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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
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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
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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
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25 ** file. Please review the following information to ensure the GNU General
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40 ****************************************************************************/
42 #include <QtTest/QSignalSpy>
43 #include <QtQml/qqmlengine.h>
44 #include <QtQml/qqmlcomponent.h>
45 #include <QtQml/qqmlcontext.h>
46 #include <QtQuick/private/qquickfontloader_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_qquickfontloader : public QQmlDataTest
58 tst_qquickfontloader();
70 void changeFontSourceViaState();
74 TestHTTPServer server;
77 tst_qquickfontloader::tst_qquickfontloader() :
82 void tst_qquickfontloader::initTestCase()
84 QQmlDataTest::initTestCase();
85 server.serveDirectory(dataDirectory());
86 QVERIFY(server.isValid());
89 void tst_qquickfontloader::noFont()
91 QString componentStr = "import QtQuick 2.0\nFontLoader { }";
92 QQmlComponent component(&engine);
93 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
94 QQuickFontLoader *fontObject = qobject_cast<QQuickFontLoader*>(component.create());
96 QVERIFY(fontObject != 0);
97 QCOMPARE(fontObject->name(), QString(""));
98 QCOMPARE(fontObject->source(), QUrl(""));
99 QTRY_VERIFY(fontObject->status() == QQuickFontLoader::Null);
104 void tst_qquickfontloader::namedFont()
106 QString componentStr = "import QtQuick 2.0\nFontLoader { name: \"Helvetica\" }";
107 QQmlComponent component(&engine);
108 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
109 QQuickFontLoader *fontObject = qobject_cast<QQuickFontLoader*>(component.create());
111 QVERIFY(fontObject != 0);
112 QCOMPARE(fontObject->source(), QUrl(""));
113 QCOMPARE(fontObject->name(), QString("Helvetica"));
114 QTRY_VERIFY(fontObject->status() == QQuickFontLoader::Ready);
117 void tst_qquickfontloader::localFont()
119 QString componentStr = "import QtQuick 2.0\nFontLoader { source: \"" + testFile("tarzeau_ocr_a.ttf") + "\" }";
120 QQmlComponent component(&engine);
121 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
122 QQuickFontLoader *fontObject = qobject_cast<QQuickFontLoader*>(component.create());
124 QVERIFY(fontObject != 0);
125 QVERIFY(fontObject->source() != QUrl(""));
126 QTRY_COMPARE(fontObject->name(), QString("OCRA"));
127 QTRY_VERIFY(fontObject->status() == QQuickFontLoader::Ready);
130 void tst_qquickfontloader::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 QQmlComponent component(&engine);
135 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
136 QQuickFontLoader *fontObject = qobject_cast<QQuickFontLoader*>(component.create());
138 QVERIFY(fontObject != 0);
139 QVERIFY(fontObject->source() != QUrl(""));
140 QTRY_COMPARE(fontObject->name(), QString(""));
141 QTRY_VERIFY(fontObject->status() == QQuickFontLoader::Error);
144 void tst_qquickfontloader::webFont()
146 QString componentStr = "import QtQuick 2.0\nFontLoader { source: \"http://localhost:14448/tarzeau_ocr_a.ttf\" }";
147 QQmlComponent component(&engine);
149 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
150 QQuickFontLoader *fontObject = qobject_cast<QQuickFontLoader*>(component.create());
152 QVERIFY(fontObject != 0);
153 QVERIFY(fontObject->source() != QUrl(""));
154 QTRY_COMPARE(fontObject->name(), QString("OCRA"));
155 QTRY_VERIFY(fontObject->status() == QQuickFontLoader::Ready);
158 void tst_qquickfontloader::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 QQmlComponent component(&engine);
165 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
166 QQuickFontLoader *fontObject = qobject_cast<QQuickFontLoader*>(component.create());
168 QVERIFY(fontObject != 0);
169 QVERIFY(fontObject->source() != QUrl(""));
170 QTRY_COMPARE(fontObject->name(), QString("OCRA"));
171 QTRY_VERIFY(fontObject->status() == QQuickFontLoader::Ready);
174 void tst_qquickfontloader::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 QQmlComponent component(&engine);
179 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
180 QQuickFontLoader *fontObject = qobject_cast<QQuickFontLoader*>(component.create());
182 QVERIFY(fontObject != 0);
183 QVERIFY(fontObject->source() != QUrl(""));
184 QTRY_COMPARE(fontObject->name(), QString(""));
185 QTRY_VERIFY(fontObject->status() == QQuickFontLoader::Error);
188 void tst_qquickfontloader::changeFont()
190 QString componentStr = "import QtQuick 2.0\nFontLoader { source: font }";
191 QQmlContext *ctxt = engine.rootContext();
192 ctxt->setContextProperty("font", testFileUrl("tarzeau_ocr_a.ttf"));
193 QQmlComponent component(&engine);
194 component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
195 QQuickFontLoader *fontObject = qobject_cast<QQuickFontLoader*>(component.create());
197 QVERIFY(fontObject != 0);
199 QSignalSpy nameSpy(fontObject, SIGNAL(nameChanged()));
200 QSignalSpy statusSpy(fontObject, SIGNAL(statusChanged()));
202 QTRY_VERIFY(fontObject->status() == QQuickFontLoader::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() == QQuickFontLoader::Loading);
209 QTRY_VERIFY(fontObject->status() == QQuickFontLoader::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() == QQuickFontLoader::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() == QQuickFontLoader::Ready);
222 QCOMPARE(nameSpy.count(), 3);
223 QCOMPARE(statusSpy.count(), 2);
224 QTRY_COMPARE(fontObject->name(), QString("Daniel"));
227 void tst_qquickfontloader::changeFontSourceViaState()
229 QQuickView canvas(testFileUrl("qtbug-20268.qml"));
231 canvas.requestActivateWindow();
232 QTest::qWaitForWindowShown(&canvas);
233 QTRY_COMPARE(&canvas, qGuiApp->focusWindow());
235 QQuickFontLoader *fontObject = qobject_cast<QQuickFontLoader*>(qvariant_cast<QObject *>(canvas.rootObject()->property("fontloader")));
236 QVERIFY(fontObject != 0);
237 QTRY_VERIFY(fontObject->status() == QQuickFontLoader::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() == QQuickFontLoader::Ready);
250 QCOMPARE(canvas.rootObject()->property("name").toString(), QString("Tahoma"));
253 QTEST_MAIN(tst_qquickfontloader)
255 #include "tst_qquickfontloader.moc"