LayoutTests/http/tests/w3c/resources/testharness.js - Issue 14672011: Remove [NoInterfaceObject] extended attribute from several interfaces - Code Review

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Issue 14672011: Remove [NoInterfaceObject] extended attribute from several interfaces (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Another attempt Created 7 years, 7 months ago

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1 /*	1 /*

2 Distributed under both the W3C Test Suite License [1] and the W3C	2 Distributed under both the W3C Test Suite License [1] and the W3C

3 3-clause BSD License [2]. To contribute to a W3C Test Suite, see the	3 3-clause BSD License [2]. To contribute to a W3C Test Suite, see the

4 policies and contribution forms [3].	4 policies and contribution forms [3].

5	5

6 [1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license	6 [1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license

7 [2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license	7 [2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license

8 [3] http://www.w3.org/2004/10/27-testcases	8 [3] http://www.w3.org/2004/10/27-testcases

9 */	9 */

10	10

(...skipping 15 matching lines...) Expand all Loading...
26 * Within each file one may define one or more tests. Each test is atomic	26 * Within each file one may define one or more tests. Each test is atomic

27 * in the sense that a single test has a single result (pass/fail/timeout).	27 * in the sense that a single test has a single result (pass/fail/timeout).

28 * Within each test one may have a number of asserts. The test fails at the	28 * Within each test one may have a number of asserts. The test fails at the

29 * first failing assert, and the remainder of the test is (typically) not run.	29 * first failing assert, and the remainder of the test is (typically) not run.

30 *	30 *

31 * If the file containing the tests is a HTML file with an element of id "log"	31 * If the file containing the tests is a HTML file with an element of id "log"

32 * this will be populated with a table containing the test results after all	32 * this will be populated with a table containing the test results after all

33 * the tests have run.	33 * the tests have run.

34 *	34 *

35 * NOTE: By default tests must be created before the load event fires. For ways	35 * NOTE: By default tests must be created before the load event fires. For ways

36 * to create tests after the load event, see "Determining when all tests a re	36 * to create tests after the load event, see "Determining when all tests

37 * complete", below	37 * are complete", below

38 *	38 *

39 * == Synchronous Tests ==	39 * == Synchronous Tests ==

40 *	40 *

41 * To create a synchronous test use the test() function:	41 * To create a synchronous test use the test() function:

42 *	42 *

43 * test(test_function, name, properties)	43 * test(test_function, name, properties)

44 *	44 *

45 * test_function is a function that contains the code to test. For example a	45 * test_function is a function that contains the code to test. For example a

46 * trivial passing test would be:	46 * trivial passing test would be:

47 *	47 *

48 * test(function() {assert_true(true)}, "assert_true with true")	48 * test(function() {assert_true(true)}, "assert_true with true")

49 *	49 *

50 * The function passed in is run in the test() call.	50 * The function passed in is run in the test() call.

51 *	51 *

52 * properties is an object that overrides default test properties. The recognise d properties	52 * properties is an object that overrides default test properties. The

53 * are:	53 * recognised properties are:

54 * timeout - the test timeout in ms	54 * timeout - the test timeout in ms

55 *	55 *

56 * e.g.	56 * e.g.

57 * test(test_function, "Sample test", {timeout:1000})	57 * test(test_function, "Sample test", {timeout:1000})

58 *	58 *

59 * would run test_function with a timeout of 1s.	59 * would run test_function with a timeout of 1s.

60 *	60 *

	61 * Additionally, test-specific metadata can be passed in the properties. These

	62 * are used when the individual test has different metadata from that stored

	63 * in the <head>.

	64 * The recognized metadata properties are:

	65 *

	66 * help - The url of the part of the specification being tested

	67 *

	68 * assert - A human readable description of what the test is attempting

	69 * to prove

	70 *

	71 * author - Name and contact information for the author of the test in the

	72 * format: "Name <email_addr>" or "Name http://contact/url"

	73 *

61 * == Asynchronous Tests ==	74 * == Asynchronous Tests ==

62 *	75 *

63 * Testing asynchronous features is somewhat more complex since the result of	76 * Testing asynchronous features is somewhat more complex since the result of

64 * a test may depend on one or more events or other callbacks. The API provided	77 * a test may depend on one or more events or other callbacks. The API provided

65 * for testing these features is indended to be rather low-level but hopefully	78 * for testing these features is indended to be rather low-level but hopefully

66 * applicable to many situations.	79 * applicable to many situations.

67 *	80 *

68 * To create a test, one starts by getting a Test object using async_test:	81 * To create a test, one starts by getting a Test object using async_test:

69 *	82 *

70 * async_test(name, properties)	83 * async_test(name, properties)

71 *	84 *

72 * e.g.	85 * e.g.

73 * var t = async_test("Simple async test")	86 * var t = async_test("Simple async test")

74 *	87 *

75 * Assertions can be added to the test by calling the step method of the test	88 * Assertions can be added to the test by calling the step method of the test

76 * object with a function containing the test assertions:	89 * object with a function containing the test assertions:

77 *	90 *

78 * t.step(function() {assert_true(true)});	91 * t.step(function() {assert_true(true)});

79 *	92 *

80 * When all the steps are complete, the done() method must be called:	93 * When all the steps are complete, the done() method must be called:

81 *	94 *

82 * t.done();	95 * t.done();

83 *	96 *

	97 * As a convenience, async_test can also takes a function as first argument.

	98 * This function is called with the test object as both its `this` object and

	99 * first argument. The above example can be rewritten as:

	100 *

	101 * async_test(function(t) {

	102 * object.some_event = function() {

	103 * t.step(function (){assert_true(true); t.done();});

	104 * };

	105 * }, "Simple async test");

	106 *

	107 * which avoids cluttering the global scope with references to async

	108 * tests instances.

	109 *

84 * The properties argument is identical to that for test().	110 * The properties argument is identical to that for test().

85 *	111 *

86 * In many cases it is convenient to run a step in response to an event or a	112 * In many cases it is convenient to run a step in response to an event or a

87 * callback. A convenient method of doing this is through the step_func method	113 * callback. A convenient method of doing this is through the step_func method

88 * which returns a function that, when called runs a test step. For example	114 * which returns a function that, when called runs a test step. For example

89 *	115 *

90 * object.some_event = t.step_func(function(e) {assert_true(e.a)});	116 * object.some_event = t.step_func(function(e) {assert_true(e.a)});

91 *	117 *

92 * == Making assertions ==	118 * == Making assertions ==

93 *	119 *

(...skipping 23 matching lines...) Expand all Loading...
117 *	143 *

118 * The one argument versions may omit either argument.	144 * The one argument versions may omit either argument.

119 * func is a function to be run synchronously. setup() becomes a no-op once	145 * func is a function to be run synchronously. setup() becomes a no-op once

120 * any tests have returned results. Properties are global properties of the test	146 * any tests have returned results. Properties are global properties of the test

121 * harness. Currently recognised properties are:	147 * harness. Currently recognised properties are:

122 *	148 *

123 * timeout - The time in ms after which the harness should stop waiting for	149 * timeout - The time in ms after which the harness should stop waiting for

124 * tests to complete (this is different to the per-test timeout	150 * tests to complete (this is different to the per-test timeout

125 * because async tests do not start their timer until .step is called)	151 * because async tests do not start their timer until .step is called)

126 *	152 *

127 * explicit_done - Wait for an explicit call to done() before declaring all test s	153 * explicit_done - Wait for an explicit call to done() before declaring all

128 * complete (see below)	154 * tests complete (see below)

129 *	155 *

130 * output_document - The document to which results should be logged. By default this is	156 * output_document - The document to which results should be logged. By default

131 * the current document but could be an ancestor document in s ome cases	157 * this is the current document but could be an ancestor

132 * e.g. a SVG test loaded in an HTML wrapper	158 * document in some cases e.g. a SVG test loaded in an HTML

	159 * wrapper

	160 *

	161 * explicit_timeout - disable file timeout; only stop waiting for results

	162 * when the timeout() function is called (typically for

	163 * use when integrating with some existing test framework

	164 * that has its own timeout mechanism).

133 *	165 *

134 * == Determining when all tests are complete ==	166 * == Determining when all tests are complete ==

135 *	167 *

136 * By default the test harness will assume there are no more results to come	168 * By default the test harness will assume there are no more results to come

137 * when:	169 * when:

138 * 1) There are no Test objects that have been created but not completed	170 * 1) There are no Test objects that have been created but not completed

139 * 2) The load event on the document has fired	171 * 2) The load event on the document has fired

140 *	172 *

141 * This behaviour can be overridden by setting the explicit_done property to tru e	173 * This behaviour can be overridden by setting the explicit_done property to

142 * in a call to setup(). If explicit_done is true, the test harness will not ass ume	174 * true in a call to setup(). If explicit_done is true, the test harness will

143 * it is done until the global done() function is called. Once done() is called, the	175 * not assume it is done until the global done() function is called. Once done()

144 * two conditions above apply like normal.	176 * is called, the two conditions above apply like normal.

145 *	177 *

146 * == Generating tests ==	178 * == Generating tests ==

147 *	179 *

148 * NOTE: this functionality may be removed	180 * NOTE: this functionality may be removed

149 *	181 *

150 * There are scenarios in which is is desirable to create a large number of	182 * There are scenarios in which is is desirable to create a large number of

151 * (synchronous) tests that are internally similar but vary in the parameters	183 * (synchronous) tests that are internally similar but vary in the parameters

152 * used. To make this easier, the generate_tests function allows a single	184 * used. To make this easier, the generate_tests function allows a single

153 * function to be called with each set of parameters in a list:	185 * function to be called with each set of parameters in a list:

154 *	186 *

155 * generate_tests(test_function, parameter_lists)	187 * generate_tests(test_function, parameter_lists, properties)

156 *	188 *

157 * For example:	189 * For example:

158 *	190 *

159 * generate_tests(assert_equals, [	191 * generate_tests(assert_equals, [

160 * ["Sum one and one", 1+1, 2],	192 * ["Sum one and one", 1+1, 2],

161 * ["Sum one and zero", 1+0, 1]	193 * ["Sum one and zero", 1+0, 1]

162 * ])	194 * ])

163 *	195 *

164 * Is equivalent to:	196 * Is equivalent to:

165 *	197 *

166 * test(function() {assert_equals(1+1, 2)}, "Sum one and one")	198 * test(function() {assert_equals(1+1, 2)}, "Sum one and one")

167 * test(function() {assert_equals(1+0, 1)}, "Sum one and zero")	199 * test(function() {assert_equals(1+0, 1)}, "Sum one and zero")

168 *	200 *

169 * Note that the first item in each parameter list corresponds to the name of	201 * Note that the first item in each parameter list corresponds to the name of

170 * the test.	202 * the test.

