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qt5base-lts/tests/auto/gui/painting/qprinter/tst_qprinter.cpp
Jason McDonald a8fd0c3654 Don't depend on moc to disable test functions. 
The moc tool is not aware of all defines (particularly those that are
compiler builtins) and does not correctly evaluate others that depend
on compiler builtins, such as Q_OS_FOO.

This commit reverts parts of the following commits, but is not a
complete fix as there were many instances of this problem in the tests
prior to those commits:
    924d810dbd
    8aaff67510
    338d3f1197
    a55034062b
    253497b744
    7cfad460c5
    9d2ff58f36
    0cf6baa2d6

Change-Id: I947d797fe3ec76139ba1b55561cea569895662c5
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-11-18 01:51:57 +01:00

1003 lines
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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** 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 <qprinter.h>
#include <qpagesetupdialog.h>
#include <qpainter.h>
#include <qprintdialog.h>
#include <qprinterinfo.h>
#include <qvariant.h>
#include <qpainter.h>
#include <qprintengine.h>
#include <math.h>
#ifdef Q_WS_WIN
#include <windows.h>
#endif
Q_DECLARE_METATYPE(QRect)
QT_FORWARD_DECLARE_CLASS(QPrinter)
//TESTED_CLASS=
//TESTED_FILES=
class tst_QPrinter : public QObject
{
Q_OBJECT
#ifdef QT_NO_PRINTER
public slots:
void initTestCase();
#else
private slots:
void getSetCheck();
// Add your testfunctions and testdata create functions here
void testPageSize();
void testPageRectAndPaperRect();
void testPageRectAndPaperRect_data();
void testSetOptions();
void testMargins_data();
void testMargins();
void testNonExistentPrinter();
void testPageSetupDialog();
void testMulitpleSets_data();
void testMulitpleSets();
void testPageMargins_data();
void testPageMargins();
void changingOutputFormat();
void outputFormatFromSuffix();
void setGetPaperSize();
void valuePreservation();
void errorReporting();
void testCustomPageSizes();
#if !defined(QT_NO_COMPLETER) && !defined(QT_NO_FILEDIALOG)
void printDialogCompleter();
#endif
void testCopyCount();
void testCurrentPage();
void taskQTBUG4497_reusePrinterOnDifferentFiles();
void testPdfTitle();
#endif
};
#ifdef QT_NO_PRINTER
void tst_QPrinter::initTestCase()
{
QSKIP("This test requires printing support");
}
#else
// Testing get/set functions
void tst_QPrinter::getSetCheck()
{
QPrinter obj1;
// OutputFormat QPrinter::outputFormat()
// void QPrinter::setOutputFormat(OutputFormat)
obj1.setOutputFormat(QPrinter::OutputFormat(QPrinter::PdfFormat));
QCOMPARE(QPrinter::OutputFormat(QPrinter::PdfFormat), obj1.outputFormat());
// bool QPrinter::collateCopies()
// void QPrinter::setCollateCopies(bool)
obj1.setCollateCopies(false);
QCOMPARE(false, obj1.collateCopies());
obj1.setCollateCopies(true);
QCOMPARE(true, obj1.collateCopies());
obj1.setColorMode(QPrinter::GrayScale);
QCOMPARE(obj1.colorMode(), QPrinter::GrayScale);
obj1.setColorMode(QPrinter::Color);
QCOMPARE(obj1.colorMode(), QPrinter::Color);
obj1.setCreator(QString::fromLatin1("RandomQtUser"));
QCOMPARE(obj1.creator(), QString::fromLatin1("RandomQtUser"));
obj1.setDocName(QString::fromLatin1("RandomQtDocument"));
QCOMPARE(obj1.docName(), QString::fromLatin1("RandomQtDocument"));
obj1.setDoubleSidedPrinting(true);
QCOMPARE(obj1.doubleSidedPrinting(), true);
obj1.setDoubleSidedPrinting(false);
QCOMPARE(obj1.doubleSidedPrinting(), false);
obj1.setFromTo(1, 4);
QCOMPARE(obj1.fromPage(), 1);
QCOMPARE(obj1.toPage(), 4);
obj1.setFullPage(true);
QCOMPARE(obj1.fullPage(), true);
obj1.setFullPage(false);
QCOMPARE(obj1.fullPage(), false);
obj1.setOrientation(QPrinter::Landscape);
QCOMPARE(obj1.orientation(), QPrinter::Landscape);
obj1.setOrientation(QPrinter::Portrait);
QCOMPARE(obj1.orientation(), QPrinter::Portrait);
obj1.setOutputFileName(QString::fromLatin1("RandomQtName"));
QCOMPARE(obj1.outputFileName(), QString::fromLatin1("RandomQtName"));
obj1.setPageOrder(QPrinter::FirstPageFirst);
