private/tests/kgamesvgdocumenttest.cpp

0001 /*
0002     SPDX-FileCopyrightText: 2012 Stefan Majewsky <majewsky@gmx.net>
0003
0004     SPDX-License-Identifier: LGPL-2.0-only
0005 */
0006
0007 #include "kgamesvgdocumenttest.h"
0008 #include "kgamesvgdocument_p.h"
0009
0010 // own
0011 #include <config-tests.h>
0012 // Qt
0013 #include <QRegularExpression>
0014 #include <QTest>
0015
0016 void tst_KGameSvgDocument::initTestCase()
0017 {
0018     m_svgDom.load(TESTS_PATH "kgamesvgdocumenttest.svg");
0019 }
0020
0021 void tst_KGameSvgDocument::cleanupTestCase()
0022 {
0023     // Do nothing.
0024 }
0025
0026 void tst_KGameSvgDocument::style()
0027 {
0028     m_svgDom.elementById(QStringLiteral("digitBackground"));
0029     QVERIFY(!m_svgDom.currentNode().isNull());
0030
0031     // test style() set & get
0032     QString originalStyle = m_svgDom.style();
0033     m_svgDom.setStyle(QStringLiteral("test"));
0034     QVERIFY(m_svgDom.style() == "test");
0035
0036     m_svgDom.setStyle(originalStyle);
0037     QVERIFY(m_svgDom.style() == originalStyle);
0038
0039     // test styleProperties() set & get
0040     QHash<QString, QString> originalStyleProperties = m_svgDom.styleProperties();
0041     m_svgDom.setStyle(QStringLiteral("test"));
0042     QVERIFY(m_svgDom.style() == "test");
0043
0044     m_svgDom.setStyleProperties(originalStyleProperties, KGameSvgDocument::UseInkscapeOrder);
0045     QVERIFY(m_svgDom.style() == originalStyle);
0046
0047     // test styleProperty() set & get
0048     QString orgiginalStyleProperty = m_svgDom.styleProperty(QStringLiteral("fill"));
0049
0050     m_svgDom.setStyleProperty(QStringLiteral("fill"), QStringLiteral("ffffff"));
0051     QVERIFY(m_svgDom.styleProperty("fill") == "ffffff");
0052
0053     m_svgDom.setStyle(originalStyle);
0054     QVERIFY(m_svgDom.styleProperty("fill") == orgiginalStyleProperty);
0055 }
0056
0057 void tst_KGameSvgDocument::scale()
0058 {
0059     m_svgDom.elementById(QStringLiteral("0x11"));
0060     QVERIFY(!m_svgDom.currentNode().isNull());
0061
0062     QTransform originalTransformMatrix = m_svgDom.transformMatrix();
0063
0064     m_svgDom.scale(2, 2, KGameSvgDocument::ApplyToCurrentMatrix);
0065
0066     QTransform finalMatrix = m_svgDom.transformMatrix();
0067
0068     double computedX = originalTransformMatrix.m11() * 2;
0069     double errorX = computedX - finalMatrix.m11();
0070     QVERIFY(errorX < 0.0000001); // if our margin of error is small, we are probably ok
0071
0072     double computedY = originalTransformMatrix.m22() * 2;
0073     double errorY = computedY - finalMatrix.m22();
0074     QVERIFY(errorY < 0.0000001); // if our margin of error is small, we are probably ok
0075
0076     // This should output a warning message
0077     m_svgDom.scale(1, 0, KGameSvgDocument::ApplyToCurrentMatrix);
0078 }
0079
0080 void tst_KGameSvgDocument::transformRegex()
0081 {
0082     QRegularExpression rx;
0083
0084     rx.setPattern(QRegularExpression::anchoredPattern(WSP));
0085     QVERIFY(rx.isValid());
0086     QVERIFY(rx.match(QLatin1String(" ")).hasMatch());
0087     QVERIFY(!rx.match("").hasMatch());
0088
0089     rx.setPattern(QRegularExpression::anchoredPattern(WSP_ASTERISK));
0090     QVERIFY(rx.isValid());
0091     QVERIFY(rx.match(QLatin1String(" ")).hasMatch());
0092     QVERIFY(rx.match("").hasMatch());
0093     QVERIFY(rx.match("   ").hasMatch());
0094     QVERIFY(rx.match("       ").hasMatch());
0095
0096     rx.setPattern(QRegularExpression::anchoredPattern(QString(COMMA)));
