/**************************************************************************** ** ** Copyright (C) 2010 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. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, 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. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include #if defined(Q_OS_WINCE) #include #endif //TESTED_CLASS=QCss //TESTED_FILES=gui/text/qcssparser.cpp gui/text/qcssparser_p.h #include "private/qcssparser_p.h" class tst_QCssParser : public QObject { Q_OBJECT public slots: void initTestCase(); void cleanupTestCase(); private slots: void scanner_data(); void scanner(); void term_data(); void term(); void expr_data(); void expr(); void import(); void media(); void page(); void ruleset(); void selector_data(); void selector(); void prio(); void escapes(); void malformedDeclarations_data(); void malformedDeclarations(); void invalidAtKeywords(); void marginValue(); void marginValue_data(); void colorValue_data(); void colorValue(); void styleSelector_data(); void styleSelector(); void specificity_data(); void specificity(); void specificitySort_data(); void specificitySort(); void rulesForNode_data(); void rulesForNode(); void shorthandBackgroundProperty_data(); void shorthandBackgroundProperty(); void pseudoElement_data(); void pseudoElement(); void gradient_data(); void gradient(); void extractFontFamily_data(); void extractFontFamily(); void extractBorder_data(); void extractBorder(); void noTextDecoration(); void quotedAndUnquotedIdentifiers(); private: #if defined(Q_OS_WINCE) int m_timesFontId; #endif }; void tst_QCssParser::initTestCase() { #if defined(Q_OS_WINCE) QFontDatabase fontDB; m_timesFontId = -1; if (!fontDB.families().contains("Times New Roman")) { m_timesFontId = QFontDatabase::addApplicationFont("times.ttf"); QVERIFY(m_timesFontId != -1); } #endif } void tst_QCssParser::cleanupTestCase() { #if defined(Q_OS_WINCE) if (m_timesFontId != -1) QFontDatabase::removeApplicationFont(m_timesFontId); #endif } void tst_QCssParser::scanner_data() { QTest::addColumn("input"); QTest::addColumn("output"); #if !defined(Q_OS_IRIX) && !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN) QDir d(SRCDIR); #else QDir d(QDir::current()); #endif d.cd("testdata"); d.cd("scanner"); foreach (QFileInfo test, d.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot)) { QString dir = test.absoluteFilePath() + QDir::separator(); QTest::newRow(qPrintable(test.baseName())) << dir + "input" << dir + "output" ; } } static char *tokenName(QCss::TokenType t) { switch (t) { case QCss::NONE: return "NONE"; case QCss::S: return "S"; case QCss::CDO: return "CDO"; case QCss::CDC: return "CDC"; case QCss::INCLUDES: return "INCLUDES"; case QCss::DASHMATCH: return "DASHMATCH"; case QCss::LBRACE: return "LBRACE"; case QCss::PLUS: return "PLUS"; case QCss::GREATER: return "GREATER"; case QCss::COMMA: return "COMMA"; case QCss::STRING: return "STRING"; case QCss::INVALID: return "INVALID"; case QCss::IDENT: return "IDENT"; case QCss::HASH: return "HASH"; case QCss::ATKEYWORD_SYM: return "ATKEYWORD_SYM"; case QCss::EXCLAMATION_SYM: return "EXCLAMATION_SYM"; case QCss::LENGTH: return "LENGTH"; case QCss::PERCENTAGE: return "PERCENTAGE"; case QCss::NUMBER: return "NUMBER"; case QCss::FUNCTION: return "FUNCTION"; case QCss::COLON: return "COLON"; case QCss::SEMICOLON: return "SEMICOLON"; case QCss::RBRACE: return "RBRACE"; case QCss::SLASH: return "SLASH"; case QCss::MINUS: return "MINUS"; case QCss::DOT: return "DOT"; case QCss::STAR: return "STAR"; case QCss::LBRACKET: return "LBRACKET"; case QCss::RBRACKET: return "RBRACKET"; case QCss::EQUAL: return "EQUAL"; case QCss::LPAREN: return "LPAREN"; case QCss::RPAREN: return "RPAREN"; case QCss::OR: return "OR"; } return ""; } static void debug(const QVector &symbols, int index = -1) { qDebug() << "all symbols:"; for (int i = 0; i < symbols.count(); ++i) qDebug() << "(" << i << "); Token:" << tokenName(symbols.at(i).token) << "; Lexem:" << symbols.at(i).lexem(); if (index != -1) qDebug() << "failure at index" << index; } //static void debug(const QCss::Parser &p) { debug(p.symbols); } void tst_QCssParser::scanner() { QFETCH(QString, input); QFETCH(QString, output); QFile inputFile(input); QVERIFY(inputFile.open(QIODevice::ReadOnly|QIODevice::Text)); QVector symbols; QCss::Scanner::scan(QCss::Scanner::preprocess(QString::fromUtf8(inputFile.readAll())), &symbols); QVERIFY(symbols.count() > 1); QVERIFY(symbols.last().token == QCss::S); QVERIFY(symbols.last().lexem() == QLatin1String("\n")); symbols.remove(symbols.count() - 1, 1); QFile outputFile(output); QVERIFY(outputFile.open(QIODevice::ReadOnly|QIODevice::Text)); QStringList lines; while (!outputFile.atEnd()) { QString line = QString::fromUtf8(outputFile.readLine()); if (line.endsWith(QLatin1Char('\n'))) line.chop(1); lines.append(line); } if (lines.count() != symbols.count()) { debug(symbols); QCOMPARE(lines.count(), symbols.count()); } for (int i = 0; i < lines.count(); ++i) { QStringList l = lines.at(i).split(QChar::fromLatin1('|')); QCOMPARE(l.count(), 2); const QString expectedToken = l.at(0); const QString expectedLexem = l.at(1); QString actualToken = QString::fromLatin1(tokenName(symbols.at(i).token)); if (actualToken != expectedToken) { debug(symbols, i); QCOMPARE(actualToken, expectedToken); } if (symbols.at(i).lexem() != expectedLexem) { debug(symbols, i); QCOMPARE(symbols.at(i).lexem(), expectedLexem); } } } Q_DECLARE_METATYPE(QCss::Value) void tst_QCssParser::term_data() { QTest::addColumn("parseSuccess"); QTest::addColumn("css"); QTest::addColumn("expectedValue"); QCss::Value val; val.type = QCss::Value::Percentage; val.variant = QVariant(double(200)); QTest::newRow("percentage") << true << "200%" << val; val.type = QCss::Value::Length; val.variant = QString("10px"); QTest::newRow("px") << true << "10px" << val; val.type = QCss::Value::Length; val.variant = QString("10cm"); QTest::newRow("cm") << true << "10cm" << val; val.type = QCss::Value::Length; val.variant = QString("10mm"); QTest::newRow("mm") << true << "10mm" << val; val.type = QCss::Value::Length; val.variant = QString("10pt"); QTest::newRow("pt") << true << "10pt" << val; val.type = QCss::Value::Length; val.variant = QString("10pc"); QTest::newRow("pc") << true << "10pc" << val; val.type = QCss::Value::Length; val.variant = QString("42in"); QTest::newRow("inch") << true << "42in" << val; val.type = QCss::Value::Length; val.variant = QString("10deg"); QTest::newRow("deg") << true << "10deg" << val; val.type = QCss::Value::Length; val.variant = QString("10rad"); QTest::newRow("rad") << true << "10rad" << val; val.type = QCss::Value::Length; val.variant = QString("10grad"); QTest::newRow("grad") << true << "10grad" << val; val.type = QCss::Value::Length; val.variant = QString("10ms"); QTest::newRow("time") << true << "10ms" << val; val.type = QCss::Value::Length; val.variant = QString("10s"); QTest::newRow("times") << true << "10s" << val; val.type = QCss::Value::Length; val.variant = QString("10hz"); QTest::newRow("hz") << true << "10hz" << val; val.type = QCss::Value::Length; val.variant = QString("10khz"); QTest::newRow("khz") << true << "10khz" << val; val.type = QCss::Value::Length; val.variant = QString("10myunit"); QTest::newRow("dimension") << true << "10myunit" << val; val.type = QCss::Value::Percentage; val.type = QCss::Value::Percentage; val.variant = QVariant(double(-200)); QTest::newRow("minuspercentage") << true << "-200%" << val; val.type = QCss::Value::Length; val.variant = QString("10em"); QTest::newRow("ems") << true << "10em" << val; val.type = QCss::Value::String; val.variant = QVariant(QString("foo")); QTest::newRow("string") << true << "\"foo\"" << val; val.type = QCss::Value::Function; val.variant = QVariant(QStringList() << "myFunc" << "23, (nested text)"); QTest::newRow("function") << true << "myFunc(23, (nested text))" << val; QTest::newRow("function_failure") << false << "myFunction((blah)" << val; QTest::newRow("function_failure2") << false << "+myFunc(23, (nested text))" << val; val.type = QCss::Value::Color; val.variant = QVariant(QColor("#12ff34")); QTest::newRow("hexcolor") << true << "#12ff34" << val; val.type = QCss::Value::Color; val.variant = QVariant(QColor("#ffbb00")); QTest::newRow("hexcolor2") << true << "#fb0" << val; QTest::ignoreMessage(QtWarningMsg, "QCssParser::parseHexColor: Unknown color name '#cafebabe'"); QTest::newRow("hexcolor_failure") << false << "#cafebabe" << val; val.type = QCss::Value::Uri; val.variant = QString("www.kde.org"); QTest::newRow("uri1") << true << "url(\"www.kde.org\")" << val; QTest::newRow("uri2") << true << "url(www.kde.org)" << val; val.type = QCss::Value::KnownIdentifier; val.variant = int(QCss::Value_Italic); QTest::newRow("italic") << true << "italic" << val; val.type = QCss::Value::KnownIdentifier; val.variant = int(QCss::Value_Italic); QTest::newRow("ItaLIc") << true << "ItaLIc" << val; } void tst_QCssParser::term() { QFETCH(bool, parseSuccess); QFETCH(QString, css); QFETCH(QCss::Value, expectedValue); QCss::Parser parser(css); QCss::Value val; QVERIFY(parser.testTerm()); QCOMPARE(parser.parseTerm(&val), parseSuccess); if (parseSuccess) { QCOMPARE(int(val.type), int(expectedValue.type)); if (val.variant != expectedValue.variant) { qDebug() << "val.variant:" << val.variant << "expectedValue.variant:" << expectedValue.variant; QCOMPARE(val.variant, expectedValue.variant); } } } Q_DECLARE_METATYPE(QVector) void tst_QCssParser::expr_data() { QTest::addColumn("parseSuccess"); QTest::addColumn("css"); QTest::addColumn >("expectedValues"); QVector values; QCss::Value val; QCss::Value comma; comma.type = QCss::Value::TermOperatorComma; val.type = QCss::Value::Identifier; val.variant = QLatin1String("foo"); values << val; values << comma; val.variant = QLatin1String("bar"); values << val; values << comma; val.variant = QLatin1String("baz"); values << val; QTest::newRow("list") << true << "foo, bar, baz" << values; values.clear(); } void tst_QCssParser::expr() { QFETCH(bool, parseSuccess); QFETCH(QString, css); QFETCH(QVector, expectedValues); QCss::Parser parser(css); QVector values; QVERIFY(parser.testExpr()); QCOMPARE(parser.parseExpr(&values), parseSuccess); if (parseSuccess) { QCOMPARE(values.count(), expectedValues.count()); for (int i = 0; i < values.count(); ++i) { QCOMPARE(int(values.at(i).type), int(expectedValues.at(i).type)); QCOMPARE(values.at(i).variant, expectedValues.at(i).variant); } } } void tst_QCssParser::import() { QCss::Parser parser("@import \"plainstring\";"); QVERIFY(parser.testImport()); QCss::ImportRule rule; QVERIFY(parser.parseImport(&rule)); QCOMPARE(rule.href, QString("plainstring")); parser = QCss::Parser("@import url(\"www.kde.org\") print/*comment*/,screen;"); QVERIFY(parser.testImport()); QVERIFY(parser.parseImport(&rule)); QCOMPARE(rule.href, QString("www.kde.org")); QCOMPARE(rule.media.count(), 2); QCOMPARE(rule.media.at(0), QString("print")); QCOMPARE(rule.media.at(1), QString("screen")); } void tst_QCssParser::media() { QCss::Parser parser("@media print/*comment*/,screen /*comment to ignore*/{ }"); QVERIFY(parser.testMedia()); QCss::MediaRule rule; QVERIFY(parser.parseMedia(&rule)); QCOMPARE(rule.media.count(), 2); QCOMPARE(rule.media.at(0), QString("print")); QCOMPARE(rule.media.at(1), QString("screen")); QVERIFY(rule.styleRules.isEmpty()); } void tst_QCssParser::page() { QCss::Parser parser("@page :first/*comment to ignore*/{ }"); QVERIFY(parser.testPage()); QCss::PageRule rule; QVERIFY(parser.parsePage(&rule)); QCOMPARE(rule.selector, QString("first")); QVERIFY(rule.declarations.isEmpty()); } void tst_QCssParser::ruleset() { { QCss::Parser parser("p/*foo*/{ }"); QVERIFY(parser.testRuleset()); QCss::StyleRule rule; QVERIFY(parser.parseRuleset(&rule)); QCOMPARE(rule.selectors.count(), 1); QCOMPARE(rule.selectors.at(0).basicSelectors.count(), 1); QCOMPARE(rule.selectors.at(0).basicSelectors.at(0).elementName, QString("p")); QVERIFY(rule.declarations.isEmpty()); } { QCss::Parser parser("p/*comment*/,div{ }"); QVERIFY(parser.testRuleset()); QCss::StyleRule rule; QVERIFY(parser.parseRuleset(&rule)); QCOMPARE(rule.selectors.count(), 2); QCOMPARE(rule.selectors.at(0).basicSelectors.count(), 1); QCOMPARE(rule.selectors.at(0).basicSelectors.at(0).elementName, QString("p")); QCOMPARE(rule.selectors.at(1).basicSelectors.count(), 1); QCOMPARE(rule.selectors.at(1).basicSelectors.at(0).elementName, QString("div")); QVERIFY(rule.declarations.isEmpty()); } { QCss::Parser parser(":before, :after { }"); QVERIFY(parser.testRuleset()); QCss::StyleRule rule; QVERIFY(parser.parseRuleset(&rule)); QCOMPARE(rule.selectors.count(), 2); QCOMPARE(rule.selectors.at(0).basicSelectors.count(), 1); QCOMPARE(rule.selectors.at(0).basicSelectors.at(0).pseudos.count(), 1); QCOMPARE(rule.selectors.at(0).basicSelectors.at(0).pseudos.at(0).name, QString("before")); QCOMPARE(rule.selectors.at(1).basicSelectors.count(), 1); QCOMPARE(rule.selectors.at(1).basicSelectors.at(0).pseudos.count(), 1); QCOMPARE(rule.selectors.at(1).basicSelectors.at(0).pseudos.at(0).name, QString("after")); QVERIFY(rule.declarations.isEmpty()); } } Q_DECLARE_METATYPE(QCss::Selector) void