[Mac] Organize some files into chrome/browser/ui/cocoa/toolbar/....

chrome/browser/ui/cocoa/reload_button_unittest.mm

-// Copyright (c) 2010 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.
-
-#import <Cocoa/Cocoa.h>
-
-#import "chrome/browser/ui/cocoa/reload_button.h"
-
-#include "base/scoped_nsobject.h"
-#include "chrome/app/chrome_command_ids.h"
-#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
-#import "chrome/browser/ui/cocoa/test_event_utils.h"
-#import "testing/gtest_mac.h"
-#include "testing/platform_test.h"
-#import "third_party/ocmock/OCMock/OCMock.h"
-
-@protocol TargetActionMock <NSObject>
-- (void)anAction:(id)sender;
-@end
-
-namespace {
-
-class ReloadButtonTest : public CocoaTest {
- public:
-  ReloadButtonTest() {
-    NSRect frame = NSMakeRect(0, 0, 20, 20);
-    scoped_nsobject<ReloadButton> button(
-        [[ReloadButton alloc] initWithFrame:frame]);
-    button_ = button.get();
-
-    // Set things up so unit tests have a reliable baseline.
-    [button_ setTag:IDC_RELOAD];
-    [button_ awakeFromNib];
-
-    [[test_window() contentView] addSubview:button_];
-  }
-
-  ReloadButton* button_;
-};
-
-TEST_VIEW(ReloadButtonTest, button_)
-
-// Test that mouse-tracking is setup and does the right thing.
-TEST_F(ReloadButtonTest, IsMouseInside) {
-  EXPECT_TRUE([[button_ trackingAreas] containsObject:[button_ trackingArea]]);
-
-  EXPECT_FALSE([button_ isMouseInside]);
-  [button_ mouseEntered:nil];
-  EXPECT_TRUE([button_ isMouseInside]);
-  [button_ mouseExited:nil];
-}
-
-// Verify that multiple clicks do not result in multiple messages to
-// the target.
-TEST_F(ReloadButtonTest, IgnoredMultiClick) {
-  id mock_target = [OCMockObject mockForProtocol:@protocol(TargetActionMock)];
-  [button_ setTarget:mock_target];
-  [button_ setAction:@selector(anAction:)];
-
-  // Expect the action once.
-  [[mock_target expect] anAction:button_];
-
-  const std::pair<NSEvent*,NSEvent*> click_one =
-      test_event_utils::MouseClickInView(button_, 1);
-  const std::pair<NSEvent*,NSEvent*> click_two =
-      test_event_utils::MouseClickInView(button_, 2);
-  [NSApp postEvent:click_one.second atStart:YES];
-  [button_ mouseDown:click_one.first];
-  [NSApp postEvent:click_two.second atStart:YES];
-  [button_ mouseDown:click_two.first];
-
-  [button_ setTarget:nil];
-}
-
-TEST_F(ReloadButtonTest, UpdateTag) {
-  [button_ setTag:IDC_STOP];
-
-  [button_ updateTag:IDC_RELOAD];
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-  NSImage* reloadImage = [button_ image];
-  NSString* const reloadToolTip = [button_ toolTip];
-
-  [button_ updateTag:IDC_STOP];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-  NSImage* stopImage = [button_ image];
-  NSString* const stopToolTip = [button_ toolTip];
-  EXPECT_NSNE(reloadImage, stopImage);
-  EXPECT_NSNE(reloadToolTip, stopToolTip);
-
-  [button_ updateTag:IDC_RELOAD];
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-  EXPECT_NSEQ(reloadImage, [button_ image]);
-  EXPECT_NSEQ(reloadToolTip, [button_ toolTip]);
-}
-
-// Test that when forcing the mode, it takes effect immediately,
-// regardless of whether the mouse is hovering.
-TEST_F(ReloadButtonTest, SetIsLoadingForce) {
-  EXPECT_FALSE([button_ isMouseInside]);
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-
-  // Changes to stop immediately.
-  [button_ setIsLoading:YES force:YES];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-
-  // Changes to reload immediately.
-  [button_ setIsLoading:NO force:YES];
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-
-  // Changes to stop immediately when the mouse is hovered, and
-  // doesn't change when the mouse exits.
-  [button_ mouseEntered:nil];
-  EXPECT_TRUE([button_ isMouseInside]);
-  [button_ setIsLoading:YES force:YES];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-  [button_ mouseExited:nil];
-  EXPECT_FALSE([button_ isMouseInside]);
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-
-  // Changes to reload immediately when the mouse is hovered, and
-  // doesn't change when the mouse exits.
-  [button_ mouseEntered:nil];
-  EXPECT_TRUE([button_ isMouseInside]);
-  [button_ setIsLoading:NO force:YES];
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-  [button_ mouseExited:nil];
-  EXPECT_FALSE([button_ isMouseInside]);
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-}
-
-// Test that without force, stop mode is set immediately, but reload
-// is affected by the hover status.