171 *	203 *

	204 * The properties argument is identical to that for test(). This may be a

	205 * single object (used for all generated tests) or an array.

	206 *

172 * == Callback API ==	207 * == Callback API ==

173 *	208 *

174 * The framework provides callbacks corresponding to 3 events:	209 * The framework provides callbacks corresponding to 3 events:

175 *	210 *

176 * start - happens when the first Test is created	211 * start - happens when the first Test is created

177 * result - happens when a test result is recieved	212 * result - happens when a test result is recieved

178 * complete - happens when all results are recieved	213 * complete - happens when all results are recieved

179 *	214 *

180 * The page defining the tests may add callbacks for these events by calling	215 * The page defining the tests may add callbacks for these events by calling

181 * the following methods:	216 * the following methods:

(...skipping 11 matching lines...) Expand all Loading...
193 *	228 *

194 * The status object gives the overall status of the harness. It has the	229 * The status object gives the overall status of the harness. It has the

195 * following properties:	230 * following properties:

196 * status: Can be compared to the OK, ERROR and TIMEOUT properties	231 * status: Can be compared to the OK, ERROR and TIMEOUT properties

197 * message: An error message set when the status is ERROR	232 * message: An error message set when the status is ERROR

198 *	233 *

199 * == External API ==	234 * == External API ==

200 *	235 *

201 * In order to collect the results of multiple pages containing tests, the test	236 * In order to collect the results of multiple pages containing tests, the test

202 * harness will, when loaded in a nested browsing context, attempt to call	237 * harness will, when loaded in a nested browsing context, attempt to call

203 * certain functions in each ancestor browsing context:	238 * certain functions in each ancestor and opener browsing context:

204 *	239 *

205 * start - start_callback	240 * start - start_callback

206 * result - result_callback	241 * result - result_callback

207 * complete - completion_callback	242 * complete - completion_callback

208 *	243 *

209 * These are given the same arguments as the corresponding internal callbacks	244 * These are given the same arguments as the corresponding internal callbacks

210 * described above.	245 * described above.

211 *	246 *

	247 * == External API through cross-document messaging ==

	248 *

	249 * Where supported, the test harness will also send messages using

	250 * cross-document messaging to each ancestor and opener browsing context. Since

	251 * it uses the wildcard keyword (*), cross-origin communication is enabled and

	252 * script on different origins can collect the results.

	253 *

	254 * This API follows similar conventions as those described above only slightly

	255 * modified to accommodate message event API. Each message is sent by the harnes s

	256 * is passed a single vanilla object, available as the `data` property of the

	257 * event object. These objects are structures as follows:

	258 *

	259 * start - { type: "start" }

	260 * result - { type: "result", test: Test }

	261 * complete - { type: "complete", tests: [Test, ...], status: TestsStatus }

	262 *

212 * == List of assertions ==	263 * == List of assertions ==

213 *	264 *

214 * assert_true(actual, description)	265 * assert_true(actual, description)

215 * asserts that /actual/ is strictly true	266 * asserts that /actual/ is strictly true

216 *	267 *

217 * assert_false(actual, description)	268 * assert_false(actual, description)

218 * asserts that /actual/ is strictly false	269 * asserts that /actual/ is strictly false

219 *	270 *

220 * assert_equals(actual, expected, description)	271 * assert_equals(actual, expected, description)

221 * asserts that /actual/ is the same value as /expected/	272 * asserts that /actual/ is the same value as /expected/

222 *	273 *

223 * assert_not_equals(actual, expected, description)	274 * assert_not_equals(actual, expected, description)

224 * asserts that /actual/ is a different value to /expected/. Yes, this means	275 * asserts that /actual/ is a different value to /expected/. Yes, this means

225 * that "expected" is a misnomer	276 * that "expected" is a misnomer

226 *	277 *

227 * assert_in_array(actual, expected, description)	278 * assert_in_array(actual, expected, description)

228 * asserts that /expected/ is an Array, and /actual/ is equal to one of the	279 * asserts that /expected/ is an Array, and /actual/ is equal to one of the

229 * members -- expected.indexOf(actual) != -1	280 * members -- expected.indexOf(actual) != -1

230 *	281 *

231 * assert_array_equals(actual, expected, description)	282 * assert_array_equals(actual, expected, description)

232 * asserts that /actual/ and /expected/ have the same length and the value of	283 * asserts that /actual/ and /expected/ have the same length and the value of

233 * each indexed property in /actual/ is the strictly equal to the correspondin g	284 * each indexed property in /actual/ is the strictly equal to the correspondin g

234 * property value in /expected/	285 * property value in /expected/

235 *	286 *

236 * assert_approx_equals(actual, expected, epsilon, description)	287 * assert_approx_equals(actual, expected, epsilon, description)

237 * asserts that /actual/ is a number within +/- /epsilon/ of /expected/	288 * asserts that /actual/ is a number within +/- /epsilon/ of /expected/

238 *	289 *

	290 * assert_less_than(actual, expected, description)

	291 * asserts that /actual/ is a number less than /expected/

	292 *

	293 * assert_greater_than(actual, expected, description)

	294 * asserts that /actual/ is a number greater than /expected/

	295 *

	296 * assert_less_than_equal(actual, expected, description)

	297 * asserts that /actual/ is a number less than or equal to /expected/

	298 *

	299 * assert_greater_than_equal(actual, expected, description)

	300 * asserts that /actual/ is a number greater than or equal to /expected/

	301 *

239 * assert_regexp_match(actual, expected, description)	302 * assert_regexp_match(actual, expected, description)

240 * asserts that /actual/ matches the regexp /expected/	303 * asserts that /actual/ matches the regexp /expected/

241 *	304 *

	305 * assert_class_string(object, class_name, description)

	306 * asserts that the class string of /object/ as returned in

	307 * Object.prototype.toString is equal to /class_name/.

	308 *

242 * assert_own_property(object, property_name, description)	309 * assert_own_property(object, property_name, description)

243 * assert that object has own property property_name	310 * assert that object has own property property_name

244 *	311 *

245 * assert_inherits(object, property_name, description)	312 * assert_inherits(object, property_name, description)

246 * assert that object does not have an own property named property_name	313 * assert that object does not have an own property named property_name

247 * but that property_name is present in the prototype chain for object	314 * but that property_name is present in the prototype chain for object

248 *	315 *

249 * assert_idl_attribute(object, attribute_name, description)	316 * assert_idl_attribute(object, attribute_name, description)

250 * assert that an object that is an instance of some interface has the	317 * assert that an object that is an instance of some interface has the

251 * attribute attribute_name following the conditions specified by WebIDL	318 * attribute attribute_name following the conditions specified by WebIDL

252 *	319 *

253 * assert_readonly(object, property_name, description)	320 * assert_readonly(object, property_name, description)

254 * assert that property property_name on object is readonly	321 * assert that property property_name on object is readonly

255 *	322 *

256 * assert_throws(code, func, description)	323 * assert_throws(code, func, description)

257 * code - a DOMException/RangeException code as a string, e.g. "HIERARCHY_REQU EST_ERR"	324 * code - the expected exception:

	325 * o string: the thrown exception must be a DOMException with the given

	326 * name, e.g., "TimeoutError" (for compatibility with existing

	327 * tests, a constant is also supported, e.g., "TIMEOUT_ERR")

	328 * o object: the thrown exception must have a property called "name" that

	329 * matches code.name

	330 * o null: allow any exception (in general, one of the options above

	331 * should be used)

258 * func - a function that should throw	332 * func - a function that should throw

259 *	333 *

260 * assert that func throws a DOMException or RangeException (as appropriate)

261 * with the given code. If an object is passed for code instead of a string,

262 * checks that the thrown exception has a property called "name" that matches

263 * the property of code called "name". Note, this function will probably be

264 * rewritten sometime to make more sense.

265 *

266 * assert_unreached(description)	334 * assert_unreached(description)

267 * asserts if called. Used to ensure that some codepath is not taken e.g.	335 * asserts if called. Used to ensure that some codepath is not taken e.g.

268 * an event does not fire.	336 * an event does not fire.

269 *	337 *

	338 * assert_any(assert_func, actual, expected_array, extra_arg_1, ... extra_arg_N)

	339 * asserts that one assert_func(actual, expected_array_N, extra_arg1, ..., ext ra_arg_N)

	340 * is true for some expected_array_N in expected_array. This only works for as sert_func

	341 * with signature assert_func(actual, expected, args_1, ..., args_N). Note tha t tests

	342 * with multiple allowed pass conditions are bad practice unless the spec spec ifically

	343 * allows multiple behaviours. Test authors should not use this method simply to hide

	344 * UA bugs.

	345 *

270 * assert_exists(object, property_name, description)	346 * assert_exists(object, property_name, description)

271 * * deprecated *	347 * * deprecated *

272 * asserts that object has an own property property_name	348 * asserts that object has an own property property_name

273 *	349 *

274 * assert_not_exists(object, property_name, description)	350 * assert_not_exists(object, property_name, description)

275 * * deprecated *	351 * * deprecated *

276 * assert that object does not have own property property_name	352 * assert that object does not have own property property_name

277 */	353 */

278	354

279 (function ()	355 (function ()

(...skipping 36 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
316	392

317 /*	393 /*

318 * API functions	394 * API functions

319 */	395 */

320	396

321 var name_counter = 0;	397 var name_counter = 0;

322 function next_default_name()	398 function next_default_name()

323 {	399 {

324 //Don't use document.title to work around an Opera bug in XHTML document s	400 //Don't use document.title to work around an Opera bug in XHTML document s

325 var prefix = document.getElementsByTagName("title").length > 0 ?	401 var prefix = document.getElementsByTagName("title").length > 0 ?