tst_QCssParser::selector_data() { QTest::addColumn("css"); QTest::addColumn("expectedSelector"); { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "p"; basic.relationToNext = QCss::BasicSelector::MatchNextSelectorIfPreceeds; sel.basicSelectors << basic; basic = QCss::BasicSelector(); basic.elementName = "div"; sel.basicSelectors << basic; QTest::newRow("comment") << QString("p/* */+ div") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = QString(); sel.basicSelectors << basic; QTest::newRow("any") << QString("*") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; sel.basicSelectors << basic; QTest::newRow("element") << QString("e") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; basic.relationToNext = QCss::BasicSelector::MatchNextSelectorIfAncestor; sel.basicSelectors << basic; basic.elementName = "f"; basic.relationToNext = QCss::BasicSelector::NoRelation; sel.basicSelectors << basic; QTest::newRow("descendant") << QString("e f") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; basic.relationToNext = QCss::BasicSelector::MatchNextSelectorIfParent; sel.basicSelectors << basic; basic.elementName = "f"; basic.relationToNext = QCss::BasicSelector::NoRelation; sel.basicSelectors << basic; QTest::newRow("parent") << QString("e > f") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; QCss::Pseudo pseudo; pseudo.name = "first-child"; basic.pseudos.append(pseudo); sel.basicSelectors << basic; QTest::newRow("first-child") << QString("e:first-child") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; QCss::Pseudo pseudo; pseudo.name = "c"; pseudo.function = "lang"; basic.pseudos.append(pseudo); sel.basicSelectors << basic; QTest::newRow("lang") << QString("e:lang(c)") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; basic.relationToNext = QCss::BasicSelector::MatchNextSelectorIfPreceeds; sel.basicSelectors << basic; basic.elementName = "f"; basic.relationToNext = QCss::BasicSelector::NoRelation; sel.basicSelectors << basic; QTest::newRow("precede") << QString("e + f") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; QCss::AttributeSelector attrSel; attrSel.name = "foo"; basic.attributeSelectors << attrSel; sel.basicSelectors << basic; QTest::newRow("attr") << QString("e[foo]") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; QCss::AttributeSelector attrSel; attrSel.name = "foo"; attrSel.value = "warning"; attrSel.valueMatchCriterium = QCss::AttributeSelector::MatchEqual; basic.attributeSelectors << attrSel; sel.basicSelectors << basic; QTest::newRow("attr-equal") << QString("e[foo=\"warning\"]") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; QCss::AttributeSelector attrSel; attrSel.name = "foo"; attrSel.value = "warning"; attrSel.valueMatchCriterium = QCss::AttributeSelector::MatchContains; basic.attributeSelectors << attrSel; sel.basicSelectors << basic; QTest::newRow("attr-contains") << QString("e[foo~=\"warning\"]") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; QCss::AttributeSelector attrSel; attrSel.name = "lang"; attrSel.value = "en"; attrSel.valueMatchCriterium = QCss::AttributeSelector::MatchBeginsWith; basic.attributeSelectors << attrSel; sel.basicSelectors << basic; QTest::newRow("attr-contains") << QString("e[lang|=\"en\"]") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "div"; QCss::AttributeSelector attrSel; attrSel.name = "class"; attrSel.valueMatchCriterium = QCss::AttributeSelector::MatchContains; attrSel.value = "warning"; basic.attributeSelectors.append(attrSel); attrSel.value = "foo"; basic.attributeSelectors.append(attrSel); sel.basicSelectors << basic; QTest::newRow("class") << QString("div.warning.foo") << sel; } { QCss::Selector sel; QCss::BasicSelector basic; basic.elementName = "e"; basic.ids << "myid"; sel.basicSelectors << basic; QTest::newRow("id") << QString("e#myid") << sel; } } void tst_QCssParser::selector() { QFETCH(QString, css); QFETCH(QCss::Selector, expectedSelector); QCss::Parser parser(css); QVERIFY(parser.testSelector()); QCss::Selector selector; QVERIFY(parser.parseSelector(&selector)); QCOMPARE(selector.basicSelectors.count(), expectedSelector.basicSelectors.count()); for (int i = 0; i < selector.basicSelectors.count(); ++i) { const QCss::BasicSelector sel = selector.basicSelectors.at(i); const QCss::BasicSelector expectedSel = expectedSelector.basicSelectors.at(i); QCOMPARE(sel.elementName, expectedSel.elementName); QCOMPARE(int(sel.relationToNext), int(expectedSel.relationToNext)); QCOMPARE(sel.pseudos.count(), expectedSel.pseudos.count()); for (int i = 0; i < sel.pseudos.count(); ++i) { QCOMPARE(sel.pseudos.at(i).name, expectedSel.pseudos.at(i).name); QCOMPARE(sel.pseudos.at(i).function, expectedSel.pseudos.at(i).function); } QCOMPARE(sel.attributeSelectors.count(), expectedSel.attributeSelectors.count()); for (int i = 0; i < sel.attributeSelectors.count(); ++i) { QCOMPARE(sel.attributeSelectors.at(i).name, expectedSel.attributeSelectors.at(i).name); QCOMPARE(sel.attributeSelectors.at(i).value, expectedSel.attributeSelectors.at(i).value); QCOMPARE(int(sel.attributeSelectors.at(i).valueMatchCriterium), int(expectedSel.attributeSelectors.at(i).valueMatchCriterium)); } } } void tst_QCssParser::prio() { { QCss::Parser parser("!important"); QVERIFY(parser.testPrio()); } { QCss::Parser parser("!impOrTAnt"); QVERIFY(parser.testPrio()); } { QCss::Parser parser("!\"important\""); QVERIFY(!parser.testPrio()); QCOMPARE(parser.index, 0); } { QCss::Parser parser("!importbleh"); QVERIFY(!parser.testPrio()); QCOMPARE(parser.index, 0); } } void tst_QCssParser::escapes() { QCss::Parser parser("\\hello"); parser.test(QCss::IDENT); QCOMPARE(parser.lexem(), QString("hello")); } void tst_QCssParser::malformedDeclarations_data() { QTest::addColumn("css"); QTest::newRow("1") << QString("p { color:green }"); QTest::newRow("2") << QString("p { color:green; color } /* malformed declaration missing ':', value */"); QTest::newRow("3") << QString("p { color:red; color; color:green } /* same with expected recovery */"); QTest::newRow("4") << QString("p { color:green; color: } /* malformed declaration missing value */"); QTest::newRow("5") << QString("p { color:red; color:; color:green } /* same with expected recovery */"); QTest::newRow("6") << QString("p { color:green; color{;color:maroon} } /* unexpected tokens { } */"); QTest::newRow("7") << QString("p { color:red; color{;color:maroon}; color:green } /* same with recovery */"); } void tst_QCssParser::malformedDeclarations() { QFETCH(QString, css); QCss::Parser parser(css); QVERIFY(parser.testRuleset()); QCss::StyleRule rule; QVERIFY(parser.parseRuleset(&rule)); QCOMPARE(rule.selectors.count(), 