chrome/browser/ui/cocoa/infobars/infobar_container_controller_unittest.mm

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #import "chrome/browser/ui/cocoa/infobars/infobar_container_controller.h"
   6
   7 #import <Cocoa/Cocoa.h>
   8
   9 #include "base/mac/scoped_nsobject.h"
  10 #include "chrome/browser/infobars/infobar_service.h"
  11 #include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
  12 #import "chrome/browser/ui/cocoa/infobars/confirm_infobar_controller.h"
  13 #include "chrome/browser/ui/cocoa/infobars/infobar_cocoa.h"
  14 #include "chrome/browser/ui/cocoa/infobars/mock_confirm_infobar_delegate.h"
  15 #import "chrome/browser/ui/cocoa/view_resizer_pong.h"
  16 #include "chrome/test/base/testing_profile.h"
  17 #import "content/public/browser/web_contents.h"
  18 #include "testing/gtest/include/gtest/gtest.h"
  19 #include "testing/platform_test.h"
  20
  21 namespace {
  22
  23 class InfoBarContainerControllerTest : public CocoaProfileTest {
  24   void SetUp() override {
  25     CocoaProfileTest::SetUp();
  26     web_contents_.reset(content::WebContents::Create(
  27         content::WebContents::CreateParams(profile())));
  28     InfoBarService::CreateForWebContents(web_contents_.get());
  29
  30     resizeDelegate_.reset([[ViewResizerPong alloc] init]);
  31     ViewResizerPong *viewResizer = resizeDelegate_.get();
  32     controller_.reset([[InfoBarContainerController alloc]
  33         initWithResizeDelegate:viewResizer]);
  34     NSView* view = [controller_ view];
  35     [[test_window() contentView] addSubview:view];
  36   }
  37
  38   void TearDown() override {
  39     [[controller_ view] removeFromSuperviewWithoutNeedingDisplay];
  40     controller_.reset();
  41     CocoaProfileTest::TearDown();
  42   }
  43
  44  public:
  45   base::scoped_nsobject<ViewResizerPong> resizeDelegate_;
  46   base::scoped_nsobject<InfoBarContainerController> controller_;
  47   scoped_ptr<content::WebContents> web_contents_;
  48 };
  49
  50 TEST_VIEW(InfoBarContainerControllerTest, [controller_ view])
  51
  52 TEST_F(InfoBarContainerControllerTest, BWCPong) {
  53   // Call positionInfoBarsAndResize and check that |resizeDelegate_| got a
  54   // resize message.
  55   [resizeDelegate_ resizeView:[controller_ view] newHeight:-1];
  56   [controller_ positionInfoBarsAndRedraw:NO];
  57   EXPECT_NE(-1, [resizeDelegate_ height]);
  58 }
  59
  60 TEST_F(InfoBarContainerControllerTest, AddAndRemoveInfoBars) {
  61   NSView* view = [controller_ view];
  62
  63   scoped_ptr<infobars::InfoBarDelegate> confirm_delegate(
  64       new MockConfirmInfoBarDelegate(NULL));
  65   scoped_ptr<InfoBarCocoa> infobar(new InfoBarCocoa(confirm_delegate.Pass()));
  66   base::scoped_nsobject<ConfirmInfoBarController> controller(
  67       [[ConfirmInfoBarController alloc] initWithInfoBar:infobar.get()]);
  68   infobar->set_controller(controller);
  69   [controller_ addInfoBar:infobar.get() position:0];
  70   EXPECT_EQ(1U, [[view subviews] count]);
  71
  72   [controller_ removeInfoBar:infobar.get()];
  73   EXPECT_EQ(0U, [[view subviews] count]);
  74 }
  75
  76 }  // namespace