QCOMPARE(obj1.pageOrder(), QPrinter::FirstPageFirst);
obj1.setPageOrder(QPrinter::LastPageFirst);
QCOMPARE(obj1.pageOrder(), QPrinter::LastPageFirst);
obj1.setPaperSource(QPrinter::Cassette);
QCOMPARE(obj1.paperSource(), QPrinter::Cassette);
obj1.setPaperSource(QPrinter::Middle);
QCOMPARE(obj1.paperSource(), QPrinter::Middle);
#ifdef Q_OS_UNIX
obj1.setPrintProgram(QString::fromLatin1("/bin/true"));
QCOMPARE(obj1.printProgram(), QString::fromLatin1("/bin/true"));
obj1.setPrinterSelectionOption(QString::fromLatin1("--option"));
QCOMPARE(obj1.printerSelectionOption(), QString::fromLatin1("--option"));
#endif
obj1.setPrinterName(QString::fromLatin1("myPrinter"));
QCOMPARE(obj1.printerName(), QString::fromLatin1("myPrinter"));
// bool QPrinter::fontEmbeddingEnabled()
// void QPrinter::setFontEmbeddingEnabled(bool)
obj1.setFontEmbeddingEnabled(false);
QCOMPARE(false, obj1.fontEmbeddingEnabled());
obj1.setFontEmbeddingEnabled(true);
QCOMPARE(true, obj1.fontEmbeddingEnabled());
// PageSize QPrinter::pageSize()
// void QPrinter::setPageSize(PageSize)
obj1.setPageSize(QPrinter::PageSize(QPrinter::A4));
QCOMPARE(QPrinter::PageSize(QPrinter::A4), obj1.pageSize());
obj1.setPageSize(QPrinter::PageSize(QPrinter::Letter));
QEXPECT_FAIL("", "QTBUG-22562, QTBUG-22296", Abort);
QCOMPARE(QPrinter::PageSize(QPrinter::Letter), obj1.pageSize());
obj1.setPageSize(QPrinter::PageSize(QPrinter::Legal));
QCOMPARE(QPrinter::PageSize(QPrinter::Legal), obj1.pageSize());
// PrintRange QPrinter::printRange()
// void QPrinter::setPrintRange(PrintRange)
obj1.setPrintRange(QPrinter::PrintRange(QPrinter::AllPages));
QCOMPARE(QPrinter::PrintRange(QPrinter::AllPages), obj1.printRange());
obj1.setPrintRange(QPrinter::PrintRange(QPrinter::Selection));
QCOMPARE(QPrinter::PrintRange(QPrinter::Selection), obj1.printRange());
obj1.setPrintRange(QPrinter::PrintRange(QPrinter::PageRange));
QCOMPARE(QPrinter::PrintRange(QPrinter::PageRange), obj1.printRange());
}
#define MYCOMPARE(a, b) QCOMPARE(QVariant((int)a), QVariant((int)b))
void tst_QPrinter::testPageSetupDialog()
{
// Make sure this doesn't crash at least
{
QPrinter printer;
QPageSetupDialog dialog(&printer);
}
}
void tst_QPrinter::testPageSize()
{
#ifndef Q_OS_WIN
QSKIP("QPrinter::winPageSize() does not exist for non-Windows platforms");
#else
QPrinter prn;
prn.setPageSize(QPrinter::Letter);
MYCOMPARE(prn.pageSize(), QPrinter::Letter);
MYCOMPARE(prn.winPageSize(), DMPAPER_LETTER);
prn.setPageSize(QPrinter::A4);
MYCOMPARE(prn.pageSize(), QPrinter::A4);
MYCOMPARE(prn.winPageSize(), DMPAPER_A4);
prn.setWinPageSize(DMPAPER_LETTER);
MYCOMPARE(prn.winPageSize(), DMPAPER_LETTER);
MYCOMPARE(prn.pageSize(), QPrinter::Letter);
prn.setWinPageSize(DMPAPER_A4);
MYCOMPARE(prn.winPageSize(), DMPAPER_A4);
MYCOMPARE(prn.pageSize(), QPrinter::A4);
#endif
}
void tst_QPrinter::testPageRectAndPaperRect_data()
{
QTest::addColumn<int>("orientation");
QTest::addColumn<bool>("withPainter");
QTest::addColumn<int>("resolution");
QTest::addColumn<bool>("doPaperRect");
// paperrect
QTest::newRow("paperRect0") << int(QPrinter::Portrait) << true << 300 << true;
QTest::newRow("paperRect1") << int(QPrinter::Portrait) << false << 300 << true;
QTest::newRow("paperRect2") << int(QPrinter::Landscape) << true << 300 << true;
QTest::newRow("paperRect3") << int(QPrinter::Landscape) << false << 300 << true;
QTest::newRow("paperRect4") << int(QPrinter::Portrait) << true << 600 << true;
QTest::newRow("paperRect5") << int(QPrinter::Portrait) << false << 600 << true;
QTest::newRow("paperRect6") << int(QPrinter::Landscape) << true << 600 << true;
QTest::newRow("paperRect7") << int(QPrinter::Landscape) << false << 600 << true;
QTest::newRow("paperRect8") << int(QPrinter::Portrait) << true << 1200 << true;
QTest::newRow("paperRect9") << int(QPrinter::Portrait) << false << 1200 << true;
QTest::newRow("paperRect10") << int(QPrinter::Landscape) << true << 1200 << true;
