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// Copyright (c) 2012 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 "chrome/browser/ui/cocoa/constrained_window/constrained_window_mac.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_tabstrip.h"
#include "chrome/browser/ui/browser_window.h"
#import "chrome/browser/ui/cocoa/browser_window_controller.h"
#import "chrome/browser/ui/cocoa/constrained_window/constrained_window_custom_sheet.h"
#include "chrome/browser/ui/exclusive_access/fullscreen_controller.h"
#include "chrome/browser/ui/exclusive_access/fullscreen_controller_test.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "content/public/browser/web_contents.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "url/gurl.h"
using ::testing::NiceMock;
namespace {
class ConstrainedWindowDelegateMock : public ConstrainedWindowMacDelegate {
public:
MOCK_METHOD1(OnConstrainedWindowClosed, void(ConstrainedWindowMac*));
};
} // namespace
class ConstrainedWindowMacTest : public InProcessBrowserTest {
public:
ConstrainedWindowMacTest()
: InProcessBrowserTest(),
tab0_(NULL),
tab1_(NULL),
controller_(NULL),
tab_view0_(NULL),
tab_view1_(NULL) {
sheet_window_.reset([[NSWindow alloc]
initWithContentRect:NSMakeRect(0, 0, 30, 30)
styleMask:NSTitledWindowMask
backing:NSBackingStoreBuffered
defer:NO]);
[sheet_window_ setReleasedWhenClosed:NO];
sheet_.reset([[CustomConstrainedWindowSheet alloc]
initWithCustomWindow:sheet_window_]);
[sheet_ hideSheet];
}
void SetUpOnMainThread() override {
AddTabAtIndex(1, GURL("about:blank"), ui::PAGE_TRANSITION_LINK);
tab0_ = browser()->tab_strip_model()->GetWebContentsAt(0);
tab1_ = browser()->tab_strip_model()->GetWebContentsAt(1);
EXPECT_EQ(tab1_, browser()->tab_strip_model()->GetActiveWebContents());
controller_ = [BrowserWindowController browserWindowControllerForWindow:
browser()->window()->GetNativeWindow()];
EXPECT_TRUE(controller_);
tab_view0_ = [[controller_ tabStripController] viewAtIndex:0];
EXPECT_TRUE(tab_view0_);
tab_view1_ = [[controller_ tabStripController] viewAtIndex:1];
EXPECT_TRUE(tab_view1_);
}
protected:
base::scoped_nsobject<CustomConstrainedWindowSheet> sheet_;
base::scoped_nsobject<NSWindow> sheet_window_;
content::WebContents* tab0_;
content::WebContents* tab1_;
BrowserWindowController* controller_;
NSView* tab_view0_;
NSView* tab_view1_;
};
// Test that a sheet added to a inactive tab is not shown until the
// tab is activated.
IN_PROC_BROWSER_TEST_F(ConstrainedWindowMacTest, ShowInInactiveTab) {
// Show dialog in non active tab.
NiceMock<ConstrainedWindowDelegateMock> delegate;
std::unique_ptr<ConstrainedWindowMac> dialog =
CreateAndShowWebModalDialogMac(&delegate, tab0_, sheet_);
EXPECT_EQ(0.0, [sheet_window_ alphaValue]);
// Switch to inactive tab.
browser()->tab_strip_model()->ActivateTabAt(0, true);
EXPECT_EQ(1.0, [sheet_window_ alphaValue]);
dialog->CloseWebContentsModalDialog();
}
// If a tab has never been shown then the associated tab view for the web
// content will not be created. Verify that adding a constrained window to such
// a tab works correctly.
IN_PROC_BROWSER_TEST_F(ConstrainedWindowMacTest, ShowInUninitializedTab) {
std::unique_ptr<content::WebContents> web_contents(
content::WebContents::Create(
content::WebContents::CreateParams(browser()->profile())));
bool was_blocked = false;
chrome::AddWebContents(browser(), NULL, web_contents.release(),
WindowOpenDisposition::NEW_BACKGROUND_TAB, gfx::Rect(),
false, &was_blocked);
content::WebContents* tab2 =
browser()->tab_strip_model()->GetWebContentsAt(2);
ASSERT_TRUE(tab2);
EXPECT_FALSE([tab2->GetNativeView() superview]);
// Show dialog and verify that it's not visible yet.
