1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the test suite of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser General Public
11 ** License version 2.1 as published by the Free Software Foundation and
12 ** appearing in the file LICENSE.LGPL included in the packaging of this
13 ** file. Please review the following information to ensure the GNU Lesser
14 ** General Public License version 2.1 requirements will be met:
15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
17 ** In addition, as a special exception, Nokia gives you certain additional
18 ** rights. These rights are described in the Nokia Qt LGPL Exception
19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
21 ** GNU General Public License Usage
22 ** Alternatively, this file may be used under the terms of the GNU General
23 ** Public License version 3.0 as published by the Free Software Foundation
24 ** and appearing in the file LICENSE.GPL included in the packaging of this
25 ** file. Please review the following information to ensure the GNU General
26 ** Public License version 3.0 requirements will be met:
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30 ** Alternatively, this file may be used in accordance with the terms and
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40 ****************************************************************************/
44 import "testlogger.js" as TestLogger
53 // Name of the test case to prefix the function name in messages.
56 // Set to true to start the test running.
57 property bool when: true
59 // Set to true once the test has completed.
60 property bool completed: false
62 // Set to true when the test is running but not yet complete.
63 property bool running: false
65 // Set to true if the test doesn't have to run (because some
66 // other test failed which this one depends on).
67 property bool optional: false
69 // Property that is set to true when the main window is shown.
70 // We need to set the property value in an odd way to handle
71 // both qmlviewer and the QtQuickTest module test wrapper.
72 property bool windowShown: util.wrapper ? qtest.windowShown : false
74 // Internal private state. Identifiers prefixed with qtest are reserved.
75 property bool qtest_prevWhen: true
76 property int qtest_testId: -1
77 property bool qtest_componentCompleted : false
78 property var qtest_testCaseResult
79 property var qtest_results: qtest_results_normal
80 TestResult { id: qtest_results_normal }
81 property var qtest_events: qtest_events_normal
82 TestEvent { id: qtest_events_normal }
85 if (msg === undefined)
87 qtest_results.fail(msg, util.callerFile(), util.callerLine())
88 throw new Error("QtQuickTest::fail")
91 function qtest_fail(msg, frame) {
92 if (msg === undefined)
94 qtest_results.fail(msg, util.callerFile(frame), util.callerLine(frame))
95 throw new Error("QtQuickTest::fail")
98 function verify(cond, msg) {
99 if (msg === undefined)
101 if (!qtest_results.verify(cond, msg, util.callerFile(), util.callerLine()))
102 throw new Error("QtQuickTest::fail")
105 // Determine what is o.
106 // Discussions and reference: http://philrathe.com/articles/equiv
107 // Test suites: http://philrathe.com/tests/equiv
108 // Author: Philippe Rathé <prathe@gmail.com>
109 function qtest_typeof(o) {
110 if (typeof o === "undefined") {
113 // consider: typeof null === object
114 } else if (o === null) {
117 } else if (o.constructor === String) {
120 } else if (o.constructor === Boolean) {
123 } else if (o.constructor === Number) {
130 // consider: typeof [] === object
131 } else if (o instanceof Array) {
134 // consider: typeof new Date() === object
135 } else if (o instanceof Date) {
138 // consider: /./ instanceof Object;
139 // /./ instanceof RegExp;
140 // typeof /./ === "function"; // => false in IE and Opera,
141 // true in FF and Safari
142 } else if (o instanceof RegExp) {
145 } else if (typeof o === "object") {
146 if ("mapFromItem" in o && "mapToItem" in o) {
147 return "declarativeitem"; // @todo improve detection of declarative items
148 } else if ("x" in o && "y" in o && "z" in o) {
149 return "vector3d"; // Qt3D vector