QTest::newRow("paperRect11") << int(QPrinter::Landscape) << false << 1200 << true;
// page rect
QTest::newRow("pageRect0") << int(QPrinter::Portrait) << true << 300 << false;
QTest::newRow("pageRect1") << int(QPrinter::Portrait) << false << 300 << false;
QTest::newRow("pageRect2") << int(QPrinter::Landscape) << true << 300 << false;
QTest::newRow("pageRect3") << int(QPrinter::Landscape) << false << 300 << false;
QTest::newRow("pageRect4") << int(QPrinter::Portrait) << true << 600 << false;
QTest::newRow("pageRect5") << int(QPrinter::Portrait) << false << 600 << false;
QTest::newRow("pageRect6") << int(QPrinter::Landscape) << true << 600 << false;
QTest::newRow("pageRect7") << int(QPrinter::Landscape) << false << 600 << false;
QTest::newRow("pageRect8") << int(QPrinter::Portrait) << true << 1200 << false;
QTest::newRow("pageRect9") << int(QPrinter::Portrait) << false << 1200 << false;
QTest::newRow("pageRect10") << int(QPrinter::Landscape) << true << 1200 << false;
QTest::newRow("pageRect11") << int(QPrinter::Landscape) << false << 1200 << false;
}
void tst_QPrinter::testPageRectAndPaperRect()
{
QFETCH(bool, withPainter);
QFETCH(int, orientation);
QFETCH(int, resolution);
QFETCH(bool, doPaperRect);
QPainter *painter = 0;
QPrinter printer(QPrinter::HighResolution);
printer.setOrientation(QPrinter::Orientation(orientation));
printer.setOutputFileName("silly");
QRect pageRect = doPaperRect ? printer.paperRect() : printer.pageRect();
float inchesX = float(pageRect.width()) / float(printer.resolution());
float inchesY = float(pageRect.height()) / float(printer.resolution());
printer.setResolution(resolution);
if (withPainter)
painter = new QPainter(&printer);
QRect otherRect = doPaperRect ? printer.paperRect() : printer.pageRect();
float otherInchesX = float(otherRect.width()) / float(printer.resolution());
float otherInchesY = float(otherRect.height()) / float(printer.resolution());
if (painter != 0)
delete painter;
QVERIFY(qAbs(otherInchesX - inchesX) < 0.01);
QVERIFY(qAbs(otherInchesY - inchesY) < 0.01);
QVERIFY(printer.orientation() == QPrinter::Portrait || pageRect.width() > pageRect.height());
QVERIFY(printer.orientation() != QPrinter::Portrait || pageRect.width() < pageRect.height());
}
void tst_QPrinter::testSetOptions()
{
QPrinter prn;
QPrintDialog dlg(&prn);
// Verify default values
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintToFile), TRUE);
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintSelection), FALSE);
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintPageRange), TRUE);
dlg.setEnabledOptions(QAbstractPrintDialog::PrintPageRange);
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintToFile), FALSE);
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintSelection), FALSE);
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintPageRange), TRUE);
dlg.setEnabledOptions((QAbstractPrintDialog::PrintDialogOptions(QAbstractPrintDialog::PrintSelection
| QAbstractPrintDialog::PrintPageRange)));
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintToFile), FALSE);
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintSelection), TRUE);
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintPageRange), TRUE);
dlg.setEnabledOptions(QAbstractPrintDialog::PrintSelection);
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintToFile), FALSE);
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintSelection), TRUE);
MYCOMPARE(dlg.isOptionEnabled(QAbstractPrintDialog::PrintPageRange), FALSE);
}
void tst_QPrinter::testMargins_data()
{
QTest::addColumn<int>("orientation");
QTest::addColumn<bool>("fullpage");
QTest::addColumn<int>("pagesize");
QTest::addColumn<int>("width");
QTest::addColumn<int>("height");
QTest::addColumn<bool>("withPainter");
QTest::newRow("data0") << int(QPrinter::Portrait) << true << int(QPrinter::A4) << 210 << 297 << false;
QTest::newRow("data1") << int(QPrinter::Landscape) << true << int(QPrinter::A4) << 297 << 210 << false;
