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 <qwebelement.h>
27 #include <qwebhistoryinterface.h>
28 #include <QDebug>
29
30 class tst_QWebHistoryInterface : public QObject
31 {
32 Q_OBJECT
33
34 public:
35 tst_QWebHistoryInterface();
36 virtual ~tst_QWebHistoryInterface();
37
38 public slots:
39 void init();
40 void cleanup();
41
42 private slots:
43 void visitedLinks();
44
45 private:
46
47
48 private:
49 QWebView* m_view;
50 QWebPage* m_page;
51 };
52
tst_QWebHistoryInterface()53 tst_QWebHistoryInterface::tst_QWebHistoryInterface()
54 {
55 }
56
~tst_QWebHistoryInterface()57 tst_QWebHistoryInterface::~tst_QWebHistoryInterface()
58 {
59 }
60
init()61 void tst_QWebHistoryInterface::init()
62 {
63 m_view = new QWebView();
64 m_page = m_view->page();
65 }
66
cleanup()67 void tst_QWebHistoryInterface::cleanup()
68 {
69 delete m_view;
70 }
71
72 class FakeHistoryImplementation : public QWebHistoryInterface {
73 public:
addHistoryEntry(const QString &)74 void addHistoryEntry(const QString&) {}
historyContains(const QString & url) const75 bool historyContains(const QString& url) const {
76 return url == QLatin1String("http://www.trolltech.com/");
77 }
78 };
79
80
81 /*
82 * Test that visited links are properly colored. http://www.trolltech.com is marked
83 * as visited, so the below website should have exactly one element in the a:visited
84 * state.
85 */
visitedLinks()86 void tst_QWebHistoryInterface::visitedLinks()
87 {
88 QWebHistoryInterface::setDefaultInterface(new FakeHistoryImplementation);
89 m_view->setHtml("<html><style>:link{color:green}:visited{color:red}</style><body><a href='http://www.trolltech.com' id='vlink'>Trolltech</a></body></html>");
90 QWebElement anchor = m_view->page()->mainFrame()->findFirstElement("a[id=vlink]");
91 QString linkColor = anchor.styleProperty("color", QWebElement::ComputedStyle);
92 QCOMPARE(linkColor, QString::fromLatin1("rgb(255, 0, 0)"));
93 }
94
95 QTEST_MAIN(tst_QWebHistoryInterface)
96 #include "tst_qwebhistoryinterface.moc"
97