152 } else if (o instanceof Function) {
160 // Large parts contain sources from QUnit or http://philrathe.com
161 // Discussions and reference: http://philrathe.com/articles/equiv
162 // Test suites: http://philrathe.com/tests/equiv
163 // Author: Philippe Rathé <prathe@gmail.com>
164 function qtest_compareInternal(act, exp) {
167 success = true; // catch the most you can
168 } else if (act === null || exp === null || typeof act === "undefined" || typeof exp === "undefined") {
169 success = false; // don't lose time with error prone cases
171 var typeExp = qtest_typeof(exp), typeAct = qtest_typeof(act)
172 if (typeExp !== typeAct) {
173 // allow object vs string comparison (e.g. for colors)
174 // else break on different types
175 if ((typeExp === "string" && (typeAct === "object") || typeAct == "declarativeitem")
176 || ((typeExp === "object" || typeExp == "declarativeitem") && typeAct === "string")) {
177 success = (act == exp)
179 } else if (typeExp === "string" || typeExp === "boolean" ||
180 typeExp === "null" || typeExp === "undefined") {
181 if (exp instanceof act.constructor || act instanceof exp.constructor) {
182 // to catch short annotaion VS 'new' annotation of act declaration
184 // var j = new Number(1);
185 success = (act == exp)
187 success = (act === exp)
189 } else if (typeExp === "nan") {
190 success = isNaN(act);
191 } else if (typeExp === "number") {
192 // Use act fuzzy compare if the two values are floats
193 if (Math.abs(act - exp) <= 0.00001) {
196 } else if (typeExp === "array") {
197 success = qtest_compareInternalArrays(act, exp)
198 } else if (typeExp === "object") {
199 success = qtest_compareInternalObjects(act, exp)
200 } else if (typeExp === "declarativeitem") {
201 success = qtest_compareInternalObjects(act, exp) // @todo improve comparison of declarative items
202 } else if (typeExp === "vector3d") {
203 success = (Math.abs(act.x - exp.x) <= 0.00001 &&
204 Math.abs(act.y - exp.y) <= 0.00001 &&
205 Math.abs(act.z - exp.z) <= 0.00001)
206 } else if (typeExp === "date") {
207 success = (act.valueOf() === exp.valueOf())
208 } else if (typeExp === "regexp") {
209 success = (act.source === exp.source && // the regex itself
210 act.global === exp.global && // and its modifers (gmi) ...
211 act.ignoreCase === exp.ignoreCase &&
212 act.multiline === exp.multiline)
218 function qtest_compareInternalObjects(act, exp) {
220 var eq = true; // unless we can proove it
221 var aProperties = [], bProperties = []; // collection of strings
223 // comparing constructors is more strict than using instanceof
224 if (act.constructor !== exp.constructor) {
228 for (i in act) { // be strict: don't ensures hasOwnProperty and go deep
229 aProperties.push(i); // collect act's properties
230 if (!qtest_compareInternal(act[i], exp[i])) {
237 bProperties.push(i); // collect exp's properties
240 // Ensures identical properties name
241 return eq && qtest_compareInternal(aProperties.sort(), bProperties.sort());
245 function qtest_compareInternalArrays(actual, expected) {
246 if (actual.length != expected.length) {
250 for (var i = 0, len = actual.length; i < len; i++) {
251 if (!qtest_compareInternal(actual[i], expected[i])) {
259 function qtest_formatValue(value) {
260 if (qtest_typeof(value) == "object") {
261 if ("x" in value && "y" in value && "z" in value) {
262 return "Qt.vector3d(" + value.x + ", " +
263 value.y + ", " + value.z + ")"
266 return JSON.stringify(value)
268 // stringify might fail (e.g. due to circular references)
274 function compare(actual, expected, msg) {
275 var act = testCase.qtest_formatValue(actual)
276 var exp = testCase.qtest_formatValue(expected)
278 var success = qtest_compareInternal(actual, expected)
279 if (msg === undefined) {
283 msg = "Compared values are not the same"
285 if (!qtest_results.compare(success, msg, act, exp, util.callerFile(), util.callerLine())) {
286 throw new Error("QtQuickTest::fail")
290 function tryCompare(obj, prop, value, timeout) {
293 if (!qtest_compareInternal(obj[prop], value))
296 while (i < timeout && !qtest_compareInternal(obj[prop], value)) {
300 var actual = obj[prop]