QTest::newRow("data2") << int(QPrinter::Landscape) << false << int(QPrinter::A4) << 297 << 210 << false;
QTest::newRow("data3") << int(QPrinter::Portrait) << false << int(QPrinter::A4) << 210 << 297 << false;
QTest::newRow("data4") << int(QPrinter::Portrait) << true << int(QPrinter::A4) << 210 << 297 << true;
QTest::newRow("data5") << int(QPrinter::Landscape) << true << int(QPrinter::A4) << 297 << 210 << true;
QTest::newRow("data6") << int(QPrinter::Landscape) << false << int(QPrinter::A4) << 297 << 210 << true;
QTest::newRow("data7") << int(QPrinter::Portrait) << false << int(QPrinter::A4) << 210 << 297 << true;
}
void tst_QPrinter::testMargins()
{
QFETCH(bool, withPainter);
QFETCH(int, orientation);
QFETCH(int, pagesize);
QFETCH(int, width);
QFETCH(int, height);
QFETCH(bool, fullpage);
Q_UNUSED(width);
Q_UNUSED(height);
QPrinter printer;
QPainter *painter = 0;
printer.setOutputFileName("silly");
printer.setOrientation((QPrinter::Orientation)orientation);
printer.setFullPage(fullpage);
printer.setPageSize((QPrinter::PageSize)pagesize);
if (withPainter)
painter = new QPainter(&printer);
if (painter)
delete painter;
}
void tst_QPrinter::testNonExistentPrinter()
{
#ifndef Q_OS_WIN
QSKIP("QPrinter::testNonExistentPrinter() is not relevant for this platform");
#else
QPrinter printer;
QPainter painter;
// Make sure it doesn't crash on setting or getting properties
printer.setPrinterName("some non existing printer");
printer.setPageSize(QPrinter::A4);
printer.setOrientation(QPrinter::Portrait);
printer.setFullPage(true);
printer.pageSize();
printer.orientation();
printer.fullPage();
printer.setCopyCount(1);
printer.printerName();
// nor metrics
QCOMPARE(printer.printEngine()->metric(QPaintDevice::PdmWidth), 0);
QCOMPARE(printer.printEngine()->metric(QPaintDevice::PdmHeight), 0);
QCOMPARE(printer.printEngine()->metric(QPaintDevice::PdmWidthMM), 0);
QCOMPARE(printer.printEngine()->metric(QPaintDevice::PdmHeightMM), 0);
QCOMPARE(printer.printEngine()->metric(QPaintDevice::PdmNumColors), 0);
QCOMPARE(printer.printEngine()->metric(QPaintDevice::PdmDepth), 0);
QCOMPARE(printer.printEngine()->metric(QPaintDevice::PdmDpiX), 0);
QCOMPARE(printer.printEngine()->metric(QPaintDevice::PdmDpiY), 0);
QCOMPARE(printer.printEngine()->metric(QPaintDevice::PdmPhysicalDpiX), 0);
QCOMPARE(printer.printEngine()->metric(QPaintDevice::PdmPhysicalDpiY), 0);
QVERIFY(!painter.begin(&printer));
#endif
}
void tst_QPrinter::testMulitpleSets_data()
{
QTest::addColumn<int>("resolution");
QTest::addColumn<int>("pageSize");
QTest::addColumn<int>("widthMMAfter");
QTest::addColumn<int>("heightMMAfter");
QTest::newRow("lowRes") << int(QPrinter::ScreenResolution) << int(QPrinter::A4) << 210 << 297;
QTest::newRow("lowResLetter") << int(QPrinter::ScreenResolution) << int(QPrinter::Letter) << 216 << 279;
QTest::newRow("lowResA5") << int(QPrinter::ScreenResolution) << int(QPrinter::A5) << 148 << 210;
QTest::newRow("midRes") << int(QPrinter::PrinterResolution) << int(QPrinter::A4) << 210 << 297;
QTest::newRow("midResLetter") << int(QPrinter::PrinterResolution) << int(QPrinter::Letter) << 216 << 279;
QTest::newRow("midResA5") << int(QPrinter::PrinterResolution) << int(QPrinter::A5) << 148 << 210;
QTest::newRow("highRes") << int(QPrinter::HighResolution) << int(QPrinter::A4) << 210 << 297;
QTest::newRow("highResLetter") << int(QPrinter::HighResolution) << int(QPrinter::Letter) << 216 << 279;
QTest::newRow("highResA5") << int(QPrinter::HighResolution) << int(QPrinter::A5) << 148 << 210;
}
static void computePageValue(const QPrinter &printer, int &retWidth, int &retHeight)
{
const double Inch2MM = 25.4;
double width = double(printer.paperRect().width()) / printer.logicalDpiX() * Inch2MM;
double height = double(printer.paperRect().height()) / printer.logicalDpiY() * Inch2MM;
retWidth = qRound(width);
retHeight = qRound(height);
}
void tst_QPrinter::testMulitpleSets()
{
// A very simple test, but Mac needs to have its format "validated" if the format is changed
// This takes care of that.
