extensions/browser/guest_view/guest_view_manager_unittest.cc - Issue 1102173002: Move GuestView layer in browser to components

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Issue 1102173002: Move GuestView layer in browser to components (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fixed Mac Build + GN Test builds Created 5 years, 8 months ago

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1 // Copyright 2014 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 #include "extensions/browser/guest_view/guest_view_manager.h"

6

7 #include "content/public/browser/notification_service.h"

8 #include "content/public/test/test_browser_context.h"

9 #include "content/public/test/test_browser_thread_bundle.h"

10 #include "content/public/test/web_contents_tester.h"

11 #include "extensions/browser/extensions_test.h"

12 #include "extensions/browser/guest_view/extensions_guest_view_manager_delegate.h "

13 #include "extensions/browser/guest_view/guest_view_manager.h"

14 #include "extensions/browser/guest_view/guest_view_manager_delegate.h"

15 #include "extensions/browser/guest_view/test_guest_view_manager.h"

16

17 using content::WebContents;

18 using content::WebContentsTester;

19 using guestview::GuestViewManagerDelegate;

20

21 namespace extensions {

22

23 namespace {

24

25 class GuestViewManagerTest : public extensions::ExtensionsTest {

26 public:

27 GuestViewManagerTest() :

28 notification_service_(content::NotificationService::Create()) {}

29 ~GuestViewManagerTest() override {}

30

31 scoped_ptr<WebContents> CreateWebContents() {

32 return scoped_ptr<WebContents>(

33 WebContentsTester::CreateTestWebContents(&browser_context_, NULL));

34 }

35

36 private:

37 scoped_ptr<content::NotificationService> notification_service_;

38 content::TestBrowserThreadBundle thread_bundle_;

39 content::TestBrowserContext browser_context_;

40

41 DISALLOW_COPY_AND_ASSIGN(GuestViewManagerTest);

42 };

43

44 } // namespace

45

46 TEST_F(GuestViewManagerTest, AddRemove) {

47 content::TestBrowserContext browser_context;

48 scoped_ptr<GuestViewManagerDelegate> delegate(

49 new ExtensionsGuestViewManagerDelegate(&browser_context));

50 scoped_ptr<TestGuestViewManager> manager(

51 new extensions::TestGuestViewManager(&browser_context, delegate.Pass()));

52

53 scoped_ptr<WebContents> web_contents1(CreateWebContents());

54 scoped_ptr<WebContents> web_contents2(CreateWebContents());

55 scoped_ptr<WebContents> web_contents3(CreateWebContents());

56

57 EXPECT_EQ(0, manager->last_instance_id_removed());

58

59 EXPECT_TRUE(manager->CanUseGuestInstanceID(1));

60 EXPECT_TRUE(manager->CanUseGuestInstanceID(2));

61 EXPECT_TRUE(manager->CanUseGuestInstanceID(3));

62

63 manager->AddGuest(1, web_contents1.get());

64 manager->AddGuest(2, web_contents2.get());

65 manager->RemoveGuest(2);

66

67 // Since we removed 2, it would be an invalid ID.

68 EXPECT_TRUE(manager->CanUseGuestInstanceID(1));

69 EXPECT_FALSE(manager->CanUseGuestInstanceID(2));

70 EXPECT_TRUE(manager->CanUseGuestInstanceID(3));

71

72 EXPECT_EQ(0, manager->last_instance_id_removed());

73

74 EXPECT_TRUE(manager->CanUseGuestInstanceID(3));

75

76 manager->AddGuest(3, web_contents3.get());

77 manager->RemoveGuest(1);

78 EXPECT_FALSE(manager->CanUseGuestInstanceID(1));

79 EXPECT_FALSE(manager->CanUseGuestInstanceID(2));

80

81 EXPECT_EQ(2, manager->last_instance_id_removed());

82 manager->RemoveGuest(3);

83 EXPECT_EQ(3, manager->last_instance_id_removed());

84

85 EXPECT_FALSE(manager->CanUseGuestInstanceID(1));

86 EXPECT_FALSE(manager->CanUseGuestInstanceID(2));

87 EXPECT_FALSE(manager->CanUseGuestInstanceID(3));

88

89 EXPECT_EQ(0, manager->GetNumRemovedInstanceIDs());

90 }

91

92 } // namespace extensions

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