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1 <!DOCTYPE html> | |
2 <script src="../resources/testharness.js"></script> | |
3 <script src="../resources/testharnessreport.js"></script> | |
4 <script src="../resources/mojo-helpers.js"></script> | |
5 <script src="resources/validation_test_input_parser.js"></script> | |
6 <script> | |
7 'use strict'; | |
8 | |
9 setup({ explicit_done: true }); | |
10 | |
11 define([//"file", | |
12 "mojo/public/interfaces/bindings/tests/validation_test_interfaces.mojom", | |
13 "mojo/public/js/bindings", | |
14 "mojo/public/js/buffer", | |
15 "mojo/public/js/codec", | |
16 "mojo/public/js/core", | |
17 "mojo/resources/validation_test_input_parser", | |
18 "mojo/public/js/validator", | |
19 ], function(//file, | |
20 testInterface, | |
21 bindings, | |
22 buffer, | |
23 codec, | |
24 core, | |
25 parser, | |
26 validator) { | |
27 | |
28 var noError = validator.validationError.NONE; | |
29 | |
30 function checkData(data, expectedData, input) { | |
31 assert_equals(data.byteLength, expectedData.byteLength, | |
32 "message length (" + data.byteLength + ") doesn't match " + | |
33 "expected length: " + expectedData.byteLength + " for " + input); | |
34 | |
35 for (var i = 0; i < data.byteLength; i++) { | |
36 assert_equals(data.getUint8(i), expectedData.getUint8(i), | |
37 'message data mismatch at byte offset ' + i + "for" + input); | |
38 } | |
39 } | |
40 | |
41 test(() => { | |
42 var input = '[f]+.3e9 [d]-10.03'; | |
43 var msg = parser.parseTestMessage(input); | |
44 var expectedData = new buffer.Buffer(12); | |
45 expectedData.setFloat32(0, +.3e9); | |
46 expectedData.setFloat64(4, -10.03); | |
47 checkData(msg.buffer, expectedData, input); | |
48 }, 'message parser: float items'); | |
49 | |
50 test(() => { | |
51 var input = '[u1]0x10// hello world !! \n\r \t [u2]65535 \n' + | |
52 '[u4]65536 [u8]0xFFFFFFFFFFFFF 0 0Xff'; | |
53 var msg = parser.parseTestMessage(input); | |
54 var expectedData = new buffer.Buffer(17); | |
55 expectedData.setUint8(0, 0x10); | |
56 expectedData.setUint16(1, 65535); | |
57 expectedData.setUint32(3, 65536); | |
58 expectedData.setUint64(7, 0xFFFFFFFFFFFFF); | |
59 expectedData.setUint8(15, 0); | |
60 expectedData.setUint8(16, 0xff); | |
61 checkData(msg.buffer, expectedData, input); | |
62 }, 'message parser: unsigned integer items'); | |
63 | |
64 test(() => { | |
65 var input = '[s8]-0x800 [s1]-128\t[s2]+0 [s4]-40'; | |
66 var msg = parser.parseTestMessage(input); | |
67 var expectedData = new buffer.Buffer(15); | |
68 expectedData.setInt64(0, -0x800); | |
69 expectedData.setInt8(8, -128); | |
70 expectedData.setInt16(9, 0); | |
71 expectedData.setInt32(11, -40); | |
72 checkData(msg.buffer, expectedData, input); | |
73 }, 'message parser: signed integer items'); | |
74 | |
75 test(() => { | |
76 var input = '[b]00001011 [b]10000000 // hello world\n [b]00000000'; | |
77 var msg = parser.parseTestMessage(input); | |
78 var expectedData = new buffer.Buffer(3); | |
79 expectedData.setUint8(0, 11); | |
80 expectedData.setUint8(1, 128); | |
81 expectedData.setUint8(2, 0); | |
82 checkData(msg.buffer, expectedData, input); | |
83 }, 'message parser: byte items'); | |
84 | |
85 test(() => { | |
86 var input = '[dist4]foo 0 [dist8]bar 0 [anchr]foo [anchr]bar'; | |
87 var msg = parser.parseTestMessage(input); | |
88 var expectedData = new buffer.Buffer(14); | |
89 expectedData.setUint32(0, 14); | |
90 expectedData.setUint8(4, 0); | |
91 expectedData.setUint64(5, 9); | |
92 expectedData.setUint8(13, 0); | |
93 checkData(msg.buffer, expectedData, input); | |
94 }, 'message parser: anchors'); | |
95 | |
96 test(() => { | |
97 var input = '// This message has handles! \n[handles]50 [u8]2'; | |
98 var msg = parser.parseTestMessage(input); | |
99 var expectedData = new buffer.Buffer(8); | |
