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27 | ****************************************************************************/ |
28 | |
29 | #include <qtest.h> |
30 | #include <QtTest/qsignalspy.h> |
31 | #include <QQmlEngine> |
32 | #include <QQmlComponent> |
33 | #include <QTimer> |
34 | #include <QQmlContext> |
35 | #include <qqmlinfo.h> |
36 | #include "../../shared/util.h" |
37 | |
38 | #include "attached.h" |
39 | |
40 | class tst_qqmlinfo : public QQmlDataTest |
41 | { |
42 | Q_OBJECT |
43 | public: |
44 | tst_qqmlinfo() {} |
45 | |
46 | private slots: |
47 | void qmlObject(); |
48 | void nestedQmlObject(); |
49 | void nestedComponent(); |
50 | void nonQmlObject(); |
51 | void nullObject(); |
52 | void nonQmlContextedObject(); |
53 | void types(); |
54 | void chaining(); |
55 | void messageTypes(); |
56 | void component(); |
57 | void attachedObject(); |
58 | |
59 | private: |
60 | QQmlEngine engine; |
61 | }; |
62 | |
63 | void tst_qqmlinfo::qmlObject() |
64 | { |
65 | QQmlComponent component(&engine, testFileUrl(fileName: "qmlObject.qml" )); |
66 | |
67 | QObject *object = component.create(); |
68 | QVERIFY(object != nullptr); |
69 | |
70 | QString message = component.url().toString() + ":3:1: QML QtObject: Test Message" ; |
71 | QTest::ignoreMessage(type: QtInfoMsg, qPrintable(message)); |
72 | qmlInfo(me: object) << "Test Message" ; |
73 | |
74 | QObject *nested = qvariant_cast<QObject *>(v: object->property(name: "nested" )); |
75 | QVERIFY(nested != nullptr); |
76 | |
77 | message = component.url().toString() + ":6:13: QML QtObject: Second Test Message" ; |
78 | QTest::ignoreMessage(type: QtInfoMsg, qPrintable(message)); |
79 | qmlInfo(me: nested) << "Second Test Message" ; |
80 | } |
81 | |
82 | void tst_qqmlinfo::nestedQmlObject() |
83 | { |
84 | QQmlComponent component(&engine, testFileUrl(fileName: "nestedQmlObject.qml" )); |
85 | |
86 | QObject *object = component.create(); |
87 | QVERIFY(object != nullptr); |
88 | |
89 | QObject *nested = qvariant_cast<QObject *>(v: object->property(name: "nested" )); |
90 | QVERIFY(nested != nullptr); |
91 | QObject *nested2 = qvariant_cast<QObject *>(v: object->property(name: "nested2" )); |
92 | QVERIFY(nested2 != nullptr); |
93 | |
94 | QString message = component.url().toString() + ":5:13: QML NestedObject: Outer Object" ; |
95 | QTest::ignoreMessage(type: QtInfoMsg, qPrintable(message)); |
96 | qmlInfo(me: nested) << "Outer Object" ; |
97 | |
98 | message = testFileUrl(fileName: "NestedObject.qml" ).toString() + ":6:14: QML QtObject: Inner Object" ; |
99 | QTest::ignoreMessage(type: QtInfoMsg, qPrintable(message)); |
100 | qmlInfo(me: nested2) << "Inner Object" ; |
101 | } |
102 | |
103 | void tst_qqmlinfo::nestedComponent() |
104 | { |
105 | QQmlComponent component(&engine, testFileUrl(fileName: "NestedComponent.qml" )); |
106 | |
107 | QObject *object = component.create(); |
108 | QVERIFY(object != nullptr); |
109 | |
110 | QObject *nested = qvariant_cast<QObject *>(v: object->property(name: "nested" )); |
111 | QVERIFY(nested != nullptr); |
112 | QObject *nested2 = qvariant_cast<QObject *>(v: object->property(name: "nested2" )); |
113 | QVERIFY(nested2 != nullptr); |
114 | |
115 | QString message = component.url().toString() + ":10:9: QML NestedObject: Complex Object" ; |
116 | QTest::ignoreMessage(type: QtInfoMsg, qPrintable(message)); |
