+// CompositionMarkerListImpl shouldn't merge markers with touching endpoints
+TEST_F(CompositionMarkerListImplTest, Add) {
+ EXPECT_EQ(0u, marker_list_->GetMarkers().size());
+
+ marker_list_->Add(CreateMarker(0, 1));
+ marker_list_->Add(CreateMarker(1, 2));
+
+ EXPECT_EQ(2u, marker_list_->GetMarkers().size());
+
+ EXPECT_EQ(0u, marker_list_->GetMarkers()[0]->StartOffset());
+ EXPECT_EQ(1u, marker_list_->GetMarkers()[0]->EndOffset());
+
+ EXPECT_EQ(1u, marker_list_->GetMarkers()[1]->StartOffset());
+ EXPECT_EQ(2u, marker_list_->GetMarkers()[1]->EndOffset());
+}
+
+} // namespace blink

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