0
|
1 |
/****************************************************************************
|
|
2 |
**
|
|
3 |
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
4 |
** All rights reserved.
|
|
5 |
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
6 |
**
|
|
7 |
** This file is part of the test suite of the Qt Toolkit.
|
|
8 |
**
|
|
9 |
** $QT_BEGIN_LICENSE:LGPL$
|
|
10 |
** No Commercial Usage
|
|
11 |
** This file contains pre-release code and may not be distributed.
|
|
12 |
** You may use this file in accordance with the terms and conditions
|
|
13 |
** contained in the Technology Preview License Agreement accompanying
|
|
14 |
** this package.
|
|
15 |
**
|
|
16 |
** GNU Lesser General Public License Usage
|
|
17 |
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
18 |
** General Public License version 2.1 as published by the Free Software
|
|
19 |
** Foundation and appearing in the file LICENSE.LGPL included in the
|
|
20 |
** packaging of this file. Please review the following information to
|
|
21 |
** ensure the GNU Lesser General Public License version 2.1 requirements
|
|
22 |
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
23 |
**
|
|
24 |
** In addition, as a special exception, Nokia gives you certain additional
|
|
25 |
** rights. These rights are described in the Nokia Qt LGPL Exception
|
|
26 |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
27 |
**
|
|
28 |
** If you have questions regarding the use of this file, please contact
|
|
29 |
** Nokia at qt-info@nokia.com.
|
|
30 |
**
|
|
31 |
**
|
|
32 |
**
|
|
33 |
**
|
|
34 |
**
|
|
35 |
**
|
|
36 |
**
|
|
37 |
**
|
|
38 |
** $QT_END_LICENSE$
|
|
39 |
**
|
|
40 |
****************************************************************************/
|
|
41 |
|
|
42 |
|
|
43 |
#include <QtTest/QtTest>
|
|
44 |
|
|
45 |
#include <QtScript/qscriptengine.h>
|
|
46 |
#include <QtScript/qscriptclass.h>
|
|
47 |
#include <QtScript/qscriptclasspropertyiterator.h>
|
|
48 |
#include <QtScript/qscriptstring.h>
|
|
49 |
#include <QtScript/qscriptvalueiterator.h>
|
|
50 |
|
|
51 |
Q_DECLARE_METATYPE(QScriptContext*)
|
|
52 |
Q_DECLARE_METATYPE(QScriptValueList)
|
|
53 |
Q_DECLARE_METATYPE(QScriptValue)
|
|
54 |
|
|
55 |
//TESTED_CLASS=
|
|
56 |
//TESTED_FILES=script/qscriptclass.h script/qscriptclass.cpp script/qscriptclasspropertyiterator.h script/qscriptclasspropertyiterator.cpp
|
|
57 |
|
|
58 |
class tst_QScriptClass : public QObject
|
|
59 |
{
|
|
60 |
Q_OBJECT
|
|
61 |
|
|
62 |
public:
|
|
63 |
tst_QScriptClass();
|
|
64 |
virtual ~tst_QScriptClass();
|
|
65 |
|
|
66 |
private slots:
|
|
67 |
void newInstance();
|
|
68 |
void getAndSetProperty();
|
|
69 |
void enumerate();
|
|
70 |
void extension();
|
|
71 |
};
|
|
72 |
|
|
73 |
tst_QScriptClass::tst_QScriptClass()
|
|
74 |
{
|
|
75 |
}
|
|
76 |
|
|
77 |
tst_QScriptClass::~tst_QScriptClass()
|
|
78 |
{
|
|
79 |
}
|
|
80 |
|
|
81 |
|
|
82 |
|
|
83 |
class TestClass : public QScriptClass
|
|
84 |
{
|
|
85 |
public:
|
|
86 |
struct CustomProperty {
|
|
87 |
QueryFlags qflags;
|
|
88 |
uint id;
|
|
89 |
QScriptValue::PropertyFlags pflags;
|
|
90 |
QScriptValue value;
|
|
91 |
|
|
92 |
CustomProperty(QueryFlags qf, uint i, QScriptValue::PropertyFlags pf,
|
|
93 |
const QScriptValue &val)
|
|
94 |
: qflags(qf), id(i), pflags(pf), value(val) { }
|
|
95 |
};
|
|
96 |
|
|
97 |
enum CallableMode {
|
|
98 |
NotCallable,
|
|
99 |
CallableReturnsSum,
|
|
100 |
CallableReturnsArgument,
|
|
101 |
CallableReturnsInvalidVariant
|
|
102 |
};
|
|
103 |
|
|
104 |
TestClass(QScriptEngine *engine);
|
|
105 |
~TestClass();
|
|
106 |
|
|
107 |
void addCustomProperty(const QScriptString &name, QueryFlags qflags,
|
|
108 |
uint id, QScriptValue::PropertyFlags pflags,
|
|
109 |
const QScriptValue &value);
|
|
110 |
void removeCustomProperty(const QScriptString &name);
|
|
111 |
|
|
112 |
QueryFlags queryProperty(const QScriptValue &object,
|
|
113 |
const QScriptString &name,
|
|
114 |
QueryFlags flags, uint *id);
|
|
115 |
|
|
116 |
QScriptValue property(const QScriptValue &object,
|
