1 /*
2 Copyright (C) 2008 Holger Hans Peter Freyther
3
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
8
9 This library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
13
14 You should have received a copy of the GNU Library General Public License
15 along with this library; see the file COPYING.LIB. If not, write to
16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 Boston, MA 02110-1301, USA.
18 */
19
20
21 #include <QtTest/QtTest>
22
23 #include <qwebpage.h>
24 #include <qwebview.h>
25 #include <qwebframe.h>
26 #include <qwebhistoryinterface.h>
27 #include <QDebug>
28
29 class tst_QWebHistoryInterface : public QObject
30 {
31 Q_OBJECT
32
33 public:
34 tst_QWebHistoryInterface();
35 virtual ~tst_QWebHistoryInterface();
36
37 public slots:
38 void init();
39 void cleanup();
40
41 private slots:
42 void visitedLinks();
43
44 private:
45
46
47 private:
48 QWebView* m_view;
49 QWebPage* m_page;
50 };
51
tst_QWebHistoryInterface()52 tst_QWebHistoryInterface::tst_QWebHistoryInterface()
53 {
54 }
55
~tst_QWebHistoryInterface()56 tst_QWebHistoryInterface::~tst_QWebHistoryInterface()
57 {
58 }
59
init()60 void tst_QWebHistoryInterface::init()
61 {
62 m_view = new QWebView();
63 m_page = m_view->page();
64 }
65
cleanup()66 void tst_QWebHistoryInterface::cleanup()
67 {
68 delete m_view;
69 }
70
71 class FakeHistoryImplementation : public QWebHistoryInterface {
72 public:
addHistoryEntry(const QString &)73 void addHistoryEntry(const QString&) {}
historyContains(const QString & url) const74 bool historyContains(const QString& url) const {
75 return url == QLatin1String("http://www.trolltech.com/");
76 }
77 };
78
79
80 /*
81 * Test that visited links are properly colored. http://www.trolltech.com is marked
82 * as visited, so the below website should have exactly one element in the a:visited
83 * state.
84 */
visitedLinks()85 void tst_QWebHistoryInterface::visitedLinks()
86 {
87 QWebHistoryInterface::setDefaultInterface(new FakeHistoryImplementation);
88 m_view->setHtml("<html><body><a href='http://www.trolltech.com'>Trolltech</a></body></html>");
89 QCOMPARE(m_page->mainFrame()->evaluateJavaScript("document.querySelectorAll(':visited').length;").toString(),
90 QString::fromLatin1("1"));
91 }
92
93 QTEST_MAIN(tst_QWebHistoryInterface)
94 #include "tst_qwebhistoryinterface.moc"
95