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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 // This tests the performance of the C API. | 5 // This tests the performance of the C API. |
6 | 6 |
7 #include "mojo/public/system/core.h" | 7 #include "mojo/public/system/core.h" |
8 | 8 |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "mojo/public/tests/test_support.h" | 12 #include "mojo/public/tests/test_support.h" |
13 #include "testing/gtest/include/gtest/gtest.h" | 13 #include "testing/gtest/include/gtest/gtest.h" |
14 | 14 |
15 namespace { | 15 namespace { |
16 | 16 |
17 class SystemPerftest : public testing::Test { | 17 class CorePerftest : public testing::Test { |
18 public: | 18 public: |
19 SystemPerftest() {} | 19 CorePerftest() {} |
20 virtual ~SystemPerftest() {} | 20 virtual ~CorePerftest() {} |
21 | 21 |
22 void NoOp() { | 22 void NoOp() { |
23 } | 23 } |
24 | 24 |
25 void MessagePipe_CreateAndClose() { | 25 void MessagePipe_CreateAndClose() { |
26 MojoResult result; | 26 MojoResult result; |
27 result = MojoCreateMessagePipe(&h_0_, &h_1_); | 27 result = MojoCreateMessagePipe(&h_0_, &h_1_); |
28 DCHECK_EQ(result, MOJO_RESULT_OK); | 28 DCHECK_EQ(result, MOJO_RESULT_OK); |
29 result = MojoClose(h_0_); | 29 result = MojoClose(h_0_); |
30 DCHECK_EQ(result, MOJO_RESULT_OK); | 30 DCHECK_EQ(result, MOJO_RESULT_OK); |
(...skipping 23 matching lines...) Expand all Loading... |
54 NULL, NULL, | 54 NULL, NULL, |
55 MOJO_READ_MESSAGE_FLAG_MAY_DISCARD); | 55 MOJO_READ_MESSAGE_FLAG_MAY_DISCARD); |
56 DCHECK_EQ(result, MOJO_RESULT_SHOULD_WAIT); | 56 DCHECK_EQ(result, MOJO_RESULT_SHOULD_WAIT); |
57 } | 57 } |
58 | 58 |
59 protected: | 59 protected: |
60 MojoHandle h_0_; | 60 MojoHandle h_0_; |
61 MojoHandle h_1_; | 61 MojoHandle h_1_; |
62 | 62 |
63 private: | 63 private: |
64 DISALLOW_COPY_AND_ASSIGN(SystemPerftest); | 64 DISALLOW_COPY_AND_ASSIGN(CorePerftest); |
65 }; | 65 }; |
66 | 66 |
67 // A no-op test so we can compare performance. | 67 // A no-op test so we can compare performance. |
68 TEST_F(SystemPerftest, NoOp) { | 68 TEST_F(CorePerftest, NoOp) { |
69 mojo::test::IterateAndReportPerf( | 69 mojo::test::IterateAndReportPerf( |
70 "NoOp", | 70 "NoOp", |
71 base::Bind(&SystemPerftest::NoOp, | 71 base::Bind(&CorePerftest::NoOp, |
72 base::Unretained(this))); | 72 base::Unretained(this))); |
73 } | 73 } |
74 | 74 |
75 TEST_F(SystemPerftest, MessagePipe_CreateAndClose) { | 75 TEST_F(CorePerftest, MessagePipe_CreateAndClose) { |
76 mojo::test::IterateAndReportPerf( | 76 mojo::test::IterateAndReportPerf( |
77 "MessagePipe_CreateAndClose", | 77 "MessagePipe_CreateAndClose", |
78 base::Bind(&SystemPerftest::MessagePipe_CreateAndClose, | 78 base::Bind(&CorePerftest::MessagePipe_CreateAndClose, |
79 base::Unretained(this))); | 79 base::Unretained(this))); |
80 } | 80 } |
81 | 81 |
82 TEST_F(SystemPerftest, MessagePipe_WriteAndRead) { | 82 TEST_F(CorePerftest, MessagePipe_WriteAndRead) { |
83 CHECK_EQ(MojoCreateMessagePipe(&h_0_, &h_1_), MOJO_RESULT_OK); | 83 CHECK_EQ(MojoCreateMessagePipe(&h_0_, &h_1_), MOJO_RESULT_OK); |