1); QCOMPARE(rule.selectors.at(0).basicSelectors.count(), 1); QCOMPARE(rule.selectors.at(0).basicSelectors.at(0).elementName, QString("p")); QVERIFY(rule.declarations.count() >= 1); QCOMPARE(int(rule.declarations.last().d->propertyId), int(QCss::Color)); QCOMPARE(rule.declarations.last().d->values.count(), 1); QCOMPARE(int(rule.declarations.last().d->values.at(0).type), int(QCss::Value::Identifier)); QCOMPARE(rule.declarations.last().d->values.at(0).variant.toString(), QString("green")); } void tst_QCssParser::invalidAtKeywords() { QCss::Parser parser("" "@three-dee {" " @background-lighting {" " azimuth: 30deg;" " elevation: 190deg;" " }" " h1 { color: red }" "}" "h1 { color: blue }"); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); QCOMPARE(sheet.styleRules.count() + sheet.nameIndex.count(), 1); QCss::StyleRule rule = (!sheet.styleRules.isEmpty()) ? sheet.styleRules.at(0) : *sheet.nameIndex.begin(); QCOMPARE(rule.selectors.count(), 1); QCOMPARE(rule.selectors.at(0).basicSelectors.count(), 1); QCOMPARE(rule.selectors.at(0).basicSelectors.at(0).elementName, QString("h1")); QCOMPARE(rule.declarations.count(), 1); QCOMPARE(int(rule.declarations.at(0).d->propertyId), int(QCss::Color)); QCOMPARE(rule.declarations.at(0).d->values.count(), 1); QCOMPARE(int(rule.declarations.at(0).d->values.at(0).type), int(QCss::Value::Identifier)); QCOMPARE(rule.declarations.at(0).d->values.at(0).variant.toString(), QString("blue")); } Q_DECLARE_METATYPE(QColor) void tst_QCssParser::colorValue_data() { QTest::addColumn("css"); QTest::addColumn("expectedColor"); QTest::newRow("identifier") << "color: black" << QColor("black"); QTest::newRow("string") << "color: \"green\"" << QColor("green"); QTest::newRow("hexcolor") << "color: #12af0e" << QColor(0x12, 0xaf, 0x0e); QTest::newRow("functional1") << "color: rgb(21, 45, 73)" << QColor(21, 45, 73); QTest::newRow("functional2") << "color: rgb(100%, 0%, 100%)" << QColor(0xff, 0, 0xff); QTest::newRow("rgba") << "color: rgba(10, 20, 30, 40)" << QColor(10, 20, 30, 40); QTest::newRow("rgb") << "color: rgb(10, 20, 30, 40)" << QColor(10, 20, 30, 40); QTest::newRow("hsl") << "color: hsv(10, 20, 30)" << QColor::fromHsv(10, 20, 30, 255); QTest::newRow("hsla") << "color: hsva(10, 20, 30, 40)" << QColor::fromHsv(10, 20, 30, 40); QTest::newRow("invalid1") << "color: rgb(why, does, it, always, rain, on, me)" << QColor(); QTest::newRow("invalid2") << "color: rgba(i, meant, norway)" << QColor(); QTest::newRow("role") << "color: palette(base)" << qApp->palette().color(QPalette::Base); QTest::newRow("role2") << "color: palette( window-text ) " << qApp->palette().color(QPalette::WindowText); QTest::newRow("transparent") << "color: transparent" << QColor(Qt::transparent); } void tst_QCssParser::colorValue() { QFETCH(QString, css); QFETCH(QColor, expectedColor); QCss::Parser parser(css); QCss::Declaration decl; QVERIFY(parser.parseNextDeclaration(&decl)); const QColor col = decl.colorValue(); QVERIFY(expectedColor.isValid() == col.isValid()); QCOMPARE(col, expectedColor); } class DomStyleSelector : public QCss::StyleSelector { public: inline DomStyleSelector(const QDomDocument &doc, const QCss::StyleSheet &sheet) : doc(doc) { styleSheets.append(sheet); } virtual QStringList nodeNames(NodePtr node) const { return QStringList(reinterpret_cast(node.ptr)->tagName()); } virtual QString attribute(NodePtr node, const QString &name) const { return reinterpret_cast(node.ptr)->attribute(name); } virtual bool hasAttribute(NodePtr node, const QString &name) const { return reinterpret_cast(node.ptr)->hasAttribute(name); } virtual bool hasAttributes(NodePtr node) const { return reinterpret_cast(node.ptr)->hasAttributes(); } virtual bool isNullNode(NodePtr node) const { return reinterpret_cast(node.ptr)->isNull(); } virtual NodePtr parentNode(NodePtr node) const { NodePtr parent; parent.ptr = new QDomElement(reinterpret_cast(node.ptr)->parentNode().toElement()); return parent; } virtual NodePtr duplicateNode(NodePtr node) const { NodePtr n; n.ptr = new QDomElement(*reinterpret_cast(node.ptr)); return n; } virtual NodePtr previousSiblingNode(NodePtr node) const { NodePtr sibling; sibling.ptr = new QDomElement(reinterpret_cast(node.ptr)->previousSiblingElement()); return sibling; } virtual void freeNode(NodePtr node) const { delete reinterpret_cast(node.ptr); } private: QDomDocument doc; }; Q_DECLARE_METATYPE(QDomDocument) void tst_QCssParser::marginValue_data() { QTest::addColumn("css"); QTest::addColumn("expectedMargin"); QFont f; int ex = QFontMetrics(f).xHeight(); int em = QFontMetrics(f).height(); QTest::newRow("one value") << "margin: 1px" << "1 1 1 1"; QTest::newRow("two values") << "margin: 1px 2px" << "1 2 1 2"; QTest::newRow("three value") << "margin: 1px 2px 3px" << "1 2 3 2"; QTest::newRow("four values") << "margin: 1px 2px 3px 4px" << "1 2 3 4"; QTest::newRow("default px") << "margin: 1 2 3 4" << "1 2 3 4"; QTest::newRow("no unit") << "margin: 1 2 3 4" << "1 2 3 4"; QTest::newRow("em") << "margin: 1ex 2ex 3ex 4ex" << QString("%1 %2 %3 %4").arg(ex).arg(2*ex).arg(3*ex).arg(4*ex); QTest::newRow("ex") << "margin: 1 2em 3px 4ex" << QString("%1 %2 %3 %4").arg(1).arg(2*em).arg(3).arg(4*ex); f.setPointSize(20); f.setBold(true); ex = QFontMetrics(f).xHeight(); em = QFontMetrics(f).height(); QTest::newRow("em2") << "font: bold 20pt; margin: 1ex 2ex 3ex 4ex" << QString("%1 %2 %3 %4").arg(ex).arg(2*ex).arg(3*ex).arg(4*ex); QTest::newRow("ex2") << "margin: 1 2em 3px 4ex; font-size: 20pt; font-weight: bold;" << QString("%1 %2 %3 %4").arg(1).arg(2*em).arg(3).arg(4*ex); QTest::newRow("crap") << "margin: crap" << "0 0 0 0"; } void tst_QCssParser::marginValue() { QFETCH(QString, css); QFETCH(QString, expectedMargin); QDomDocument doc; QVERIFY(doc.setContent(QLatin1String(" "))); css.prepend("dummy {"); css.append("}"); QCss::Parser parser(css); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); DomStyleSelector testSelector(doc, sheet); QDomElement e = doc.documentElement().firstChildElement(); QCss::StyleSelector::NodePtr n; n.ptr = &e; QVector rules = testSelector.styleRulesForNode(n); QVector decls = rules.at(0).declarations; QCss::ValueExtractor v(decls); { int m[4]; int p[4]; int spacing; v.extractBox(m, p, &spacing); QString str = QString("%1 %2 %3 %4").arg(m[0]).arg(m[1]).arg(m[2]).arg(m[3]); QCOMPARE(str, expectedMargin); } } void tst_QCssParser::styleSelector_data() { QTest::addColumn("match"); QTest::addColumn("selector"); QTest::addColumn("xml"); QTest::addColumn("elementToCheck"); QTest::newRow("plain") << true << QString("p") << QString("

