diff options
Diffstat (limited to 'tests/auto/printsupport/kernel')
| -rw-r--r-- | tests/auto/printsupport/kernel/qprinterinfo/tst_qprinterinfo.cpp | 251 |
1 files changed, 88 insertions, 163 deletions
diff --git a/tests/auto/printsupport/kernel/qprinterinfo/tst_qprinterinfo.cpp b/tests/auto/printsupport/kernel/qprinterinfo/tst_qprinterinfo.cpp index ad51b910eb..826cc73fc3 100644 --- a/tests/auto/printsupport/kernel/qprinterinfo/tst_qprinterinfo.cpp +++ b/tests/auto/printsupport/kernel/qprinterinfo/tst_qprinterinfo.cpp @@ -43,8 +43,7 @@ #include <QtTest/QtTest> #include <QtGlobal> #include <QtAlgorithms> -#include <QtNetwork/QHostInfo> -#include <qprinterinfo.h> +#include <QtPrintSupport/qprinterinfo.h> #ifdef Q_OS_UNIX # include <unistd.h> @@ -58,10 +57,9 @@ class tst_QPrinterInfo : public QObject { Q_OBJECT -#ifdef QT_NO_PRINTER public slots: void initTestCase(); -#else +#ifndef QT_NO_PRINTER private slots: void testForDefaultPrinter(); void testForPrinters(); @@ -74,20 +72,28 @@ private: QString getDefaultPrinterFromSystem(); QStringList getPrintersFromSystem(); +#ifdef Q_OS_UNIX QString getOutputFromCommand(const QStringList& command); -#endif +#endif // Q_OS_UNIX +#endif // QT_NO_PRINTER }; -#ifdef QT_NO_PRINTER void tst_QPrinterInfo::initTestCase() { +#ifdef QT_NO_PRINTER QSKIP("This test requires printing support"); +#endif // QT_NO_PRINTER } -#else - +#ifndef QT_NO_PRINTER QString tst_QPrinterInfo::getDefaultPrinterFromSystem() { + QString printer; + +#ifdef Q_OS_WIN32 + // TODO "cscript c:\windows\system32\prnmngr.vbs -g" +#endif // Q_OS_WIN32 +#ifdef Q_OS_UNIX QStringList command; command << "lpstat" << "-d"; QString output = getOutputFromCommand(command); @@ -100,7 +106,9 @@ QString tst_QPrinterInfo::getDefaultPrinterFromSystem() QRegExp defaultReg("default.*: *([a-zA-Z0-9_-]+)"); defaultReg.indexIn(output); - QString printer = defaultReg.cap(1); + printer = defaultReg.cap(1); +#endif // Q_OS_UNIX + return printer; } @@ -108,6 +116,10 @@ QStringList tst_QPrinterInfo::getPrintersFromSystem() { QStringList ans; +#ifdef Q_OS_WIN32 + // TODO "cscript c:\windows\system32\prnmngr.vbs -l" +#endif // Q_OS_WIN32 +#ifdef Q_OS_UNIX QStringList command; command << "lpstat" << "-p"; QString output = getOutputFromCommand(command); @@ -120,16 +132,17 @@ QStringList tst_QPrinterInfo::getPrintersFromSystem() ans << printer; } } +#endif // Q_OS_UNIX return ans; } +#ifdef Q_OS_UNIX // 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]; @@ -184,193 +197,106 @@ QString tst_QPrinterInfo::getOutputFromCommand(const QStringList& command) wait(&status); return QString(array); } -#else - Q_UNUSED(command) - return QString(); -#endif } +#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"); +#ifdef Q_OS_WIN32 + QSKIP("Windows test support not yet implemented"); +#endif // Q_OS_WIN32 + QString testPrinter = getDefaultPrinterFromSystem(); + QString defaultPrinter = QPrinterInfo::defaultPrinter().printerName(); + QString availablePrinter; + int availablePrinterDefaults = 0; 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()); + availablePrinter = list.at(c).printerName(); + ++availablePrinterDefaults; } } - if (!found && defSysPrinter != "") QFAIL("No default printer reported by Qt, although there is one"); -#else - QSKIP("Test doesn't work on non-Unix"); -#endif + qDebug() << "Test believes Default Printer = " << testPrinter; + qDebug() << "QPrinterInfo::defaultPrinter() believes