-TEST_F(ReloadButtonTest, SetIsLoadingNoForceUnHover) {
-  EXPECT_FALSE([button_ isMouseInside]);
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-
-  // Changes to stop immediately when the mouse is not hovering.
-  [button_ setIsLoading:YES force:NO];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-
-  // Changes to reload immediately when the mouse is not hovering.
-  [button_ setIsLoading:NO force:NO];
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-
-  // Changes to stop immediately when the mouse is hovered, and
-  // doesn't change when the mouse exits.
-  [button_ mouseEntered:nil];
-  EXPECT_TRUE([button_ isMouseInside]);
-  [button_ setIsLoading:YES force:NO];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-  [button_ mouseExited:nil];
-  EXPECT_FALSE([button_ isMouseInside]);
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-
-  // Does not change to reload immediately when the mouse is hovered,
-  // changes when the mouse exits.
-  [button_ mouseEntered:nil];
-  EXPECT_TRUE([button_ isMouseInside]);
-  [button_ setIsLoading:NO force:NO];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-  [button_ mouseExited:nil];
-  EXPECT_FALSE([button_ isMouseInside]);
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-}
-
-// Test that without force, stop mode is set immediately, and reload
-// will be set after a timeout.
-// TODO(shess): Reenable, http://crbug.com/61485
-TEST_F(ReloadButtonTest, DISABLED_SetIsLoadingNoForceTimeout) {
-  // When the event loop first spins, some delayed tracking-area setup
-  // is done, which causes -mouseExited: to be called.  Spin it at
-  // least once, and dequeue any pending events.
-  // TODO(shess): It would be more reasonable to have an MockNSTimer
-  // factory for the class to use, which this code could fire
-  // directly.
-  while ([NSApp nextEventMatchingMask:NSAnyEventMask
-                            untilDate:nil
-                               inMode:NSDefaultRunLoopMode
-                              dequeue:YES]) {
-  }
-
-  const NSTimeInterval kShortTimeout = 0.1;
-  [ReloadButton setPendingReloadTimeout:kShortTimeout];
-
-  EXPECT_FALSE([button_ isMouseInside]);
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-
-  // Move the mouse into the button and press it.
-  [button_ mouseEntered:nil];
-  EXPECT_TRUE([button_ isMouseInside]);
-  [button_ setIsLoading:YES force:NO];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-
-  // Does not change to reload immediately when the mouse is hovered.
-  EXPECT_TRUE([button_ isMouseInside]);
-  [button_ setIsLoading:NO force:NO];
-  EXPECT_TRUE([button_ isMouseInside]);
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-  EXPECT_TRUE([button_ isMouseInside]);
-
-  // Spin event loop until the timeout passes.
-  NSDate* pastTimeout = [NSDate dateWithTimeIntervalSinceNow:2 * kShortTimeout];
-  [NSApp nextEventMatchingMask:NSAnyEventMask
-                     untilDate:pastTimeout
-                        inMode:NSDefaultRunLoopMode
-                       dequeue:NO];
-
-  // Mouse is still hovered, button is in reload mode.  If the mouse
-  // is no longer hovered, see comment at top of function.
-  EXPECT_TRUE([button_ isMouseInside]);
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-}
-
-// Test that pressing stop after reload mode has been requested
-// doesn't forward the stop message.
-TEST_F(ReloadButtonTest, StopAfterReloadSet) {
-  id mock_target = [OCMockObject mockForProtocol:@protocol(TargetActionMock)];
-  [button_ setTarget:mock_target];
-  [button_ setAction:@selector(anAction:)];
-
-  EXPECT_FALSE([button_ isMouseInside]);
-
-  // Get to stop mode.
-  [button_ setIsLoading:YES force:YES];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-  EXPECT_TRUE([button_ isEnabled]);
-
-  // Expect the action once.
-  [[mock_target expect] anAction:button_];
-
-  // Clicking in stop mode should send the action and transition to
-  // reload mode.
-  const std::pair<NSEvent*,NSEvent*> click =
-      test_event_utils::MouseClickInView(button_, 1);
-  [NSApp postEvent:click.second atStart:YES];
-  [button_ mouseDown:click.first];
-  EXPECT_EQ(IDC_RELOAD, [button_ tag]);
-  EXPECT_TRUE([button_ isEnabled]);
-
-  // Get back to stop mode.
-  [button_ setIsLoading:YES force:YES];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-  EXPECT_TRUE([button_ isEnabled]);
-
-  // If hover prevented reload mode immediately taking effect, clicks should do
-  // nothing, because the button should be disabled.
-  [button_ mouseEntered:nil];
-  EXPECT_TRUE([button_ isMouseInside]);
-  [button_ setIsLoading:NO force:NO];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-  EXPECT_FALSE([button_ isEnabled]);
-  [NSApp postEvent:click.second atStart:YES];
-  [button_ mouseDown:click.first];
-  EXPECT_EQ(IDC_STOP, [button_ tag]);
-
-  [button_ setTarget:nil];
-}
-
-}  // namespace