0097     QVERIFY(rx.isValid());
0098     QVERIFY(rx.match(",").hasMatch());
0099     QVERIFY(!rx.match("").hasMatch());
0100     QVERIFY(!rx.match(" , ").hasMatch());
0101
0102     rx.setPattern(QRegularExpression::anchoredPattern(COMMA_WSP));
0103     QVERIFY(rx.isValid());
0104     QVERIFY(rx.match(" ,").hasMatch());
0105     QVERIFY(rx.match(" , ").hasMatch());
0106     QVERIFY(rx.match(QLatin1String(" ")).hasMatch());
0107     QVERIFY(rx.match(", ").hasMatch());
0108     QVERIFY(rx.match(",").hasMatch());
0109     QVERIFY(rx.match(" , ").hasMatch());
0110     QVERIFY(rx.match(" , ").hasMatch());
0111
0112     rx.setPattern(QRegularExpression::anchoredPattern(NUMBER));
0113     QVERIFY(rx.isValid());
0114     QVERIFY(rx.match("6").hasMatch());
0115     QVERIFY(rx.match("64").hasMatch());
0116     QVERIFY(rx.match("5.2").hasMatch());
0117     QVERIFY(rx.match("0.003").hasMatch());
0118     QVERIFY(rx.match("5.1234e9").hasMatch());
0119     QVERIFY(rx.match("5.1234e-9").hasMatch());
0120     QVERIFY(rx.match("5.1234e-09").hasMatch());
0121     QVERIFY(rx.match("-6").hasMatch());
0122     QVERIFY(rx.match("+5.2").hasMatch());
0123     QVERIFY(rx.match("-0.003").hasMatch());
0124     QVERIFY(rx.match("-5.1234e9").hasMatch());
0125     QVERIFY(rx.match("5.186907e-2").hasMatch());
0126     QVERIFY(rx.match("-5.1234e-09").hasMatch());
0127     QVERIFY(rx.match("444.71799").hasMatch());
0128     QVERIFY(rx.match("16.30829").hasMatch());
0129     QVERIFY(rx.match("0").hasMatch());
0130     QVERIFY(rx.match("00002").hasMatch());
0131     QVERIFY(rx.match(".00002").hasMatch());
0132
0133     rx.setPattern(QRegularExpression::anchoredPattern(OPEN_PARENS));
0134     QVERIFY(rx.isValid());
0135     QVERIFY(rx.match("(").hasMatch());
0136     QVERIFY(!rx.match("").hasMatch());
0137     QVERIFY(!rx.match("( ").hasMatch());
0138
0139     rx.setPattern(QRegularExpression::anchoredPattern(CLOSE_PARENS));
0140     QVERIFY(rx.isValid());
0141     QVERIFY(rx.match(")").hasMatch());
0142     QVERIFY(!rx.match("").hasMatch());
0143     QVERIFY(!rx.match(") ").hasMatch());
0144
0145     rx.setPattern(QRegularExpression::anchoredPattern(MATRIX));
0146     QVERIFY(rx.isValid());
0147     QVERIFY(rx.match("matrix(1,0,0,1,0,0)").hasMatch());
0148     QVERIFY(rx.match("matrix(5.186907e-2,0,0,5.186907e-2,444.71799,16.30829)").hasMatch());
0149     QVERIFY(rx.match("matrix ( 5.186907e-2, 0,0, 5.186907e-2,444.71799,16.30829)").hasMatch());
0150     QVERIFY(rx.match("matrix ( +5.186907e-2, 0 ,0, -5.186907e-2,444.71799,     16.30829)").hasMatch());
0151     QVERIFY(!rx.match("matrix ( -5.186907e-2, 0 , -5.186907e-2,444.71799,      16.30829)").hasMatch());
0152     QVERIFY(!rx.match("matrix ( +5.186907e-2, 0 ,0,, -5.186907e-2,444.71799,       16.30829)").hasMatch());
0153     QVERIFY(rx.match("matrix ( +.5186907e-2, 0 ,0, -5.186907e-2,444.71799,     16.30829)").hasMatch());
0154
0155     rx.setPattern(QRegularExpression::anchoredPattern(TRANSLATE));
0156     QVERIFY(rx.isValid());
0157     QVERIFY(rx.match("translate(10)").hasMatch());
0158     QVERIFY(rx.match("translate(-10.2345)").hasMatch());
0159     QVERIFY(rx.match("translate(10, 23)").hasMatch());
0160     QVERIFY(rx.match("translate(10 , -.765)").hasMatch());
0161     QVERIFY(!rx.match("translate(10 , -.765.0)").hasMatch());
0162     QVERIFY(!rx.match("translate(10 , ,-.7650)").hasMatch());
0163
0164     rx.setPattern(QRegularExpression::anchoredPattern(SCALE));
0165     QVERIFY(rx.isValid());
