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-rw-r--r--tests/auto/gui/painting/qprinterinfo/tst_qprinterinfo.cpp393
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diff --git a/tests/auto/gui/painting/qprinterinfo/tst_qprinterinfo.cpp b/tests/auto/gui/painting/qprinterinfo/tst_qprinterinfo.cpp
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--- a/tests/auto/gui/painting/qprinterinfo/tst_qprinterinfo.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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 1.1, 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.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-
-#include <QtTest/QtTest>
-#include <QtGlobal>
-#include <QtAlgorithms>
-#include <QtNetwork/QHostInfo>
-#include <qprinterinfo.h>
-
-#ifdef Q_OS_UNIX
-# include <unistd.h>
-# include <sys/types.h>
-# include <sys/wait.h>
-#endif
-
-Q_DECLARE_METATYPE(QRect)
-
-class tst_QPrinterInfo : public QObject
-{
- Q_OBJECT
-
-#ifdef QT_NO_PRINTER
-public slots:
- void initTestCase();
-#else
-private slots:
- void testForDefaultPrinter();
- void testForPrinters();
- void testForPaperSizes();
- void testConstructors();
- void testAssignment();
-
-private:
- void macFixNameFormat(QString *printerName);
- QString getDefaultPrinterFromSystem();
- QStringList getPrintersFromSystem();
-
- QString getOutputFromCommand(const QStringList& command);
-#endif
-};
-
-#ifdef QT_NO_PRINTER
-void tst_QPrinterInfo::initTestCase()
-{
- QSKIP("This test requires printing support");
-}
-
-#else
-
-void tst_QPrinterInfo::macFixNameFormat(QString *printerName)
-{
-// Modify the format of the printer name to match Qt, lpstat returns
-// foo___domain_no, Qt returns foo @ domain.no
-#ifdef Q_OS_MAC
- printerName->replace(QLatin1String("___"), QLatin1String(" @ "));
- printerName->replace(QLatin1String("_"), QLatin1String("."));
-#else
- Q_UNUSED(printerName);
-#endif
-}
-
-QString tst_QPrinterInfo::getDefaultPrinterFromSystem()
-{
- QStringList command;
- command << "lpstat" << "-d";
- QString output = getOutputFromCommand(command);
-
- QRegExp noDefaultReg("[^:]*no .*default");
- int pos = noDefaultReg.indexIn(output);
- if (pos >= 0) {
- return QString();
- }
-
- QRegExp defaultReg("default.*: *([a-zA-Z0-9_-]+)");
- defaultReg.indexIn(output);
- QString printer = defaultReg.cap(1);
- macFixNameFormat(&printer);
- return printer;
-}
-
-QStringList tst_QPrinterInfo::getPrintersFromSystem()
-{
- QStringList ans;
-
- QStringList command;
- command << "lpstat" << "-p";
- QString output = getOutputFromCommand(command);
- QStringList list = output.split(QChar::fromLatin1('\n'));
-
- QRegExp reg("^[Pp]rinter ([.a-zA-Z0-9-_@]+)");
- for (int c = 0; c < list.size(); ++c) {
- if (reg.indexIn(list[c]) >= 0) {
- QString printer = reg.cap(1);
- macFixNameFormat(&printer);
- ans << printer;
- }
- }
-
- return ans;
-}
-
-// This function does roughly the same as the `command substitution` in
-// the shell.
-QString tst_QPrinterInfo::getOutputFromCommand(const QStringList& command)
-{
-// The command execution does nothing on non-unix systems.
-#ifdef Q_OS_UNIX
- int pid;
- int status = 0;
- int pipePtr[2];
-
- // Create a pipe that is shared between parent and child process.
- if (pipe(pipePtr) < 0) {
- return QString();
- }
- pid = fork();
- if (pid < 0) {
- close(pipePtr[0]);
- close(pipePtr[1]);
- return QString();
- } else if (pid == 0) {
- // In child.
- // Close the reading end.
- close(pipePtr[0]);
- // Redirect stdout to the pipe.