") << QString(); QTest::newRow("noplain") << false << QString("bar") << QString("

") << QString(); QTest::newRow("class") << true << QString(".foo") << QString("

") << QString(); QTest::newRow("noclass") << false << QString(".bar") << QString("

") << QString(); QTest::newRow("attrset") << true << QString("[justset]") << QString("

") << QString(); QTest::newRow("notattrset") << false << QString("[justset]") << QString("

") << QString(); QTest::newRow("attrmatch") << true << QString("[foo=bar]") << QString("

") << QString(); QTest::newRow("noattrmatch") << false << QString("[foo=bar]") << QString("

") << QString(); QTest::newRow("contains") << true << QString("[foo~=bar]") << QString("

") << QString(); QTest::newRow("notcontains") << false << QString("[foo~=bar]") << QString("

") << QString(); QTest::newRow("beingswith") << true << QString("[foo|=bar]") << QString("

") << QString(); QTest::newRow("notbeingswith") << false << QString("[foo|=bar]") << QString("

") << QString(); QTest::newRow("attr2") << true << QString("[bar=foo]") << QString("

") << QString(); QTest::newRow("universal1") << true << QString("*") << QString("

") << QString(); QTest::newRow("universal3") << false << QString("*[foo=bar]") << QString("

") << QString(); QTest::newRow("universal4") << true << QString("*[foo=bar]") << QString("

") << QString(); QTest::newRow("universal5") << false << QString("[foo=bar]") << QString("

") << QString(); QTest::newRow("universal6") << true << QString("[foo=bar]") << QString("

") << QString(); QTest::newRow("universal7") << true << QString(".charfmt1") << QString("

") << QString(); QTest::newRow("id") << true << QString("#blub") << QString("

") << QString(); QTest::newRow("noid") << false << QString("#blub") << QString("

") << QString(); QTest::newRow("childselector") << true << QString("parent > child") << QString("") << QString("parent/child"); QTest::newRow("nochildselector2") << false << QString("parent > child") << QString("") << QString("child/parent"); QTest::newRow("nochildselector3") << false << QString("parent > child") << QString("") << QString("parent/intermediate/child"); QTest::newRow("childselector2") << true << QString("parent[foo=bar] > child") << QString("") << QString("parent/child"); QTest::newRow("nochildselector4") << false << QString("parent[foo=bar] > child") << QString("") << QString("parent/child"); QTest::newRow("nochildselector5") << false << QString("parent[foo=bar] > child") << QString("") << QString("parent/parent/child"); QTest::newRow("childselectors") << true << QString("grandparent > parent > child") << QString("") << QString("grandparent/parent/child"); QTest::newRow("descendant") << true << QString("grandparent child") << QString("") << QString("grandparent/parent/child"); QTest::newRow("nodescendant") << false << QString("grandparent child") << QString("") << QString("other/parent/child"); QTest::newRow("descendant2") << true << QString("grandgrandparent grandparent child") << QString("") << QString("grandgrandparent/inbetween/grandparent/parent/child"); QTest::newRow("combined") << true << QString("grandparent parent > child") << QString("") << QString("grandparent/inbetween/parent/child"); QTest::newRow("combined2") << true << QString("grandparent > parent child") << QString("") << QString("grandparent/parent/inbetween/child"); QTest::newRow("combined3") << true << QString("grandparent > parent child") << QString("") << QString("grandparent/parent/inbetween/child"); QTest::newRow("nocombined") << false << QString("grandparent parent > child") << QString("") << QString("inbetween/parent/child"); QTest::newRow("nocombined2") << false << QString("grandparent parent > child") << QString("") << QString("parent/child"); QTest::newRow("previoussibling") << true << QString("p1 + p2") << QString("") << QString("p2"); QTest::newRow("noprevioussibling") << false << QString("p2 + p1") << QString("") << QString("p2"); QTest::newRow("ancestry_firstmismatch") << false << QString("parent child[foo=bar]") << QString("") << QString("parent/child"); QTest::newRow("unknown-pseudo") << false << QString("p:enabled:foobar") << QString("

") << QString(); } void tst_QCssParser::styleSelector() { QFETCH(bool, match); QFETCH(QString, selector); QFETCH(QString, xml); QFETCH(QString, elementToCheck); QString css = QString("%1 { background-color: green }").arg(selector); QCss::Parser parser(css); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); QDomDocument doc; xml.prepend(""); xml.append(""); QVERIFY(doc.setContent(xml)); DomStyleSelector testSelector(doc, sheet); QDomElement e = doc.documentElement(); if (elementToCheck.isEmpty()) { e = e.firstChildElement(); } else { QStringList path = elementToCheck.split(QLatin1Char('/')); do { e = e.namedItem(path.takeFirst()).toElement(); } while (!path.isEmpty()); } QVERIFY(!e.isNull()); QCss::StyleSelector::NodePtr n; n.ptr = &e; QVector decls = testSelector.declarationsForNode(n); if (match) { QCOMPARE(decls.count(), 1); QCOMPARE(int(decls.at(0).d->propertyId), int(QCss::BackgroundColor)); QCOMPARE(decls.at(0).d->values.count(), 1); QCOMPARE(int(decls.at(0).d->values.at(0).type), int(QCss::Value::Identifier)); QCOMPARE(decls.at(0).d->values.at(0).variant.toString(), QString("green")); } else { QVERIFY(decls.isEmpty()); } } void tst_QCssParser::specificity_data() { QTest::addColumn("selector"); QTest::addColumn("specificity"); QTest::newRow("universal") << QString("*") << 0; QTest::newRow("elements+pseudos1") << QString("foo") << 1; QTest::newRow("elements+pseudos2") << QString("foo *[blah]") << 1 + (1 * 0x10); // should strictly speaking be '2', but we don't support pseudo-elements yet, // only pseudo-classes QTest::newRow("elements+pseudos3") << QString("li:first-line") << 1 + (1 * 0x10); QTest::newRow("elements+pseudos4") << QString("ul li") << 2; QTest::newRow("elements+pseudos5") << QString("ul ol+li") << 3; QTest::newRow("elements+pseudos6") << QString("h1 + *[rel=up]") << 1 + (1 * 0x10); QTest::newRow("elements+pseudos7") << QString("ul ol li.red") << 3 + (1 * 0x10); QTest::newRow("elements+pseudos8") << QString("li.red.level") << 1 + (2 * 0x10); QTest::newRow("id") << QString("#x34y") << 1 * 0x100; } void tst_QCssParser::specificity() { QFETCH(QString, selector); QString css = QString("%1 { }").arg(selector); QCss::Parser parser(css); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); QCOMPARE(sheet.styleRules.count() + sheet.nameIndex.count() + sheet.idIndex.count() , 1); QCss::StyleRule rule = (!sheet.styleRules.isEmpty()) ? sheet.styleRules.at(0) : (!sheet.nameIndex.isEmpty()) ? *sheet.nameIndex.begin() : *sheet.idIndex.begin(); QCOMPARE(rule.selectors.count(), 1); QTEST(rule.selectors.at(0).specificity(), "specificity"); } void tst_QCssParser::specificitySort_data() { QTest::addColumn("firstSelector"); QTest::addColumn("secondSelector"); QTest::addColumn("xml"); QTest::newRow("universal1") << QString("*") << QString("p") << QString("