100 expectedData.setUint64(0, 2); | |
101 | |
102 assert_equals(msg.handleCount, 50, | |
103 'wrong handle count (' + msg.handleConut + ') for ' + input); | |
104 checkData(msg.buffer, expectedData, input); | |
105 }, 'message parser: handles'); | |
106 | |
107 test(() => { | |
108 var msg = parser.parseTestMessage(''); | |
109 assert_equals(msg.buffer.byteLength, 0, 'expected empty message for '); | |
110 }, 'message parser: empty input'); | |
111 | |
112 test(() => { | |
113 var input = ' \t // hello world \n\r \t// the answer is 42 '; | |
114 var msg = parser.parseTestMessage(input); | |
115 assert_equals(msg.buffer.byteLength, 0, 'expected empty message for ' + inpu t); | |
116 }, 'message parser: blank input'); | |
117 | |
118 test(() => { | |
119 function parserShouldFail(input) { | |
120 assert_throws(new parser.InputError(), function() { | |
121 parser.parseTestMessage(input); | |
122 }); | |
123 } | |
124 | |
125 ['/ hello world', | |
126 '[u1]x', | |
127 '[u2]-1000', | |
128 '[u1]0x100', | |
129 '[s2]-0x8001', | |
130 '[b]1', | |
131 '[b]1111111k', | |
132 '[dist4]unmatched', | |
133 '[anchr]hello [dist8]hello', | |
134 '[dist4]a [dist4]a [anchr]a', | |
135 // '[dist4]a [anchr]a [dist4]a [anchr]a', | |
136 '0 [handles]50' | |
137 ].forEach(parserShouldFail); | |
138 }, 'message parser: invalid input'); | |
139 | |
140 function getMessageTestFiles(prefix) { | |
141 var sourceRoot = file.getSourceRootDirectory(); | |
damargulis
2017/03/14 18:55:21
Since I am moving the location of this test, I no
jbroman
2017/03/14 21:22:15
During layout tests, it is possible to fetch a fil
| |
142 assert_not_equals(sourceRoot, null); | |
143 | |
144 var testDir = sourceRoot + | |
145 "/mojo/public/interfaces/bindings/tests/data/validation/"; | |
146 var testFiles = file.getFilesInDirectory(testDir); | |
147 assert_not_equals(testFiles, null); | |
148 assert_greater_than(testFiles.length, 0); | |
149 | |
150 // The matching ".data" pathnames with the extension removed. | |
151 return testFiles.filter(function(s) { | |
152 return s.substr(-5) == ".data" && s.indexOf(prefix) == 0; | |
153 }).map(function(s) { | |
154 return testDir + s.slice(0, -5); | |
155 }); | |
156 } | |
157 | |
158 function readTestMessage(filename) { | |
159 var contents = file.readFileToString(filename + ".data"); | |
160 assert_not_equals(contents, null); | |
161 return parser.parseTestMessage(contents); | |
162 } | |
163 | |
164 function readTestExpected(filename) { | |
165 var contents = file.readFileToString(filename + ".expected"); | |
166 assert_not_equals(contents, null); | |
167 return contents.trim(); | |
168 } | |
169 | |
170 function checkValidationResult(testFile, err) { | |
171 var actualResult = (err === noError) ? "PASS" : err; | |
172 var expectedResult = readTestExpected(testFile); | |
173 assert_equals(actionResult, expectedResult, | |
174 "[Test message validation failed: " + testFile + " ]"); | |
175 } | |
176 | |
177 function testMessageValidation(prefix, filters) { | |
178 var testFiles = getMessageTestFiles(prefix); | |
179 expect(testFiles.length).toBeGreaterThan(0); | |
180 | |
181 for (var i = 0; i < testFiles.length; i++) { | |
182 // TODO(hansmuller) Temporarily skipping array pointer overflow tests | |
183 // because JS numbers are limited to 53 bits. | |
184 // TODO(rudominer): Temporarily skipping 'no-such-method', | |
185 // 'invalid_request_flags', and 'invalid_response_flags' until additional | |
186 // logic in *RequestValidator and *ResponseValidator is ported from | |
187 // cpp to js. | |
188 // TODO(crbug/640298): Implement max recursion depth for JS. | |
189 // TODO(crbug/628104): Support struct map keys for JS. | |
190 if (testFiles[i].indexOf("overflow") != -1 || | |
191 testFiles[i].indexOf("conformance_mthd19") != -1 || | |
192 testFiles[i].indexOf("conformance_mthd20") != -1 || | |