- if (dup2(pipePtr[1], 1) < 0) {
- exit(1);
- }
-
- char** argv = new char*[command.size()+1];
- for (int c = 0; c < command.size(); ++c) {
- argv[c] = new char[command[c].size()+1];
- strcpy(argv[c], command[c].toLatin1().data());
- }
- argv[command.size()] = NULL;
- execvp(argv[0], argv);
- // Shouldn't get here, but it's possible if command is not found.
- close(pipePtr[1]);
- close(1);
- for (int c = 0; c < command.size(); ++c) {
- delete [] argv[c];
- }
- delete [] argv;
- exit(1);
- } else {
- // In parent.
- // Close the writing end.
- close(pipePtr[1]);
-
- QFile pipeRead;
- if (!pipeRead.open(pipePtr[0], QIODevice::ReadOnly)) {
- close(pipePtr[0]);
- return QString();
- }
- QByteArray array;
- array = pipeRead.readAll();
- pipeRead.close();
- close(pipePtr[0]);
- wait(&status);
- return QString(array);
- }
-#else
- return QString();
-#endif
-}
-
-void tst_QPrinterInfo::testForDefaultPrinter()
-{
-#if defined(Q_OS_UNIX) || defined(Q_OS_WIN32)
-# ifdef Q_OS_WIN32
- if (QHostInfo::localHostName() == "fantomet" || QHostInfo::localHostName() == "bobo") {
- QWARN("Test is hardcoded to \"fantomet\" and \"bobo\" on Windows and may fail");
- } else {
- QSKIP("Test is hardcoded to \"fantomet\" and \"bobo\" on Windows");
- }
- QString defSysPrinter;
- if (QHostInfo::localHostName() == "fantomet") {
- defSysPrinter = "Yacc (Lexmark Optra T610 PS3)";
- } else if (QHostInfo::localHostName() == "bobo") {
- defSysPrinter = "press";
- }
-# else
- QString defSysPrinter = getDefaultPrinterFromSystem();
-# endif
- if (defSysPrinter == "")
- QSKIP("No default printer available");
-
- QList<QPrinterInfo> list = QPrinterInfo::availablePrinters();
- bool found = false;
- for (int c = 0; c < list.size(); ++c) {
- if (list[c].isDefault()) {
- QVERIFY(list.at(c).printerName() == defSysPrinter);
- QVERIFY(!list.at(c).isNull());
- found = true;
- } else {
- QVERIFY(list.at(c).printerName() != defSysPrinter);
- QVERIFY(!list.at(c).isNull());
- }
- }
-
- if (!found && defSysPrinter != "") QFAIL("No default printer reported by Qt, although there is one");
-#else
- QSKIP("Test doesn't work on non-Unix");
-#endif
-}
-
-void tst_QPrinterInfo::testForPrinters()
-{
-#if defined(Q_OS_UNIX) || defined(Q_OS_WIN32)
-# ifdef Q_OS_WIN32
- if (QHostInfo::localHostName() == "fantomet" || QHostInfo::localHostName() == "bobo") {
- QWARN("Test is hardcoded to \"fantomet\" and \"bobo\" on Windows and may fail");
- } else {
- QSKIP("Test is hardcoded to \"fantomet\" and \"bobo\" on Windows");
- }
- QStringList sysPrinters;
- if (QHostInfo::localHostName() == "fantomet") {
- sysPrinters
- << "Press"
- << "Canon PS-IPU Color Laser Copier v52.3"
- << "EPSON EPL-N4000 PS3"
- << "Kroksleiven"
- << "Lexmark Optra Color 1200 PS"
- << "Yacc (Lexmark Optra T610 PCL)"
- << "Yacc (Lexmark Optra T610 PS3)"
- ;
- } else if (QHostInfo::localHostName() == "bobo") {
- sysPrinters
- << "press"
- << "finnmarka"
- << "nordmarka"
- ;
- }
-# else
- QStringList sysPrinters = getPrintersFromSystem();
-# endif
- QList<QPrinterInfo> printers = QPrinterInfo::availablePrinters();
-
- QCOMPARE(printers.size(), sysPrinters.size());
-
- QHash<QString, bool> qtPrinters;
-
- for (int j = 0; j < printers.size(); ++j) {
- qtPrinters.insert(printers.at(j).printerName(), !printers.at(j).isNull());
- }
-
- for (int i = 0; i < sysPrinters.size(); ++i) {
- if (!qtPrinters.value(sysPrinters.at(i))) {
- qDebug() << "Available printers: " << qtPrinters;
- QFAIL(qPrintable(QString("Printer '%1' reported by system, but not reported by Qt").arg(sysPrinters.at(i))));
- }
- }
-#else
- QSKIP("Test doesn't work on non-Unix");
-#endif
-}
-
-void tst_QPrinterInfo::testForPaperSizes()
-{
-QSKIP("PaperSize feature doesn't work on Windows, fails on Mac, and is unstable on Linux");
- // This test is based on common printers found at the Oslo
- // office. It is likely to be skipped or fail for other locations.