|
117 |
const QScriptString &name, uint id);
|
|
118 |
|
|
119 |
void setProperty(QScriptValue &object, const QScriptString &name,
|
|
120 |
uint id, const QScriptValue &value);
|
|
121 |
|
|
122 |
QScriptValue::PropertyFlags propertyFlags(
|
|
123 |
const QScriptValue &object, const QScriptString &name, uint id);
|
|
124 |
|
|
125 |
QScriptClassPropertyIterator *newIterator(const QScriptValue &object);
|
|
126 |
|
|
127 |
QScriptValue prototype() const;
|
|
128 |
|
|
129 |
QString name() const;
|
|
130 |
|
|
131 |
bool supportsExtension(Extension extension) const;
|
|
132 |
QVariant extension(Extension extension,
|
|
133 |
const QVariant &argument = QVariant());
|
|
134 |
|
|
135 |
QScriptValue lastQueryPropertyObject() const;
|
|
136 |
QScriptString lastQueryPropertyName() const;
|
|
137 |
QueryFlags lastQueryPropertyFlags() const;
|
|
138 |
|
|
139 |
QScriptValue lastPropertyObject() const;
|
|
140 |
QScriptString lastPropertyName() const;
|
|
141 |
uint lastPropertyId() const;
|
|
142 |
|
|
143 |
QScriptValue lastSetPropertyObject() const;
|
|
144 |
QScriptString lastSetPropertyName() const;
|
|
145 |
uint lastSetPropertyId() const;
|
|
146 |
QScriptValue lastSetPropertyValue() const;
|
|
147 |
|
|
148 |
QScriptValue lastPropertyFlagsObject() const;
|
|
149 |
QScriptString lastPropertyFlagsName() const;
|
|
150 |
uint lastPropertyFlagsId() const;
|
|
151 |
|
|
152 |
QScriptClass::Extension lastExtensionType() const;
|
|
153 |
QVariant lastExtensionArgument() const;
|
|
154 |
|
|
155 |
void clearReceivedArgs();
|
|
156 |
|
|
157 |
void setIterationEnabled(bool enable);
|
|
158 |
bool isIterationEnabled() const;
|
|
159 |
|
|
160 |
void setCallableMode(CallableMode mode);
|
|
161 |
CallableMode callableMode() const;
|
|
162 |
|
|
163 |
void setHasInstance(bool hasInstance);
|
|
164 |
bool hasInstance() const;
|
|
165 |
|
|
166 |
private:
|
|
167 |
CustomProperty *findCustomProperty(const QScriptString &name);
|
|
168 |
|
|
169 |
QHash<QScriptString, CustomProperty*> customProperties;
|
|
170 |
|
|
171 |
QScriptValue m_lastQueryPropertyObject;
|
|
172 |
QScriptString m_lastQueryPropertyName;
|
|
173 |
QScriptClass::QueryFlags m_lastQueryPropertyFlags;
|
|
174 |
|
|
175 |
QScriptValue m_lastPropertyObject;
|
|
176 |
QScriptString m_lastPropertyName;
|
|
177 |
uint m_lastPropertyId;
|
|
178 |
|
|
179 |
QScriptValue m_lastSetPropertyObject;
|
|
180 |
QScriptString m_lastSetPropertyName;
|
|
181 |
uint m_lastSetPropertyId;
|
|
182 |
QScriptValue m_lastSetPropertyValue;
|
|
183 |
|
|
184 |
QScriptValue m_lastPropertyFlagsObject;
|
|
185 |
QScriptString m_lastPropertyFlagsName;
|
|
186 |
uint m_lastPropertyFlagsId;
|
|
187 |
|
|
188 |
QScriptClass::Extension m_lastExtensionType;
|
|
189 |
QVariant m_lastExtensionArgument;
|
|
190 |
|
|
191 |
QScriptValue m_prototype;
|
|
192 |
bool m_iterationEnabled;
|
|
193 |
CallableMode m_callableMode;
|
|
194 |
bool m_hasInstance;
|
|
195 |
};
|
|
196 |
|
|
197 |
class TestClassPropertyIterator : public QScriptClassPropertyIterator
|
|
198 |
{
|
|
199 |
public:
|
|
200 |
TestClassPropertyIterator(const QHash<QScriptString, TestClass::CustomProperty*> &props,
|
|
201 |
const QScriptValue &object);
|
|
202 |
~TestClassPropertyIterator();
|
|
203 |
|
|
204 |
bool hasNext() const;
|
|
205 |
void next();
|
|
206 |
|
|
207 |
bool hasPrevious() const;
|
|
208 |
void previous();
|
|
209 |
|
|
210 |
void toFront();
|
|
211 |
void toBack();
|
|
212 |
|
|
213 |
QScriptString name() const;
|
|
214 |
uint id() const;
|
|
215 |
QScriptValue::PropertyFlags flags() const;
|
|
216 |
|
|
217 |
private:
|
|
218 |
int m_index;
|
|
219 |
int m_last;
|
|
220 |
QHash<QScriptString, TestClass::CustomProperty*> m_props;
|
|
221 |
};
|
|
222 |
|
|
223 |
|
|
224 |
|
|
225 |
TestClass::TestClass(QScriptEngine *engine)
|
|
226 |
: QScriptClass(engine), m_iterationEnabled(true),
|
|
227 |
m_callableMode(NotCallable), m_hasInstance(false)
|
|
228 |
{
|
|
229 |
m_prototype = engine->newObject();
|
|
230 |
clearReceivedArgs();
|
|
231 |
}
|
|
232 |
|
|
233 |
TestClass::~TestClass()
