native_view_host_aura_unittest.cc | Explore in Territory

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/views/controls/native/native_view_host_aura.h"

#include <memory>
#include <utility>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/aura/window.h"
#include "ui/aura/window_event_dispatcher.h"
#include "ui/aura/window_targeter.h"
#include "ui/aura/window_tree_host.h"
#include "ui/base/cursor/cursor.h"
#include "ui/base/cursor/mojom/cursor_type.mojom-shared.h"
#include "ui/events/event_utils.h"
#include "ui/events/test/event_generator.h"
#include "ui/views/controls/native/native_view_host.h"
#include "ui/views/controls/native/native_view_host_test_base.h"
#include "ui/views/focus/focus_manager.h"
#include "ui/views/test/views_test_utils.h"
#include "ui/views/view.h"
#include "ui/views/view_constants_aura.h"
#include "ui/views/widget/widget.h"
#include "ui/views/widget/widget_delegate.h"

namespace views {

// Observer watching for window visibility and bounds change events. This is
// used to verify that the child and clipping window operations are done in the
// right order.
class NativeViewHostWindowObserver : public aura::WindowObserver { … };

int NativeViewHostWindowObserver::EventDetails::id = …;

class NativeViewHostAuraTest : public test::NativeViewHostTestBase { … };

// Verifies NativeViewHostAura stops observing native view on destruction.
TEST_F(NativeViewHostAuraTest, StopObservingNativeViewOnDestruct) { … }

// Tests that the kHostViewKey is correctly set and cleared.
TEST_F(NativeViewHostAuraTest, HostViewPropertyKey) { … }

// Tests that the NativeViewHost reports the cursor set on its native view.
TEST_F(NativeViewHostAuraTest, CursorForNativeView) { … }

// Test that destroying the top level widget before destroying the attached
// NativeViewHost works correctly. Specifically the associated NVH should be
// destroyed and there shouldn't be any errors.
TEST_F(NativeViewHostAuraTest, DestroyWidget) { … }

// Test that the fast resize path places the clipping and content windows were
// they are supposed to be.
TEST_F(NativeViewHostAuraTest, FastResizePath) { … }

// Test that the clipping and content windows' bounds are set to the correct
// values while the native size is not equal to the View size. During fast
// resize, the size and transform of the NativeView should not be modified.
TEST_F(NativeViewHostAuraTest, BoundsWhileScaling) { … }

// Test installing and uninstalling a clip.
TEST_F(NativeViewHostAuraTest, InstallClip) { … }

// Ensure native view is parented to the root window after detaching. This is
// a regression test for http://crbug.com/389261.
TEST_F(NativeViewHostAuraTest, ParentAfterDetach) { … }

// Ensure the clipping window is hidden before any other operations.
// This is a regression test for http://crbug.com/388699.
TEST_F(NativeViewHostAuraTest, RemoveClippingWindowOrder) { … }

// Ensure the native view receives the correct bounds notification when it is
// attached. This is a regression test for https://crbug.com/399420.
TEST_F(NativeViewHostAuraTest, Attach) { … }

// Ensure the clipping window is hidden with the native view. This is a
// regression test for https://crbug.com/408877.
TEST_F(NativeViewHostAuraTest, SimpleShowAndHide) { … }

namespace {

class TestFocusChangeListener : public FocusChangeListener { … };

}  // namespace

// Verifies the FocusManager is properly updated if focus is in a child widget
// that is parented to a NativeViewHost and the NativeViewHost is destroyed.
TEST_F(NativeViewHostAuraTest, FocusManagerUpdatedDuringDestruction) { … }

namespace {

ui::EventTarget* GetTarget(aura::Window* window, const gfx::Point& location) { … }

}  // namespace

TEST_F(NativeViewHostAuraTest, TopInsets) { … }

TEST_F(NativeViewHostAuraTest, WindowHiddenWhenAttached) { … }

TEST_F(NativeViewHostAuraTest, ClippedWindowNotResizedOnDetach) { … }

class WidgetDelegateForShouldDescendIntoChildForEventHandling
    : public WidgetDelegate { … };

TEST_F(NativeViewHostAuraTest, ShouldDescendIntoChildForEventHandling) { … }

}  // namespace views
chromium/ui/views/controls/native/native_view_host_aura_unittest.cc