193 testFiles[i].indexOf("no_such_method") != -1 || | |
194 testFiles[i].indexOf("invalid_request_flags") != -1 || | |
195 testFiles[i].indexOf("invalid_response_flags") != -1) { | |
196 console.log("[Skipping " + testFiles[i] + "]"); | |
197 continue; | |
198 } | |
199 | |
200 var testMessage = readTestMessage(testFiles[i]); | |
201 var handles = new Array(testMessage.handleCount); | |
202 var message = new codec.Message(testMessage.buffer, handles); | |
203 var messageValidator = new validator.Validator(message); | |
204 | |
205 var err = messageValidator.validateMessageHeader(); | |
206 for (var j = 0; err === noError && j < filters.length; ++j) | |
207 err = filters[j](messageValidator); | |
208 | |
209 checkValidationResult(testFiles[i], err); | |
210 } | |
211 } | |
212 | |
213 test(() => { | |
214 testMessageValidation("conformance_", [ | |
215 testInterface.ConformanceTestInterface.validateRequest]); | |
216 }, 'conformance message validation'); | |
217 | |
218 test(() => { | |
219 testMessageValidation("boundscheck_", [ | |
220 testInterface.BoundsCheckTestInterface.validateRequest]); | |
221 }, 'bounds check message validation'); | |
222 | |
223 test(() => { | |
224 testMessageValidation("resp_conformance_", [ | |
225 testInterface.ConformanceTestInterface.validateResponse]); | |
226 }, 'response conformance message validation'); | |
227 | |
228 test(() => { | |
229 testMessageValidation("resp_boundscheck_", [ | |
230 testInterface.BoundsCheckTestInterface.validateResponse]); | |
231 }, 'response bounds check message validation'); | |
232 | |
233 function testIntegratedMessageValidation(testFilesPattern, endpoint) { | |
234 var testFiles = getMessageTestFiles(testFilesPattern); | |
235 assert_greater_than(testFiles.length, 0); | |
236 | |
237 var testMessagePipe = core.createMessagePipe(); | |
238 assert_equals(testMessagePipe.result, core.RESULT_OK); | |
239 | |
240 endpoint.bind(testMessagePipe.handle1); | |
241 var testingController = endpoint.enableTestingMode(); | |
242 | |
243 var validationError; | |
244 testingController.setInvalidIncomingMessageHandler(function(error) { | |
245 validationError = error; | |
246 }); | |
247 | |
248 for (var i = 0; i < testFiles.length; i++) { | |
249 validationError = noError; | |
250 var testMessage = readTestMessage(testFiles[i]); | |
251 var handles = new Array(testMessage.handleCount); | |
252 | |
253 var writeMessageValue = core.writeMessage( | |
254 testMessagePipe.handle0, | |
255 new Uint8Array(testMessage.buffer.arrayBuffer), | |
256 new Array(testMessage.handleCount), | |
257 core.WRITE_MESSAGE_FLAG_NONE); | |
258 assert_equals(writeMessageValue, core.RESULT_OK); | |
259 | |
260 testingController.waitForNextMessage(); | |
261 checkValidationResult(testFiles[i], validationError); | |
262 } | |
263 | |
264 assert_equals(core.close(testMessagePipe.handle0), core.RESULT_OK); | |
265 } | |
266 | |
267 test(() => { | |
268 testIntegratedMessageValidation( | |
269 "integration_msghdr", | |
270 new bindings.Binding(testInterface.IntegrationTestInterface, {})); | |
271 testIntegratedMessageValidation( | |
272 "integration_msghdr", | |
273 new testInterface.IntegrationTestInterfacePtr().ptr); | |
274 }, 'integrated message header validation'); | |
275 | |
276 test(() => { | |
277 testIntegratedMessageValidation( | |
278 "integration_intf_rqst", | |
279 new bindings.Binding(testInterface.IntegrationTestInterface, {})); | |
280 }, 'integrated request message validation'); | |
281 | |
282 test(() => { | |
283 testIntegratedMessageValidation( | |
284 "integration_intf_resp", | |
285 new testInterface.IntegrationTestInterfacePtr().ptr); | |
286 }, 'integrated response message validation'); | |
287 | |
288 done(); | |
289 }); | |
290 | |
291 </script> | |
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