|
|
234 |
{
|
|
235 |
qDeleteAll(customProperties);
|
|
236 |
}
|
|
237 |
|
|
238 |
TestClass::CustomProperty* TestClass::findCustomProperty(const QScriptString &name)
|
|
239 |
{
|
|
240 |
QHash<QScriptString, CustomProperty*>::const_iterator it;
|
|
241 |
it = customProperties.constFind(name);
|
|
242 |
if (it == customProperties.constEnd())
|
|
243 |
return 0;
|
|
244 |
return it.value();
|
|
245 |
|
|
246 |
}
|
|
247 |
|
|
248 |
void TestClass::addCustomProperty(const QScriptString &name, QueryFlags qflags,
|
|
249 |
uint id, QScriptValue::PropertyFlags pflags,
|
|
250 |
const QScriptValue &value)
|
|
251 |
{
|
|
252 |
customProperties.insert(name, new CustomProperty(qflags, id, pflags, value));
|
|
253 |
}
|
|
254 |
|
|
255 |
void TestClass::removeCustomProperty(const QScriptString &name)
|
|
256 |
{
|
|
257 |
CustomProperty *prop = customProperties.take(name);
|
|
258 |
if (prop)
|
|
259 |
delete prop;
|
|
260 |
}
|
|
261 |
|
|
262 |
QScriptClass::QueryFlags TestClass::queryProperty(const QScriptValue &object,
|
|
263 |
const QScriptString &name,
|
|
264 |
QueryFlags flags, uint *id)
|
|
265 |
{
|
|
266 |
m_lastQueryPropertyObject = object;
|
|
267 |
m_lastQueryPropertyName = name;
|
|
268 |
m_lastQueryPropertyFlags = flags;
|
|
269 |
CustomProperty *prop = findCustomProperty(name);
|
|
270 |
if (!prop)
|
|
271 |
return 0;
|
|
272 |
*id = prop->id;
|
|
273 |
return prop->qflags & flags;
|
|
274 |
}
|
|
275 |
|
|
276 |
QScriptValue TestClass::property(const QScriptValue &object,
|
|
277 |
const QScriptString &name, uint id)
|
|
278 |
{
|
|
279 |
m_lastPropertyObject = object;
|
|
280 |
m_lastPropertyName = name;
|
|
281 |
m_lastPropertyId = id;
|
|
282 |
CustomProperty *prop = findCustomProperty(name);
|
|
283 |
if (!prop)
|
|
284 |
return QScriptValue();
|
|
285 |
return prop->value;
|
|
286 |
}
|
|
287 |
|
|
288 |
void TestClass::setProperty(QScriptValue &object, const QScriptString &name,
|
|
289 |
uint id, const QScriptValue &value)
|
|
290 |
{
|
|
291 |
m_lastSetPropertyObject = object;
|
|
292 |
m_lastSetPropertyName = name;
|
|
293 |
m_lastSetPropertyId = id;
|
|
294 |
m_lastSetPropertyValue = value;
|
|
295 |
CustomProperty *prop = findCustomProperty(name);
|
|
296 |
if (!prop)
|
|
297 |
return;
|
|
298 |
prop->value = value;
|
|
299 |
}
|
|
300 |
|
|
301 |
QScriptValue::PropertyFlags TestClass::propertyFlags(
|
|
302 |
const QScriptValue &object, const QScriptString &name, uint id)
|
|
303 |
{
|
|
304 |
m_lastPropertyFlagsObject = object;
|
|
305 |
m_lastPropertyFlagsName = name;
|
|
306 |
m_lastPropertyFlagsId = id;
|
|
307 |
CustomProperty *prop = findCustomProperty(name);
|
|
308 |
if (!prop)
|
|
309 |
return 0;
|
|
310 |
return prop->pflags;
|
|
311 |
}
|
|
312 |
|
|
313 |
QScriptClassPropertyIterator *TestClass::newIterator(const QScriptValue &object)
|
|
314 |
{
|
|
315 |
if (!m_iterationEnabled)
|
|
316 |
return 0;
|
|
317 |
return new TestClassPropertyIterator(customProperties, object);
|
|
318 |
}
|
|
319 |
|
|
320 |
QScriptValue TestClass::prototype() const
|
|
321 |
{
|
|
322 |
return m_prototype;
|
|
323 |
}
|
|
324 |
|
|
325 |
QString TestClass::name() const
|
|
326 |
{
|
|
327 |
return QLatin1String("TestClass");
|
|
328 |
}
|
|
329 |
|
|
330 |
bool TestClass::supportsExtension(Extension extension) const
|
|
331 |
{
|
|
332 |
if (extension == Callable)
|
|
333 |
return (m_callableMode != NotCallable);
|
|
334 |
if (extension == HasInstance)
|
|
335 |
return m_hasInstance;
|
|
336 |
return false;
|
|
337 |
}
|
|
338 |
|
|
339 |
QVariant TestClass::extension(Extension extension,
|
|
340 |
const QVariant &argument)
|
|
341 |
{
|
|
342 |
m_lastExtensionType = extension;
|
|
343 |
m_lastExtensionArgument = argument;
|
|
344 |
if (extension == Callable) {
|
|
345 |
Q_ASSERT(m_callableMode != NotCallable);
|
|
346 |
QScriptContext *ctx = qvariant_cast<QScriptContext*>(argument);
|
|
347 |
if (m_callableMode == CallableReturnsSum) {
|
|
348 |
qsreal sum = 0;
|
|
349 |
for (int i = 0; i < ctx->argumentCount(); ++i)
|
|
350 |
sum += ctx->argument(i).toNumber();