"); QTest::newRow("attr") << QString("p") << QString("p[foo=bar]") << QString("

"); QTest::newRow("id") << QString("p") << QString("#hey") << QString("

"); QTest::newRow("id2") << QString("[id=hey]") << QString("#hey") << QString("

"); QTest::newRow("class") << QString("p") << QString(".hey") << QString("

"); } void tst_QCssParser::specificitySort() { QFETCH(QString, firstSelector); QFETCH(QString, secondSelector); QFETCH(QString, xml); firstSelector.append(" { color: green; }"); secondSelector.append(" { color: red; }"); QDomDocument doc; xml.prepend(""); xml.append(""); QVERIFY(doc.setContent(xml)); for (int i = 0; i < 2; ++i) { QString css; if (i == 0) css = firstSelector + secondSelector; else css = secondSelector + firstSelector; QCss::Parser parser(css); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); DomStyleSelector testSelector(doc, sheet); QDomElement e = doc.documentElement().firstChildElement(); QCss::StyleSelector::NodePtr n; n.ptr = &e; QVector decls = testSelector.declarationsForNode(n); QCOMPARE(decls.count(), 2); QCOMPARE(int(decls.at(0).d->propertyId), int(QCss::Color)); QCOMPARE(decls.at(0).d->values.count(), 1); QCOMPARE(int(decls.at(0).d->values.at(0).type), int(QCss::Value::Identifier)); QCOMPARE(decls.at(0).d->values.at(0).variant.toString(), QString("green")); QCOMPARE(int(decls.at(1).d->propertyId), int(QCss::Color)); QCOMPARE(decls.at(1).d->values.count(), 1); QCOMPARE(int(decls.at(1).d->values.at(0).type), int(QCss::Value::Identifier)); QCOMPARE(decls.at(1).d->values.at(0).variant.toString(), QString("red")); } } void tst_QCssParser::rulesForNode_data() { QTest::addColumn("xml"); QTest::addColumn("css"); QTest::addColumn("pseudoClass"); QTest::addColumn("declCount"); QTest::addColumn("value0"); QTest::addColumn("value1"); QTest::newRow("universal1") << QString("

") << QString("* { color: red }") << (quint64)QCss::PseudoClass_Unspecified << 1 << "red" << ""; QTest::newRow("basic") << QString("

") << QString("p:enabled { color: red; bg:blue; }") << (quint64)QCss::PseudoClass_Enabled << 2 << "red" << "blue"; QTest::newRow("single") << QString("

") << QString("p:enabled { color: red; } *:hover { color: white }") << (quint64)QCss::PseudoClass_Hover << 1 << "white" << ""; QTest::newRow("multisel") << QString("

") << QString("p:enabled { color: red; } p:hover { color: gray } *:hover { color: white } ") << (quint64)QCss::PseudoClass_Hover << 2 << "white" << "gray"; QTest::newRow("multisel2") << QString("

") << QString("p:enabled { color: red; } p:hover:focus { color: gray } *:hover { color: white } ") << quint64(QCss::PseudoClass_Hover|QCss::PseudoClass_Focus) << 2 << "white" << "gray"; QTest::newRow("multisel3-diffspec") << QString("

") << QString("p:enabled { color: red; } p:hover:focus { color: gray } *:hover { color: white } ") << quint64(QCss::PseudoClass_Hover) << 1 << "white" << ""; QTest::newRow("!-1") << QString("

") << QString("p:checked:!hover { color: red; } p:checked:hover { color: gray } p:checked { color: white }") << quint64(QCss::PseudoClass_Hover|QCss::PseudoClass_Checked) << 2 << "white" << "gray"; QTest::newRow("!-2") << QString("

") << QString("p:checked:!hover:!pressed { color: red; } p:!checked:hover { color: gray } p:!focus { color: blue }") << quint64(QCss::PseudoClass_Focus) << 0 << "" << ""; QTest::newRow("!-3") << QString("