326 document.getElementsByTagName("title")[0].firstChild.da ta :	402 document.getElementsByTagName("title")[0].textContent :

327 "Untitled";	403 "Untitled";

328 var suffix = name_counter > 0 ? " " + name_counter : "";	404 var suffix = name_counter > 0 ? " " + name_counter : "";

329 name_counter++;	405 name_counter++;

330 return prefix + suffix;	406 return prefix + suffix;

331 }	407 }

332	408

333 function test(func, name, properties)	409 function test(func, name, properties)

334 {	410 {

335 var test_name = name ? name : next_default_name();	411 var test_name = name ? name : next_default_name();

336 properties = properties ? properties : {};	412 properties = properties ? properties : {};

337 var test_obj = new Test(test_name, properties);	413 var test_obj = new Test(test_name, properties);

338 test_obj.step(func);	414 test_obj.step(func);

339 if (test_obj.status === test_obj.NOTRUN) {	415 if (test_obj.status === test_obj.NOTRUN) {

340 test_obj.done();	416 test_obj.done();

341 }	417 }

342 }	418 }

343	419

344 function async_test(name, properties)	420 function async_test(func, name, properties)

345 {	421 {

	422 if (typeof func !== "function") {

	423 properties = name;

	424 name = func;

	425 func = null;

	426 }

346 var test_name = name ? name : next_default_name();	427 var test_name = name ? name : next_default_name();

347 properties = properties ? properties : {};	428 properties = properties ? properties : {};

348 var test_obj = new Test(test_name, properties);	429 var test_obj = new Test(test_name, properties);

	430 if (func) {

	431 test_obj.step(func, test_obj, test_obj);

	432 }

349 return test_obj;	433 return test_obj;

350 }	434 }

351	435

352 function setup(func_or_properties, maybe_properties)	436 function setup(func_or_properties, maybe_properties)

353 {	437 {

354 var func = null;	438 var func = null;

355 var properties = {};	439 var properties = {};

356 if (arguments.length === 2) {	440 if (arguments.length === 2) {

357 func = func_or_properties;	441 func = func_or_properties;

358 properties = maybe_properties;	442 properties = maybe_properties;

359 } else if (func_or_properties instanceof Function){	443 } else if (func_or_properties instanceof Function){

360 func = func_or_properties;	444 func = func_or_properties;

361 } else {	445 } else {

362 properties = func_or_properties;	446 properties = func_or_properties;

363 }	447 }

364 tests.setup(func, properties);	448 tests.setup(func, properties);

365 output.setup(properties);	449 output.setup(properties);

366 }	450 }

367	451

368 function done() {	452 function done() {

369 tests.end_wait();	453 tests.end_wait();

370 }	454 }

371	455

372 function generate_tests(func, args) {	456 function generate_tests(func, args, properties) {

373 forEach(args, function(x)	457 forEach(args, function(x, i)

374 {	458 {

375 var name = x[0];	459 var name = x[0];

376 test(function()	460 test(function()

377 {	461 {

378 func.apply(this, x.slice(1));	462 func.apply(this, x.slice(1));

379 }, name);	463 },

	464 name,

	465 Array.isArray(properties) ? properties[i] : properties) ;

380 });	466 });

381 }	467 }

382	468

383 function on_event(object, event, callback)	469 function on_event(object, event, callback)

384 {	470 {

385 object.addEventListener(event, callback, false);	471 object.addEventListener(event, callback, false);

386 }	472 }

387	473

388 expose(test, 'test');	474 expose(test, 'test');

389 expose(async_test, 'async_test');	475 expose(async_test, 'async_test');

390 expose(generate_tests, 'generate_tests');	476 expose(generate_tests, 'generate_tests');

391 expose(setup, 'setup');	477 expose(setup, 'setup');

392 expose(done, 'done');	478 expose(done, 'done');

393 expose(on_event, 'on_event');	479 expose(on_event, 'on_event');

394	480

395 /*	481 /*

396 * Return a string truncated to the given length, with ... added at the end	482 * Return a string truncated to the given length, with ... added at the end

397 * if it was longer.	483 * if it was longer.

398 */	484 */

399 function truncate(s, len)	485 function truncate(s, len)

400 {	486 {

401 if (s.length > len) {	487 if (s.length > len) {

402 return s.substring(0, len - 3) + "...";	488 return s.substring(0, len - 3) + "...";

403 }	489 }

404 return s;	490 return s;

405 }	491 }

406	492

407 function format_string(str) {

408 for (var i = 0; i < 32; i++) {

409 var replace = "\\";

410 switch (i) {

411 case 0: replace += "0"; break;

412 case 1: replace += "x01"; break;

413 case 2: replace += "x02"; break;

414 case 3: replace += "x03"; break;

415 case 4: replace += "x04"; break;

416 case 5: replace += "x05"; break;

417 case 6: replace += "x06"; break;

418 case 7: replace += "x07"; break;

419 case 8: replace += "b"; break;

420 case 9: replace += "t"; break;

421 case 10: replace += "n"; break;

422 case 11: replace += "v"; break;

423 case 12: replace += "f"; break;

424 case 13: replace += "r"; break;

425 case 14: replace += "x0e"; break;

426 case 15: replace += "x0f"; break;

427 case 16: replace += "x10"; break;

428 case 17: replace += "x11"; break;

429 case 18: replace += "x12"; break;

430 case 19: replace += "x13"; break;

431 case 20: replace += "x14"; break;

432 case 21: replace += "x15"; break;

433 case 22: replace += "x16"; break;

434 case 23: replace += "x17"; break;

435 case 24: replace += "x18"; break;

436 case 25: replace += "x19"; break;

437 case 26: replace += "x1a"; break;

438 case 27: replace += "x1b"; break;

439 case 28: replace += "x1c"; break;

440 case 29: replace += "x1d"; break;

441 case 30: replace += "x1e"; break;

442 case 31: replace += "x1f"; break;

443 }

444 str = str.replace(RegExp(String.fromCharCode(i), "g"), replace);

445 }

446 return str.replace(/"/g, '\\"')

447 }

448

449 /*	493 /*

450 * Convert a value to a nice, human-readable string	494 * Convert a value to a nice, human-readable string

451 */	495 */

452 function format_value(val)	496 function format_value(val, seen)

453 {	497 {

	498 » if (!seen) {

	499 » seen = [];

	500 }

	501 if (typeof val === "object" && val !== null)

	502 {

	503 if (seen.indexOf(val) >= 0)

	504 {

	505 return "[...]";

	506 }

	507 » seen.push(val);

	508 }

454 if (Array.isArray(val))	509 if (Array.isArray(val))

455 {	510 {

456 return "[" + val.map(format_value).join(", ") + "]";	511 return "[" + val.map(function(x) {return format_value(x, seen)}).joi n(", ") + "]";

457 }	512 }

458	513

459 switch (typeof val)	514 switch (typeof val)

460 {	515 {

461 case "string":	516 case "string":

462 return '"' + format_string(val) + '"';	517 val = val.replace("\\", "\\\\");

	518 for (var i = 0; i < 32; i++)

	519 {

	520 var replace = "\\";

	521 switch (i) {

	522 case 0: replace += "0"; break;

	523 case 1: replace += "x01"; break;

	524 case 2: replace += "x02"; break;

	525 case 3: replace += "x03"; break;

	526 case 4: replace += "x04"; break;

	527 case 5: replace += "x05"; break;

	528 case 6: replace += "x06"; break;

	529 case 7: replace += "x07"; break;

	530 case 8: replace += "b"; break;

	531 case 9: replace += "t"; break;

	532 case 10: replace += "n"; break;

	533 case 11: replace += "v"; break;

	534 case 12: replace += "f"; break;

	535 case 13: replace += "r"; break;

	536 case 14: replace += "x0e"; break;

	537 case 15: replace += "x0f"; break;

	538 case 16: replace += "x10"; break;

	539 case 17: replace += "x11"; break;

	540 case 18: replace += "x12"; break;

	541 case 19: replace += "x13"; break;

	542 case 20: replace += "x14"; break;

	543 case 21: replace += "x15"; break;

	544 case 22: replace += "x16"; break;

	545 case 23: replace += "x17"; break;

	546 case 24: replace += "x18"; break;

	547 case 25: replace += "x19"; break;

	548 case 26: replace += "x1a"; break;

	549 case 27: replace += "x1b"; break;

	550 case 28: replace += "x1c"; break;

	551 case 29: replace += "x1d"; break;

	552 case 30: replace += "x1e"; break;

	553 case 31: replace += "x1f"; break;

	554 }

	555 val = val.replace(RegExp(String.fromCharCode(i), "g"), replace);

	556 }

	557 return '"' + val.replace(/"/g, '\\"') + '"';

463 case "boolean":	558 case "boolean":

464 case "undefined":	559 case "undefined":

465 return String(val);	560 return String(val);

466 case "number":	561 case "number":

467 // In JavaScript, -0 === 0 and String(-0) == "0", so we have to	562 // In JavaScript, -0 === 0 and String(-0) == "0", so we have to

468 // special-case.	563 // special-case.

469 if (val === -0 && 1/val === -Infinity)	564 if (val === -0 && 1/val === -Infinity)

470 {	565 {

471 return "-0";	566 return "-0";

472 }	567 }

(...skipping 82 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
555 return x === y;	650 return x === y;

556 }	651 }

557 }	652 }

558	653

559 function assert_equals(actual, expected, description)	654 function assert_equals(actual, expected, description)

560 {	655 {

561 /*	656 /*

562 * Test if two primitives are equal or two objects	657 * Test if two primitives are equal or two objects

563 * are the same object	658 * are the same object

564 */	659 */

	660 if (typeof actual != typeof expected)

	661 {

	662 assert(false, "assert_equals", description,

	663 "expected (" + typeof expected + ") ${expected} but go t (" + typeof actual + ") ${actual}",

	664 {expected:expected, actual:actual});

	665 return;

	666 }

565 assert(same_value(actual, expected), "assert_equals", description,	667 assert(same_value(actual, expected), "assert_equals", description,

566 "expected ${expected} but got ${act ual}",	668 "expected ${expected} but got ${act ual}",

567 {expected:expected, actual:actual}) ;	669 {expected:expected, actual:actual}) ;

568 };	670 };

569 expose(assert_equals, "assert_equals");	671 expose(assert_equals, "assert_equals");

570	672

571 function assert_not_equals(actual, expected, description)	673 function assert_not_equals(actual, expected, description)

572 {	674 {

573 /*	675 /*

574 * Test if two primitives are unequal or two objects	676 * Test if two primitives are unequal or two objects

575 * are different objects	677 * are different objects

576 */	678 */

577 assert(!same_value(actual, expected), "assert_not_equals", description,	679 assert(!same_value(actual, expected), "assert_not_equals", description,

578 "got disallowed value ${actual}",	680 "got disallowed value ${actual}",

579 {actual:actual});	681 {actual:actual});

580 };	682 };

581 expose(assert_not_equals, "assert_not_equals");	683 expose(assert_not_equals, "assert_not_equals");

582	684

583 function assert_in_array(actual, expected, description)	685 function assert_in_array(actual, expected, description)

584 {	686 {

585 assert(expected.indexOf(actual) != -1, "assert_in_array", description,	687 assert(expected.indexOf(actual) != -1, "assert_in_array", description,

586 "value ${actual} not in array ${e xpected}",	688 "value ${actual} not in array ${e xpected}",

587 {actual:actual, expected:expected });	689 {actual:actual, expected:expected });