|
|
351 |
QScriptValueIterator it(ctx->thisObject());
|
|
352 |
while (it.hasNext()) {
|
|
353 |
it.next();
|
|
354 |
sum += it.value().toNumber();
|
|
355 |
}
|
|
356 |
return sum;
|
|
357 |
} else if (m_callableMode == CallableReturnsArgument) {
|
|
358 |
return qVariantFromValue(ctx->argument(0));
|
|
359 |
} else if (m_callableMode == CallableReturnsInvalidVariant) {
|
|
360 |
return QVariant();
|
|
361 |
}
|
|
362 |
} else if (extension == HasInstance) {
|
|
363 |
Q_ASSERT(m_hasInstance);
|
|
364 |
QScriptValueList args = qvariant_cast<QScriptValueList>(argument);
|
|
365 |
QScriptValue obj = args.at(0);
|
|
366 |
QScriptValue value = args.at(1);
|
|
367 |
return value.property("foo").equals(obj.property("foo"));
|
|
368 |
}
|
|
369 |
return QVariant();
|
|
370 |
}
|
|
371 |
|
|
372 |
QScriptValue TestClass::lastQueryPropertyObject() const
|
|
373 |
{
|
|
374 |
return m_lastQueryPropertyObject;
|
|
375 |
}
|
|
376 |
|
|
377 |
QScriptString TestClass::lastQueryPropertyName() const
|
|
378 |
{
|
|
379 |
return m_lastQueryPropertyName;
|
|
380 |
}
|
|
381 |
|
|
382 |
QScriptClass::QueryFlags TestClass::lastQueryPropertyFlags() const
|
|
383 |
{
|
|
384 |
return m_lastQueryPropertyFlags;
|
|
385 |
}
|
|
386 |
|
|
387 |
QScriptValue TestClass::lastPropertyObject() const
|
|
388 |
{
|
|
389 |
return m_lastPropertyObject;
|
|
390 |
}
|
|
391 |
|
|
392 |
QScriptString TestClass::lastPropertyName() const
|
|
393 |
{
|
|
394 |
return m_lastPropertyName;
|
|
395 |
}
|
|
396 |
|
|
397 |
uint TestClass::lastPropertyId() const
|
|
398 |
{
|
|
399 |
return m_lastPropertyId;
|
|
400 |
}
|
|
401 |
|
|
402 |
QScriptValue TestClass::lastSetPropertyObject() const
|
|
403 |
{
|
|
404 |
return m_lastSetPropertyObject;
|
|
405 |
}
|
|
406 |
|
|
407 |
QScriptString TestClass::lastSetPropertyName() const
|
|
408 |
{
|
|
409 |
return m_lastSetPropertyName;
|
|
410 |
}
|
|
411 |
|
|
412 |
uint TestClass::lastSetPropertyId() const
|
|
413 |
{
|
|
414 |
return m_lastSetPropertyId;
|
|
415 |
}
|
|
416 |
|
|
417 |
QScriptValue TestClass::lastSetPropertyValue() const
|
|
418 |
{
|
|
419 |
return m_lastSetPropertyValue;
|
|
420 |
}
|
|
421 |
|
|
422 |
QScriptValue TestClass::lastPropertyFlagsObject() const
|
|
423 |
{
|
|
424 |
return m_lastPropertyFlagsObject;
|
|
425 |
}
|
|
426 |
|
|
427 |
QScriptString TestClass::lastPropertyFlagsName() const
|
|
428 |
{
|
|
429 |
return m_lastPropertyFlagsName;
|
|
430 |
}
|
|
431 |
|
|
432 |
uint TestClass::lastPropertyFlagsId() const
|
|
433 |
{
|
|
434 |
return m_lastPropertyFlagsId;
|
|
435 |
}
|
|
436 |
|
|
437 |
QScriptClass::Extension TestClass::lastExtensionType() const
|
|
438 |
{
|
|
439 |
return m_lastExtensionType;
|
|
440 |
}
|
|
441 |
|
|
442 |
QVariant TestClass::lastExtensionArgument() const
|
|
443 |
{
|
|
444 |
return m_lastExtensionArgument;
|
|
445 |
}
|
|
446 |
|
|
447 |
void TestClass::clearReceivedArgs()
|
|
448 |
{
|
|
449 |
m_lastQueryPropertyObject = QScriptValue();
|
|
450 |
m_lastQueryPropertyName = QScriptString();
|
|
451 |
m_lastQueryPropertyFlags = 0;
|
|
452 |
|
|
453 |
m_lastPropertyObject = QScriptValue();
|
|
454 |
m_lastPropertyName = QScriptString();
|
|
455 |
m_lastPropertyId = uint(-1);
|
|
456 |
|
|
457 |
m_lastSetPropertyObject = QScriptValue();
|
|
458 |
m_lastSetPropertyName = QScriptString();
|
|
459 |
m_lastSetPropertyId = uint(-1);
|
|
460 |
m_lastSetPropertyValue = QScriptValue();
|
|
461 |
|
|
462 |
m_lastPropertyFlagsObject = QScriptValue();
|
|
463 |
m_lastPropertyFlagsName = QScriptString();
|
|
464 |
m_lastPropertyFlagsId = uint(-1);
|
|
465 |
|
|
466 |
m_lastExtensionType = static_cast<QScriptClass::Extension>(-1);
|
|
467 |
m_lastExtensionArgument = QVariant();
|
|
468 |
}
|
|
469 |
|
|
470 |
void TestClass::setIterationEnabled(bool enable)
|
|
471 |
{
|
|
472 |
m_iterationEnabled = enable;
|
|
473 |
}
|
|
474 |
|
|
475 |
bool TestClass::isIterationEnabled() const
|
|
476 |
{
|
|
477 |
return m_iterationEnabled;
|
|
478 |
}
|
|
479 |
|
|
480 |
void TestClass::setCallableMode(CallableMode mode)