QFETCH(int, resolution);
QFETCH(int, pageSize);
QFETCH(int, widthMMAfter);
QFETCH(int, heightMMAfter);
QPrinter::PrinterMode mode = QPrinter::PrinterMode(resolution);
QPrinter::PageSize printerPageSize = QPrinter::PageSize(pageSize);
QPrinter printer(mode);
printer.setFullPage(true);
int paperWidth, paperHeight;
//const int Tolerance = 2;
computePageValue(printer, paperWidth, paperHeight);
printer.setPageSize(printerPageSize);
if (printer.pageSize() != printerPageSize) {
QSKIP("Current page size is not supported on this printer");
return;
}
QCOMPARE(printer.widthMM(), widthMMAfter);
QCOMPARE(printer.heightMM(), heightMMAfter);
computePageValue(printer, paperWidth, paperHeight);
QVERIFY(qAbs(paperWidth - widthMMAfter) <= 2);
QVERIFY(qAbs(paperHeight - heightMMAfter) <= 2);
// Set it again and see if it still works.
printer.setPageSize(printerPageSize);
QCOMPARE(printer.widthMM(), widthMMAfter);
QCOMPARE(printer.heightMM(), heightMMAfter);
printer.setOrientation(QPrinter::Landscape);
computePageValue(printer, paperWidth, paperHeight);
QVERIFY(qAbs(paperWidth - heightMMAfter) <= 2);
QVERIFY(qAbs(paperHeight - widthMMAfter) <= 2);
}
void tst_QPrinter::changingOutputFormat()
{
#if QT_VERSION < 0x050000
QPrinter p;
p.setOutputFormat(QPrinter::PostScriptFormat);
p.setPageSize(QPrinter::A8);
p.setOutputFormat(QPrinter::PdfFormat);
QCOMPARE(p.pageSize(), QPrinter::A8);
#endif
}
void tst_QPrinter::outputFormatFromSuffix()
{
if (QPrinterInfo::availablePrinters().size() == 0)
QSKIP("No printers available.");
QPrinter p;
QVERIFY(p.outputFormat() == QPrinter::NativeFormat);
p.setOutputFileName("test.pdf");
QVERIFY(p.outputFormat() == QPrinter::PdfFormat);
p.setOutputFileName(QString());
QVERIFY(p.outputFormat() == QPrinter::NativeFormat);
}
void tst_QPrinter::setGetPaperSize()
{
QPrinter p;
p.setOutputFormat(QPrinter::PdfFormat);
QSizeF size(500, 10);
p.setPaperSize(size, QPrinter::Millimeter);
QEXPECT_FAIL("", "QTBUG-22562, QTBUG-22296", Abort);
QCOMPARE(p.paperSize(QPrinter::Millimeter), size);
QSizeF ptSize = p.paperSize(QPrinter::Point);
//qDebug() << ptSize;
QVERIFY(qAbs(ptSize.width() - size.width() * (72/25.4)) < 1E-4);
QVERIFY(qAbs(ptSize.height() - size.height() * (72/25.4)) < 1E-4);
}
void tst_QPrinter::testPageMargins_data()
{
QTest::addColumn<qreal>("left");
QTest::addColumn<qreal>("top");
QTest::addColumn<qreal>("right");
QTest::addColumn<qreal>("bottom");
QTest::addColumn<int>("unit");
QTest::newRow("data0") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Millimeter);
QTest::newRow("data1") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Point);
QTest::newRow("data2") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Inch);
QTest::newRow("data3") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Pica);
QTest::newRow("data4") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Didot);
QTest::newRow("data5") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Cicero);
}
void tst_QPrinter::testPageMargins()
{
QPrinter obj1;
qreal toMillimeters[6];
toMillimeters[QPrinter::Millimeter] = 1;
toMillimeters[QPrinter::Point] = 0.352777778;
toMillimeters[QPrinter::Inch] = 25.4;
toMillimeters[QPrinter::Pica] = 4.23333333;