301 var act = testCase.qtest_formatValue(actual)
302 var exp = testCase.qtest_formatValue(value)
303 var success = qtest_compareInternal(actual, value)
304 if (!qtest_results.compare(success, "property " + prop, act, exp, util.callerFile(), util.callerLine()))
305 throw new Error("QtQuickTest::fail")
309 if (msg === undefined)
311 qtest_results.skip(msg, util.callerFile(), util.callerLine())
312 throw new Error("QtQuickTest::skip")
315 function expectFail(tag, msg) {
316 if (tag === undefined) {
317 warn("tag argument missing from expectFail()")
320 if (msg === undefined) {
321 warn("message argument missing from expectFail()")
324 if (!qtest_results.expectFail(tag, msg, util.callerFile(), util.callerLine()))
325 throw new Error("QtQuickTest::expectFail")
328 function expectFailContinue(tag, msg) {
329 if (tag === undefined) {
330 warn("tag argument missing from expectFailContinue()")
333 if (msg === undefined) {
334 warn("message argument missing from expectFailContinue()")
337 if (!qtest_results.expectFailContinue(tag, msg, util.callerFile(), util.callerLine()))
338 throw new Error("QtQuickTest::expectFail")
342 if (msg === undefined)
344 qtest_results.warn(msg, util.callerFile(), util.callerLine());
347 function ignoreWarning(msg) {
348 if (msg === undefined)
350 qtest_results.ignoreWarning(msg)
354 qtest_results.wait(ms)
358 qtest_results.sleep(ms)
361 function keyPress(key, modifiers, delay) {
362 if (modifiers === undefined)
363 modifiers = Qt.NoModifier
364 if (delay == undefined)
366 if (!qtest_events.keyPress(key, modifiers, delay))
367 qtest_fail("window not shown", 2)
370 function keyRelease(key, modifiers, delay) {
371 if (modifiers === undefined)
372 modifiers = Qt.NoModifier
373 if (delay == undefined)
375 if (!qtest_events.keyRelease(key, modifiers, delay))
376 qtest_fail("window not shown", 2)
379 function keyClick(key, modifiers, delay) {
380 if (modifiers === undefined)
381 modifiers = Qt.NoModifier
382 if (delay == undefined)
384 if (!qtest_events.keyClick(key, modifiers, delay))
385 qtest_fail("window not shown", 2)
388 function mousePress(item, x, y, button, modifiers, delay) {
389 if (button === undefined)
390 button = Qt.LeftButton
391 if (modifiers === undefined)
392 modifiers = Qt.NoModifier
393 if (delay == undefined)
395 if (!qtest_events.mousePress(item, x, y, button, modifiers, delay))
396 qtest_fail("window not shown", 2)
399 function mouseRelease(item, x, y, button, modifiers, delay) {
400 if (button === undefined)
401 button = Qt.LeftButton
402 if (modifiers === undefined)
403 modifiers = Qt.NoModifier
404 if (delay == undefined)
406 if (!qtest_events.mouseRelease(item, x, y, button, modifiers, delay))
407 qtest_fail("window not shown", 2)
410 function mouseClick(item, x, y, button, modifiers, delay) {
411 if (button === undefined)
412 button = Qt.LeftButton
413 if (modifiers === undefined)
414 modifiers = Qt.NoModifier
415 if (delay == undefined)
417 if (!qtest_events.mouseClick(item, x, y, button, modifiers, delay))
418 qtest_fail("window not shown", 2)
421 function mouseDoubleClick(item, x, y, button, modifiers, delay) {
422 if (button === undefined)
423 button = Qt.LeftButton
424 if (modifiers === undefined)
425 modifiers = Qt.NoModifier
426 if (delay == undefined)
428 if (!qtest_events.mouseDoubleClick(item, x, y, button, modifiers, delay))
429 qtest_fail("window not shown", 2)
432 function mouseMove(item, x, y, delay, buttons) {
433 if (delay == undefined)
435 if (buttons == undefined)
436 buttons = Qt.NoButton
437 if (!qtest_events.mouseMove(item, x, y, delay, buttons))
438 qtest_fail("window not shown", 2)
441 function mouseWheel(item, x, y, delta, buttons, modifiers, delay, orientation) {
442 if (delay == undefined)
444 if (buttons == undefined)
445 buttons = Qt.NoButton
446 if (modifiers === undefined)
447 modifiers = Qt.NoModifier
448 if (delta == undefined)
450 if (orientation == undefined)
451 orientation = Qt.Vertical
452 if (!qtest_events.mouseWheel(item, x, y, buttons, modifiers, delta, delay, orientation))
453 qtest_fail("window not shown", 2)
457 // Functions that can be overridden in subclasses for init/cleanup duties.