") << QString("p:checked:!hover:!pressed { color: red; } p:!checked:hover { color: gray } p:!focus { color: blue; }") << quint64(QCss::PseudoClass_Pressed) << 1 << "blue" << ""; } void tst_QCssParser::rulesForNode() { QFETCH(QString, xml); QFETCH(QString, css); QFETCH(quint64, pseudoClass); QFETCH(int, declCount); QFETCH(QString, value0); QFETCH(QString, value1); QDomDocument doc; xml.prepend(""); xml.append(""); QVERIFY(doc.setContent(xml)); QCss::Parser parser(css); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); DomStyleSelector testSelector(doc, sheet); QDomElement e = doc.documentElement().firstChildElement(); QCss::StyleSelector::NodePtr n; n.ptr = &e; QVector rules = testSelector.styleRulesForNode(n); QVector decls; for (int i = 0; i < rules.count(); i++) { const QCss::Selector &selector = rules.at(i).selectors.at(0); quint64 negated = 0; quint64 cssClass = selector.pseudoClass(&negated); if ((cssClass == QCss::PseudoClass_Unspecified) || ((((cssClass & pseudoClass) == cssClass)) && ((negated & pseudoClass) == 0))) decls += rules.at(i).declarations; } QVERIFY(decls.count() == declCount); if (declCount > 0) QCOMPARE(decls.at(0).d->values.at(0).variant.toString(), value0); if (declCount > 1) QCOMPARE(decls.at(1).d->values.at(0).variant.toString(), value1); } void tst_QCssParser::shorthandBackgroundProperty_data() { QTest::addColumn("css"); QTest::addColumn("expectedBrush"); QTest::addColumn("expectedImage"); QTest::addColumn("expectedRepeatValue"); QTest::addColumn("expectedAlignment"); QTest::newRow("simple color") << "background: red" << QBrush(QColor("red")) << QString() << int(QCss::Repeat_XY) << int(Qt::AlignLeft | Qt::AlignTop); QTest::newRow("plain color") << "background-color: red" << QBrush(QColor("red")) << QString() << int(QCss::Repeat_XY) << int(Qt::AlignLeft | Qt::AlignTop); QTest::newRow("palette color") << "background-color: palette(mid)" << qApp->palette().mid() << QString() << int(QCss::Repeat_XY) << int(Qt::AlignLeft | Qt::AlignTop); QTest::newRow("multiple") << "background: url(chess.png) blue repeat-y" << QBrush(QColor("blue")) << QString("chess.png") << int(QCss::Repeat_Y) << int(Qt::AlignLeft | Qt::AlignTop); QTest::newRow("plain alignment") << "background-position: center" << QBrush() << QString() << int(QCss::Repeat_XY) << int(Qt::AlignCenter); QTest::newRow("plain alignment2") << "background-position: left top" << QBrush() << QString() << int(QCss::Repeat_XY) << int(Qt::AlignLeft | Qt::AlignTop); QTest::newRow("plain alignment3") << "background-position: left" << QBrush() << QString() << int(QCss::Repeat_XY) << int(Qt::AlignLeft | Qt::AlignVCenter); QTest::newRow("multi") << "background: left url(blah.png) repeat-x" << QBrush() << QString("blah.png") << int(QCss::Repeat_X) << int(Qt::AlignLeft | Qt::AlignVCenter); QTest::newRow("multi2") << "background: url(blah.png) repeat-x top" << QBrush() << QString("blah.png") << int(QCss::Repeat_X) << int(Qt::AlignTop | Qt::AlignHCenter); QTest::newRow("multi3") << "background: url(blah.png) top right" << QBrush() << QString("blah.png") << int(QCss::Repeat_XY) << int(Qt::AlignTop | Qt::AlignRight); } void tst_QCssParser::shorthandBackgroundProperty() { QFETCH(QString, css); QDomDocument doc; QVERIFY(doc.setContent(QLatin1String(" "))); css.prepend("dummy {"); css.append("}"); QCss::Parser parser(css); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); DomStyleSelector testSelector(doc, sheet); QDomElement e = doc.documentElement().firstChildElement(); QCss::StyleSelector::NodePtr n; n.ptr = &e; QVector rules = testSelector.styleRulesForNode(n); QVector decls = rules.at(0).declarations; QCss::ValueExtractor v(decls); QBrush brush; QString image; QCss::Repeat repeat = QCss::Repeat_XY; Qt::Alignment alignment = Qt::AlignTop | Qt::AlignLeft; QCss::Origin origin = QCss::Origin_Padding; QCss::Attachment attachment; QCss::Origin ignoredOrigin; v.extractBackground(&brush, &image, &repeat, &alignment, &origin, &attachment, &ignoredOrigin); QFETCH(QBrush, expectedBrush); QVERIFY(expectedBrush.color() == brush.color()); QTEST(image, "expectedImage"); QTEST(int(repeat), "expectedRepeatValue"); QTEST(int(alignment), "expectedAlignment"); } void tst_QCssParser::pseudoElement_data() { QTest::addColumn("css"); QTest::addColumn("pseudoElement"); QTest::addColumn("declCount"); // QComboBox::dropDown { border-image: blah; } QTest::newRow("no pseudo-elements") << QString("dummy:hover { color: red }") << "" << 1; QTest::newRow("no pseudo-elements") << QString("dummy:hover { color: red }") << "pe" << 0; QTest::newRow("1 pseudo-element (1)") << QString("dummy::pe:hover { color: red }") << "pe" << 1; QTest::newRow("1 pseudo-element (2)") << QString("dummy::pe:hover { color: red }") << "x" << 0; QTest::newRow("1 pseudo-element (2)") << QString("whatever::pe:hover { color: red }") << "pe" << 0; QTest::newRow("1 pseudo-element (3)") << QString("dummy { color: white; } dummy::pe:hover { color: red }") << "x" << 0; QTest::newRow("1 pseudo-element (4)") << QString("dummy { color: white; } dummy::pe:hover { color: red } dummy { x:y }") << "" << 2; QTest::newRow("1 pseudo-element (5)") << QString("dummy { color: white; } dummy::pe:hover { color: red }") << "pe" << 1; QTest::newRow("1 pseudo-element (6)") << QString("dummy { color: white; } dummy::pe:hover { color: red } dummy::pe:checked { x: y} ") << "pe" << 2; QTest::newRow("2 pseudo-elements (1)") << QString("dummy { color: white; } dummy::pe1:hover { color: red } dummy::pe2:checked { x: y} ") << "" << 1; QTest::newRow("2 pseudo-elements (1)") << QString("dummy { color: white; } dummy::pe1:hover { color: red } dummy::pe2:checked { x: y} ") << "pe1" << 1; QTest::newRow("2 pseudo-elements (2)") << QString("dummy { color: white; } dummy::pe1:hover { color: red } dummy::pe2:checked { x: y} ") << "pe2" << 1; } void tst_QCssParser::pseudoElement() { QFETCH(QString, css); QFETCH(QString, pseudoElement); QFETCH(int, declCount); QDomDocument doc; QVERIFY(doc.setContent(QLatin1String(" "))); QCss::Parser parser(css); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); DomStyleSelector testSelector(doc, sheet); QDomElement e = doc.documentElement().firstChildElement(); QCss::StyleSelector::NodePtr n; n.ptr = &e; QVector rules = testSelector.styleRulesForNode(n); QVector decls; for (int i = 0; i < rules.count(); i++) { const QCss::Selector& selector = rules.at(i).selectors.at(0); if (pseudoElement.compare(selector.pseudoElement(), Qt::CaseInsensitive) != 0) continue; decls += rules.at(i).declarations; } QVERIFY(decls.count() == declCount); } void tst_QCssParser::gradient_data() { QTest::addColumn("css"); QTest::addColumn("type"); QTest::addColumn("start"); QTest::addColumn("finalStop"); QTest::addColumn("spread"); QTest::addColumn("stop0"); QTest::addColumn("color0"); QTest::addColumn("stop1"); QTest::addColumn("color1"); QTest::newRow("color-string") << "selection-background-color: qlineargradient(x1:1, y1:2, x2:3, y2:4, " "stop:0.2 red, stop:0.5 green)" << "linear" << QPointF(1, 2) << QPointF(3, 4) << 0 << qreal(0.2) << QColor("red") << qreal(0.5) << QColor("green"); QTest::newRow("color-#") << "selection-background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, " "spread: reflect, stop:0.2 #123, stop:0.5 #456)" << "linear" << QPointF(0, 0) << QPointF(0, 1) << 1 << qreal(0.2) << QColor("#123") << qreal(0.5) << QColor("#456"); QTest::newRow("color-rgb") << "selection-background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, " "spread: reflect, stop:0.2 rgb(1, 2, 3), stop:0.5 rgba(1, 2, 3, 