NiceMock<ConstrainedWindowDelegateMock> delegate;
std::unique_ptr<ConstrainedWindowMac> dialog =
CreateAndShowWebModalDialogMac(&delegate, tab2, sheet_);
EXPECT_FALSE([sheet_window_ isVisible]);
// Activate the tab and verify that the constrained window is shown.
browser()->tab_strip_model()->ActivateTabAt(2, true);
EXPECT_TRUE([tab2->GetNativeView() superview]);
EXPECT_TRUE([sheet_window_ isVisible]);
EXPECT_EQ(1.0, [sheet_window_ alphaValue]);
dialog->CloseWebContentsModalDialog();
}
// Test that adding a sheet disables tab dragging.
IN_PROC_BROWSER_TEST_F(ConstrainedWindowMacTest, TabDragging) {
NiceMock<ConstrainedWindowDelegateMock> delegate;
std::unique_ptr<ConstrainedWindowMac> dialog =
CreateAndShowWebModalDialogMac(&delegate, tab1_, sheet_);
// Verify that the dialog disables dragging.
EXPECT_TRUE([controller_ isTabDraggable:tab_view0_]);
EXPECT_FALSE([controller_ isTabDraggable:tab_view1_]);
dialog->CloseWebContentsModalDialog();
}
// Test that closing a browser window with a sheet works.
IN_PROC_BROWSER_TEST_F(ConstrainedWindowMacTest, BrowserWindowClose) {
NiceMock<ConstrainedWindowDelegateMock> delegate;
std::unique_ptr<ConstrainedWindowMac> dialog(
CreateAndShowWebModalDialogMac(&delegate, tab1_, sheet_));
EXPECT_EQ(1.0, [sheet_window_ alphaValue]);
// Close the browser window.
base::scoped_nsobject<NSWindow> browser_window(
[browser()->window()->GetNativeWindow() retain]);
EXPECT_TRUE([browser_window isVisible]);
[browser()->window()->GetNativeWindow() performClose:nil];
EXPECT_FALSE([browser_window isVisible]);
}
// Test that closing a tab with a sheet works.
IN_PROC_BROWSER_TEST_F(ConstrainedWindowMacTest, TabClose) {
NiceMock<ConstrainedWindowDelegateMock> delegate;
std::unique_ptr<ConstrainedWindowMac> dialog(
CreateAndShowWebModalDialogMac(&delegate, tab1_, sheet_));
EXPECT_EQ(1.0, [sheet_window_ alphaValue]);
// Close the tab.
TabStripModel* tab_strip = browser()->tab_strip_model();
EXPECT_EQ(2, tab_strip->count());
EXPECT_TRUE(tab_strip->CloseWebContentsAt(1,
TabStripModel::CLOSE_USER_GESTURE));
EXPECT_EQ(1, tab_strip->count());
}
// Test that the sheet is still visible after entering and exiting fullscreen.
IN_PROC_BROWSER_TEST_F(ConstrainedWindowMacTest, BrowserWindowFullscreen) {
NiceMock<ConstrainedWindowDelegateMock> delegate;
std::unique_ptr<ConstrainedWindowMac> dialog(
CreateAndShowWebModalDialogMac(&delegate, tab1_, sheet_));
EXPECT_EQ(1.0, [sheet_window_ alphaValue]);
// Toggle fullscreen twice: one for entering and one for exiting.
// Check to see if the sheet is visible.
for (int i = 0; i < 2; i++) {
{
// NOTIFICATION_FULLSCREEN_CHANGED is sent asynchronously. Wait for the
// notification before testing the sheet's visibility.
std::unique_ptr<FullscreenNotificationObserver> waiter(
new FullscreenNotificationObserver());
browser()
->exclusive_access_manager()
->fullscreen_controller()
->ToggleBrowserFullscreenMode();
waiter->Wait();
}
EXPECT_EQ(1.0, [sheet_window_ alphaValue]);
}
dialog->CloseWebContentsModalDialog();
}
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