458 function initTestCase() {}
459 function cleanupTestCase() {}
461 function cleanup() {}
463 function qtest_runInternal(prop, arg) {
465 qtest_testCaseResult = testCase[prop](arg)
467 qtest_testCaseResult = []
468 if (e.message.indexOf("QtQuickTest::") != 0) {
469 // Test threw an unrecognized exception - fail.
470 qtest_results.fail("Uncaught exception: " + e.message,
471 e.fileName, e.lineNumber)
474 return !qtest_results.failed
477 function qtest_runFunction(prop, arg) {
478 qtest_runInternal("init")
479 if (!qtest_results.skipped) {
480 qtest_runInternal(prop, arg)
481 qtest_results.finishTestData()
482 qtest_runInternal("cleanup")
483 qtest_results.finishTestDataCleanup()
487 function qtest_runBenchmarkFunction(prop, arg) {
488 qtest_results.startMeasurement()
490 qtest_results.beginDataRun()
492 // Run the initialization function.
493 qtest_runInternal("init")
494 if (qtest_results.skipped)
497 // Execute the benchmark function.
498 if (prop.indexOf("benchmark_once_") != 0)
499 qtest_results.startBenchmark(TestResult.RepeatUntilValidMeasurement, qtest_results.dataTag)
501 qtest_results.startBenchmark(TestResult.RunOnce, qtest_results.dataTag)
502 while (!qtest_results.isBenchmarkDone()) {
503 var success = qtest_runInternal(prop, arg)
504 qtest_results.finishTestData()
507 qtest_results.nextBenchmark()
509 qtest_results.stopBenchmark()
511 // Run the cleanup function.
512 qtest_runInternal("cleanup")
513 qtest_results.finishTestDataCleanup()
514 } while (!qtest_results.measurementAccepted())
515 qtest_results.endDataRun()
516 } while (qtest_results.needsMoreMeasurements())
519 function qtest_run() {
520 if (util.printAvailableFunctions) {
525 if (TestLogger.log_start_test()) {
526 qtest_results.reset()
527 qtest_results.testCaseName = name
528 qtest_results.startLogging()
530 qtest_results.testCaseName = name
534 // Check the run list to see if this class is mentioned.
535 var functionsToRun = qtest_results.functionsToRun
536 if (functionsToRun.length > 0) {
539 if (name.length > 0) {
540 var prefix = name + "::"
541 for (var index in functionsToRun) {
542 if (functionsToRun[index].indexOf(prefix) == 0) {
543 list.push(functionsToRun[index])
550 if (!TestLogger.log_complete_test(qtest_testId)) {
551 qtest_results.stopLogging()
554 qtest_results.testCaseName = ""
557 functionsToRun = list
560 // Run the initTestCase function.
