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7 ** This file is part of the test suite of the Qt Toolkit.
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42 #include <QtTest/QSignalSpy>
43 #include <QtDeclarative/qdeclarativeengine.h>
44 #include <QtDeclarative/qdeclarativecomponent.h>
45 #include <QtDeclarative/qdeclarativecontext.h>
46 #include <QtQuick/private/qdeclarativefontloader_p.h>
47 #include "../../shared/util.h"
48 #include "../../shared/testhttpserver.h"
49 #include <QtQuick/QQuickView>
50 #include <QtQuick/QQuickItem>
52 #define SERVER_PORT 14448
54 class tst_qdeclarativefontloader : public QDeclarativeDataTest
58 tst_qdeclarativefontloader();
70 void changeFontSourceViaState();
73 QDeclarativeEngine engine;
74 TestHTTPServer server;
77 tst_qdeclarativefontloader::tst_qdeclarativefontloader() :
82 void tst_qdeclarativefontloader::initTestCase()
84 QDeclarativeDataTest::initTestCase();
85 server.serveDirectory(dataDirectory());
86 QVERIFY(server.isValid());
89 void tst_qdeclarativefontloader::noFont()
91 QString componentStr = "import QtQuick 2.0\nFontLoader { }";
92 QDeclarativeComponent component(&engine);
93 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
94 QDeclarativeFontLoader *fontObject = qobject_cast<QDeclarativeFontLoader*>(component.create());
96 QVERIFY(fontObject != 0);
97 QCOMPARE(fontObject->name(), QString(""));
98 QCOMPARE(fontObject->source(), QUrl(""));
99 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Null);
104 void tst_qdeclarativefontloader::namedFont()
106 QString componentStr = "import QtQuick 2.0\nFontLoader { name: \"Helvetica\" }";
107 QDeclarativeComponent component(&engine);
108 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
109 QDeclarativeFontLoader *fontObject = qobject_cast<QDeclarativeFontLoader*>(component.create());
111 QVERIFY(fontObject != 0);
112 QCOMPARE(fontObject->source(), QUrl(""));
113 QCOMPARE(fontObject->name(), QString("Helvetica"));
114 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Ready);
117 void tst_qdeclarativefontloader::localFont()
119 QString componentStr = "import QtQuick 2.0\nFontLoader { source: \"" + testFile("tarzeau_ocr_a.ttf") + "\" }";
120 QDeclarativeComponent component(&engine);
121 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
122 QDeclarativeFontLoader *fontObject = qobject_cast<QDeclarativeFontLoader*>(component.create());
124 QVERIFY(fontObject != 0);
125 QVERIFY(fontObject->source() != QUrl(""));
126 QTRY_COMPARE(fontObject->name(), QString("OCRA"));
127 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Ready);
130 void tst_qdeclarativefontloader::failLocalFont()
132 QString componentStr = "import QtQuick 2.0\nFontLoader { source: \"" + testFileUrl("dummy.ttf").toString() + "\" }";
133 QTest::ignoreMessage(QtWarningMsg, QString("file::2:1: QML FontLoader: Cannot load font: \"" + testFileUrl("dummy.ttf").toString() + "\"").toUtf8().constData());
134 QDeclarativeComponent component(&engine);
135 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
136 QDeclarativeFontLoader *fontObject = qobject_cast<QDeclarativeFontLoader*>(component.create());
138 QVERIFY(fontObject != 0);
139 QVERIFY(fontObject->source() != QUrl(""));
140 QTRY_COMPARE(fontObject->name(), QString(""));
141 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Error);
144 void tst_qdeclarativefontloader::webFont()
146 QString componentStr = "import QtQuick 2.0\nFontLoader { source: \"http://localhost:14448/tarzeau_ocr_a.ttf\" }";
147 QDeclarativeComponent component(&engine);
149 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
150 QDeclarativeFontLoader *fontObject = qobject_cast<QDeclarativeFontLoader*>(component.create());
152 QVERIFY(fontObject != 0);
153 QVERIFY(fontObject->source() != QUrl(""));
154 QTRY_COMPARE(fontObject->name(), QString("OCRA"));
155 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Ready);
158 void tst_qdeclarativefontloader::redirWebFont()
160 server.addRedirect("olddir/oldname.ttf","../tarzeau_ocr_a.ttf");
