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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "webcrypto_sha_digest.h" | |
6 | |
7 #include "base/basictypes.h" | |
8 #include "base/strings/string_number_conversions.h" | |
9 #include "testing/gtest/include/gtest/gtest.h" | |
10 #include "third_party/WebKit/public/platform/WebArrayBuffer.h" | |
11 | |
12 namespace content { | |
13 | |
14 // Algorithms include SHA1, SHA224, SHA256, SHA384, and SHA512 | |
15 WebKit::WebCryptoAlgorithmId algorithm_ids[] = { | |
16 WebKit::WebCryptoAlgorithmIdSha1, | |
17 WebKit::WebCryptoAlgorithmIdSha224, | |
18 WebKit::WebCryptoAlgorithmIdSha256, | |
19 WebKit::WebCryptoAlgorithmIdSha384, | |
20 WebKit::WebCryptoAlgorithmIdSha512 | |
21 }; | |
22 | |
23 class TestWebCryptoOperationResult : public WebKit::WebCryptoOperationResult { | |
24 public: | |
25 TestWebCryptoOperationResult() | |
26 : was_error_encountered_(false) { | |
eroman
2013/07/24 01:33:50
indentation. also remove the "was_"
Bryan Eyler
2013/07/31 00:28:44
Done.
| |
27 } | |
28 | |
29 virtual ~TestWebCryptoOperationResult() { | |
30 } | |
31 | |
32 // There's no need to implement the initialization* routines because the | |
33 // initialization is already checked for failure in the tests. | |
34 virtual void initializationFailed() OVERRIDE { | |
35 } | |
36 | |
37 virtual void initializationSucceeded( | |
38 WebKit::WebCryptoOperation* op) OVERRIDE { | |
39 } | |
40 | |
41 virtual void completeWithArrayBuffer( | |
42 const WebKit::WebArrayBuffer& array_buffer) OVERRIDE { | |
43 // Might as well just store the array_buffer in hex, since it's going to be | |
44 // converted anyway for better error reporting. +1 for the nul terminator. | |
45 array_buffer_data_hex_ = | |
46 base::HexEncode(array_buffer.data(), array_buffer.byteLength()); | |
47 } | |
48 | |
49 virtual void completeWithError() OVERRIDE { | |
50 was_error_encountered_ = true; | |
51 } | |
52 | |
53 const char* array_buffer_data_hex() const { | |
54 return array_buffer_data_hex_.c_str(); | |
55 } | |
56 | |
57 bool was_error_encountered() const { | |
58 return was_error_encountered_; | |
59 } | |
60 | |
61 protected: | |
62 std::string array_buffer_data_hex_; | |
63 bool was_error_encountered_; | |
64 }; | |
65 | |
66 TEST(WebCryptoSHADigest, SampleEmptySet) { | |
67 // For readability and maintainability of the results, the results are | |
68 // stored here in hex format. | |
69 const char* hex_result[arraysize(algorithm_ids)] = { | |
70 // echo -n "" | sha1sum | |
71 "da39a3ee5e6b4b0d3255bfef95601890afd80709", | |
72 // echo -n "" | sha224sum | |
73 "d14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42f", | |
74 // echo -n "" | sha256sum | |
75 "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", | |
76 // echo -n "" | sha384sum | |
77 "38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274e" | |
78 "debfe76f65fbd51ad2f14898b95b", | |
79 // echo -n "" | sha512sum | |
80 "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0" | |
81 "d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e", | |
82 }; | |
83 | |
84 for (unsigned int id_index = 0; | |
85 id_index < arraysize(algorithm_ids); id_index++) { | |
86 TestWebCryptoOperationResult result; | |
87 | |
88 WebCryptoSHADigest* digest = | |
89 new WebCryptoSHADigest(algorithm_ids[id_index], &result); | |
90 ASSERT_TRUE(digest); | |
91 | |
92 EXPECT_TRUE(digest->Initialize()); | |
93 | |
94 digest->finish(); | |
95 | |
96 // Ignore case, it's checking the hex value. | |
97 EXPECT_STRCASEEQ( | |
98 result.array_buffer_data_hex(), | |
99 hex_result[id_index]); | |
100 EXPECT_FALSE(result.was_error_encountered()); | |
101 } | |
102 } | |
103 | |
104 TEST(WebCryptoSHADigest, SampleSimpleSet) { | |
105 // For readability and maintainability of the results, the results are | |
106 // stored here in hex format. | |