588 }	690 }

589 expose(assert_in_array, "assert_in_array");	691 expose(assert_in_array, "assert_in_array");

590	692

591 function assert_object_equals(actual, expected, description)	693 function assert_object_equals(actual, expected, description)

592 {	694 {

593 //This needs to be improved a great deal	695 //This needs to be improved a great deal

594 function check_equal(expected, actual, stack)	696 function check_equal(actual, expected, stack)

595 {	697 {

596 stack.push(actual);	698 stack.push(actual);

597	699

598 var p;	700 var p;

599 for (p in actual)	701 for (p in actual)

600 {	702 {

601 assert(expected.hasOwnProperty(p), "assert_object_equals", desc ription,	703 assert(expected.hasOwnProperty(p), "assert_object_equals", desc ription,

602 "unexpected property ${p}", {p:p});	704 "unexpected property ${p}", {p:p});

603	705

604 if (typeof actual[p] === "object" && actual[p] !== null)	706 if (typeof actual[p] === "object" && actual[p] !== null)

605 {	707 {

606 if (stack.indexOf(actual[p]) === -1)	708 if (stack.indexOf(actual[p]) === -1)

607 {	709 {

608 check_equal(actual[p], expected[p], stack);	710 check_equal(actual[p], expected[p], stack);

609 }	711 }

610 }	712 }

611 else	713 else

612 {	714 {

613 assert(actual[p] === expected[p], "assert_object_equals", d escription,	715 assert(same_value(actual[p], expected[p]), "assert_object_e quals", description,

614 "property ${p} expected $ {expected} got ${actual}",	716 "property ${p} expected $ {expected} got ${actual}",

615 {p:p, expected:expected, actual:actual});	717 {p:p, expected:expected, actual:actual});

616 }	718 }

617 }	719 }

618 for (p in expected)	720 for (p in expected)

619 {	721 {

620 assert(actual.hasOwnProperty(p),	722 assert(actual.hasOwnProperty(p),

621 "assert_object_equals", description,	723 "assert_object_equals", description,

622 "expected property ${p} missing", {p:p});	724 "expected property ${p} missing", {p:p});

623 }	725 }

(...skipping 10 matching lines...) Expand all Loading...
634 "lengths differ, expected ${expected} got ${actual}",	736 "lengths differ, expected ${expected} got ${actual}",

635 {expected:expected.length, actual:actual.length});	737 {expected:expected.length, actual:actual.length});

636	738

637 for (var i=0; i < actual.length; i++)	739 for (var i=0; i < actual.length; i++)

638 {	740 {

639 assert(actual.hasOwnProperty(i) === expected.hasOwnProperty(i),	741 assert(actual.hasOwnProperty(i) === expected.hasOwnProperty(i),

640 "assert_array_equals", description,	742 "assert_array_equals", description,

641 "property ${i}, property expected to be $expected but was $ac tual",	743 "property ${i}, property expected to be $expected but was $ac tual",

642 {i:i, expected:expected.hasOwnProperty(i) ? "present" : "miss ing",	744 {i:i, expected:expected.hasOwnProperty(i) ? "present" : "miss ing",

643 actual:actual.hasOwnProperty(i) ? "present" : "missing"});	745 actual:actual.hasOwnProperty(i) ? "present" : "missing"});

644 assert(expected[i] === actual[i],	746 assert(same_value(expected[i], actual[i]),

645 "assert_array_equals", description,	747 "assert_array_equals", description,

646 "property ${i}, expected ${expected} but got ${actual}",	748 "property ${i}, expected ${expected} but got ${actual}",

647 {i:i, expected:expected[i], actual:actual[i]});	749 {i:i, expected:expected[i], actual:actual[i]});

648 }	750 }

649 }	751 }

650 expose(assert_array_equals, "assert_array_equals");	752 expose(assert_array_equals, "assert_array_equals");

651	753

652 function assert_approx_equals(actual, expected, epsilon, description)	754 function assert_approx_equals(actual, expected, epsilon, description)

653 {	755 {

654 /*	756 /*

655 * Test if two primitive numbers are equal withing +/- epsilon	757 * Test if two primitive numbers are equal withing +/- epsilon

656 */	758 */

657 assert(typeof actual === "number",	759 assert(typeof actual === "number",

658 "assert_approx_equals", description,	760 "assert_approx_equals", description,

659 "expected a number but got a ${type_actual}",	761 "expected a number but got a ${type_actual}",

660 {type_actual:typeof actual});	762 {type_actual:typeof actual});

661	763

662 assert(Math.abs(actual - expected) <= epsilon,	764 assert(Math.abs(actual - expected) <= epsilon,

663 "assert_approx_equals", description,	765 "assert_approx_equals", description,

664 "expected ${expected} +/- ${epsilon} but got ${actual}",	766 "expected ${expected} +/- ${epsilon} but got ${actual}",

665 {expected:expected, actual:actual, epsilon:epsilon});	767 {expected:expected, actual:actual, epsilon:epsilon});

666 };	768 };

667 expose(assert_approx_equals, "assert_approx_equals");	769 expose(assert_approx_equals, "assert_approx_equals");

668	770

	771 function assert_less_than(actual, expected, description)

	772 {

	773 /*

	774 * Test if a primitive number is less than another

	775 */

	776 assert(typeof actual === "number",

	777 "assert_less_than", description,

	778 "expected a number but got a ${type_actual}",

	779 {type_actual:typeof actual});

	780

	781 assert(actual < expected,

	782 "assert_less_than", description,

	783 "expected a number less than ${expected} but got ${actual}",

	784 {expected:expected, actual:actual});

	785 };

	786 expose(assert_less_than, "assert_less_than");

	787

	788 function assert_greater_than(actual, expected, description)

	789 {

	790 /*

	791 * Test if a primitive number is greater than another

	792 */

	793 assert(typeof actual === "number",

	794 "assert_greater_than", description,

	795 "expected a number but got a ${type_actual}",

	796 {type_actual:typeof actual});

	797

	798 assert(actual > expected,

	799 "assert_greater_than", description,

	800 "expected a number greater than ${expected} but got ${actual}",

	801 {expected:expected, actual:actual});

	802 };

	803 expose(assert_greater_than, "assert_greater_than");

	804

	805 function assert_less_than_equal(actual, expected, description)

	806 {

	807 /*

	808 * Test if a primitive number is less than or equal to another

	809 */

	810 assert(typeof actual === "number",

	811 "assert_less_than_equal", description,

	812 "expected a number but got a ${type_actual}",

	813 {type_actual:typeof actual});

	814

	815 assert(actual <= expected,

	816 "assert_less_than", description,

	817 "expected a number less than or equal to ${expected} but got ${ac tual}",

	818 {expected:expected, actual:actual});

	819 };

	820 expose(assert_less_than_equal, "assert_less_than_equal");

	821

	822 function assert_greater_than_equal(actual, expected, description)

	823 {

	824 /*

	825 * Test if a primitive number is greater than or equal to another

	826 */

	827 assert(typeof actual === "number",

	828 "assert_greater_than_equal", description,

	829 "expected a number but got a ${type_actual}",

	830 {type_actual:typeof actual});

	831

	832 assert(actual >= expected,

	833 "assert_greater_than_equal", description,

	834 "expected a number greater than or equal to ${expected} but got $ {actual}",

	835 {expected:expected, actual:actual});

	836 };

	837 expose(assert_greater_than_equal, "assert_greater_than_equal");

	838

669 function assert_regexp_match(actual, expected, description) {	839 function assert_regexp_match(actual, expected, description) {

670 /*	840 /*

671 * Test if a string (actual) matches a regexp (expected)	841 * Test if a string (actual) matches a regexp (expected)

672 */	842 */

673 assert(expected.test(actual),	843 assert(expected.test(actual),

674 "assert_regexp_match", description,	844 "assert_regexp_match", description,

675 "expected ${expected} but got ${actual}",	845 "expected ${expected} but got ${actual}",

676 {expected:expected, actual:actual});	846 {expected:expected, actual:actual});

677 }	847 }

678 expose(assert_regexp_match, "assert_regexp_match");	848 expose(assert_regexp_match, "assert_regexp_match");

679	849

	850 function assert_class_string(object, class_string, description) {

	851 assert_equals({}.toString.call(object), "[object " + class_string + "]",

	852 description);

	853 }

	854 expose(assert_class_string, "assert_class_string");

	855

680	856

681 function _assert_own_property(name) {	857 function _assert_own_property(name) {

682 return function(object, property_name, description)	858 return function(object, property_name, description)

683 {	859 {

684 assert(object.hasOwnProperty(property_name),	860 assert(object.hasOwnProperty(property_name),

685 name, description,	861 name, description,

686 "expected property ${p} missing", {p:property_name});	862 "expected property ${p} missing", {p:property_name});

687 };	863 };

688 }	864 }

689 expose(_assert_own_property("assert_exists"), "assert_exists");	865 expose(_assert_own_property("assert_exists"), "assert_exists");

(...skipping 32 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
722 expose(_assert_inherits("assert_inherits"), "assert_inherits");	898 expose(_assert_inherits("assert_inherits"), "assert_inherits");

723 expose(_assert_inherits("assert_idl_attribute"), "assert_idl_attribute");	899 expose(_assert_inherits("assert_idl_attribute"), "assert_idl_attribute");

724	900

725 function assert_readonly(object, property_name, description)	901 function assert_readonly(object, property_name, description)

726 {	902 {

727 var initial_value = object[property_name];	903 var initial_value = object[property_name];

728 try {	904 try {

729 //Note that this can have side effects in the case where	905 //Note that this can have side effects in the case where

730 //the property has PutForwards	906 //the property has PutForwards

731 object[property_name] = initial_value + "a"; //XXX use some other v alue here?	907 object[property_name] = initial_value + "a"; //XXX use some other v alue here?