toMillimeters[QPrinter::Didot] = 0.376;
toMillimeters[QPrinter::Cicero] = 4.51166667;
QFETCH(qreal, left);
QFETCH(qreal, top);
QFETCH(qreal, right);
QFETCH(qreal, bottom);
QFETCH(int, unit);
qreal nLeft, nTop, nRight, nBottom;
obj1.setPageMargins(left, top, right, bottom, static_cast<QPrinter::Unit>(unit));
qreal tolerance = 0.05;
obj1.getPageMargins(&nLeft, &nTop, &nRight, &nBottom, QPrinter::Millimeter);
QVERIFY(fabs(left*toMillimeters[unit] - nLeft*toMillimeters[QPrinter::Millimeter]) < tolerance);
QVERIFY(fabs(top*toMillimeters[unit] - nTop*toMillimeters[QPrinter::Millimeter]) < tolerance);
QVERIFY(fabs(right*toMillimeters[unit] - nRight*toMillimeters[QPrinter::Millimeter]) < tolerance);
QVERIFY(fabs(bottom*toMillimeters[unit] - nBottom*toMillimeters[QPrinter::Millimeter]) < tolerance);
obj1.getPageMargins(&nLeft, &nTop, &nRight, &nBottom, QPrinter::Point);
QVERIFY(fabs(left*toMillimeters[unit] - nLeft*toMillimeters[QPrinter::Point]) < tolerance);
QVERIFY(fabs(top*toMillimeters[unit] - nTop*toMillimeters[QPrinter::Point]) < tolerance);
QVERIFY(fabs(right*toMillimeters[unit] - nRight*toMillimeters[QPrinter::Point]) < tolerance);
QVERIFY(fabs(bottom*toMillimeters[unit] - nBottom*toMillimeters[QPrinter::Point]) < tolerance);
obj1.getPageMargins(&nLeft, &nTop, &nRight, &nBottom, QPrinter::Inch);
QVERIFY(fabs(left*toMillimeters[unit] - nLeft*toMillimeters[QPrinter::Inch]) < tolerance);
QVERIFY(fabs(top*toMillimeters[unit] - nTop*toMillimeters[QPrinter::Inch]) < tolerance);
QVERIFY(fabs(right*toMillimeters[unit] - nRight*toMillimeters[QPrinter::Inch]) < tolerance);
QVERIFY(fabs(bottom*toMillimeters[unit] - nBottom*toMillimeters[QPrinter::Inch]) < tolerance);
obj1.getPageMargins(&nLeft, &nTop, &nRight, &nBottom, QPrinter::Pica);
QVERIFY(fabs(left*toMillimeters[unit] - nLeft*toMillimeters[QPrinter::Pica]) < tolerance);
QVERIFY(fabs(top*toMillimeters[unit] - nTop*toMillimeters[QPrinter::Pica]) < tolerance);
QVERIFY(fabs(right*toMillimeters[unit] - nRight*toMillimeters[QPrinter::Pica]) < tolerance);
QVERIFY(fabs(bottom*toMillimeters[unit] - nBottom*toMillimeters[QPrinter::Pica]) < tolerance);
obj1.getPageMargins(&nLeft, &nTop, &nRight, &nBottom, QPrinter::Didot);
QVERIFY(fabs(left*toMillimeters[unit] - nLeft*toMillimeters[QPrinter::Didot]) < tolerance);
QVERIFY(fabs(top*toMillimeters[unit] - nTop*toMillimeters[QPrinter::Didot]) < tolerance);
QVERIFY(fabs(right*toMillimeters[unit] - nRight*toMillimeters[QPrinter::Didot]) < tolerance);
QVERIFY(fabs(bottom*toMillimeters[unit] - nBottom*toMillimeters[QPrinter::Didot]) < tolerance);
obj1.getPageMargins(&nLeft, &nTop, &nRight, &nBottom, QPrinter::Cicero);
QVERIFY(fabs(left*toMillimeters[unit] - nLeft*toMillimeters[QPrinter::Cicero]) < tolerance);
QVERIFY(fabs(top*toMillimeters[unit] - nTop*toMillimeters[QPrinter::Cicero]) < tolerance);
QVERIFY(fabs(right*toMillimeters[unit] - nRight*toMillimeters[QPrinter::Cicero]) < tolerance);
QVERIFY(fabs(bottom*toMillimeters[unit] - nBottom*toMillimeters[QPrinter::Cicero]) < tolerance);
}
void tst_QPrinter::valuePreservation()
{
QPrinter::OutputFormat oldFormat = QPrinter::PdfFormat;
QPrinter::OutputFormat newFormat = QPrinter::NativeFormat; // TODO: Correct?