84 char buffer[10000] = { 0 }; | 84 char buffer[10000] = { 0 }; |
85 mojo::test::IterateAndReportPerf( | 85 mojo::test::IterateAndReportPerf( |
86 "MessagePipe_WriteAndRead_10bytes", | 86 "MessagePipe_WriteAndRead_10bytes", |
87 base::Bind(&SystemPerftest::MessagePipe_WriteAndRead, | 87 base::Bind(&CorePerftest::MessagePipe_WriteAndRead, |
88 base::Unretained(this), | 88 base::Unretained(this), |
89 static_cast<void*>(buffer), static_cast<uint32_t>(10))); | 89 static_cast<void*>(buffer), static_cast<uint32_t>(10))); |
90 mojo::test::IterateAndReportPerf( | 90 mojo::test::IterateAndReportPerf( |
91 "MessagePipe_WriteAndRead_100bytes", | 91 "MessagePipe_WriteAndRead_100bytes", |
92 base::Bind(&SystemPerftest::MessagePipe_WriteAndRead, | 92 base::Bind(&CorePerftest::MessagePipe_WriteAndRead, |
93 base::Unretained(this), | 93 base::Unretained(this), |
94 static_cast<void*>(buffer), static_cast<uint32_t>(100))); | 94 static_cast<void*>(buffer), static_cast<uint32_t>(100))); |
95 mojo::test::IterateAndReportPerf( | 95 mojo::test::IterateAndReportPerf( |
96 "MessagePipe_WriteAndRead_1000bytes", | 96 "MessagePipe_WriteAndRead_1000bytes", |
97 base::Bind(&SystemPerftest::MessagePipe_WriteAndRead, | 97 base::Bind(&CorePerftest::MessagePipe_WriteAndRead, |
98 base::Unretained(this), | 98 base::Unretained(this), |
99 static_cast<void*>(buffer), static_cast<uint32_t>(1000))); | 99 static_cast<void*>(buffer), static_cast<uint32_t>(1000))); |
100 mojo::test::IterateAndReportPerf( | 100 mojo::test::IterateAndReportPerf( |
101 "MessagePipe_WriteAndRead_10000bytes", | 101 "MessagePipe_WriteAndRead_10000bytes", |
102 base::Bind(&SystemPerftest::MessagePipe_WriteAndRead, | 102 base::Bind(&CorePerftest::MessagePipe_WriteAndRead, |
103 base::Unretained(this), | 103 base::Unretained(this), |
104 static_cast<void*>(buffer), static_cast<uint32_t>(10000))); | 104 static_cast<void*>(buffer), static_cast<uint32_t>(10000))); |
105 CHECK_EQ(MojoClose(h_0_), MOJO_RESULT_OK); | 105 CHECK_EQ(MojoClose(h_0_), MOJO_RESULT_OK); |
106 CHECK_EQ(MojoClose(h_1_), MOJO_RESULT_OK); | 106 CHECK_EQ(MojoClose(h_1_), MOJO_RESULT_OK); |
107 } | 107 } |
108 | 108 |
109 TEST_F(SystemPerftest, MessagePipe_EmptyRead) { | 109 TEST_F(CorePerftest, MessagePipe_EmptyRead) { |
110 CHECK_EQ(MojoCreateMessagePipe(&h_0_, &h_1_), MOJO_RESULT_OK); | 110 CHECK_EQ(MojoCreateMessagePipe(&h_0_, &h_1_), MOJO_RESULT_OK); |
111 mojo::test::IterateAndReportPerf( | 111 mojo::test::IterateAndReportPerf( |
112 "MessagePipe_EmptyRead", | 112 "MessagePipe_EmptyRead", |
113 base::Bind(&SystemPerftest::MessagePipe_EmptyRead, | 113 base::Bind(&CorePerftest::MessagePipe_EmptyRead, |
114 base::Unretained(this))); | 114 base::Unretained(this))); |
115 CHECK_EQ(MojoClose(h_0_), MOJO_RESULT_OK); | 115 CHECK_EQ(MojoClose(h_0_), MOJO_RESULT_OK); |
116 CHECK_EQ(MojoClose(h_1_), MOJO_RESULT_OK); | 116 CHECK_EQ(MojoClose(h_1_), MOJO_RESULT_OK); |
117 } | 117 } |
118 | 118 |
119 } // namespace | 119 } // namespace |
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