732 assert(object[property_name] === initial_value,	908 assert(same_value(object[property_name], initial_value),

733 "assert_readonly", description,	909 "assert_readonly", description,

734 "changing property ${p} succeeded",	910 "changing property ${p} succeeded",

735 {p:property_name});	911 {p:property_name});

736 }	912 }

737 finally	913 finally

738 {	914 {

739 object[property_name] = initial_value;	915 object[property_name] = initial_value;

740 }	916 }

741 };	917 };

742 expose(assert_readonly, "assert_readonly");	918 expose(assert_readonly, "assert_readonly");

743	919

744 function assert_throws(code, func, description)	920 function assert_throws(code, func, description)

745 {	921 {

746 try	922 try

747 {	923 {

748 func.call(this);	924 func.call(this);

749 assert(false, "assert_throws", description,	925 assert(false, "assert_throws", description,

750 "${func} did not throw", {func:func});	926 "${func} did not throw", {func:func});

751 }	927 }

752 catch(e)	928 catch(e)

753 {	929 {

754 if (e instanceof AssertionError) {	930 if (e instanceof AssertionError) {

755 throw(e);	931 throw(e);

756 }	932 }

	933 if (code === null)

	934 {

	935 return;

	936 }

757 if (typeof code === "object")	937 if (typeof code === "object")

758 {	938 {

759 assert(typeof e == "object" && "name" in e && e.name == code.nam e,	939 assert(typeof e == "object" && "name" in e && e.name == code.nam e,

760 "assert_throws", description,	940 "assert_throws", description,

761 "${func} threw ${actual} (${actual_name}) expected ${expe cted} (${expected_name})",	941 "${func} threw ${actual} (${actual_name}) expected ${expe cted} (${expected_name})",

762 {func:func, actual:e, actual_name:e.name,	942 {func:func, actual:e, actual_name:e.name,

763 expected:code,	943 expected:code,

764 expected_name:code.name});	944 expected_name:code.name});

765 return;	945 return;

766 }	946 }

767 var required_props = {};	947

768 required_props.code = {	948 var code_name_map = {

769 INDEX_SIZE_ERR: 1,	949 INDEX_SIZE_ERR: 'IndexSizeError',

770 HIERARCHY_REQUEST_ERR: 3,	950 HIERARCHY_REQUEST_ERR: 'HierarchyRequestError',

771 WRONG_DOCUMENT_ERR: 4,	951 WRONG_DOCUMENT_ERR: 'WrongDocumentError',

772 INVALID_CHARACTER_ERR: 5,	952 INVALID_CHARACTER_ERR: 'InvalidCharacterError',

773 NO_MODIFICATION_ALLOWED_ERR: 7,	953 NO_MODIFICATION_ALLOWED_ERR: 'NoModificationAllowedError',

774 NOT_FOUND_ERR: 8,	954 NOT_FOUND_ERR: 'NotFoundError',

775 NOT_SUPPORTED_ERR: 9,	955 NOT_SUPPORTED_ERR: 'NotSupportedError',

776 INVALID_STATE_ERR: 11,	956 INVALID_STATE_ERR: 'InvalidStateError',

777 SYNTAX_ERR: 12,	957 SYNTAX_ERR: 'SyntaxError',

778 INVALID_MODIFICATION_ERR: 13,	958 INVALID_MODIFICATION_ERR: 'InvalidModificationError',

779 NAMESPACE_ERR: 14,	959 NAMESPACE_ERR: 'NamespaceError',

780 INVALID_ACCESS_ERR: 15,	960 INVALID_ACCESS_ERR: 'InvalidAccessError',

781 TYPE_MISMATCH_ERR: 17,	961 TYPE_MISMATCH_ERR: 'TypeMismatchError',

782 SECURITY_ERR: 18,	962 SECURITY_ERR: 'SecurityError',

783 NETWORK_ERR: 19,	963 NETWORK_ERR: 'NetworkError',

784 ABORT_ERR: 20,	964 ABORT_ERR: 'AbortError',

785 URL_MISMATCH_ERR: 21,	965 URL_MISMATCH_ERR: 'URLMismatchError',

786 QUOTA_EXCEEDED_ERR: 22,	966 QUOTA_EXCEEDED_ERR: 'QuotaExceededError',

787 TIMEOUT_ERR: 23,	967 TIMEOUT_ERR: 'TimeoutError',

788 INVALID_NODE_TYPE_ERR: 24,	968 INVALID_NODE_TYPE_ERR: 'InvalidNodeTypeError',

789 DATA_CLONE_ERR: 25,	969 DATA_CLONE_ERR: 'DataCloneError'

790 }[code];	970 };

791 if (required_props.code === undefined)	971

	972 var name = code in code_name_map ? code_name_map[code] : code;

	973

	974 var name_code_map = {

	975 IndexSizeError: 1,

	976 HierarchyRequestError: 3,

	977 WrongDocumentError: 4,

	978 InvalidCharacterError: 5,

	979 NoModificationAllowedError: 7,

	980 NotFoundError: 8,

	981 NotSupportedError: 9,

	982 InvalidStateError: 11,

	983 SyntaxError: 12,

	984 InvalidModificationError: 13,

	985 NamespaceError: 14,

	986 InvalidAccessError: 15,

	987 TypeMismatchError: 17,

	988 SecurityError: 18,

	989 NetworkError: 19,

	990 AbortError: 20,

	991 URLMismatchError: 21,

	992 QuotaExceededError: 22,

	993 TimeoutError: 23,

	994 InvalidNodeTypeError: 24,

	995 DataCloneError: 25,

	996

	997 UnknownError: 0,

	998 ConstraintError: 0,

	999 DataError: 0,

	1000 TransactionInactiveError: 0,

	1001 ReadOnlyError: 0,

	1002 VersionError: 0

	1003 };

	1004

	1005 if (!(name in name_code_map))

792 {	1006 {

793 throw new AssertionError('Test bug: unrecognized DOMException co de "' + code + '" passed to assert_throws()');	1007 throw new AssertionError('Test bug: unrecognized DOMException co de "' + code + '" passed to assert_throws()');

794 }	1008 }

795 required_props[code] = required_props.code;	1009

796 //Uncomment this when the latest version of every browser	1010 var required_props = { code: name_code_map[name] };

797 //actually implements the spec; otherwise it just creates	1011

798 //zillions of failures. Also do required_props.type.	1012 if (required_props.code === 0

799 //required_props.name = code;	1013 \|\| ("name" in e && e.name !== e.name.toUpperCase() && e.name !== "DO MException"))

800 //	1014 {

	1015 // New style exception: also test the name property.

	1016 required_props.name = name;

	1017 }

	1018

801 //We'd like to test that e instanceof the appropriate interface,	1019 //We'd like to test that e instanceof the appropriate interface,

802 //but we can't, because we don't know what window it was created	1020 //but we can't, because we don't know what window it was created

803 //in. It might be an instanceof the appropriate interface on some	1021 //in. It might be an instanceof the appropriate interface on some

804 //unknown other window. TODO: Work around this somehow?	1022 //unknown other window. TODO: Work around this somehow?

805	1023

806 assert(typeof e == "object",	1024 assert(typeof e == "object",

807 "assert_throws", description,	1025 "assert_throws", description,

808 "${func} threw ${e} with type ${type}, not an object",	1026 "${func} threw ${e} with type ${type}, not an object",

809 {func:func, e:e, type:typeof e});	1027 {func:func, e:e, type:typeof e});

810	1028

811 for (var prop in required_props)	1029 for (var prop in required_props)

812 {	1030 {

813 assert(typeof e == "object" && prop in e && e[prop] == required_ props[prop],	1031 assert(typeof e == "object" && prop in e && e[prop] == required_ props[prop],

814 "assert_throws", description,	1032 "assert_throws", description,

815 "${func} threw ${e} that is not a DOMException " + code + ": property ${prop} is equal to ${actual}, expected ${expected}",	1033 "${func} threw ${e} that is not a DOMException " + code + ": property ${prop} is equal to ${actual}, expected ${expected}",

816 {func:func, e:e, prop:prop, actual:e[prop], expected:requ ired_props[prop]});	1034 {func:func, e:e, prop:prop, actual:e[prop], expected:requ ired_props[prop]});

817 }	1035 }

818 }	1036 }

819 }	1037 }

820 expose(assert_throws, "assert_throws");	1038 expose(assert_throws, "assert_throws");

821	1039

822 function assert_unreached(description) {	1040 function assert_unreached(description) {

823 assert(false, "assert_unreached", description,	1041 assert(false, "assert_unreached", description,

824 "Reached unreachable code");	1042 "Reached unreachable code");

825 }	1043 }

826 expose(assert_unreached, "assert_unreached");	1044 expose(assert_unreached, "assert_unreached");

827	1045

	1046 function assert_any(assert_func, actual, expected_array)

	1047 {

	1048 var args = [].slice.call(arguments, 3)

	1049 var errors = []

	1050 var passed = false;

	1051 forEach(expected_array,

	1052 function(expected)

	1053 {

	1054 try {

	1055 assert_func.apply(this, [actual, expected].concat(args))

	1056 passed = true;

	1057 } catch(e) {

	1058 errors.push(e.message);

	1059 }

	1060 });

	1061 if (!passed) {

	1062 throw new AssertionError(errors.join("\n\n"));

	1063 }

	1064 }

	1065 expose(assert_any, "assert_any");

	1066

828 function Test(name, properties)	1067 function Test(name, properties)

829 {	1068 {

830 this.name = name;	1069 this.name = name;

831 this.status = this.NOTRUN;	1070 this.status = this.NOTRUN;

832 this.timeout_id = null;	1071 this.timeout_id = null;

833 this.is_done = false;	1072 this.is_done = false;

834	1073

	1074 this.properties = properties;

835 this.timeout_length = properties.timeout ? properties.timeout : settings .test_timeout;	1075 this.timeout_length = properties.timeout ? properties.timeout : settings .test_timeout;

836	1076

837 this.message = null;	1077 this.message = null;

838	1078

839 var this_obj = this;	1079 var this_obj = this;

840 this.steps = [];	1080 this.steps = [];

841	1081

842 tests.push(this);	1082 tests.push(this);

843 }	1083 }

844	1084

845 Test.prototype = {	1085 Test.statuses = {

846 PASS:0,	1086 PASS:0,

847 FAIL:1,	1087 FAIL:1,

848 TIMEOUT:2,	1088 TIMEOUT:2,

849 NOTRUN:3	1089 NOTRUN:3

850 };	1090 };

851	1091

	1092 Test.prototype = merge({}, Test.statuses);

	1093

	1094 Test.prototype.structured_clone = function()

	1095 {

	1096 if(!this._structured_clone)

	1097 {

	1098 var msg = this.message;

	1099 msg = msg ? String(msg) : msg;

	1100 this._structured_clone = merge({

	1101 name:String(this.name),

	1102 status:this.status,

	1103 message:msg

	1104 }, Test.statuses);

	1105 }

	1106 return this._structured_clone;

	1107 };

852	1108

853 Test.prototype.step = function(func, this_obj)	1109 Test.prototype.step = function(func, this_obj)

854 {	1110 {

855 //In case the test has already failed	1111 //In case the test has already failed

856 if (this.status !== this.NOTRUN)	1112 if (this.status !== this.NOTRUN)

857 {	1113 {

858 return;	1114 return;

859 }	1115 }

860	1116

861 tests.started = true;	1117 tests.started = true;

862	1118

863 if (this.timeout_id === null) {	1119 if (this.timeout_id === null) {

864 this.set_timeout();	1120 this.set_timeout();