117 | qmlInfo(me: nested) << "Complex Object" ; |
118 | |
119 | message = component.url().toString() + ":16:9: QML Image: Simple Object" ; |
120 | QTest::ignoreMessage(type: QtInfoMsg, qPrintable(message)); |
121 | qmlInfo(me: nested2) << "Simple Object" ; |
122 | } |
123 | |
124 | void tst_qqmlinfo::nonQmlObject() |
125 | { |
126 | QObject object; |
127 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: QML QtObject: Test Message" ); |
128 | qmlInfo(me: &object) << "Test Message" ; |
129 | |
130 | QTimer nonQmlObject; |
131 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: QML QTimer: Test Message" ); |
132 | qmlInfo(me: &nonQmlObject) << "Test Message" ; |
133 | } |
134 | |
135 | void tst_qqmlinfo::nullObject() |
136 | { |
137 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: Null Object Test Message" ); |
138 | qmlInfo(me: nullptr) << "Null Object Test Message" ; |
139 | } |
140 | |
141 | void tst_qqmlinfo::nonQmlContextedObject() |
142 | { |
143 | QObject object; |
144 | QQmlContext context(&engine); |
145 | QQmlEngine::setContextForObject(&object, &context); |
146 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: QML QtObject: Test Message" ); |
147 | qmlInfo(me: &object) << "Test Message" ; |
148 | } |
149 | |
150 | void tst_qqmlinfo::types() |
151 | { |
152 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: false" ); |
153 | qmlInfo(me: nullptr) << false; |
154 | |
155 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: 1.1" ); |
156 | qmlInfo(me: nullptr) << 1.1; |
157 | |
158 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: 1.2" ); |
159 | qmlInfo(me: nullptr) << 1.2f; |
160 | |
161 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: 15" ); |
162 | qmlInfo(me: nullptr) << 15; |
163 | |
164 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: 'b'" ); |
165 | qmlInfo(me: nullptr) << QChar('b'); |
166 | |
167 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: \"Qt\"" ); |
168 | qmlInfo(me: nullptr) << QByteArray("Qt" ); |
169 | |
170 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: true" ); |
171 | qmlInfo(me: nullptr) << bool(true); |
172 | |
173 | //### do we actually want QUrl to show up in the output? |
174 | //### why the extra space at the end? |
175 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: QUrl(\"http://www.qt-project.org\") " ); |
176 | qmlInfo(me: nullptr) << QUrl("http://www.qt-project.org" ); |
177 | |
178 | //### should this be quoted? |
179 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: hello" ); |
180 | qmlInfo(me: nullptr) << QLatin1String("hello" ); |
181 | |
182 | //### should this be quoted? |
183 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: World" ); |
184 | QString str("Hello World" ); |
185 | QStringRef ref(&str, 6, 5); |
186 | qmlInfo(me: nullptr) << ref; |
187 | |
188 | //### should this be quoted? |
189 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: Quick" ); |
190 | qmlInfo(me: nullptr) << QString ("Quick" ); |
191 | } |
192 | |
193 | void tst_qqmlinfo::chaining() |
194 | { |
195 | QString str("Hello World" ); |
196 | QStringRef ref(&str, 6, 5); |
197 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: false 1.1 1.2 15 hello 'b' World \"Qt\" true Quick QUrl(\"http://www.qt-project.org\") " ); |
198 | qmlInfo(me: nullptr) << false << ' ' |
199 | << 1.1 << ' ' |
200 | << 1.2f << ' ' |
201 | << 15 << ' ' |