162 QString componentStr = "import QtQuick 2.0\nFontLoader { source: \"http://localhost:14448/olddir/oldname.ttf\" }";
163 QDeclarativeComponent component(&engine);
165 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
166 QDeclarativeFontLoader *fontObject = qobject_cast<QDeclarativeFontLoader*>(component.create());
168 QVERIFY(fontObject != 0);
169 QVERIFY(fontObject->source() != QUrl(""));
170 QTRY_COMPARE(fontObject->name(), QString("OCRA"));
171 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Ready);
174 void tst_qdeclarativefontloader::failWebFont()
176 QString componentStr = "import QtQuick 2.0\nFontLoader { source: \"http://localhost:14448/nonexist.ttf\" }";
177 QTest::ignoreMessage(QtWarningMsg, "file::2:1: QML FontLoader: Cannot load font: \"http://localhost:14448/nonexist.ttf\"");
178 QDeclarativeComponent component(&engine);
179 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
180 QDeclarativeFontLoader *fontObject = qobject_cast<QDeclarativeFontLoader*>(component.create());
182 QVERIFY(fontObject != 0);
183 QVERIFY(fontObject->source() != QUrl(""));
184 QTRY_COMPARE(fontObject->name(), QString(""));
185 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Error);
188 void tst_qdeclarativefontloader::changeFont()
190 QString componentStr = "import QtQuick 2.0\nFontLoader { source: font }";
191 QDeclarativeContext *ctxt = engine.rootContext();
192 ctxt->setContextProperty("font", testFileUrl("tarzeau_ocr_a.ttf"));
193 QDeclarativeComponent component(&engine);
194 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
195 QDeclarativeFontLoader *fontObject = qobject_cast<QDeclarativeFontLoader*>(component.create());
197 QVERIFY(fontObject != 0);
199 QSignalSpy nameSpy(fontObject, SIGNAL(nameChanged()));
200 QSignalSpy statusSpy(fontObject, SIGNAL(statusChanged()));
202 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Ready);
203 QCOMPARE(nameSpy.count(), 0);
204 QCOMPARE(statusSpy.count(), 0);
205 QTRY_COMPARE(fontObject->name(), QString("OCRA"));
207 ctxt->setContextProperty("font", "http://localhost:14448/daniel.ttf");
208 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Loading);
209 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Ready);
210 QCOMPARE(nameSpy.count(), 1);
211 QCOMPARE(statusSpy.count(), 2);
212 QTRY_COMPARE(fontObject->name(), QString("Daniel"));
214 ctxt->setContextProperty("font", testFileUrl("tarzeau_ocr_a.ttf"));
215 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Ready);
216 QCOMPARE(nameSpy.count(), 2);
217 QCOMPARE(statusSpy.count(), 2);
218 QTRY_COMPARE(fontObject->name(), QString("OCRA"));
220 ctxt->setContextProperty("font", "http://localhost:14448/daniel.ttf");
221 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Ready);
222 QCOMPARE(nameSpy.count(), 3);
223 QCOMPARE(statusSpy.count(), 2);
224 QTRY_COMPARE(fontObject->name(), QString("Daniel"));
227 void tst_qdeclarativefontloader::changeFontSourceViaState()
229 QQuickView canvas(testFileUrl("qtbug-20268.qml"));
231 canvas.requestActivateWindow();
232 QTest::qWaitForWindowShown(&canvas);
233 QTRY_COMPARE(&canvas, qGuiApp->focusWindow());
235 QDeclarativeFontLoader *fontObject = qobject_cast<QDeclarativeFontLoader*>(qvariant_cast<QObject *>(canvas.rootObject()->property("fontloader")));
236 QVERIFY(fontObject != 0);
237 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Ready);
238 QVERIFY(fontObject->source() != QUrl(""));
239 QTRY_COMPARE(fontObject->name(), QString("OCRA"));
241 canvas.rootObject()->setProperty("usename", true);
243 // This warning should probably not be printed once QTBUG-20268 is fixed
244 QString warning = QString(testFileUrl("qtbug-20268.qml").toString()) +
245 QLatin1String(":13:5: QML FontLoader: Cannot load font: \"\"");
246 QTest::ignoreMessage(QtWarningMsg, qPrintable(warning));
248 QEXPECT_FAIL("", "QTBUG-20268", Abort);
249 QTRY_VERIFY(fontObject->status() == QDeclarativeFontLoader::Ready);
250 QCOMPARE(canvas.rootObject()->property("name").toString(), QString("Tahoma"));
253 QTEST_MAIN(tst_qdeclarativefontloader)
255 #include "tst_qdeclarativefontloader.moc"