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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef COMPONENTS_FILESYSTEM_FILES_TEST_BASE_H_ | 5 #ifndef COMPONENTS_FILESYSTEM_FILES_TEST_BASE_H_ |
6 #define COMPONENTS_FILESYSTEM_FILES_TEST_BASE_H_ | 6 #define COMPONENTS_FILESYSTEM_FILES_TEST_BASE_H_ |
7 | 7 |
| 8 #include <utility> |
| 9 |
| 10 #include "base/bind.h" |
8 #include "base/macros.h" | 11 #include "base/macros.h" |
9 #include "components/filesystem/public/interfaces/file_system.mojom.h" | 12 #include "components/filesystem/public/interfaces/file_system.mojom.h" |
10 #include "mojo/public/cpp/bindings/binding.h" | 13 #include "mojo/public/cpp/bindings/binding.h" |
11 #include "services/shell/public/cpp/shell_test.h" | 14 #include "services/shell/public/cpp/shell_test.h" |
12 | 15 |
13 namespace filesystem { | 16 namespace filesystem { |
14 | 17 |
| 18 template <typename... Args> void IgnoreAllArgs(Args&&... args) {} |
| 19 |
| 20 template <typename... Args> |
| 21 void DoCaptures(Args*... out_args, Args... in_args) { |
| 22 IgnoreAllArgs((*out_args = std::move(in_args))...); |
| 23 } |
| 24 |
15 template <typename T1> | 25 template <typename T1> |
16 mojo::Callback<void(T1)> Capture(T1* t1) { | 26 base::Callback<void(T1)> Capture(T1* t1) { |
17 return [t1](T1 got_t1) { *t1 = std::move(got_t1); }; | 27 return base::Bind(&DoCaptures<T1>, t1); |
18 } | 28 } |
19 | 29 |
20 template <typename T1, typename T2> | 30 template <typename T1, typename T2> |
21 mojo::Callback<void(T1, T2)> Capture(T1* t1, T2* t2) { | 31 base::Callback<void(T1, T2)> Capture(T1* t1, T2* t2) { |
22 return [t1, t2](T1 got_t1, T2 got_t2) { | 32 return base::Bind(&DoCaptures<T1, T2>, t1, t2); |
23 *t1 = std::move(got_t1); | |
24 *t2 = std::move(got_t2); | |
25 }; | |
26 } | 33 } |
27 | 34 |
28 template <typename T1, typename T2, typename T3> | 35 template <typename T1, typename T2, typename T3> |
29 mojo::Callback<void(T1, T2, T3)> Capture(T1* t1, T2* t2, T3* t3) { | 36 base::Callback<void(T1, T2, T3)> Capture(T1* t1, T2* t2, T3* t3) { |
30 return [t1, t2, t3](T1 got_t1, T2 got_t2, T3 got_t3) { | 37 return base::Bind(&DoCaptures<T1, T2, T3>, t1, t2, t3); |
31 *t1 = std::move(got_t1); | |
32 *t2 = std::move(got_t2); | |
33 *t3 = std::move(got_t3); | |
34 }; | |
35 } | 38 } |
36 | 39 |
37 class FilesTestBase : public shell::test::ShellTest { | 40 class FilesTestBase : public shell::test::ShellTest { |
38 public: | 41 public: |
39 FilesTestBase(); | 42 FilesTestBase(); |
40 ~FilesTestBase() override; | 43 ~FilesTestBase() override; |
41 | 44 |
42 // Overridden from shell::test::ShellTest: | 45 // Overridden from shell::test::ShellTest: |
43 void SetUp() override; | 46 void SetUp() override; |
44 | 47 |
45 protected: | 48 protected: |
46 // Note: This has an out parameter rather than returning the |DirectoryPtr|, | 49 // Note: This has an out parameter rather than returning the |DirectoryPtr|, |
47 // since |ASSERT_...()| doesn't work with return values. | 50 // since |ASSERT_...()| doesn't work with return values. |
48 void GetTemporaryRoot(mojom::DirectoryPtr* directory); | 51 void GetTemporaryRoot(mojom::DirectoryPtr* directory); |
49 | 52 |
50 mojom::FileSystemPtr& files() { return files_; } | 53 mojom::FileSystemPtr& files() { return files_; } |
51 | 54 |
52 private: | 55 private: |
53 mojom::FileSystemPtr files_; | 56 mojom::FileSystemPtr files_; |
54 | 57 |
55 DISALLOW_COPY_AND_ASSIGN(FilesTestBase); | 58 DISALLOW_COPY_AND_ASSIGN(FilesTestBase); |
56 }; | 59 }; |
57 | 60 |
58 } // namespace filesystem | 61 } // namespace filesystem |
59 | 62 |
60 #endif // COMPONENTS_FILESYSTEM_FILES_TEST_BASE_H_ | 63 #endif // COMPONENTS_FILESYSTEM_FILES_TEST_BASE_H_ |
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