0166     QVERIFY(rx.match("scale(10)").hasMatch());
0167     QVERIFY(rx.match("scale(-10.2345)").hasMatch());
0168     QVERIFY(rx.match("scale(10, 23)").hasMatch());
0169     QVERIFY(rx.match("scale(10 , -.765)").hasMatch());
0170     QVERIFY(!rx.match("scale(10 , -.765.0)").hasMatch());
0171     QVERIFY(!rx.match("scale(10 , ,-.7650)").hasMatch());
0172
0173     rx.setPattern(QRegularExpression::anchoredPattern(ROTATE));
0174     QVERIFY(rx.isValid());
0175     QVERIFY(rx.match("rotate(45)").hasMatch());
0176     QVERIFY(rx.match("rotate(-26.765)").hasMatch());
0177     QVERIFY(rx.match("rotate(-26.765, 10, 20)").hasMatch());
0178     QVERIFY(rx.match("rotate(-26.765, 60, .20)").hasMatch());
0179     QVERIFY(rx.match("rotate(-26.765, -10, 2.0)").hasMatch());
0180     QVERIFY(!rx.match("rotate(-26.765, -10)").hasMatch());
0181
0182     rx.setPattern(QRegularExpression::anchoredPattern(SKEW_X));
0183     QVERIFY(rx.isValid());
0184     QVERIFY(rx.match("skewX(10)").hasMatch());
0185     QVERIFY(rx.match("skewX(-210)").hasMatch());
0186     QVERIFY(rx.match("skewX(+10.123456)").hasMatch());
0187     QVERIFY(rx.match("skewX(0.00000345)").hasMatch());
0188
0189     rx.setPattern(QRegularExpression::anchoredPattern(SKEW_Y));
0190     QVERIFY(rx.isValid());
0191     QVERIFY(rx.match("skewY(10)").hasMatch());
0192     QVERIFY(rx.match("skewY(-210)").hasMatch());
0193     QVERIFY(rx.match("skewY(+10.12346e4)").hasMatch());
0194     QVERIFY(rx.match("skewY(-0.00000345)").hasMatch());
0195
0196     rx.setPattern(QRegularExpression::anchoredPattern(TRANSFORM));
0197     QVERIFY(rx.isValid());
0198     QVERIFY(rx.match("matrix(5.186907e-2,0,0,5.186907e-2,444.71799,16.30829)").hasMatch());
0199     QVERIFY(rx.match("translate(10, 23)").hasMatch());
0200     QVERIFY(rx.match("scale(10 , -.765)").hasMatch());
0201     QVERIFY(rx.match("rotate(-26.765, 60, .20)").hasMatch());
0202     QVERIFY(rx.match("skewX(+10.123456)").hasMatch());
0203     QVERIFY(rx.match("skewY(-0.00000345)").hasMatch());
0204     QVERIFY(rx.match("skewY(-0.00000345)").hasMatch());
0205
0206     rx.setPattern(QRegularExpression::anchoredPattern(TRANSFORMS));
0207     QVERIFY(rx.isValid());
0208     QVERIFY(rx.match("matrix(5.186907e-2,0,0,5.186907e-2,444.71799,16.30829)").hasMatch());
0209     QVERIFY(rx.match("rotate(-26.765, 60, .20)").hasMatch());
0210     QVERIFY(rx.match("translate(-10,-20) scale(2) rotate(45) translate(5,10)").hasMatch());
0211     QVERIFY(rx.match("translate(-10,-20), scale(2),rotate(45) translate(5,10), matrix(1,2,3,4,5,6)").hasMatch());
0212 }
0213
0214 void tst_KGameSvgDocument::transform()
0215 {
0216     // Test transform set & get
0217     QString originalTransform = m_svgDom.transform();
0218     m_svgDom.setTransform(QStringLiteral("test"));
0219     QVERIFY(m_svgDom.transform() == "test");
0220
0221     m_svgDom.setTransform(originalTransform);
0222     QVERIFY(m_svgDom.transform() == originalTransform);
0223
0224     // test transformMartix() set & get
0225     QTransform originalMatrix = m_svgDom.transformMatrix();
0226     QTransform null = QTransform();
0227     m_svgDom.setTransformMatrix(null, KGameSvgDocument::ReplaceCurrentMatrix);
0228     QVERIFY(m_svgDom.transformMatrix() == null);
0229
0230     m_svgDom.setTransformMatrix(originalMatrix, KGameSvgDocument::ReplaceCurrentMatrix);
0231     QVERIFY(m_svgDom.transformMatrix() == originalMatrix);
0232 }
0233
0234 QTEST_MAIN(tst_KGameSvgDocument)
0235
0236 #include "moc_kgamesvgdocumenttest.cpp"