| // 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/dom/Document.h" |
| #include "core/editing/DOMSelection.h" |
| #include "core/frame/LocalDOMWindow.h" |
| #include "core/html/HTMLElement.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "web/tests/sim/SimCompositor.h" |
| #include "web/tests/sim/SimDisplayItemList.h" |
| #include "web/tests/sim/SimRequest.h" |
| #include "web/tests/sim/SimTest.h" |
| |
| namespace blink { |
| |
| class TextSelectionRepaintTest : public SimTest {}; |
| |
| TEST_F(TextSelectionRepaintTest, RepaintSelectionOnFocus) { |
| SimRequest mainResource("https://example.com/test.html", "text/html"); |
| |
| loadURL("https://example.com/test.html"); |
| |
| mainResource.complete( |
| "<!DOCTYPE html>" |
| "Text to select."); |
| |
| // Focus the window. |
| EXPECT_FALSE(page().isFocused()); |
| page().setFocused(true); |
| |
| // First frame with nothing selected. |
| compositor().beginFrame(); |
| |
| // Select some text. |
| auto* body = document().body(); |
| window().getSelection()->setBaseAndExtent(body, 0, body, 1); |
| |
| // Unfocus the page and check for a pending frame. |
| page().setFocused(false); |
| EXPECT_TRUE(compositor().needsBeginFrame()); |
| |
| // Frame with the unfocused selection appearance. |
| compositor().beginFrame(); |
| |
| // Focus the page and check for a pending frame. |
| page().setFocused(true); |
| EXPECT_TRUE(compositor().needsBeginFrame()); |
| } |
| |
| } // namespace blink |