Default Printer = " << defaultPrinter; + qDebug() << "QPrinterInfo::availablePrinters() believes Default Printer = " << availablePrinter; + + QCOMPARE(testPrinter, defaultPrinter); + QCOMPARE(testPrinter, availablePrinter); + if (!availablePrinter.isEmpty()) + QCOMPARE(availablePrinterDefaults, 1); } 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 +#ifdef Q_OS_WIN32 + QSKIP("Windows test support not yet implemented"); +#endif // Q_OS_WIN32 + QStringList testPrinters = getPrintersFromSystem(); + QList<QPrinterInfo> printers = QPrinterInfo::availablePrinters(); + QStringList qtPrinters; + for (int i = 0; i < printers.size(); ++i) + qtPrinters.append(printers.at(i).printerName()); -// QCOMPARE(printers.size(), sysPrinters.size()); + qSort(testPrinters); + qSort(qtPrinters); - QHash<QString, bool> qtPrinters; + qDebug() << "Test believes Available Printers = " << testPrinters; + qDebug() << "QPrinterInfo::availablePrinters() believes Available Printers = " << qtPrinters; - for (int j = 0; j < printers.size(); ++j) { - qtPrinters.insert(printers.at(j).printerName(), !printers.at(j).isNull()); - } + QCOMPARE(qtPrinters.size(), testPrinters.size()); - 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 + for (int i = 0; i < testPrinters.size(); ++i) + QCOMPARE(qtPrinters.at(i), testPrinters.at(i)); } 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 - ; + // TODO Old PaperSize test dependent on physical printer installed, new generic test required + // In the meantime just exercise the code path and print-out for inspection. 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]); - } - } - } + for (int i = 0; i < printers.size(); ++i) + qDebug() << "Printer: " << printers.at(i).printerName() << " Paper Sizes: " << printers.at(i).supportedPaperSizes(); } 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); + QPrinterInfo null; + QCOMPARE(null.printerName(), QString()); + QVERIFY(null.isNull()); + + QList<QPrinterInfo> printers = QPrinterInfo::availablePrinters(); + + for (int i = 0; i < printers.size(); ++i) { + QPrinterInfo copy1(printers.at(i)); + QCOMPARE(copy1.printerName(), printers.at(i).printerName()); + QCOMPARE(copy1.isNull(), printers.at(i).isNull()); + QCOMPARE(copy1.isDefault(), printers.at(i).isDefault()); + QCOMPARE(copy1.supportedPaperSizes(), printers.at(i).supportedPaperSizes()); + + QPrinter printer(printers.at(i)); + QPrinterInfo copy2(printer); + QCOMPARE(copy2.printerName(), printers.at(i).printerName()); + QCOMPARE(copy2.isNull(), printers.at(i).isNull()); + QCOMPARE(copy2.isDefault(), printers.at(i).isDefault()); + QCOMPARE(copy2.supportedPaperSizes(), printers.at(i).supportedPaperSizes()); } } void tst_QPrinterInfo::testAssignment() { - QList<QPrinterInfo> prns(QPrinterInfo::availablePrinters()); + QList<QPrinterInfo> printers = 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()); + for (int i = 0; i < printers.size(); ++i) { + QPrinterInfo copy; + copy = printers.at(i); + QCOMPARE(copy.printerName(), printers.at(i).printerName()); + QCOMPARE(copy.isNull(), printers.at(i).isNull()); + QCOMPARE(copy.isDefault(), printers.at(i).isDefault()); + QCOMPARE(copy.supportedPaperSizes(), printers.at(i).supportedPaperSizes()); } } @@ -391,8 +317,7 @@ void tst_QPrinterInfo::namedPrinter() } } - -#endif +#endif // QT_NO_PRINTER QTEST_MAIN(tst_QPrinterInfo) #include "tst_qprinterinfo.moc" |