865 }	1121 }

866	1122

867 this.steps.push(func);	1123 this.steps.push(func);

868	1124

869 if (arguments.length === 1)	1125 if (arguments.length === 1)

870 {	1126 {

871 this_obj = this;	1127 this_obj = this;

872 }	1128 }

873	1129

874 try	1130 try

875 {	1131 {

876 func.apply(this_obj, Array.prototype.slice.call(arguments, 2));	1132 return func.apply(this_obj, Array.prototype.slice.call(arguments, 2) );

877 }	1133 }

878 catch(e)	1134 catch(e)

879 {	1135 {

880 //This can happen if something called synchronously invoked another	1136 //This can happen if something called synchronously invoked another

881 //step	1137 //step

882 if (this.status !== this.NOTRUN)	1138 if (this.status !== this.NOTRUN)

883 {	1139 {

884 return;	1140 return;

885 }	1141 }

886 this.status = this.FAIL;	1142 this.status = this.FAIL;

887 this.message = e.message;	1143 this.message = (typeof e === "object" && e !== null) ? e.message : e ;

888 if (typeof e.stack != "undefined" && typeof e.message == "string") {	1144 if (typeof e.stack != "undefined" && typeof e.message == "string") {

889 //Try to make it more informative for some exceptions, at least	1145 //Try to make it more informative for some exceptions, at least

890 //in Gecko and WebKit. This results in a stack dump instead of	1146 //in Gecko and WebKit. This results in a stack dump instead of

891 //just errors like "Cannot read property 'parentNode' of null"	1147 //just errors like "Cannot read property 'parentNode' of null"

892 //or "root is null". Makes it a lot longer, of course.	1148 //or "root is null". Makes it a lot longer, of course.

893 this.message += "(stack: " + e.stack + ")";	1149 this.message += "(stack: " + e.stack + ")";

894 }	1150 }

895 this.done();	1151 this.done();

896 if (debug && e.constructor !== AssertionError) {	1152 if (debug && e.constructor !== AssertionError) {

897 throw e;	1153 throw e;

(...skipping 10 matching lines...) Expand all Loading...
908 this_obj = test_this;	1164 this_obj = test_this;

909 }	1165 }

910	1166

911 return function()	1167 return function()

912 {	1168 {

913 test_this.step.apply(test_this, [func, this_obj].concat(	1169 test_this.step.apply(test_this, [func, this_obj].concat(

914 Array.prototype.slice.call(arguments)));	1170 Array.prototype.slice.call(arguments)));

915 };	1171 };

916 };	1172 };

917	1173

	1174 Test.prototype.step_func_done = function(func, this_obj)

	1175 {

	1176 var test_this = this;

	1177

	1178 if (arguments.length === 1)

	1179 {

	1180 this_obj = test_this;

	1181 }

	1182

	1183 return function()

	1184 {

	1185 test_this.step.apply(test_this, [func, this_obj].concat(

	1186 Array.prototype.slice.call(arguments)));

	1187 test_this.done();

	1188 };

	1189 };

	1190

918 Test.prototype.set_timeout = function()	1191 Test.prototype.set_timeout = function()

919 {	1192 {

920 var this_obj = this;	1193 var this_obj = this;

921 this.timeout_id = setTimeout(function()	1194 this.timeout_id = setTimeout(function()

922 {	1195 {

923 this_obj.timeout();	1196 this_obj.timeout();

924 }, this.timeout_length);	1197 }, this.timeout_length);

925 };	1198 };

926	1199

927 Test.prototype.timeout = function()	1200 Test.prototype.timeout = function()

(...skipping 21 matching lines...) Expand all Loading...
949	1222

950 /*	1223 /*

951 * Harness	1224 * Harness

952 */	1225 */

953	1226

954 function TestsStatus()	1227 function TestsStatus()

955 {	1228 {

956 this.status = null;	1229 this.status = null;

957 this.message = null;	1230 this.message = null;

958 }	1231 }

959 TestsStatus.prototype = {	1232

	1233 TestsStatus.statuses = {

960 OK:0,	1234 OK:0,

961 ERROR:1,	1235 ERROR:1,

962 TIMEOUT:2	1236 TIMEOUT:2

963 };	1237 };

964	1238

	1239 TestsStatus.prototype = merge({}, TestsStatus.statuses);

	1240

	1241 TestsStatus.prototype.structured_clone = function()

	1242 {

	1243 if(!this._structured_clone)

	1244 {

	1245 var msg = this.message;

	1246 msg = msg ? String(msg) : msg;

	1247 this._structured_clone = merge({

	1248 status:this.status,

	1249 message:msg

	1250 }, TestsStatus.statuses);

	1251 }

	1252 return this._structured_clone;

	1253 };

	1254

965 function Tests()	1255 function Tests()

966 {	1256 {

967 this.tests = [];	1257 this.tests = [];

968 this.num_pending = 0;	1258 this.num_pending = 0;

969	1259

970 this.phases = {	1260 this.phases = {

971 INITIAL:0,	1261 INITIAL:0,

972 SETUP:1,	1262 SETUP:1,

973 HAVE_TESTS:2,	1263 HAVE_TESTS:2,

974 HAVE_RESULTS:3,	1264 HAVE_RESULTS:3,

975 COMPLETE:4	1265 COMPLETE:4

976 };	1266 };

977 this.phase = this.phases.INITIAL;	1267 this.phase = this.phases.INITIAL;

978	1268

	1269 this.properties = {};

	1270

979 //All tests can't be done until the load event fires	1271 //All tests can't be done until the load event fires

980 this.all_loaded = false;	1272 this.all_loaded = false;

981 this.wait_for_finish = false;	1273 this.wait_for_finish = false;

982 this.processing_callbacks = false;	1274 this.processing_callbacks = false;

983	1275

984 this.timeout_length = settings.timeout;	1276 this.timeout_length = settings.timeout;

985 this.timeout_id = null;	1277 this.timeout_id = null;

986 this.set_timeout();

987	1278

988 this.start_callbacks = [];	1279 this.start_callbacks = [];

989 this.test_done_callbacks = [];	1280 this.test_done_callbacks = [];

990 this.all_done_callbacks = [];	1281 this.all_done_callbacks = [];

991	1282

992 this.status = new TestsStatus();	1283 this.status = new TestsStatus();

993	1284

994 var this_obj = this;	1285 var this_obj = this;

995	1286

996 on_event(window, "load",	1287 on_event(window, "load",

997 function()	1288 function()

998 {	1289 {

999 this_obj.all_loaded = true;	1290 this_obj.all_loaded = true;

1000 if (this_obj.all_done())	1291 if (this_obj.all_done())

1001 {	1292 {

1002 this_obj.complete();	1293 this_obj.complete();

1003 }	1294 }

1004 });	1295 });

1005 this.properties = {};	1296

	1297 this.set_timeout();

1006 }	1298 }

1007	1299

1008 Tests.prototype.setup = function(func, properties)	1300 Tests.prototype.setup = function(func, properties)

1009 {	1301 {

1010 if (this.phase >= this.phases.HAVE_RESULTS)	1302 if (this.phase >= this.phases.HAVE_RESULTS)

1011 {	1303 {

1012 return;	1304 return;

1013 }	1305 }

1014 if (this.phase < this.phases.SETUP)	1306 if (this.phase < this.phases.SETUP)

1015 {	1307 {

1016 this.phase = this.phases.SETUP;	1308 this.phase = this.phases.SETUP;

1017 }	1309 }

1018	1310

1019 for (var p in properties)	1311 for (var p in properties)

1020 {	1312 {

1021 if (properties.hasOwnProperty(p))	1313 if (properties.hasOwnProperty(p))

1022 {	1314 {

1023 this.properties[p] = properties[p];	1315 this.properties[p] = properties[p];

1024 }	1316 }

1025 }	1317 }

1026	1318

1027 if (properties.timeout)	1319 if (properties.timeout)

1028 {	1320 {

1029 this.timeout_length = properties.timeout;	1321 this.timeout_length = properties.timeout;

1030 this.set_timeout();

1031 }	1322 }

1032 if (properties.explicit_done)	1323 if (properties.explicit_done)

1033 {	1324 {

1034 this.wait_for_finish = true;	1325 this.wait_for_finish = true;

1035 }	1326 }

	1327 if (properties.explicit_timeout) {

	1328 this.timeout_length = null;

	1329 }

1036	1330

1037 if (func)	1331 if (func)

1038 {	1332 {

1039 try	1333 try

1040 {	1334 {

1041 func();	1335 func();

1042 } catch(e)	1336 } catch(e)

1043 {	1337 {

1044 this.status.status = this.status.ERROR;	1338 this.status.status = this.status.ERROR;

1045 this.status.message = e;	1339 this.status.message = e;

1046 };	1340 };

1047 }	1341 }

	1342 this.set_timeout();

1048 };	1343 };

1049	1344

1050 Tests.prototype.set_timeout = function()	1345 Tests.prototype.set_timeout = function()

1051 {	1346 {

1052 var this_obj = this;	1347 var this_obj = this;

1053 clearTimeout(this.timeout_id);	1348 clearTimeout(this.timeout_id);

1054 this.timeout_id = setTimeout(function() {	1349 if (this.timeout_length !== null)

1055 this_obj.timeout();	1350 {

1056 }, this.timeout_length);	1351 this.timeout_id = setTimeout(function() {

	1352 this_obj.timeout();

	1353 }, this.timeout_length);

	1354 }

1057 };	1355 };

1058	1356

1059 Tests.prototype.timeout = function() {	1357 Tests.prototype.timeout = function() {

1060 this.status.status = this.status.TIMEOUT;	1358 this.status.status = this.status.TIMEOUT;

1061 this.complete();	1359 this.complete();

1062 };	1360 };

1063	1361

1064 Tests.prototype.end_wait = function()	1362 Tests.prototype.end_wait = function()

1065 {	1363 {

1066 this.wait_for_finish = false;	1364 this.wait_for_finish = false;

1067 if (this.all_done()) {	1365 if (this.all_done()) {

1068 this.complete();	1366 this.complete();

1069 }	1367 }

1070 };	1368 };

1071	1369

1072 Tests.prototype.push = function(test)	1370 Tests.prototype.push = function(test)

1073 {	1371 {

1074 if (this.phase < this.phases.HAVE_TESTS) {	1372 if (this.phase < this.phases.HAVE_TESTS) {

1075 this.notify_start();	1373 this.start();

1076 }	1374 }

1077 this.num_pending++;	1375 this.num_pending++;

1078 this.tests.push(test);	1376 this.tests.push(test);

1079 };	1377 };