|
|
481 |
{
|
|
482 |
m_callableMode = mode;
|
|
483 |
}
|
|
484 |
|
|
485 |
TestClass::CallableMode TestClass::callableMode() const
|
|
486 |
{
|
|
487 |
return m_callableMode;
|
|
488 |
}
|
|
489 |
|
|
490 |
void TestClass::setHasInstance(bool hasInstance)
|
|
491 |
{
|
|
492 |
m_hasInstance = hasInstance;
|
|
493 |
}
|
|
494 |
|
|
495 |
bool TestClass::hasInstance() const
|
|
496 |
{
|
|
497 |
return m_hasInstance;
|
|
498 |
}
|
|
499 |
|
|
500 |
|
|
501 |
TestClassPropertyIterator::TestClassPropertyIterator(const QHash<QScriptString, TestClass::CustomProperty*> &props,
|
|
502 |
const QScriptValue &object)
|
|
503 |
: QScriptClassPropertyIterator(object)
|
|
504 |
{
|
|
505 |
m_props = props;
|
|
506 |
toFront();
|
|
507 |
}
|
|
508 |
|
|
509 |
TestClassPropertyIterator::~TestClassPropertyIterator()
|
|
510 |
{
|
|
511 |
}
|
|
512 |
|
|
513 |
bool TestClassPropertyIterator::hasNext() const
|
|
514 |
{
|
|
515 |
return m_index < m_props.size();
|
|
516 |
}
|
|
517 |
|
|
518 |
void TestClassPropertyIterator::next()
|
|
519 |
{
|
|
520 |
m_last = m_index;
|
|
521 |
++m_index;
|
|
522 |
}
|
|
523 |
|
|
524 |
bool TestClassPropertyIterator::hasPrevious() const
|
|
525 |
{
|
|
526 |
return m_index > 0;
|
|
527 |
}
|
|
528 |
|
|
529 |
void TestClassPropertyIterator::previous()
|
|
530 |
{
|
|
531 |
--m_index;
|
|
532 |
m_last = m_index;
|
|
533 |
}
|
|
534 |
|
|
535 |
void TestClassPropertyIterator::toFront()
|
|
536 |
{
|
|
537 |
m_index = 0;
|
|
538 |
m_last = -1;
|
|
539 |
}
|
|
540 |
|
|
541 |
void TestClassPropertyIterator::toBack()
|
|
542 |
{
|
|
543 |
m_index = m_props.size();
|
|
544 |
m_last = -1;
|
|
545 |
}
|
|
546 |
|
|
547 |
QScriptString TestClassPropertyIterator::name() const
|
|
548 |
{
|
|
549 |
return m_props.keys().value(m_last);
|
|
550 |
}
|
|
551 |
|
|
552 |
uint TestClassPropertyIterator::id() const
|
|
553 |
{
|
|
554 |
QScriptString key = m_props.keys().value(m_last);
|
|
555 |
if (!key.isValid())
|
|
556 |
return 0;
|
|
557 |
TestClass::CustomProperty *prop = m_props.value(key);
|
|
558 |
return prop->id;
|
|
559 |
}
|
|
560 |
|
|
561 |
QScriptValue::PropertyFlags TestClassPropertyIterator::flags() const
|
|
562 |
{
|
|
563 |
QScriptString key = m_props.keys().value(m_last);
|
|
564 |
if (!key.isValid())
|
|
565 |
return 0;
|
|
566 |
TestClass::CustomProperty *prop = m_props.value(key);
|
|
567 |
return prop->pflags;
|
|
568 |
}
|
|
569 |
|
|
570 |
|
|
571 |
|
|
572 |
void tst_QScriptClass::newInstance()
|
|
573 |
{
|
|
574 |
QScriptEngine eng;
|
|
575 |
|
|
576 |
TestClass cls(&eng);
|
|
577 |
|
|
578 |
QScriptValue obj1 = eng.newObject(&cls);
|
|
579 |
QVERIFY(!obj1.data().isValid());
|
|
580 |
QVERIFY(obj1.prototype().strictlyEquals(cls.prototype()));
|
|
581 |
QEXPECT_FAIL("", "classname is not implemented", Continue);
|
|
582 |
QCOMPARE(obj1.toString(), QString::fromLatin1("[object TestClass]"));
|
|
583 |
QCOMPARE(obj1.scriptClass(), (QScriptClass*)&cls);
|
|
584 |
|
|
585 |
QScriptValue num(&eng, 456);
|
|
586 |
QScriptValue obj2 = eng.newObject(&cls, num);
|
|
587 |
QVERIFY(obj2.data().strictlyEquals(num));
|
|
588 |
QVERIFY(obj2.prototype().strictlyEquals(cls.prototype()));
|
|
589 |
QCOMPARE(obj2.scriptClass(), (QScriptClass*)&cls);
|
|
590 |
|
|
591 |
QScriptValue obj3 = eng.newObject();
|
|
592 |
QCOMPARE(obj3.scriptClass(), (QScriptClass*)0);
|
|
593 |
obj3.setScriptClass(&cls);
|
|
594 |
QCOMPARE(obj3.scriptClass(), (QScriptClass*)&cls);
|
|
595 |
|
|
596 |
obj3.setScriptClass(0);
|
|
597 |
QCOMPARE(obj3.scriptClass(), (QScriptClass*)0);
|
|
598 |
obj3.setScriptClass(&cls);
|
|
599 |
QCOMPARE(obj3.scriptClass(), (QScriptClass*)&cls);
|
|
600 |
|
|
601 |
TestClass cls2(&eng);
|
|
602 |
obj3.setScriptClass(&cls2);
|
|
603 |
QCOMPARE(obj3.scriptClass(), (QScriptClass*)&cls2);
|
|
604 |
|
|
605 |
// undefined behavior really, but shouldn't crash
|
|
606 |
QScriptValue arr = eng.newArray();
|
|
607 |
QVERIFY(arr.isArray());
|
|
608 |
QCOMPARE(arr.scriptClass(), (QScriptClass*)0);
|
|
609 |