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
bool status = printer.collateCopies();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.collateCopies(), status);
printer.setCollateCopies(!status);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.collateCopies(), !status);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.collateCopies(), !status);
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QPrinter::ColorMode status = printer.colorMode();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.colorMode(), status);
printer.setColorMode(QPrinter::ColorMode(!status));
printer.setOutputFormat(newFormat);
QCOMPARE(printer.colorMode(), QPrinter::ColorMode(!status));
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.colorMode(), QPrinter::ColorMode(!status));
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QString status = printer.creator();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.creator(), status);
status = QString::fromLatin1("Mr. Test");
printer.setCreator(status);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.creator(), status);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.creator(), status);
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QString status = printer.docName();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.docName(), status);
status = QString::fromLatin1("Test document");
printer.setDocName(status);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.docName(), status);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.docName(), status);
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
bool status = printer.doubleSidedPrinting();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.doubleSidedPrinting(), status);
printer.setDoubleSidedPrinting(!status);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.doubleSidedPrinting(), !status);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.doubleSidedPrinting(), !status);
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
bool status = printer.fontEmbeddingEnabled();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.fontEmbeddingEnabled(), status);
printer.setFontEmbeddingEnabled(!status);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.fontEmbeddingEnabled(), !status);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.fontEmbeddingEnabled(), !status);
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
bool status = printer.fullPage();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.fullPage(), status);
printer.setFullPage(!status);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.fullPage(), !status);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.fullPage(), !status);
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QPrinter::Orientation status = printer.orientation();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.orientation(), status);
printer.setOrientation(QPrinter::Orientation(!status));
printer.setOutputFormat(newFormat);
QCOMPARE(printer.orientation(), QPrinter::Orientation(!status));
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.orientation(), QPrinter::Orientation(!status));
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QString status = printer.outputFileName();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.outputFileName(), status);
status = QString::fromLatin1("Test file");
printer.setOutputFileName(status);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.outputFileName(), status);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.outputFileName(), status);
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QPrinter::PageOrder status = printer.pageOrder();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.pageOrder(), status);
printer.setPageOrder(QPrinter::PageOrder(!status));
printer.setOutputFormat(newFormat);
QCOMPARE(printer.pageOrder(), QPrinter::PageOrder(!status));
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.pageOrder(), QPrinter::PageOrder(!status));
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QPrinter::PageSize status = printer.pageSize();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.pageSize(), status);
printer.setPageSize(QPrinter::B5);
printer.setOutputFormat(newFormat);
QEXPECT_FAIL("", "QTBUG-22562, QTBUG-22296", Abort);
QCOMPARE(printer.pageSize(), QPrinter::B5);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.pageSize(), QPrinter::B5);
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QPrinter::PaperSource status = printer.paperSource();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.paperSource(), status);
printer.setPaperSource(QPrinter::Manual);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.paperSource(), QPrinter::Manual);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.paperSource(), QPrinter::Manual);
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QString status = printer.printProgram();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.printProgram(), status);
status = QString::fromLatin1("/usr/local/bin/lpr");
printer.setPrintProgram(status);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.printProgram(), status);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.printProgram(), status);
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QPrinter::PrintRange status = printer.printRange();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.printRange(), status);