1080	1378

1081 Tests.prototype.all_done = function() {	1379 Tests.prototype.all_done = function() {

1082 return (this.all_loaded && this.num_pending === 0 &&	1380 return (this.all_loaded && this.num_pending === 0 &&

1083 !this.wait_for_finish && !this.processing_callbacks);	1381 !this.wait_for_finish && !this.processing_callbacks);

1084 };	1382 };

1085	1383

1086 Tests.prototype.start = function() {	1384 Tests.prototype.start = function() {

1087 this.phase = this.phases.HAVE_TESTS;	1385 this.phase = this.phases.HAVE_TESTS;

1088 this.notify_start();	1386 this.notify_start();

1089 };	1387 };

1090	1388

1091 Tests.prototype.notify_start = function() {	1389 Tests.prototype.notify_start = function() {

1092 var this_obj = this;	1390 var this_obj = this;

1093 forEach (this.start_callbacks,	1391 forEach (this.start_callbacks,

1094 function(callback)	1392 function(callback)

1095 {	1393 {

1096 callback(this_obj.properties);	1394 callback(this_obj.properties);

1097 });	1395 });

1098 forEach(ancestor_windows(),	1396 forEach_windows(

1099 function(w)	1397 function(w, is_same_origin)

1100 {	1398 {

1101 if(w.start_callback)	1399 if(is_same_origin && w.start_callback)

1102 {	1400 {

1103 try	1401 try

1104 {	1402 {

1105 w.start_callback(this_obj.properties);	1403 w.start_callback(this_obj.properties);

1106 }	1404 }

1107 catch(e)	1405 catch(e)

1108 {	1406 {

1109 if (debug)	1407 if (debug)

1110 {	1408 {

1111 throw(e);	1409 throw(e);

1112 }	1410 }

1113 }	1411 }

1114 }	1412 }

	1413 if (supports_post_message(w) && w !== self)

	1414 {

	1415 w.postMessage({

	1416 type: "start",

	1417 properties: this_obj.properties

	1418 }, "*");

	1419 }

1115 });	1420 });

1116 };	1421 };

1117	1422

1118 Tests.prototype.result = function(test)	1423 Tests.prototype.result = function(test)

1119 {	1424 {

1120 if (this.phase > this.phases.HAVE_RESULTS)	1425 if (this.phase > this.phases.HAVE_RESULTS)

1121 {	1426 {

1122 return;	1427 return;

1123 }	1428 }

1124 this.phase = this.phases.HAVE_RESULTS;	1429 this.phase = this.phases.HAVE_RESULTS;

1125 this.num_pending--;	1430 this.num_pending--;

1126 this.notify_result(test);	1431 this.notify_result(test);

1127 };	1432 };

1128	1433

1129 Tests.prototype.notify_result = function(test) {	1434 Tests.prototype.notify_result = function(test) {

1130 var this_obj = this;	1435 var this_obj = this;

1131 this.processing_callbacks = true;	1436 this.processing_callbacks = true;

1132 forEach(this.test_done_callbacks,	1437 forEach(this.test_done_callbacks,

1133 function(callback)	1438 function(callback)

1134 {	1439 {

1135 callback(test, this_obj);	1440 callback(test, this_obj);

1136 });	1441 });

1137	1442

1138 forEach(ancestor_windows(),	1443 forEach_windows(

1139 function(w)	1444 function(w, is_same_origin)

1140 {	1445 {

1141 if(w.result_callback)	1446 if(is_same_origin && w.result_callback)

1142 {	1447 {

1143 try	1448 try

1144 {	1449 {

1145 w.result_callback(test);	1450 w.result_callback(test);

1146 }	1451 }

1147 catch(e)	1452 catch(e)

1148 {	1453 {

1149 if(debug) {	1454 if(debug) {

1150 throw e;	1455 throw e;

1151 }	1456 }

1152 }	1457 }

1153 }	1458 }

	1459 if (supports_post_message(w) && w !== self)

	1460 {

	1461 w.postMessage({

	1462 type: "result",

	1463 test: test.structured_clone()

	1464 }, "*");

	1465 }

1154 });	1466 });

1155 this.processing_callbacks = false;	1467 this.processing_callbacks = false;

1156 if (this_obj.all_done())	1468 if (this_obj.all_done())

1157 {	1469 {

1158 this_obj.complete();	1470 this_obj.complete();

1159 }	1471 }

1160 };	1472 };

1161	1473

1162 Tests.prototype.complete = function() {	1474 Tests.prototype.complete = function() {

1163 if (this.phase === this.phases.COMPLETE) {	1475 if (this.phase === this.phases.COMPLETE) {

1164 return;	1476 return;

1165 }	1477 }

1166 this.phase = this.phases.COMPLETE;	1478 this.phase = this.phases.COMPLETE;

	1479 var this_obj = this;

	1480 this.tests.forEach(

	1481 function(x)

	1482 {

	1483 if(x.status === x.NOTRUN)

	1484 {

	1485 this_obj.notify_result(x);

	1486 }

	1487 }

	1488 );

1167 this.notify_complete();	1489 this.notify_complete();

1168 };	1490 };

1169	1491

1170 Tests.prototype.notify_complete = function()	1492 Tests.prototype.notify_complete = function()

1171 {	1493 {

1172 clearTimeout(this.timeout_id);	1494 clearTimeout(this.timeout_id);

1173 var this_obj = this;	1495 var this_obj = this;

	1496 var tests = map(this_obj.tests,

	1497 function(test)

	1498 {

	1499 return test.structured_clone();

	1500 });

1174 if (this.status.status === null)	1501 if (this.status.status === null)

1175 {	1502 {

1176 this.status.status = this.status.OK;	1503 this.status.status = this.status.OK;

1177 }	1504 }

1178	1505

1179 forEach (this.all_done_callbacks,	1506 forEach (this.all_done_callbacks,

1180 function(callback)	1507 function(callback)

1181 {	1508 {

1182 callback(this_obj.tests, this_obj.status);	1509 callback(this_obj.tests, this_obj.status);

1183 });	1510 });

1184	1511

1185 forEach(ancestor_windows(),	1512 forEach_windows(

1186 function(w)	1513 function(w, is_same_origin)

1187 {	1514 {

1188 if(w.completion_callback)	1515 if(is_same_origin && w.completion_callback)

1189 {	1516 {

1190 try	1517 try

1191 {	1518 {

1192 w.completion_callback(this_obj.tests, this_obj.statu s);	1519 w.completion_callback(this_obj.tests, this_obj.statu s);

1193 }	1520 }

1194 catch(e)	1521 catch(e)

1195 {	1522 {

1196 if (debug)	1523 if (debug)

1197 {	1524 {

1198 throw e;	1525 throw e;

1199 }	1526 }

1200 }	1527 }

1201 }	1528 }

	1529 if (supports_post_message(w) && w !== self)

	1530 {

	1531 w.postMessage({

	1532 type: "complete",

	1533 tests: tests,

	1534 status: this_obj.status.structured_clone()

	1535 }, "*");

	1536 }

1202 });	1537 });

1203 };	1538 };

1204	1539

1205 var tests = new Tests();	1540 var tests = new Tests();

1206	1541

	1542 function timeout() {

	1543 if (tests.timeout_length === null)

	1544 {

	1545 tests.timeout();

	1546 }

	1547 }

	1548 expose(timeout, 'timeout');

	1549

1207 function add_start_callback(callback) {	1550 function add_start_callback(callback) {

1208 tests.start_callbacks.push(callback);	1551 tests.start_callbacks.push(callback);

1209 }	1552 }

1210	1553

1211 function add_result_callback(callback)	1554 function add_result_callback(callback)

1212 {	1555 {

1213 tests.test_done_callbacks.push(callback);	1556 tests.test_done_callbacks.push(callback);

1214 }	1557 }

1215	1558

1216 function add_completion_callback(callback)	1559 function add_completion_callback(callback)

1217 {	1560 {

1218 tests.all_done_callbacks.push(callback);	1561 tests.all_done_callbacks.push(callback);

1219 }	1562 }

1220	1563

1221 expose(add_start_callback, 'add_start_callback');	1564 expose(add_start_callback, 'add_start_callback');

1222 expose(add_result_callback, 'add_result_callback');	1565 expose(add_result_callback, 'add_result_callback');

1223 expose(add_completion_callback, 'add_completion_callback');	1566 expose(add_completion_callback, 'add_completion_callback');

1224	1567

1225 /*	1568 /*

1226 * Output listener	1569 * Output listener

1227 */	1570 */

1228	1571

1229 function Output() {	1572 function Output() {

1230 this.output_document = null;	1573 this.output_document = document;

1231 this.output_node = null;	1574 this.output_node = null;

1232 this.done_count = 0;	1575 this.done_count = 0;

1233 this.enabled = settings.output;	1576 this.enabled = settings.output;

1234 this.phase = this.INITIAL;	1577 this.phase = this.INITIAL;

1235 }	1578 }

1236	1579

1237 Output.prototype.INITIAL = 0;	1580 Output.prototype.INITIAL = 0;

1238 Output.prototype.STARTED = 1;	1581 Output.prototype.STARTED = 1;

1239 Output.prototype.HAVE_RESULTS = 2;	1582 Output.prototype.HAVE_RESULTS = 2;

1240 Output.prototype.COMPLETE = 3;	1583 Output.prototype.COMPLETE = 3;

(...skipping 17 matching lines...) Expand all Loading...
1258 if (properties.output_document) {	1601 if (properties.output_document) {

1259 this.output_document = properties.output_document;	1602 this.output_document = properties.output_document;

1260 } else {	1603 } else {

1261 this.output_document = document;	1604 this.output_document = document;

1262 }	1605 }

1263 this.phase = this.STARTED;	1606 this.phase = this.STARTED;

1264 };	1607 };

1265	1608

1266 Output.prototype.resolve_log = function()	1609 Output.prototype.resolve_log = function()

1267 {	1610 {

1268 if (!this.output_document) {	1611 var output_document;

	1612 if (typeof this.output_document === "function")

	1613 {

	1614 output_document = this.output_document.apply(undefined);

	1615 } else

	1616 {

	1617 output_document = this.output_document;

	1618 }

	1619 if (!output_document)

	1620 {

1269 return;	1621 return;

1270 }	1622 }

1271 var node = this.output_document.getElementById("log");	1623 var node = output_document.getElementById("log");

1272 if (node) {	1624 if (node)

	1625 {

	1626 this.output_document = output_document;

1273 this.output_node = node;	1627 this.output_node = node;

1274 }	1628 }

1275 };	1629 };

1276	1630

1277 Output.prototype.show_status = function(test)	1631 Output.prototype.show_status = function(test)

1278 {	1632 {

1279 if (this.phase < this.STARTED)	1633 if (this.phase < this.STARTED)