202 | << QLatin1String("hello" ) << ' ' |
203 | << QChar('b') << ' ' |
204 | << ref << ' ' |
205 | << QByteArray("Qt" ) << ' ' |
206 | << bool(true) << ' ' |
207 | << QString ("Quick" ) << ' ' |
208 | << QUrl("http://www.qt-project.org" ); |
209 | } |
210 | |
211 | // Ensure that messages of different types are sent with the correct QtMsgType. |
212 | void tst_qqmlinfo::messageTypes() |
213 | { |
214 | QTest::ignoreMessage(type: QtDebugMsg, message: "<Unknown File>: debug" ); |
215 | qmlDebug(me: nullptr) << QLatin1String("debug" ); |
216 | |
217 | QTest::ignoreMessage(type: QtInfoMsg, message: "<Unknown File>: info" ); |
218 | qmlInfo(me: nullptr) << QLatin1String("info" ); |
219 | |
220 | QTest::ignoreMessage(type: QtWarningMsg, message: "<Unknown File>: warning" ); |
221 | qmlWarning(me: nullptr) << QLatin1String("warning" ); |
222 | } |
223 | |
224 | void tst_qqmlinfo::component() |
225 | { |
226 | QQmlComponent component(&engine, testFileUrl(fileName: "Component.qml" )); |
227 | QScopedPointer<QObject> object(component.create()); |
228 | QVERIFY(object != nullptr); |
229 | QQmlComponent *delegate = qobject_cast<QQmlComponent*>(object: object->property(name: "delegate" ).value<QObject*>()); |
230 | QVERIFY(delegate); |
231 | |
232 | QString message = component.url().toString() + ":4:34: QML Component: Delegate error" ; |
233 | QTest::ignoreMessage(type: QtInfoMsg, qPrintable(message)); |
234 | qmlInfo(me: delegate) << "Delegate error" ; |
235 | } |
236 | |
237 | Q_DECLARE_METATYPE(QList<QQmlError>) |
238 | |
239 | void tst_qqmlinfo::attachedObject() |
240 | { |
241 | qRegisterMetaType<QList<QQmlError>>(); |
242 | |
243 | QQmlComponent component(&engine, testFileUrl(fileName: "AttachedObject.qml" )); |
244 | |
245 | QSignalSpy warningSpy(&engine, SIGNAL(warnings(const QList<QQmlError> &))); |
246 | QVERIFY(warningSpy.isValid()); |
247 | |
248 | const QString qmlBindingLoopMessage = "QML Rectangle: Binding loop detected for property \"width\"" ; |
249 | const QString qmlBindingLoopMessageFull = component.url().toString() + ":7:5: " + qmlBindingLoopMessage; |
250 | QTest::ignoreMessage(type: QtWarningMsg, qPrintable(qmlBindingLoopMessageFull)); |
251 | |
252 | const QString cppBindingLoopMessage = "QML AttachedObject (parent or ancestor of Attached): Binding loop detected for property \"a\"" ; |
253 | const QString cppBindingLoopMessageFull = component.url().toString() + ":4:1: " + cppBindingLoopMessage; |
254 | QTest::ignoreMessage(type: QtWarningMsg, qPrintable(cppBindingLoopMessageFull)); |
255 | |
256 | QScopedPointer<QObject> object(component.create()); |
257 | QVERIFY2(object != nullptr, qPrintable(component.errorString())); |
258 | QCOMPARE(warningSpy.count(), 2); |
259 | |
260 | // The Attached C++ type has no QML engine since it was created in C++, so we should see its parent instead. |
261 | const auto cppWarnings = warningSpy.at(i: 0).first().value<QList<QQmlError>>(); |
262 | QCOMPARE(cppWarnings.first().description(), cppBindingLoopMessage); |
263 | |
264 | // The QML type has a QML engine, so we should see the normal message. |
265 | const auto qmlWarnings = warningSpy.at(i: 1).first().value<QList<QQmlError>>(); |
266 | QCOMPARE(qmlWarnings.first().description(), qmlBindingLoopMessage); |
267 | } |
268 | |
269 | QTEST_MAIN(tst_qqmlinfo) |
270 | |
271 | #include "tst_qqmlinfo.moc" |
272 | |