107 const unsigned char* kInput = reinterpret_cast<const unsigned char*>("\0"); | |
108 const size_t kInputLength = 1; | |
109 const char* hex_result[arraysize(algorithm_ids)] = { | |
110 // echo -n -e "\000" | sha1sum | |
111 "5ba93c9db0cff93f52b521d7420e43f6eda2784f", | |
112 // echo -n -e "\000" | sha224sum | |
113 "fff9292b4201617bdc4d3053fce02734166a683d7d858a7f5f59b073", | |
114 // echo -n -e "\000" | sha256sum | |
115 "6e340b9cffb37a989ca544e6bb780a2c78901d3fb33738768511a30617afa01d", | |
116 // echo -n -e "\000" | sha384sum | |
117 "bec021b4f368e3069134e012c2b4307083d3a9bdd206e24e5f0d86e13d6636655933" | |
118 "ec2b413465966817a9c208a11717", | |
119 // echo -n -e "\000" | sha512sum | |
120 "b8244d028981d693af7b456af8efa4cad63d282e19ff14942c246e50d9351d22704a" | |
121 "802a71c3580b6370de4ceb293c324a8423342557d4e5c38438f0e36910ee", | |
122 }; | |
123 | |
124 for (unsigned int id_index = 0; | |
125 id_index < arraysize(algorithm_ids); id_index++) { | |
126 TestWebCryptoOperationResult result; | |
127 | |
128 WebCryptoSHADigest* digest = | |
129 new WebCryptoSHADigest(algorithm_ids[id_index], &result); | |
130 ASSERT_TRUE(digest); | |
131 | |
132 EXPECT_TRUE(digest->Initialize()); | |
133 | |
134 digest->process(kInput, kInputLength); | |
135 | |
136 digest->finish(); | |
137 | |
138 // Ignore case, it's checking the hex value. | |
139 EXPECT_STRCASEEQ( | |
140 result.array_buffer_data_hex(), | |
141 hex_result[id_index]); | |
142 EXPECT_FALSE(result.was_error_encountered()); | |
143 } | |
144 } | |
145 | |
146 TEST(WebCryptoSHADigest, SampleMultipartSet) { | |
147 // For readability and maintainability of the results, the results are | |
148 // stored here in hex format. | |
149 struct { | |
150 const unsigned char* input; | |
151 size_t input_length; | |
152 } input_set[] = { | |
153 { reinterpret_cast<const unsigned char*>("\x00"), 1}, | |
154 { reinterpret_cast<const unsigned char*>("\x01"), 1}, | |
155 { reinterpret_cast<const unsigned char*>("\x02"), 1}, | |
156 { reinterpret_cast<const unsigned char*>("\x03"), 1}, | |
157 { reinterpret_cast<const unsigned char*>("\x04"), 1}, | |
158 { reinterpret_cast<const unsigned char*>("\x05"), 1}, | |
159 }; | |
160 const char* hex_result[arraysize(algorithm_ids)] = { | |
161 // echo -n -e "\000\001\002\003\004\005" | sha1sum | |
162 "868460d98d09d8bbb93d7b6cdd15cc7fbec676b9", | |
163 // echo -n -e "\000\001\002\003\004\005" | sha224sum | |
164 "7d92e7f1cad1818ed1d13ab41f04ebabfe1fef6bb4cbeebac34c29bc", | |
165 // echo -n -e "\000\001\002\003\004\005" | sha256sum | |
166 "17e88db187afd62c16e5debf3e6527cd006bc012bc90b51a810cd80c2d511f43", | |
167 // echo -n -e "\000\001\002\003\004\005" | sha384sum | |
168 "79f4738706fce9650ac60266675c3cd07298b09923850d525604d040e6e448adc7dc" | |
169 "22780d7e1b95bfeaa86a678e4552", | |
170 // echo -n -e "\000\001\002\003\004\005" | sha512sum | |
171 "2f3831bccc94cf061bcfa5f8c23c1429d26e3bc6b76edad93d9025cb91c903af6cf9" | |
172 "c935dc37193c04c2c66e7d9de17c358284418218afea2160147aaa912f4c", | |
173 }; | |
174 | |
175 for (unsigned int id_index = 0; | |
176 id_index < arraysize(algorithm_ids); id_index++) { | |
177 TestWebCryptoOperationResult result; | |
178 | |
179 WebCryptoSHADigest* digest = | |
180 new WebCryptoSHADigest(algorithm_ids[id_index], &result); | |
181 ASSERT_TRUE(digest); | |
182 | |
183 EXPECT_TRUE(digest->Initialize()); | |
184 | |
185 for (unsigned int i = 0; i < arraysize(input_set); i++) { | |
186 digest->process(input_set[i].input, input_set[i].input_length); | |
187 } | |
188 | |
189 digest->finish(); | |
190 | |
191 // Ignore case, it's checking the hex value. | |
192 EXPECT_STRCASEEQ( | |
193 result.array_buffer_data_hex(), | |
194 hex_result[id_index]); | |
195 EXPECT_FALSE(result.was_error_encountered()); | |
196 } | |
197 } | |
198 | |
199 } // namespace content | |
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