1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/services/filesystem/directory_test_helper.h"
#include <memory>
#include <utility>
#include "base/files/file_path.h"
#include "base/files/scoped_temp_dir.h"
#include "base/task/thread_pool.h"
#include "base/test/bind.h"
#include "components/services/filesystem/directory_impl.h"
#include "components/services/filesystem/public/mojom/directory.mojom.h"
#include "components/services/filesystem/shared_temp_dir.h"
#include "mojo/public/cpp/bindings/unique_receiver_set.h"
namespace filesystem {
class DirectoryTestHelper::BlockingState {
public:
BlockingState() = default;
~BlockingState() = default;
BlockingState(const BlockingState&) = delete;
BlockingState& operator=(const BlockingState&) = delete;
void BindNewTempDirectory(mojo::PendingReceiver<mojom::Directory> receiver) {
auto temp_dir = std::make_unique<base::ScopedTempDir>();
CHECK(temp_dir->CreateUniqueTempDir());
base::FilePath path = temp_dir->GetPath();
directories_.Add(
std::make_unique<DirectoryImpl>(
path, base::MakeRefCounted<SharedTempDir>(std::move(temp_dir))),
std::move(receiver));
}
private:
mojo::UniqueReceiverSet<mojom::Directory> directories_;
};
DirectoryTestHelper::DirectoryTestHelper()
: blocking_state_(
base::ThreadPool::CreateSequencedTaskRunner({base::MayBlock()})) {}
DirectoryTestHelper::~DirectoryTestHelper() = default;
mojo::Remote<mojom::Directory> DirectoryTestHelper::CreateTempDir() {
mojo::Remote<mojom::Directory> remote;
blocking_state_.AsyncCall(&BlockingState::BindNewTempDirectory)
.WithArgs(remote.BindNewPipeAndPassReceiver());
return remote;
}
} // namespace filesystem
|