1280 {	1634 {

1281 this.init();	1635 this.init();

1282 }	1636 }

(...skipping 108 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
1391 {	1745 {

1392 e.preventDefault();	1746 e.preventDefault();

1393 return;	1747 return;

1394 }	1748 }

1395 var result_class = element.parentNode.getAttrib ute("class");	1749 var result_class = element.parentNode.getAttrib ute("class");

1396 var style_element = output_document.querySelect or("style#hide-" + result_class);	1750 var style_element = output_document.querySelect or("style#hide-" + result_class);

1397 var input_element = element.querySelector("inpu t");	1751 var input_element = element.querySelector("inpu t");

1398 if (!style_element && !input_element.checked) {	1752 if (!style_element && !input_element.checked) {

1399 style_element = output_document.createEleme ntNS(xhtml_ns, "style");	1753 style_element = output_document.createEleme ntNS(xhtml_ns, "style");

1400 style_element.id = "hide-" + result_class;	1754 style_element.id = "hide-" + result_class;

1401 style_element.innerHTML = "table#results > tbody > tr."+result_class+"{display:none}";	1755 style_element.textContent = "table#results > tbody > tr."+result_class+"{display:none}";

1402 output_document.body.appendChild(style_elem ent);	1756 output_document.body.appendChild(style_elem ent);

1403 } else if (style_element && input_element.check ed) {	1757 } else if (style_element && input_element.check ed) {

1404 style_element.parentNode.removeChild(style_ element);	1758 style_element.parentNode.removeChild(style_ element);

1405 }	1759 }

1406 });	1760 });

1407 });	1761 });

1408	1762

1409 // This use of innerHTML plus manual escaping is not recommended in	1763 // This use of innerHTML plus manual escaping is not recommended in

1410 // general, but is necessary here for performance. Using textContent	1764 // general, but is necessary here for performance. Using textContent

1411 // on each individual <td> adds tens of seconds of execution time for	1765 // on each individual <td> adds tens of seconds of execution time for

1412 // large test suites (tens of thousands of tests).	1766 // large test suites (tens of thousands of tests).

1413 function escape_html(s)	1767 function escape_html(s)

1414 {	1768 {

1415 return s.replace(/\&/g, "&")	1769 return s.replace(/\&/g, "&")

1416 .replace(/</g, "<")	1770 .replace(/</g, "<")

1417 .replace(/"/g, """)	1771 .replace(/"/g, """)

1418 .replace(/'/g, "'");	1772 .replace(/'/g, "'");

1419 }	1773 }

1420	1774

1421 log.appendChild(document.createElement("section"));	1775 function has_assertions()

1422 var html = "<h2>Details</h2><table id='results'>"	1776 {

1423 + "<thead><tr><th>Result</th><th>Test Name</th><th>Message</th></tr> </thead>"	1777 for (var i = 0; i < tests.length; i++) {

	1778 if (tests[i].properties.hasOwnProperty("assert")) {

	1779 return true;

	1780 }

	1781 }

	1782 return false;

	1783 }

	1784

	1785 function get_assertion(test)

	1786 {

	1787 if (test.properties.hasOwnProperty("assert")) {

	1788 if (Array.isArray(test.properties.assert)) {

	1789 return test.properties.assert.join(' ');

	1790 }

	1791 return test.properties.assert;

	1792 }

	1793 return '';

	1794 }

	1795

	1796 log.appendChild(document.createElementNS(xhtml_ns, "section"));

	1797 var assertions = has_assertions();

	1798 var html = "<h2>Details</h2><table id='results' " + (assertions ? "class ='assertions'" : "" ) + ">"

	1799 + "<thead><tr><th>Result</th><th>Test Name</th>"

	1800 + (assertions ? "<th>Assertion</th>" : "")

	1801 + "<th>Message</th></tr></thead>"

1424 + "<tbody>";	1802 + "<tbody>";

1425 for (var i = 0; i < tests.length; i++) {	1803 for (var i = 0; i < tests.length; i++) {

1426 html += '<tr class="'	1804 html += '<tr class="'

1427 + escape_html(status_class(status_text[tests[i].status]))	1805 + escape_html(status_class(status_text[tests[i].status]))

1428 + '"><td>'	1806 + '"><td>'

1429 + escape_html(status_text[tests[i].status])	1807 + escape_html(status_text[tests[i].status])

1430 + "</td><td>"	1808 + "</td><td>"

1431 + escape_html(format_string(tests[i].name))	1809 + escape_html(tests[i].name)

1432 + "</td><td>"	1810 + "</td><td>"

1433 + escape_html(tests[i].message ? format_string(tests[i].message) : " ")	1811 + (assertions ? escape_html(get_assertion(tests[i])) + "</td><td >" : "")

	1812 + escape_html(tests[i].message ? tests[i].message : " ")

1434 + "</td></tr>";	1813 + "</td></tr>";

1435 }	1814 }

1436 log.lastChild.innerHTML = html + "</tbody></table>";	1815 html += "</tbody></table>";

	1816 try {

	1817 log.lastChild.innerHTML = html;

	1818 } catch (e) {

	1819 log.appendChild(document.createElementNS(xhtml_ns, "p"))

	1820 .textContent = "Setting innerHTML for the log threw an exception. ";

	1821 log.appendChild(document.createElementNS(xhtml_ns, "pre"))

	1822 .textContent = html;

	1823 }

1437 };	1824 };

1438	1825

1439 var output = new Output();	1826 var output = new Output();

1440 add_start_callback(function (properties) {output.init(properties);});	1827 add_start_callback(function (properties) {output.init(properties);});

1441 add_result_callback(function (test) {output.show_status(tests);});	1828 add_result_callback(function (test) {output.show_status(tests);});

1442 add_completion_callback(function (tests, harness_status) {output.show_result s(tests, harness_status);});	1829 add_completion_callback(function (tests, harness_status) {output.show_result s(tests, harness_status);});

1443	1830

1444 /*	1831 /*

1445 * Template code	1832 * Template code

1446 *	1833 *

(...skipping 286 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
1733 {	2120 {

1734 if (!(components[i] in target))	2121 if (!(components[i] in target))

1735 {	2122 {

1736 target[components[i]] = {};	2123 target[components[i]] = {};

1737 }	2124 }

1738 target = target[components[i]];	2125 target = target[components[i]];

1739 }	2126 }

1740 target[components[components.length - 1]] = object;	2127 target[components[components.length - 1]] = object;

1741 }	2128 }

1742	2129

1743 function ancestor_windows() {	2130 function forEach_windows(callback) {

1744 //Get the windows [self ... top] as an array	2131 // Iterate of the the windows [self ... top, opener]. The callback is pa ssed

1745 if ("result_cache" in ancestor_windows)	2132 // two objects, the first one is the windows object itself, the second o ne

1746 {	2133 // is a boolean indicating whether or not its on the same origin as the

1747 return ancestor_windows.result_cache;	2134 // current window.

1748 }	2135 var cache = forEach_windows.result_cache;

1749 var rv = [self];	2136 if (!cache) {

1750 var w = self;	2137 cache = [[self, true]];

1751 while (w != w.parent)	2138 var w = self;

1752 {	2139 var i = 0;

1753 w = w.parent;	2140 var so;

1754 rv.push(w);	2141 var origins = location.ancestorOrigins;

1755 }	2142 while (w != w.parent)

1756 ancestor_windows.result_cache = rv;	2143 {

1757 return rv;	2144 w = w.parent;

1758 }	2145 // In WebKit, calls to parent windows' properties that aren't on the same

1759	2146 // origin cause an error message to be displayed in the error co nsole but

	2147 // don't throw an exception. This is a deviation from the curren t HTML5

	2148 // spec. See: https://bugs.webkit.org/show_bug.cgi?id=43504

	2149 // The problem with WebKit's behavior is that it pollutes the er ror console

	2150 // with error messages that can't be caught.

	2151 //

	2152 // This issue can be mitigated by relying on the (for now) propr ietary

	2153 // `location.ancestorOrigins` property which returns an ordered list of

	2154 // the origins of enclosing windows. See:

	2155 // http://trac.webkit.org/changeset/113945.

	2156 if(origins) {

	2157 so = (location.origin == origins[i]);

	2158 }

	2159 else

	2160 {

	2161 so = is_same_origin(w);

	2162 }

	2163 cache.push([w, so]);

	2164 i++;

	2165 }

	2166 w = window.opener;

	2167 if(w)

	2168 {

	2169 // window.opener isn't included in the `location.ancestorOrigins ` prop.

	2170 // We'll just have to deal with a simple check and an error msg on WebKit

	2171 // browsers in this case.

	2172 cache.push([w, is_same_origin(w)]);

	2173 }

	2174 forEach_windows.result_cache = cache;

	2175 }

	2176

	2177 forEach(cache,

	2178 function(a)

	2179 {

	2180 callback.apply(null, a);

	2181 });

	2182 }

	2183

	2184 function is_same_origin(w) {

	2185 try {

	2186 'random_prop' in w;

	2187 return true;

	2188 } catch(e) {

	2189 return false;

	2190 }

	2191 }

	2192

	2193 function supports_post_message(w)

	2194 {

	2195 var supports;

	2196 var type;

	2197 // Given IE implements postMessage across nested iframes but not across

	2198 // windows or tabs, you can't infer cross-origin communication from the presence

	2199 // of postMessage on the current window object only.

	2200 //

	2201 // Touching the postMessage prop on a window can throw if the window is

	2202 // not from the same origin AND post message is not supported in that

	2203 // browser. So just doing an existence test here won't do, you also need

	2204 // to wrap it in a try..cacth block.

	2205 try

	2206 {

	2207 type = typeof w.postMessage;

	2208 if (type === "function")

	2209 {

	2210 supports = true;

	2211 }

	2212 // IE8 supports postMessage, but implements it as a host object whic h

	2213 // returns "object" as its `typeof`.

	2214 else if (type === "object")

	2215 {

	2216 supports = true;

	2217 }

	2218 // This is the case where postMessage isn't supported AND accessing a

	2219 // window property across origins does NOT throw (e.g. old Safari br owser).

	2220 else

	2221 {

	2222 supports = false;

	2223 }

	2224 }

	2225 catch(e) {

	2226 // This is the case where postMessage isn't supported AND accessing a

	2227 // window property across origins throws (e.g. old Firefox browser).

	2228 supports = false;

	2229 }

	2230 return supports;

	2231 }

1760 })();	2232 })();

1761 // vim: set expandtab shiftwidth=4 tabstop=4:	2233 // vim: set expandtab shiftwidth=4 tabstop=4:

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