561 qtest_results.functionName = "initTestCase"
563 if (!qtest_runInternal("initTestCase"))
565 qtest_results.finishTestData()
566 qtest_results.finishTestDataCleanup()
567 qtest_results.finishTestFunction()
569 // Run the test methods.
572 for (var prop in testCase) {
573 if (prop.indexOf("test_") != 0 && prop.indexOf("benchmark_") != 0)
575 var tail = prop.lastIndexOf("_data");
576 if (tail != -1 && tail == (prop.length - 5))
582 var checkNames = (functionsToRun.length > 0)
583 for (var index in testList) {
584 var prop = testList[index]
585 var datafunc = prop + "_data"
586 var isBenchmark = (prop.indexOf("benchmark_") == 0)
588 var index = functionsToRun.indexOf(name + "::" + prop)
591 functionsToRun.splice(index, 1)
593 qtest_results.functionName = prop
594 if (datafunc in testCase) {
595 if (qtest_runInternal(datafunc)) {
596 var table = qtest_testCaseResult
598 qtest_results.initTestTable()
599 for (var index in table) {
601 var row = table[index]
603 row.tag = "row " + index // Must have something
604 qtest_results.dataTag = row.tag
606 qtest_runBenchmarkFunction(prop, row)
608 qtest_runFunction(prop, row)
609 qtest_results.dataTag = ""
612 qtest_results.warn("no data supplied for " + prop + "() by " + datafunc + "()"
613 , util.callerFile(), util.callerLine());
614 qtest_results.clearTestTable()
616 } else if (isBenchmark) {
617 qtest_runBenchmarkFunction(prop, null, isBenchmark)
619 qtest_runFunction(prop, null, isBenchmark)
621 qtest_results.finishTestFunction()
622 qtest_results.skipped = false
625 // Run the cleanupTestCase function.
626 qtest_results.skipped = false
627 qtest_results.functionName = "cleanupTestCase"
628 qtest_runInternal("cleanupTestCase")
630 // Complain about missing functions that we were supposed to run.
631 if (functionsToRun.length > 0)
632 qtest_results.fail("Could not find functions: " + functionsToRun, "", 0)
634 // Clean up and exit.
637 qtest_results.finishTestData()
638 qtest_results.finishTestDataCleanup()
639 qtest_results.finishTestFunction()
640 qtest_results.functionName = ""
642 // Stop if there are no more tests to be run.
643 if (!TestLogger.log_complete_test(qtest_testId)) {
644 qtest_results.stopLogging()
647 qtest_results.testCaseName = ""
651 if (when != qtest_prevWhen) {
652 qtest_prevWhen = when
653 if (when && !completed && !running && qtest_componentCompleted)
661 TestLogger.log_optional_test(qtest_testId)
663 TestLogger.log_mandatory_test(qtest_testId)
667 // The test framework will set util.windowShown when the
668 // window is actually shown. If we are running with qmlviewer,
669 // then this won't happen. So we use a timer instead.
671 id: qtest_windowShowTimer
674 onTriggered: { windowShown = true }
677 Component.onCompleted: {
678 qtest.hasTestCase = true;
679 qtest_componentCompleted = true;
681 if (util.printAvailableFunctions) {
683 for (var prop in testCase) {
684 if (prop.indexOf("test_") != 0 && prop.indexOf("benchmark_") != 0)
686 var tail = prop.lastIndexOf("_data");
687 if (tail != -1 && tail == (prop.length - 5))
689 // Note: cannot run functions in TestCase elements
692 testList.push(name + "::" + prop + "()")
695 for (var index in testList)
696 console.log(testList[index])
699 qtest_testId = TestLogger.log_register_test(name)
701 TestLogger.log_optional_test(qtest_testId)
702 qtest_prevWhen = when
703 var isQmlViewer = util.wrapper ? false : true
705 qtest_windowShowTimer.running = true
706 if (when && !completed && !running)