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setScriptClass() failed: cannot change class of non-QScriptObject");
|
|
610 |
arr.setScriptClass(&cls);
|
|
611 |
QEXPECT_FAIL("", "Changing class of arbitrary script object is not allowed (it's OK)", Continue);
|
|
612 |
QCOMPARE(arr.scriptClass(), (QScriptClass*)&cls);
|
|
613 |
QEXPECT_FAIL("", "Changing class of arbitrary script object is not allowed (it's OK)", Continue);
|
|
614 |
QVERIFY(!arr.isArray());
|
|
615 |
QVERIFY(arr.isObject());
|
|
616 |
}
|
|
617 |
|
|
618 |
void tst_QScriptClass::getAndSetProperty()
|
|
619 |
{
|
|
620 |
QScriptEngine eng;
|
|
621 |
|
|
622 |
TestClass cls(&eng);
|
|
623 |
|
|
624 |
QScriptValue obj1 = eng.newObject(&cls);
|
|
625 |
QScriptValue obj2 = eng.newObject(&cls);
|
|
626 |
QScriptString foo = eng.toStringHandle("foo");
|
|
627 |
QScriptString bar = eng.toStringHandle("bar");
|
|
628 |
QScriptValue num(&eng, 123);
|
|
629 |
|
|
630 |
// should behave just like normal
|
|
631 |
for (int x = 0; x < 2; ++x) {
|
|
632 |
QScriptValue &o = (x == 0) ? obj1 : obj2;
|
|
633 |
for (int y = 0; y < 2; ++y) {
|
|
634 |
QScriptString &s = (y == 0) ? foo : bar;
|
|
635 |
|
|
636 |
// read property
|
|
637 |
cls.clearReceivedArgs();
|
|
638 |
QScriptValue ret = o.property(s);
|
|
639 |
QVERIFY(!ret.isValid());
|
|
640 |
QVERIFY(cls.lastQueryPropertyObject().strictlyEquals(o));
|
|
641 |
QVERIFY(cls.lastQueryPropertyName() == s);
|
|
642 |
QVERIFY(!cls.lastPropertyObject().isValid());
|
|
643 |
QVERIFY(!cls.lastSetPropertyObject().isValid());
|
|
644 |
QVERIFY(cls.lastQueryPropertyFlags() == QScriptClass::HandlesReadAccess);
|
|
645 |
|
|
646 |
// write property
|
|
647 |
cls.clearReceivedArgs();
|
|
648 |
o.setProperty(s, num);
|
|
649 |
QVERIFY(cls.lastQueryPropertyObject().strictlyEquals(o));
|
|
650 |
QVERIFY(cls.lastQueryPropertyName() == s);
|
|
651 |
QVERIFY(!cls.lastPropertyObject().isValid());
|
|
652 |
QVERIFY(!cls.lastSetPropertyObject().isValid());
|
|
653 |
QVERIFY(cls.lastQueryPropertyFlags() == QScriptClass::HandlesWriteAccess);
|
|
654 |
|
|
655 |
// re-read property
|
|
656 |
// When a QScriptClass doesn't want to handle a property write,
|
|
657 |
// that property becomes a normal property and the QScriptClass
|
|
658 |
// shall not be queried about it again.
|
|
659 |
cls.clearReceivedArgs();
|
|
660 |
QVERIFY(o.property(s).strictlyEquals(num));
|
|
661 |
QVERIFY(!cls.lastQueryPropertyObject().isValid());
|
|
662 |
}
|
|
663 |
}
|
|
664 |
|
|
665 |
// add a custom property
|
|
666 |
QScriptString foo2 = eng.toStringHandle("foo2");
|
|
667 |
const uint foo2Id = 123;
|
|
668 |
const QScriptValue::PropertyFlags foo2Pflags = QScriptValue::Undeletable;
|
|
669 |
QScriptValue foo2Value(&eng, 456);
|
|
670 |
cls.addCustomProperty(foo2, QScriptClass::HandlesReadAccess | QScriptClass::HandlesWriteAccess,
|
|
671 |
foo2Id, foo2Pflags, foo2Value);
|
|
672 |
|
|
673 |
{
|
|
674 |
// read property
|
|
675 |
cls.clearReceivedArgs();
|
|
676 |
{
|
|
677 |
QScriptValue ret = obj1.property(foo2);
|
|
678 |
QVERIFY(ret.strictlyEquals(foo2Value));
|
|
679 |
}
|
|
680 |
QVERIFY(cls.lastQueryPropertyObject().strictlyEquals(obj1));
|
|
681 |
QVERIFY(cls.lastQueryPropertyName() == foo2);
|
|
682 |
QVERIFY(cls.lastPropertyObject().strictlyEquals(obj1));
|
|
683 |
QVERIFY(cls.lastPropertyName() == foo2);
|
|
684 |
QCOMPARE(cls.lastPropertyId(), foo2Id);
|
|
685 |
|
|
686 |
// read flags
|
|
687 |
cls.clearReceivedArgs();
|
|
688 |
QCOMPARE(obj1.propertyFlags(foo2), foo2Pflags);
|
|
689 |
QVERIFY(cls.lastQueryPropertyObject().strictlyEquals(obj1));
|
|
690 |
QVERIFY(cls.lastQueryPropertyName() == foo2);
|
|
691 |
QVERIFY(!cls.lastPropertyObject().isValid());
|
|
692 |
QVERIFY(cls.lastPropertyFlagsObject().strictlyEquals(obj1));
|
|
693 |
QVERIFY(cls.lastPropertyFlagsName() == foo2);
|
|
694 |
QCOMPARE(cls.lastPropertyFlagsId(), foo2Id);
|
|
695 |
|
|
696 |
// write property
|
|
697 |
cls.clearReceivedArgs();
|
|
698 |
QScriptValue newFoo2Value(&eng, 789);
|
|
699 |
obj1.setProperty(foo2, newFoo2Value);
|
|
700 |
QVERIFY(cls.lastQueryPropertyObject().strictlyEquals(obj1));
