summaryrefslogtreecommitdiff
path: root/tests/auto/linguist/lupdate/tst_lupdate.cpp
blob: fcf85825bf4db0fd6995c98d70c26597408e71d8 (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
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Linguist 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 http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/

#include "testlupdate.h"
#if CHECK_SIMTEXTH
#include "../shared/simtexth.h"
#endif

#include <QtCore/QDir>
#include <QtCore/QDebug>
#include <QtCore/QFile>
#include <QtCore/QByteArray>

#include <QtTest/QtTest>

class tst_lupdate : public QObject
{
    Q_OBJECT
public:
    tst_lupdate() { m_basePath = QDir::currentPath() + QLatin1String("/testdata/"); }

private slots:
    void good_data();
    void good();
    void output_ts();
    void commandline_data();
    void commandline();
#if CHECK_SIMTEXTH
    void simtexth();
    void simtexth_data();
#endif

private:
    TestLUpdate m_lupdate;
    QString m_basePath;

    void doCompare(const QStringList &actual, const QString &expectedFn, bool err);
    void doCompare(const QString &actualFn, const QString &expectedFn, bool err);
};


void tst_lupdate::doCompare(const QStringList &actual, const QString &expectedFn, bool err)
{
    QFile file(expectedFn);
    QVERIFY(file.open(QIODevice::ReadOnly));
    QStringList expected = QString(file.readAll()).trimmed().remove('\r').split('\n');

    int i = 0, ei = expected.size(), gi = actual.size();
    for (; ; i++) {
        if (i == gi) {
            if (i == ei)
                return;
            gi = 0;
            break;
        } else if (i == ei) {
            ei = 0;
            break;
        } else if (err ? !QRegExp(expected.at(i)).exactMatch(actual.at(i)) :
                         (actual.at(i) != expected.at(i))) {
            while ((ei - 1) >= i && (gi - 1) >= i &&
                     (err ? QRegExp(expected.at(ei - 1)).exactMatch(actual.at(gi - 1)) :
                            (actual.at(gi - 1) == expected.at(ei - 1))))
                ei--, gi--;
            break;
        }
    }
    QByteArray diff;
    for (int j = qMax(0, i - 3); j < i; j++)
        diff += expected.at(j) + '\n';
    diff += "<<<<<<< got\n";
    for (int j = i; j < gi; j++) {
        diff += actual.at(j) + '\n';
        if (j >= i + 5) {
            diff += "...\n";
            break;
        }
    }
    diff += "=========\n";
    for (int j = i; j < ei; j++) {
        diff += expected.at(j) + '\n';
        if (j >= i + 5) {
            diff += "...\n";
            break;
        }
    }
    diff += ">>>>>>> expected\n";
    for (int j = ei; j < qMin(ei + 3, expected.size()); j++)
        diff += expected.at(j) + '\n';
    QFAIL(qPrintable((err ? "Output for " : "Result for ") + expectedFn + " does not meet expectations:\n" + diff));
}

void tst_lupdate::doCompare(const QString &actualFn, const QString &expectedFn, bool err)
{
    QFile afile(actualFn);
    QVERIFY(afile.open(QIODevice::ReadOnly));
    QStringList actual = QString(afile.readAll()).trimmed().remove('\r').split('\n');

    doCompare(actual, expectedFn, err);
}

void tst_lupdate::good_data()
{
    QTest::addColumn<QString>("directory");

    QDir parsingDir(m_basePath + "good");
    QStringList dirs = parsingDir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);

#ifndef Q_OS_WIN
    dirs.removeAll(QLatin1String("backslashes"));
#endif

    foreach (const QString &dir, dirs)
        QTest::newRow(dir.toLocal8Bit()) << dir;
}

void tst_lupdate::good()
{
    QFETCH(QString, directory);

    QString dir = m_basePath + "good/" + directory;
    QString expectedFile = dir + QLatin1String("/project.ts.result");

    qDebug() << "Checking...";

    // qmake will delete the previous one, to ensure that we don't do any merging....
    QString generatedtsfile(QLatin1String("project.ts"));

    m_lupdate.setWorkingDirectory(dir);
    m_lupdate.qmake();
    // look for a command
    QString lupdatecmd;
    QFile file(dir + "/lupdatecmd");
    if (file.exists()) {
        QVERIFY(file.open(QIODevice::ReadOnly));
        while (!file.atEnd()) {
            QByteArray cmdstring = file.readLine().simplified();
            if (cmdstring.startsWith('#'))
                continue;
            if (cmdstring.startsWith("lupdate")) {
                cmdstring.remove(0, 8);
                lupdatecmd.append(cmdstring);
                break;
            } else if (cmdstring.startsWith("TRANSLATION:")) {
                cmdstring.remove(0, 12);
                generatedtsfile = dir + QLatin1Char('/') + cmdstring.trimmed();
            }
        }
        file.close();
    }

    if (lupdatecmd.isEmpty()) {
        lupdatecmd = QLatin1String("project.pro -ts project.ts");
    }
    lupdatecmd.prepend("-silent ");
    m_lupdate.updateProFile(lupdatecmd);

