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#include <QtTest/QtTest>

#include <QtCore/QtCore>

//TESTED_CLASS=

//TESTED_FILES=

#include "tst_linguist.h"

void tst_linguist::fetchtr()

{

    // FIXME: This probably should use some yet-to-be-invented

    // binary interface to 'lupdate' instead of playing around

    // with the filesystem,

    QRegExp reg("\\s*");

    QString lupdate("lupdate");

    QFETCH(QString, input);

    QFETCH(QString, name);

    QFETCH(QString, file);

    QFETCH(QString, line);

    QFETCH(QString, src);

    QString result;

    QTemporaryFile profile("tst_lu_XXXXXX.pro");

    QTemporaryFile cppfile("tst_lu_XXXXXX.cpp");

    QTemporaryFile tsfile("tst_lu_XXXXXX.ts");

    profile.open();

    cppfile.open();

    tsfile.open();

#if 0

    profile.setAutoRemove(false);

    cppfile.setAutoRemove(false);

    tsfile.setAutoRemove(false);

    qDebug() << ".pro: " << profile.fileName();

    qDebug() << ".cpp: " << cppfile.fileName();

    qDebug() << ".ts:  " << tsfile.fileName();

#endif

    QTextStream prots(&profile);

    prots << "SOURCES += " << cppfile.fileName() << "\n";

    prots << "TRANSLATIONS += " << tsfile.fileName() << "\n";

    prots.flush();

    QTextStream cppts(&cppfile);

    cppts.setCodec("ISO 8859-1");

    cppts << input << '\n';

    cppts.flush();

    QProcess proc;

    proc.start(lupdate, QStringList() << profile.fileName());

    proc.waitForFinished();

    result = tsfile.readAll();

    static QRegExp re(

        "<name>(.+)</name>\\s*"

        "<message.*>\\s*"    // there might be a numerus="yes" attribiute

        "<location filename=\"(.+)\" line=\"(\\d+)\"/>\\s*"

        "<source>(.+)</source>\\s*"

        "<translation type=\"unfinished\">.*</translation>\\s*"

    );

    re.indexIn(result);

    QString resname = re.cap(1);

    //QString resfile = re.cap(2);

    QString resline = re.cap(3);

    QString ressrc  = re.cap(4);

    //qDebug() << "pattern:" << re.pattern();

    //qDebug() << "result:" << result;

    //qDebug() << "resname:" << resname;

    ////qDebug() << "resfile:" << resfile;

    //qDebug() << "resline:" << resline;

    //qDebug() << "ressource:" << ressrc;

    QCOMPARE(src + ":    " + resname, src + ":    " + name);

    QCOMPARE(src + ":    " + resline, src + ":    " + line);

    QCOMPARE(src + ":    " + ressrc,  src + ":    " + src);

}

void tst_linguist::fetchtr_data()

{

    using namespace QTest;

    addColumn<QString>("input");

    addColumn<QString>("name");

    addColumn<QString>("file");

    addColumn<QString>("line");

    addColumn<QString>("src");

    // plain stuff

    newRow("00") << "int main() { tr(\"foo\"); }"

        << "@default" << "XXXXXX" << "1" << "foo";

    // space at beginning of text

    newRow("01") << "int main() { tr(\" foo\"); }"

        << "@default" << "XXXXXX" << "1" << " foo";

    // space at end of text

    newRow("02") << "int main() { tr(\"foo \"); }"

        << "@default" << "XXXXXX" << "1" << "foo ";

    // space in the middle of the text

    newRow("03") << "int main() { tr(\"foo bar\"); }"

        << "@default" << "XXXXXX" << "1" << "foo bar";

    // tab at beginning of text

    newRow("04") << "int main() { tr(\"\tfoo\"); }"

        << "@default" << "XXXXXX" << "1" << "<byte value=\"x9\"/>foo";

    // tab at end of text

    newRow("05") << "int main() { tr(\"foo\t\"); }"

        << "@default" << "XXXXXX" << "1" << "foo<byte value=\"x9\"/>";

    // tab in the middle of the text

    newRow("06") << "int main() { tr(\"foo\tbar\"); }"

        << "@default" << "XXXXXX" << "1" << "foo<byte value=\"x9\"/>bar";

    // check for unicode

    newRow("07") << "int main() { tr(\"\32\"); }" // 26 dec

        << "@default" << "XXXXXX" << "1" << "<byte value=\"x1a\"/>";

    // check for unicode

    newRow("08") << "int main() { tr(\"\33\"); }" // 27 dec

        << "@default" << "XXXXXX" << "1" << "<byte value=\"x1b\"/>";

    // check for unicode

    newRow("09") << "int main() { tr(\"\176\"); }" // 124 dec

        << "@default" << "XXXXXX" << "1" << "~";

    // check for unicode

    newRow("10") << "int main() { tr(\"\301\"); }" // 193 dec

        << "@default" << "XXXXXX" << "1" << "&#xc1;";

    // Bug 162562: lupdate does not find QCoreApplication::translate() strings

    newRow("11") << "int main() { QString s = QCoreApplication::translate"

        "(\"mycontext\", \"msg\", \"\", QCoreApplication::CodecForTr, 2);"

        << "mycontext" << "XXXXXX" << "1" << "msg";

    // Bug 161504: lupdate produces wrong ts file with context "N::QObject"

    newRow("12") << "namespace N { QString foo() "

        "{ return QObject::tr(\"msg\"); }"

        << "QObject" << "XXXXXX" << "1" << "msg";

    // Correct example from 161504:

    newRow("13") << "namespace N { QString foo(); }"

        "QString N::anyfunc() { return QObject::tr(\"msg\"); }"

        << "QObject" << "XXXXXX" << "1" << "msg";

    // Bug 161106: When specifying ::QObject::tr() then lupdate will

    // take the previous word as being the namespace

    newRow("14") << " std::cout << ::QObject::tr(\"msg\");"

        << "QObject" << "XXXXXX" << "1" << "msg";

}