- QStringList hardPrinters;
- hardPrinters << "Finnmarka" << "Huldra";
-
- QList<QList<QPrinter::PaperSize> > hardSizes;
- hardSizes
- << QList<QPrinter::PaperSize>()
- << QList<QPrinter::PaperSize>()
- ;
- hardSizes[0] // Finnmarka
- << QPrinter::Letter
- << QPrinter::A4
- << QPrinter::A3
- << QPrinter::A5
- << QPrinter::B4
- << QPrinter::B5
- << QPrinter::Custom // COM10
- << QPrinter::Custom // C5
- << QPrinter::Custom // DL
- << QPrinter::Custom // Monarch
- << QPrinter::Executive
- << QPrinter::Custom // Foolscap
- << QPrinter::Custom // ISO B5
- << QPrinter::Ledger
- << QPrinter::Legal
- << QPrinter::Custom // Japanese Post Card
- << QPrinter::Custom // Invoice
- ;
- hardSizes[1] // Huldra
- << QPrinter::Custom // Not listed at http://localhost:631/, name "Custom"
- << QPrinter::Letter
- << QPrinter::A4
- << QPrinter::A5
- << QPrinter::A6
- << QPrinter::B5
- << QPrinter::Custom // #5 1/2 Envelope
- << QPrinter::Custom // 6x9 Envelope
- << QPrinter::Custom // #10 Envelope
- << QPrinter::Custom // A7 Envelope
- << QPrinter::Custom // C5 Envelope
- << QPrinter::Custom // DL Envelope
- << QPrinter::Custom // Monarch Envelope
- << QPrinter::Custom // #6 3/4 Envelope
- << QPrinter::Executive
- << QPrinter::Custom // US Folio
- << QPrinter::Custom // Index Card
- << QPrinter::Custom // ISO B5
- << QPrinter::Legal
- << QPrinter::Custom // Statement
- ;
-
- QList<QPrinterInfo> printers = QPrinterInfo::availablePrinters();
- for (int i = 0; i < printers.size(); ++i) {
- for (int j = 0; j < hardPrinters.size(); ++j) {
- if (printers[i].printerName() == hardPrinters[j]) {
- QList<QPrinter::PaperSize> sizes = printers[i].supportedPaperSizes();
- qSort(sizes);
- qSort(hardSizes[j]);
- QCOMPARE(sizes, hardSizes[j]);
- }
- }
- }
-}
-
-void tst_QPrinterInfo::testConstructors()
-{
- QList<QPrinterInfo> prns(QPrinterInfo::availablePrinters());
-
- for (int c = 0; c < prns.size(); ++c) {
- QList<QPrinter::PaperSize> list1, list2;
- list1 = prns[c].supportedPaperSizes();
- QPrinter pr(prns[c]);
- list2 = QPrinterInfo(pr).supportedPaperSizes();
- QCOMPARE(list2, list1);
- }
-}
-
-void tst_QPrinterInfo::testAssignment()
-{
- QList<QPrinterInfo> prns(QPrinterInfo::availablePrinters());
-
- for (int c = 0; c < prns.size(); ++c) {
- QPrinterInfo pi = QPrinterInfo::defaultPrinter();
- pi = prns[c];
- QCOMPARE(pi.printerName(), prns[c].printerName());
- QCOMPARE(pi.supportedPaperSizes(), prns[c].supportedPaperSizes());
- }
-}
-
-#endif
-
-QTEST_MAIN(tst_QPrinterInfo)
-#include "tst_qprinterinfo.moc"