printer.setPrintRange(QPrinter::PrintRange(!status));
printer.setOutputFormat(newFormat);
QCOMPARE(printer.printRange(), QPrinter::PrintRange(!status));
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.printRange(), QPrinter::PrintRange(!status));
}
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QString status = printer.printerName();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.printerName(), status);
status = QString::fromLatin1("SuperDuperPrinter");
printer.setPrinterName(status);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.printerName(), status);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.printerName(), status);
}
#ifndef Q_OS_WIN
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
QString status = printer.printerSelectionOption();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.printerSelectionOption(), status);
status = QString::fromLatin1("Optional option");
printer.setPrinterSelectionOption(status);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.printerSelectionOption(), status);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.printerSelectionOption(), status);
}
#endif
{
QPrinter printer;
printer.setOutputFormat(oldFormat);
int status = printer.resolution();
printer.setOutputFormat(newFormat);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.resolution(), status);
printer.setResolution(status-150);
printer.setOutputFormat(newFormat);
QCOMPARE(printer.resolution(), status-150);
printer.setOutputFormat(oldFormat);
QCOMPARE(printer.resolution(), status-150);
}
}
void tst_QPrinter::errorReporting()
{
QPrinter p;
p.setOutputFormat(QPrinter::PdfFormat);
QCOMPARE(p.isValid(), true);
QPainter painter;
#ifndef Q_WS_WIN
// not sure how to choose a never-writable file on windows. But its QFile behavior anyway, so lets rely on it failing elsewhere
p.setOutputFileName("/foobar/nonwritable.pdf");
QCOMPARE(painter.begin(&p), false); // it should check the output file is writable
#endif
p.setOutputFileName("test.pdf");
QCOMPARE(painter.begin(&p), true); // it should check the output
QCOMPARE(p.isValid(), true);
painter.end();
}
void tst_QPrinter::testCustomPageSizes()
{
QPrinter p;
QSizeF customSize(8.5, 11.0);
p.setPaperSize(customSize, QPrinter::Inch);
QSizeF paperSize = p.paperSize(QPrinter::Inch);
QEXPECT_FAIL("", "QTBUG-22562, QTBUG-22296", Abort);
QCOMPARE(paperSize, customSize);
QPrinter p2(QPrinter::HighResolution);
p2.setPaperSize(customSize, QPrinter::Inch);
paperSize = p.paperSize(QPrinter::Inch);
QCOMPARE(paperSize, customSize);
}
#if !defined(QT_NO_COMPLETER) && !defined(QT_NO_FILEDIALOG)
void tst_QPrinter::printDialogCompleter()
{
QPrintDialog dialog;
dialog.printer()->setOutputFileName("file.pdf");
dialog.setEnabledOptions(QAbstractPrintDialog::PrintToFile);
dialog.show();
QTest::qWait(100);
QTest::keyClick(&dialog, Qt::Key_Tab);
QTest::keyClick(&dialog, 'P');
// The test passes if it doesn't crash.
}
#endif
void tst_QPrinter::testCopyCount()
{
QPrinter p;
p.setCopyCount(15);
QCOMPARE(p.copyCount(), 15);
}
static void printPage(QPainter *painter)
{
painter->setPen(QPen(Qt::black, 4));
painter->drawRect(50, 60, 70, 80);
}
void tst_QPrinter::taskQTBUG4497_reusePrinterOnDifferentFiles()
{
QPrinter printer;
{
printer.setOutputFileName("out1.ps");
QPainter painter(&printer);
printPage(&painter);
}
{
printer.setOutputFileName("out2.ps");
QPainter painter(&printer);
printPage(&painter);
}
QFile file1("out1.ps");
QVERIFY(file1.open(QIODevice::ReadOnly));
QFile file2("out2.ps");
QVERIFY(file2.open(QIODevice::ReadOnly));
QEXPECT_FAIL("", "QTBUG-22562, QTBUG-22296", Abort);
QCOMPARE(file1.readAll(), file2.readAll());
}
void tst_QPrinter::testCurrentPage()
{
QPrinter printer;
printer.setFromTo(1, 10);
// Test set print range
printer.setPrintRange(QPrinter::CurrentPage);
QCOMPARE(printer.printRange(), QPrinter::CurrentPage);
QCOMPARE(printer.fromPage(), 1);
QCOMPARE(printer.toPage(), 10);
QPrintDialog dialog(&printer);
// Test default Current Page option to off
QCOMPARE(dialog.isOptionEnabled(QPrintDialog::PrintCurrentPage), false);
// Test enable Current Page option
dialog.setOption(QPrintDialog::PrintCurrentPage);
QCOMPARE(dialog.isOptionEnabled(QPrintDialog::PrintCurrentPage), true);
}
void tst_QPrinter::testPdfTitle()
{
// Check the document name is represented correctly in produced pdf
{
QPainter painter;
QPrinter printer;
// This string is just the UTF-8 encoding of the string: \()f &oslash; hiragana o
const char title[]={0x5c, 0x28, 0x29, 0x66, 0xc3, 0xb8, 0xe3, 0x81, 0x8a, 0x00};
printer.setOutputFileName("file.pdf");
printer.setDocName(QString::fromUtf8(title));
painter.begin(&printer);
painter.end();
}
QFile file("file.pdf");
QVERIFY(file.open(QIODevice::ReadOnly));
// The we expect the title to appear in the PDF as:
// ASCII('\title (') UTF16(\\\(\)f &oslash; hiragana o) ASCII(')').
// which has the following binary representation
const char expected[] = {
0x2f, 0x54, 0x69, 0x74, 0x6c, 0x65, 0x20, 0x28, 0xfe,
0xff, 0x00, 0x5c, 0x5c, 0x00, 0x5c, 0x28, 0x00, 0x5c,
0x29, 0x00, 0x66, 0x00, 0xf8, 0x30, 0x4a, 0x29};
QVERIFY(file.readAll().contains(QByteArray(expected, 26)));
}
#endif
QTEST_MAIN(tst_QPrinter)
#include "tst_qprinter.moc"
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