|
|
701 |
QVERIFY(cls.lastQueryPropertyName() == foo2);
|
|
702 |
|
|
703 |
// read property again
|
|
704 |
cls.clearReceivedArgs();
|
|
705 |
{
|
|
706 |
QScriptValue ret = obj1.property(foo2);
|
|
707 |
QVERIFY(ret.strictlyEquals(newFoo2Value));
|
|
708 |
}
|
|
709 |
QVERIFY(cls.lastQueryPropertyObject().strictlyEquals(obj1));
|
|
710 |
QVERIFY(cls.lastQueryPropertyName() == foo2);
|
|
711 |
QVERIFY(cls.lastPropertyObject().strictlyEquals(obj1));
|
|
712 |
QVERIFY(cls.lastPropertyName() == foo2);
|
|
713 |
QCOMPARE(cls.lastPropertyId(), foo2Id);
|
|
714 |
}
|
|
715 |
|
|
716 |
// remove script class; normal properties should remain
|
|
717 |
obj1.setScriptClass(0);
|
|
718 |
QCOMPARE(obj1.scriptClass(), (QScriptClass*)0);
|
|
719 |
QVERIFY(obj1.property(foo).equals(num));
|
|
720 |
QVERIFY(obj1.property(bar).equals(num));
|
|
721 |
obj1.setProperty(foo, QScriptValue());
|
|
722 |
QVERIFY(!obj1.property(foo).isValid());
|
|
723 |
obj1.setProperty(bar, QScriptValue());
|
|
724 |
QVERIFY(!obj1.property(bar).isValid());
|
|
725 |
}
|
|
726 |
|
|
727 |
void tst_QScriptClass::enumerate()
|
|
728 |
{
|
|
729 |
QScriptEngine eng;
|
|
730 |
|
|
731 |
TestClass cls(&eng);
|
|
732 |
|
|
733 |
QScriptValue obj = eng.newObject(&cls);
|
|
734 |
QScriptString foo = eng.toStringHandle("foo");
|
|
735 |
obj.setProperty(foo, QScriptValue(&eng, 123));
|
|
736 |
|
|
737 |
cls.setIterationEnabled(false);
|
|
738 |
{
|
|
739 |
QScriptValueIterator it(obj);
|
|
740 |
QVERIFY(it.hasNext());
|
|
741 |
it.next();
|
|
742 |
QVERIFY(it.scriptName() == foo);
|
|
743 |
QVERIFY(!it.hasNext());
|
|
744 |
}
|
|
745 |
|
|
746 |
// add a custom property
|
|
747 |
QScriptString foo2 = eng.toStringHandle("foo2");
|
|
748 |
const uint foo2Id = 123;
|
|
749 |
const QScriptValue::PropertyFlags foo2Pflags = QScriptValue::Undeletable;
|
|
750 |
QScriptValue foo2Value(&eng, 456);
|
|
751 |
cls.addCustomProperty(foo2, QScriptClass::HandlesReadAccess | QScriptClass::HandlesWriteAccess,
|
|
752 |
foo2Id, foo2Pflags, QScriptValue());
|
|
753 |
|
|
754 |
cls.setIterationEnabled(true);
|
|
755 |
QScriptValueIterator it(obj);
|
|
756 |
for (int x = 0; x < 2; ++x) {
|
|
757 |
QVERIFY(it.hasNext());
|
|
758 |
it.next();
|
|
759 |
QEXPECT_FAIL("", "", Abort);
|
|
760 |
QVERIFY(it.scriptName() == foo);
|
|
761 |
QVERIFY(it.hasNext());
|
|
762 |
it.next();
|
|
763 |
QVERIFY(it.scriptName() == foo2);
|
|
764 |
QCOMPARE(it.flags(), foo2Pflags);
|
|
765 |
QVERIFY(!it.hasNext());
|
|
766 |
|
|
767 |
QVERIFY(it.hasPrevious());
|
|
768 |
it.previous();
|
|
769 |
QVERIFY(it.scriptName() == foo2);
|
|
770 |
QCOMPARE(it.flags(), foo2Pflags);
|
|
771 |
QVERIFY(it.hasPrevious());
|
|
772 |
it.previous();
|
|
773 |
QVERIFY(it.scriptName() == foo);
|
|
774 |
QVERIFY(!it.hasPrevious());
|
|
775 |
}
|
|
776 |
}
|
|
777 |
|
|
778 |
void tst_QScriptClass::extension()
|
|
779 |
{
|
|
780 |
QScriptEngine eng;
|
|
781 |
{
|
|
782 |
TestClass cls(&eng);
|
|
783 |
cls.setCallableMode(TestClass::NotCallable);
|
|
784 |
QVERIFY(!cls.supportsExtension(QScriptClass::Callable));
|
|
785 |
QVERIFY(!cls.supportsExtension(QScriptClass::HasInstance));
|
|
786 |
QScriptValue obj = eng.newObject(&cls);
|
|
787 |
QVERIFY(!obj.call().isValid());
|
|
788 |
QCOMPARE((int)cls.lastExtensionType(), -1);
|
|
789 |
QVERIFY(!obj.instanceOf(obj));
|
|
790 |
QCOMPARE((int)cls.lastExtensionType(), -1);
|
|
791 |
}
|
|
792 |
// Callable
|
|
793 |
{
|
|
794 |
TestClass cls(&eng);
|
|
795 |
cls.setCallableMode(TestClass::CallableReturnsSum);
|
|
796 |
QVERIFY(cls.supportsExtension(QScriptClass::Callable));
|
|
797 |
|
|
798 |
QScriptValue obj = eng.newObject(&cls);
|
|
799 |
obj.setProperty("one", QScriptValue(&eng, 1));
|
|
800 |
obj.setProperty("two", QScriptValue(&eng, 2));
|
|
801 |
obj.setProperty("three", QScriptValue(&eng, 3));
|
|
802 |
cls.clearReceivedArgs();
|
|
803 |
{
|
|
804 |
QScriptValueList args;
|
|
805 |
args << QScriptValue(&eng, 4) << QScriptValue(&eng, 5);
|
|
806 |
QScriptValue ret = obj.call(obj, args);
|
|
807 |
