summaryrefslogtreecommitdiffstats
path: root/tests/auto/rcc/tst_rcc.cpp
blob: 3297b2b118a4afc8e49607161492cfcdb0638351 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/

#include <QtCore/QCoreApplication>
#include <QtCore/QByteArray>
#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QProcess>
#include <QtCore/QTimer>

#include <QtTest/QtTest>


class tst_rcc : public QObject
{
    Q_OBJECT
public:
    tst_rcc() {}

private slots:
    void rcc_data();
    void rcc();

private:
};


QString findExpectedFile(const QString &base)
{
    QString expectedrccfile = base;

    if (QT_VERSION >= 0x040500 && QFileInfo(expectedrccfile + QLatin1String(".450")).exists())
        expectedrccfile += QLatin1String(".450");
    else if (QT_VERSION >= 0x040400 && QFileInfo(expectedrccfile + QLatin1String(".440")).exists())
        expectedrccfile += QLatin1String(".440");
    else if (QT_VERSION >= 0x040300 && QFileInfo(expectedrccfile + QLatin1String(".430")).exists())
        expectedrccfile += QLatin1String(".430");
    else if (QT_VERSION >= 0x040200 && QFileInfo(expectedrccfile + QLatin1String(".420")).exists())
        expectedrccfile += QLatin1String(".420");
    else if (QT_VERSION >= 0x040100 && QFileInfo(expectedrccfile + QLatin1String(".410")).exists())
        expectedrccfile += QLatin1String(".410");
    else if (QT_VERSION >= 0x040000 && QFileInfo(expectedrccfile + QLatin1String(".400")).exists())
        expectedrccfile += QLatin1String(".400");

    return expectedrccfile;
}

static QString doCompare(const QStringList &actual, const QStringList &expected)
{
    if (actual.size() != expected.size()) {
        return QString("Length count different: actual: %1, expected: %2")
            .arg(actual.size()).arg(expected.size());
    }

    QByteArray ba;
    for (int i = 0, n = expected.size(); i != n; ++i) {
        if (expected.at(i).startsWith("IGNORE:"))
            continue;
        if (expected.at(i) != actual.at(i)) {
            qDebug() << "LINES" << i << "DIFFER";
            ba.append(
             "\n<<<<<< actual\n" + actual.at(i) + "\n======\n" + expected.at(i)
                + "\n>>>>>> expected\n"
            );
        }
    }
    return ba;
}


void tst_rcc::rcc_data()
{
    QTest::addColumn<QString>("directory");
    QTest::addColumn<QString>("qrcfile");
    QTest::addColumn<QString>("expected");

    QTest::newRow("images") << "data" << "images.qrc" << "images.expected";
}

void tst_rcc::rcc()
{
    QFETCH(QString, directory);
    QFETCH(QString, qrcfile);
    QFETCH(QString, expected);

    if (!QDir::setCurrent(directory)) {
        QString message = QString::fromLatin1("Unable to cd from '%1' to '%2'").arg(QDir::currentPath(), directory);
        QFAIL(qPrintable(message));
    }

    // If the file expectedoutput.txt exists, compare the
    // console output with the content of that file
    const QString expected2 = findExpectedFile(expected);
    QFile expectedFile(expected2);
    if (!expectedFile.exists()) {
        qDebug() << "NO EXPECTATIONS? " << expected2;
        return;
    }

    // Launch
    const QString command = QLatin1String("rcc");
    QProcess process;
    process.start(command, QStringList(qrcfile));
    if (!process.waitForFinished()) {
        const QString path = QString::fromLocal8Bit(qgetenv("PATH"));
        QString message = QString::fromLatin1("'%1' could not be found when run from '%2'. Path: '%3' ").
                          arg(command, QDir::currentPath(), path);
        QFAIL(qPrintable(message));
    }
    const QChar cr = QLatin1Char('\r');
    const QString err = QString::fromLocal8Bit(process.readAllStandardError()).remove(cr);
    const QString out = QString::fromAscii(process.readAllStandardOutput()).remove(cr);

    if (!err.isEmpty()) {
        qDebug() << "UNEXPECTED STDERR CONTENTS: " << err;
        QFAIL("UNEXPECTED STDERR CONTENTS");
    }

    const QChar nl = QLatin1Char('\n');
    const QStringList actualLines = out.split(nl);

    QVERIFY(expectedFile.open(QIODevice::ReadOnly|QIODevice::Text));
    const QStringList expectedLines = QString::fromAscii(expectedFile.readAll()).split(nl);

    const QString diff = doCompare(actualLines, expectedLines);
    if (diff.size())
        QFAIL(qPrintable(diff));
}



QTEST_MAIN(tst_rcc)

#include "tst_rcc.moc"