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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "remoting/host/native_messaging/native_messaging_writer.h" | 5 #include "remoting/host/native_messaging/native_messaging_writer.h" |
6 | 6 |
7 #include <stdint.h> | 7 #include <stdint.h> |
8 | 8 |
| 9 #include <memory> |
9 #include <utility> | 10 #include <utility> |
10 | 11 |
11 #include "base/json/json_reader.h" | 12 #include "base/json/json_reader.h" |
12 #include "base/memory/scoped_ptr.h" | |
13 #include "base/stl_util.h" | 13 #include "base/stl_util.h" |
14 #include "base/values.h" | 14 #include "base/values.h" |
15 #include "remoting/host/setup/test_util.h" | 15 #include "remoting/host/setup/test_util.h" |
16 #include "testing/gtest/include/gtest/gtest.h" | 16 #include "testing/gtest/include/gtest/gtest.h" |
17 | 17 |
18 namespace remoting { | 18 namespace remoting { |
19 | 19 |
20 class NativeMessagingWriterTest : public testing::Test { | 20 class NativeMessagingWriterTest : public testing::Test { |
21 public: | 21 public: |
22 NativeMessagingWriterTest(); | 22 NativeMessagingWriterTest(); |
23 ~NativeMessagingWriterTest() override; | 23 ~NativeMessagingWriterTest() override; |
24 | 24 |
25 void SetUp() override; | 25 void SetUp() override; |
26 | 26 |
27 protected: | 27 protected: |
28 scoped_ptr<NativeMessagingWriter> writer_; | 28 std::unique_ptr<NativeMessagingWriter> writer_; |
29 base::File read_file_; | 29 base::File read_file_; |
30 base::File write_file_; | 30 base::File write_file_; |
31 }; | 31 }; |
32 | 32 |
33 NativeMessagingWriterTest::NativeMessagingWriterTest() {} | 33 NativeMessagingWriterTest::NativeMessagingWriterTest() {} |
34 NativeMessagingWriterTest::~NativeMessagingWriterTest() {} | 34 NativeMessagingWriterTest::~NativeMessagingWriterTest() {} |
35 | 35 |
36 void NativeMessagingWriterTest::SetUp() { | 36 void NativeMessagingWriterTest::SetUp() { |
37 ASSERT_TRUE(MakePipe(&read_file_, &write_file_)); | 37 ASSERT_TRUE(MakePipe(&read_file_, &write_file_)); |
38 writer_.reset(new NativeMessagingWriter(std::move(write_file_))); | 38 writer_.reset(new NativeMessagingWriter(std::move(write_file_))); |
39 } | 39 } |
40 | 40 |
41 TEST_F(NativeMessagingWriterTest, GoodMessage) { | 41 TEST_F(NativeMessagingWriterTest, GoodMessage) { |
42 base::DictionaryValue message; | 42 base::DictionaryValue message; |
43 message.SetInteger("foo", 42); | 43 message.SetInteger("foo", 42); |
44 EXPECT_TRUE(writer_->WriteMessage(message)); | 44 EXPECT_TRUE(writer_->WriteMessage(message)); |
45 | 45 |
46 // Read from the pipe and verify the content. | 46 // Read from the pipe and verify the content. |
47 uint32_t length; | 47 uint32_t length; |
48 int read = read_file_.ReadAtCurrentPos(reinterpret_cast<char*>(&length), 4); | 48 int read = read_file_.ReadAtCurrentPos(reinterpret_cast<char*>(&length), 4); |
49 EXPECT_EQ(4, read); | 49 EXPECT_EQ(4, read); |
50 std::string content(length, '\0'); | 50 std::string content(length, '\0'); |
51 read = read_file_.ReadAtCurrentPos(string_as_array(&content), length); | 51 read = read_file_.ReadAtCurrentPos(string_as_array(&content), length); |
52 EXPECT_EQ(static_cast<int>(length), read); | 52 EXPECT_EQ(static_cast<int>(length), read); |
53 | 53 |
54 // |content| should now contain serialized |message|. | 54 // |content| should now contain serialized |message|. |
55 scoped_ptr<base::Value> written_message = base::JSONReader::Read(content); | 55 std::unique_ptr<base::Value> written_message = |
| 56 base::JSONReader::Read(content); |
56 EXPECT_TRUE(message.Equals(written_message.get())); | 57 EXPECT_TRUE(message.Equals(written_message.get())); |
57 | 58 |
58 // Nothing more should have been written. Close the write-end of the pipe, | 59 // Nothing more should have been written. Close the write-end of the pipe, |
59 // and verify the read end immediately hits EOF. | 60 // and verify the read end immediately hits EOF. |
60 writer_.reset(nullptr); | 61 writer_.reset(nullptr); |
61 char unused; | 62 char unused; |
62 read = read_file_.ReadAtCurrentPos(&unused, 1); | 63 read = read_file_.ReadAtCurrentPos(&unused, 1); |
63 EXPECT_LE(read, 0); | 64 EXPECT_LE(read, 0); |
64 } | 65 } |
65 | 66 |
(...skipping 11 matching lines...) Expand all Loading... |
77 std::string content; | 78 std::string content; |
78 for (int i = 0; i < 2; i++) { | 79 for (int i = 0; i < 2; i++) { |
79 read = read_file_.ReadAtCurrentPos(reinterpret_cast<char*>(&length), 4); | 80 read = read_file_.ReadAtCurrentPos(reinterpret_cast<char*>(&length), 4); |
80 EXPECT_EQ(4, read) << "i = " << i; | 81 EXPECT_EQ(4, read) << "i = " << i; |
81 content.resize(length); | 82 content.resize(length); |
82 read = read_file_.ReadAtCurrentPos(string_as_array(&content), length); | 83 read = read_file_.ReadAtCurrentPos(string_as_array(&content), length); |
83 EXPECT_EQ(static_cast<int>(length), read) << "i = " << i; | 84 EXPECT_EQ(static_cast<int>(length), read) << "i = " << i; |
84 } | 85 } |
85 | 86 |
86 // |content| should now contain serialized |message2|. | 87 // |content| should now contain serialized |message2|. |
87 scoped_ptr<base::Value> written_message2 = base::JSONReader::Read(content); | 88 std::unique_ptr<base::Value> written_message2 = |
| 89 base::JSONReader::Read(content); |
88 EXPECT_TRUE(message2.Equals(written_message2.get())); | 90 EXPECT_TRUE(message2.Equals(written_message2.get())); |
89 } | 91 } |
90 | 92 |
91 TEST_F(NativeMessagingWriterTest, FailedWrite) { | 93 TEST_F(NativeMessagingWriterTest, FailedWrite) { |
92 // Close the read end so that writing fails immediately. | 94 // Close the read end so that writing fails immediately. |
93 read_file_.Close(); | 95 read_file_.Close(); |
94 | 96 |
95 base::DictionaryValue message; | 97 base::DictionaryValue message; |
96 EXPECT_FALSE(writer_->WriteMessage(message)); | 98 EXPECT_FALSE(writer_->WriteMessage(message)); |
97 } | 99 } |
98 | 100 |
99 } // namespace remoting | 101 } // namespace remoting |
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