QCOMPARE(cls.lastExtensionType(), QScriptClass::Callable);
|
|
808 |
QCOMPARE(cls.lastExtensionArgument().userType(), qMetaTypeId<QScriptContext*>());
|
|
809 |
QVERIFY(ret.isNumber());
|
|
810 |
QCOMPARE(ret.toNumber(), qsreal(15));
|
|
811 |
}
|
|
812 |
|
|
813 |
cls.setCallableMode(TestClass::CallableReturnsArgument);
|
|
814 |
cls.clearReceivedArgs();
|
|
815 |
{
|
|
816 |
QScriptValue ret = obj.call(obj, QScriptValueList() << 123);
|
|
817 |
QCOMPARE(cls.lastExtensionType(), QScriptClass::Callable);
|
|
818 |
QCOMPARE(cls.lastExtensionArgument().userType(), qMetaTypeId<QScriptContext*>());
|
|
819 |
QVERIFY(ret.isNumber());
|
|
820 |
QCOMPARE(ret.toInt32(), 123);
|
|
821 |
}
|
|
822 |
cls.clearReceivedArgs();
|
|
823 |
{
|
|
824 |
QScriptValue ret = obj.call(obj, QScriptValueList() << true);
|
|
825 |
QCOMPARE(cls.lastExtensionType(), QScriptClass::Callable);
|
|
826 |
QCOMPARE(cls.lastExtensionArgument().userType(), qMetaTypeId<QScriptContext*>());
|
|
827 |
QVERIFY(ret.isBoolean());
|
|
828 |
QCOMPARE(ret.toBoolean(), true);
|
|
829 |
}
|
|
830 |
{
|
|
831 |
QScriptValue ret = obj.call(obj, QScriptValueList() << QString::fromLatin1("ciao"));
|
|
832 |
QVERIFY(ret.isString());
|
|
833 |
QCOMPARE(ret.toString(), QString::fromLatin1("ciao"));
|
|
834 |
}
|
|
835 |
{
|
|
836 |
QScriptValue objobj = eng.newObject();
|
|
837 |
QScriptValue ret = obj.call(obj, QScriptValueList() << objobj);
|
|
838 |
QVERIFY(ret.isObject());
|
|
839 |
QVERIFY(ret.strictlyEquals(objobj));
|
|
840 |
}
|
|
841 |
{
|
|
842 |
QScriptValue ret = obj.call(obj, QScriptValueList() << QScriptValue());
|
|
843 |
QVERIFY(ret.isUndefined());
|
|
844 |
}
|
|
845 |
|
|
846 |
cls.setCallableMode(TestClass::CallableReturnsInvalidVariant);
|
|
847 |
{
|
|
848 |
QScriptValue ret = obj.call(obj);
|
|
849 |
QVERIFY(ret.isUndefined());
|
|
850 |
}
|
|
851 |
|
|
852 |
// construct()
|
|
853 |
cls.clearReceivedArgs();
|
|
854 |
{
|
|
855 |
QScriptValue ret = obj.construct();
|
|
856 |
QCOMPARE(cls.lastExtensionType(), QScriptClass::Callable);
|
|
857 |
QCOMPARE(cls.lastExtensionArgument().userType(), qMetaTypeId<QScriptContext*>());
|
|
858 |
QVERIFY(ret.isObject());
|
|
859 |
}
|
|
860 |
}
|
|
861 |
// HasInstance
|
|
862 |
{
|
|
863 |
TestClass cls(&eng);
|
|
864 |
cls.setHasInstance(true);
|
|
865 |
QVERIFY(cls.supportsExtension(QScriptClass::HasInstance));
|
|
866 |
|
|
867 |
QScriptValue obj = eng.newObject(&cls);
|
|
868 |
obj.setProperty("foo", QScriptValue(&eng, 123));
|
|
869 |
QScriptValue plain = eng.newObject();
|
|
870 |
QVERIFY(!plain.instanceOf(obj));
|
|
871 |
|
|
872 |
eng.globalObject().setProperty("HasInstanceTester", obj);
|
|
873 |
eng.globalObject().setProperty("hasInstanceValue", plain);
|
|
874 |
cls.clearReceivedArgs();
|
|
875 |
{
|
|
876 |
QScriptValue ret = eng.evaluate("hasInstanceValue instanceof HasInstanceTester");
|
|
877 |
QCOMPARE(cls.lastExtensionType(), QScriptClass::HasInstance);
|
|
878 |
QCOMPARE(cls.lastExtensionArgument().userType(), qMetaTypeId<QScriptValueList>());
|
|
879 |
QScriptValueList lst = qvariant_cast<QScriptValueList>(cls.lastExtensionArgument());
|
|
880 |
QCOMPARE(lst.size(), 2);
|
|
881 |
QVERIFY(lst.at(0).strictlyEquals(obj));
|
|
882 |
QVERIFY(lst.at(1).strictlyEquals(plain));
|
|
883 |
QVERIFY(ret.isBoolean());
|
|
884 |
QVERIFY(!ret.toBoolean());
|
|
885 |
}
|
|
886 |
|
|
887 |
plain.setProperty("foo", QScriptValue(&eng, 456));
|
|
888 |
QVERIFY(!plain.instanceOf(obj));
|
|
889 |
{
|
|
890 |
QScriptValue ret = eng.evaluate("hasInstanceValue instanceof HasInstanceTester");
|
|
891 |
QVERIFY(ret.isBoolean());
|
|
892 |
QVERIFY(!ret.toBoolean());
|
|
893 |
}
|
|
894 |
|
|
895 |
plain.setProperty("foo", obj.property("foo"));
|
|
896 |
QVERIFY(plain.instanceOf(obj));
|
|
897 |
{
|
|
898 |
QScriptValue ret = eng.evaluate("hasInstanceValue instanceof HasInstanceTester");
|
|
899 |
QVERIFY(ret.isBoolean());
|
|
900 |
QVERIFY(ret.toBoolean());
|
|
901 |
}
|
|
902 |
}
|
|
903 |
}
|
|
904 |
|
|
905 |
QTEST_MAIN(tst_QScriptClass)
|
|
906 |
#include "tst_qscriptclass.moc"
|