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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/ui/views/select_file_dialog_extension.h" | 5 #include "chrome/browser/ui/views/select_file_dialog_extension.h" |
6 | 6 |
7 #include "base/files/file_path.h" | 7 #include "base/files/file_path.h" |
8 #include "testing/gtest/include/gtest/gtest.h" | 8 #include "testing/gtest/include/gtest/gtest.h" |
9 #include "ui/shell_dialogs/selected_file_info.h" | 9 #include "ui/shell_dialogs/selected_file_info.h" |
10 | 10 |
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41 public: | 41 public: |
42 TestListener() : selected_(false), file_index_(-1) {} | 42 TestListener() : selected_(false), file_index_(-1) {} |
43 virtual ~TestListener() {} | 43 virtual ~TestListener() {} |
44 | 44 |
45 bool selected() const { return selected_; } | 45 bool selected() const { return selected_; } |
46 int file_index() const { return file_index_; } | 46 int file_index() const { return file_index_; } |
47 | 47 |
48 // ui::SelectFileDialog::Listener implementation | 48 // ui::SelectFileDialog::Listener implementation |
49 virtual void FileSelected(const base::FilePath& path, | 49 virtual void FileSelected(const base::FilePath& path, |
50 int index, | 50 int index, |
51 void* params) OVERRIDE { | 51 void* params) override { |
52 selected_ = true; | 52 selected_ = true; |
53 file_index_ = index; | 53 file_index_ = index; |
54 } | 54 } |
55 | 55 |
56 private: | 56 private: |
57 bool selected_; | 57 bool selected_; |
58 int file_index_; | 58 int file_index_; |
59 | 59 |
60 DISALLOW_COPY_AND_ASSIGN(TestListener); | 60 DISALLOW_COPY_AND_ASSIGN(TestListener); |
61 }; | 61 }; |
62 | 62 |
63 // Client of a SelectFileDialog that deletes itself whenever the dialog | 63 // Client of a SelectFileDialog that deletes itself whenever the dialog |
64 // is closed. This is a common pattern in UI code. | 64 // is closed. This is a common pattern in UI code. |
65 class SelfDeletingClient : public ui::SelectFileDialog::Listener { | 65 class SelfDeletingClient : public ui::SelectFileDialog::Listener { |
66 public: | 66 public: |
67 SelfDeletingClient() { | 67 SelfDeletingClient() { |
68 dialog_ = SelectFileDialogExtensionTest::CreateDialog(this); | 68 dialog_ = SelectFileDialogExtensionTest::CreateDialog(this); |
69 } | 69 } |
70 | 70 |
71 virtual ~SelfDeletingClient() { | 71 virtual ~SelfDeletingClient() { |
72 if (dialog_.get()) | 72 if (dialog_.get()) |
73 dialog_->ListenerDestroyed(); | 73 dialog_->ListenerDestroyed(); |
74 } | 74 } |
75 | 75 |
76 SelectFileDialogExtension* dialog() const { return dialog_.get(); } | 76 SelectFileDialogExtension* dialog() const { return dialog_.get(); } |
77 | 77 |
78 // ui::SelectFileDialog::Listener implementation | 78 // ui::SelectFileDialog::Listener implementation |
79 virtual void FileSelected(const base::FilePath& path, | 79 virtual void FileSelected(const base::FilePath& path, |
80 int index, | 80 int index, |
81 void* params) OVERRIDE { | 81 void* params) override { |
82 delete this; | 82 delete this; |
83 } | 83 } |
84 | 84 |
85 private: | 85 private: |
86 scoped_refptr<SelectFileDialogExtension> dialog_; | 86 scoped_refptr<SelectFileDialogExtension> dialog_; |
87 }; | 87 }; |
88 | 88 |
89 TEST_F(SelectFileDialogExtensionTest, FileSelected) { | 89 TEST_F(SelectFileDialogExtensionTest, FileSelected) { |
90 const int kFileIndex = 5; | 90 const int kFileIndex = 5; |
91 scoped_ptr<TestListener> listener(new TestListener); | 91 scoped_ptr<TestListener> listener(new TestListener); |
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115 | 115 |
116 TEST_F(SelectFileDialogExtensionTest, SelfDeleting) { | 116 TEST_F(SelectFileDialogExtensionTest, SelfDeleting) { |
117 SelfDeletingClient* client = new SelfDeletingClient(); | 117 SelfDeletingClient* client = new SelfDeletingClient(); |
118 // Ensure we don't crash or trip an Address Sanitizer warning about | 118 // Ensure we don't crash or trip an Address Sanitizer warning about |
119 // use-after-free. | 119 // use-after-free. |
120 ui::SelectedFileInfo file_info; | 120 ui::SelectedFileInfo file_info; |
121 SelectFileDialogExtension::OnFileSelected(kDefaultRoutingID, file_info, 0); | 121 SelectFileDialogExtension::OnFileSelected(kDefaultRoutingID, file_info, 0); |
122 // Simulate closing the dialog so the listener gets invoked. | 122 // Simulate closing the dialog so the listener gets invoked. |
123 client->dialog()->ExtensionDialogClosing(NULL); | 123 client->dialog()->ExtensionDialogClosing(NULL); |
124 } | 124 } |
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