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3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
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6** This file is part of the test suite of the Qt Toolkit.
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27****************************************************************************/
28
29#ifndef QQMLTESTUTILS_H
30#define QQMLTESTUTILS_H
31
32#include <QtCore/QDir>
33#include <QtCore/QUrl>
34#include <QtCore/QCoreApplication>
35#include <QtCore/QStringList>
36#include <QtTest/QTest>
37
38/* Base class for tests with data that are located in a "data" subfolder. */
39
40class QQmlDataTest : public QObject
41{
42 Q_OBJECT
43public:
44 QQmlDataTest();
45 virtual ~QQmlDataTest();
46
47 QString testFile(const QString &fileName) const;
48 inline QString testFile(const char *fileName) const
49 { return testFile(fileName: QLatin1String(fileName)); }
50 inline QUrl testFileUrl(const QString &fileName) const
51 {
52 const QString fn = testFile(fileName);
53 return fn.startsWith(c: QLatin1Char(':'))
54 ? QUrl(QLatin1String("qrc") + fn)
55 : QUrl::fromLocalFile(localfile: fn);
56 }
57 inline QUrl testFileUrl(const char *fileName) const
58 { return testFileUrl(fileName: QLatin1String(fileName)); }
59
60 inline QString dataDirectory() const { return m_dataDirectory; }
61 inline QUrl dataDirectoryUrl() const { return m_dataDirectoryUrl; }
62 inline QString directory() const { return m_directory; }
63
64 static inline QQmlDataTest *instance() { return m_instance; }
65
66public slots:
67 virtual void initTestCase();
68
69private:
70 static QQmlDataTest *m_instance;
71
72 const QString m_dataDirectory;
73 const QUrl m_dataDirectoryUrl;
74 QString m_directory;
75};
76
77class QQmlTestMessageHandler
78{
79 Q_DISABLE_COPY(QQmlTestMessageHandler)
80public:
81 QQmlTestMessageHandler();
82 ~QQmlTestMessageHandler();
83
84 const QStringList &messages() const { return m_messages; }
85 const QString messageString() const { return m_messages.join(sep: QLatin1Char('\n')); }
86
87 void clear() { m_messages.clear(); }
88
89 void setIncludeCategoriesEnabled(bool enabled) { m_includeCategories = enabled; }
90
91private:
92 static void messageHandler(QtMsgType, const QMessageLogContext &context, const QString &message);
93
94 static QQmlTestMessageHandler *m_instance;
95 QStringList m_messages;
96 QtMessageHandler m_oldHandler;
97 bool m_includeCategories;
98};
99
100#endif // QQMLTESTUTILS_H
101

source code of qtdeclarative/tests/auto/shared/util.h