    // If the file expectedoutput.txt exists, compare the
    // console output with the content of that file
    QFile outfile(dir + "/expectedoutput.txt");
    if (outfile.exists()) {
        QString errs = m_lupdate.getErrorMessages().at(1).trimmed();
        QStringList errslist = errs.split(QLatin1Char('\n'));
        doCompare(errslist, outfile.fileName(), true);
        if (QTest::currentTestFailed())
            return;
    }

    doCompare(generatedtsfile, expectedFile, false);
}

void tst_lupdate::output_ts()
{
    QString dir = m_basePath + "output_ts";
    m_lupdate.setWorkingDirectory(dir);

    // look for a command
    QString lupdatecmd;
    QFile file(dir + "/lupdatecmd");
    if (file.exists()) {
        QVERIFY(file.open(QIODevice::ReadOnly));
        while (!file.atEnd()) {
        QByteArray cmdstring = file.readLine().simplified();
            if (cmdstring.startsWith('#'))
                continue;
            if (cmdstring.startsWith("lupdate")) {
                cmdstring.remove(0, 8);
                lupdatecmd.append(cmdstring);
                break;
            }
        }
        file.close();
    }

    QDir parsingDir(m_basePath + "output_ts");

    QString generatedtsfile =
        dir + QLatin1String("/toplevel/library/tools/translations/project.ts");

    QFile::remove(generatedtsfile);

    lupdatecmd.prepend("-silent ");
    m_lupdate.qmake();
    m_lupdate.updateProFile(lupdatecmd);

    // If the file expectedoutput.txt exists, compare the
    // console output with the content of that file
    QFile outfile(dir + "/expectedoutput.txt");
    if (outfile.exists()) {
        QString errs = m_lupdate.getErrorMessages().at(1).trimmed();
        QStringList errslist = errs.split(QLatin1Char('\n'));
        doCompare(errslist, outfile.fileName(), true);
        if (QTest::currentTestFailed())
            return;
    }

    doCompare(generatedtsfile, dir + QLatin1String("/project.ts.result"), false);
}

void tst_lupdate::commandline_data()
{
    QTest::addColumn<QString>("currentPath");
    QTest::addColumn<QString>("commandline");
    QTest::addColumn<QString>("generatedtsfile");
    QTest::addColumn<QString>("expectedtsfile");

    QTest::newRow("Recursive scan") << QString("recursivescan")
       << QString(". -ts foo.ts") << QString("foo.ts") << QString("foo.ts.result");
    QTest::newRow("Deep path argument") << QString("recursivescan")
       << QString("sub/finddialog.cpp -ts bar.ts") << QString("bar.ts") << QString("bar.ts.result");
}

void tst_lupdate::commandline()
{
    QFETCH(QString, currentPath);
    QFETCH(QString, commandline);
    QFETCH(QString, generatedtsfile);
    QFETCH(QString, expectedtsfile);

    m_lupdate.setWorkingDirectory(m_basePath + currentPath);
    QString generated =
        m_basePath + currentPath + QLatin1Char('/') + generatedtsfile;
    QFile gen(generated);
    if (gen.exists())
        QVERIFY(gen.remove());
    if (!m_lupdate.run("-silent " + commandline))
        qDebug() << m_lupdate.getErrorMessages().last();

    doCompare(generated, m_basePath + currentPath + QLatin1Char('/') + expectedtsfile, false);
}

#if CHECK_SIMTEXTH
void tst_lupdate::simtexth()
{
    QFETCH(QString, one);
    QFETCH(QString, two);
    QFETCH(int, expected);

    int measured = getSimilarityScore(one, two.toLatin1());
    QCOMPARE(measured, expected);
}


void tst_lupdate::simtexth_data()
{
    using namespace QTest;

    addColumn<QString>("one");
    addColumn<QString>("two");
    addColumn<int>("expected");

    newRow("00") << "" << "" << 1024;
    newRow("01") << "a" << "a" << 1024;
    newRow("02") << "ab" << "ab" << 1024;
    newRow("03") << "abc" << "abc" << 1024;
    newRow("04") << "abcd" << "abcd" << 1024;
}
#endif

QTEST_MAIN(tst_lupdate)
#include "tst_lupdate.moc"