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Unified Diff: ui/views/event_monitor_unittest.cc

Issue 793003004: MacViews: Implement event monitoring for a specific window (Reland) (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fixed Created 6 years ago
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Index: ui/views/event_monitor_unittest.cc
diff --git a/ui/views/event_monitor_unittest.cc b/ui/views/event_monitor_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..4d8b02b85ef332d50aafa0a0cb4f774a8eb71783
--- /dev/null
+++ b/ui/views/event_monitor_unittest.cc
@@ -0,0 +1,78 @@
+// 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 "ui/events/test/event_generator.h"
+#include "ui/events/test/test_event_handler.h"
+#include "ui/views/event_monitor.h"
+#include "ui/views/test/widget_test.h"
+
+namespace views {
+namespace test {
+
+class EventMonitorTest : public WidgetTest {
+ public:
+ EventMonitorTest() : widget_(nullptr) {}
+
+ // testing::Test:
+ void SetUp() override {
+ WidgetTest::SetUp();
+ widget_ = CreateTopLevelNativeWidget();
+ widget_->SetSize(gfx::Size(100, 100));
+ widget_->Show();
+ generator_.reset(
+ new ui::test::EventGenerator(GetContext(), widget_->GetNativeWindow()));
+ generator_->set_targeting_application(true);
+ }
+ void TearDown() override {
+ widget_->CloseNow();
+ WidgetTest::TearDown();
+ }
+
+ protected:
+ Widget* widget_;
+ scoped_ptr<ui::test::EventGenerator> generator_;
+ ui::test::TestEventHandler handler_;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(EventMonitorTest);
+};
+
+TEST_F(EventMonitorTest, ShouldReceiveAppEventsWhileInstalled) {
+ scoped_ptr<EventMonitor> monitor(
+ EventMonitor::CreateApplicationMonitor(&handler_));
+
+ generator_->ClickLeftButton();
+ EXPECT_EQ(2, handler_.num_mouse_events());
+
+ monitor.reset();
+ generator_->ClickLeftButton();
+ EXPECT_EQ(2, handler_.num_mouse_events());
+}
+
+TEST_F(EventMonitorTest, ShouldReceiveWindowEventsWhileInstalled) {
+ scoped_ptr<EventMonitor> monitor(
+ EventMonitor::CreateWindowMonitor(&handler_, widget_->GetNativeWindow()));
+
+ generator_->ClickLeftButton();
+ EXPECT_EQ(2, handler_.num_mouse_events());
+
+ monitor.reset();
+ generator_->ClickLeftButton();
+ EXPECT_EQ(2, handler_.num_mouse_events());
+}
+
+TEST_F(EventMonitorTest, ShouldNotReceiveEventsFromOtherWindow) {
+ Widget* widget2 = CreateTopLevelNativeWidget();
+ scoped_ptr<EventMonitor> monitor(
+ EventMonitor::CreateWindowMonitor(&handler_, widget2->GetNativeWindow()));
+
+ generator_->ClickLeftButton();
+ EXPECT_EQ(0, handler_.num_mouse_events());
+
+ monitor.reset();
+ widget2->CloseNow();
+}
+
+} // namespace test
+} // namespace views
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