4))" << "linear" << QPointF(0, 0) << QPointF(0, 1) << 1 << qreal(0.2) << QColor(1, 2, 3) << qreal(0.5) << QColor(1, 2, 3, 4); QTest::newRow("color-spaces") << "selection-background-color: qlineargradient(x1: 0, y1 :0,x2:0, y2 : 1 , " "spread: reflect, stop:0.2 rgb(1, 2, 3), stop: 0.5 rgba(1, 2, 3, 4))" << "linear" << QPointF(0, 0) << QPointF(0, 1) << 1 << qreal(0.2) << QColor(1, 2, 3) << qreal(0.5) << QColor(1, 2, 3, 4); QTest::newRow("conical gradient") << "selection-background-color: qconicalgradient(cx: 4, cy : 2, angle: 23, " "spread: repeat, stop:0.2 rgb(1, 2, 3), stop:0.5 rgba(1, 2, 3, 4))" << "conical" << QPointF(4, 2) << QPointF() << 2 << qreal(0.2) << QColor(1, 2, 3) << qreal(0.5) << QColor(1, 2, 3, 4); /* wont pass: stop values are expected to be sorted QTest::newRow("unsorted-stop") << "selection-background: lineargradient(x1:0, y1:0, x2:0, y2:1, " "stop:0.5 green, stop:0.2 red)" << QPointF(0, 0) << QPointF(0, 1) 0 << 0.2 << QColor("red") << 0.5 << QColor("green"); */ } void tst_QCssParser::gradient() { QFETCH(QString, css); QFETCH(QString, type); QFETCH(QPointF, finalStop); QFETCH(QPointF, start); QFETCH(int, spread); QFETCH(qreal, stop0); QFETCH(QColor, color0); QFETCH(qreal, stop1); QFETCH(QColor, color1); QDomDocument doc; QVERIFY(doc.setContent(QLatin1String(" "))); css.prepend("dummy {"); css.append("}"); QCss::Parser parser(css); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); DomStyleSelector testSelector(doc, sheet); QDomElement e = doc.documentElement().firstChildElement(); QCss::StyleSelector::NodePtr n; n.ptr = &e; QVector rules = testSelector.styleRulesForNode(n); QVector decls = rules.at(0).declarations; QCss::ValueExtractor ve(decls); QBrush fg, sfg; QBrush sbg, abg; QVERIFY(ve.extractPalette(&fg, &sfg, &sbg, &abg)); if (type == "linear") { QVERIFY(sbg.style() == Qt::LinearGradientPattern); const QLinearGradient *lg = static_cast(sbg.gradient()); QCOMPARE(lg->start(), start); QCOMPARE(lg->finalStop(), finalStop); } else if (type == "conical") { QVERIFY(sbg.style() == Qt::ConicalGradientPattern); const QConicalGradient *cg = static_cast(sbg.gradient()); QCOMPARE(cg->center(), start); } const QGradient *g = sbg.gradient(); QCOMPARE(g->spread(), QGradient::Spread(spread)); QVERIFY(g->stops().at(0).first == stop0); QVERIFY(g->stops().at(0).second == color0); QVERIFY(g->stops().at(1).first == stop1); QVERIFY(g->stops().at(1).second == color1); } void tst_QCssParser::extractFontFamily_data() { if (QFontInfo(QFont("Times New Roman")).family() != "Times New Roman") QSKIP("'Times New Roman' font not found ", SkipAll); QTest::addColumn("css"); QTest::addColumn("expectedFamily"); QTest::newRow("quoted-family-name") << "font-family: 'Times New Roman'" << QString("Times New Roman"); QTest::newRow("unquoted-family-name") << "font-family: Times New Roman" << QString("Times New Roman"); QTest::newRow("unquoted-family-name2") << "font-family: Times New Roman" << QString("Times New Roman"); QTest::newRow("multiple") << "font-family: Times New Roman , foobar, 'baz'" << QString("Times New Roman"); QTest::newRow("multiple2") << "font-family: invalid, Times New Roman " << QString("Times New Roman"); QTest::newRow("invalid") << "font-family: invalid" << QFontInfo(QFont("invalid font")).family(); QTest::newRow("shorthand") << "font: 12pt Times New Roman" << QString("Times New Roman"); QTest::newRow("shorthand multiple quote") << "font: 12pt invalid, \"Times New Roman\" " << QString("Times New Roman"); QTest::newRow("shorthand multiple") << "font: 12pt invalid, Times New Roman " << QString("Times New Roman"); QTest::newRow("invalid spaces") << "font-family: invalid spaces, Times New Roman " << QString("Times New Roman"); QTest::newRow("invalid spaces quotes") << "font-family: 'invalid spaces', 'Times New Roman' " << QString("Times New Roman"); } void tst_QCssParser::extractFontFamily() { QFETCH(QString, css); css.prepend("dummy {"); css.append("}"); QCss::Parser parser(css); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); QCOMPARE(sheet.styleRules.count() + sheet.nameIndex.count(), 1); QCss::StyleRule rule = (!sheet.styleRules.isEmpty()) ? sheet.styleRules.at(0) : *sheet.nameIndex.begin(); const QVector decls = rule.declarations; QVERIFY(!decls.isEmpty()); QCss::ValueExtractor extractor(decls); int adjustment = 0; QFont fnt; extractor.extractFont(&fnt, &adjustment); QFontInfo info(fnt); QTEST(info.family(), "expectedFamily"); } void tst_QCssParser::extractBorder_data() { QTest::addColumn("css"); QTest::addColumn("expectedTopWidth"); QTest::addColumn("expectedTopStyle"); QTest::addColumn("expectedTopColor"); QTest::newRow("all values") << "border: 2px solid green" << 2 << (int)QCss::BorderStyle_Solid << QColor("green"); QTest::newRow("palette") << "border: 2px solid palette(highlight)" << 2 << (int)QCss::BorderStyle_Solid << qApp->palette().color(QPalette::Highlight); QTest::newRow("just width") << "border: 2px" << 2 << (int)QCss::BorderStyle_None << QColor(); QTest::newRow("just style") << "border: solid" << 0 << (int)QCss::BorderStyle_Solid << QColor(); QTest::newRow("just color") << "border: green" << 0 << (int)QCss::BorderStyle_None << QColor("green"); QTest::newRow("width+style") << "border: 2px solid" << 2 << (int)QCss::BorderStyle_Solid << QColor(); QTest::newRow("style+color") << "border: solid green" << 0 << (int)QCss::BorderStyle_Solid << QColor("green"); QTest::newRow("width+color") << "border: 3px green" << 3 << (int)QCss::BorderStyle_None << QColor("green"); QTest::newRow("groove style") << "border: groove" << 0 << (int)QCss::BorderStyle_Groove << QColor(); QTest::newRow("ridge style") << "border: ridge" << 0 << (int)QCss::BorderStyle_Ridge << QColor(); QTest::newRow("double style") << "border: double" << 0 << (int)QCss::BorderStyle_Double << QColor(); QTest::newRow("inset style") << "border: inset" << 0 << (int)QCss::BorderStyle_Inset << QColor(); QTest::newRow("outset style") << "border: outset" << 0 << (int)QCss::BorderStyle_Outset << QColor(); QTest::newRow("dashed style") << "border: dashed" << 0 << (int)QCss::BorderStyle_Dashed << QColor(); QTest::newRow("dotted style") << "border: dotted" << 0 << (int)QCss::BorderStyle_Dotted << QColor(); QTest::newRow("dot-dash style") << "border: dot-dash" << 0 << (int)QCss::BorderStyle_DotDash << QColor(); QTest::newRow("dot-dot-dash style") << "border: dot-dot-dash" << 0 << (int)QCss::BorderStyle_DotDotDash << QColor(); QTest::newRow("top-width+color") << "border-top: 3px green" << 3 << (int)QCss::BorderStyle_None << QColor("green"); } void tst_QCssParser::extractBorder() { QFETCH(QString, css); QFETCH(int, expectedTopWidth); QFETCH(int, expectedTopStyle); QFETCH(QColor, expectedTopColor); css.prepend("dummy {"); css.append("}"); QCss::Parser parser(css); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); QCOMPARE(sheet.styleRules.count() + sheet.nameIndex.count(), 1); QCss::StyleRule rule = (!sheet.styleRules.isEmpty()) ? sheet.styleRules.at(0) : *sheet.nameIndex.begin(); const QVector decls = rule.declarations; QVERIFY(!decls.isEmpty()); QCss::ValueExtractor extractor(decls); int widths[4]; QBrush colors[4]; QCss::BorderStyle styles[4]; QSize radii[4]; extractor.extractBorder(widths, colors, styles, radii); QVERIFY(widths[QCss::TopEdge] == expectedTopWidth); QVERIFY(styles[QCss::TopEdge] == expectedTopStyle); QVERIFY(colors[QCss::TopEdge] == expectedTopColor); } void tst_QCssParser::noTextDecoration() { QCss::Parser parser("dummy { text-decoration: none; }"); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); QCOMPARE(sheet.styleRules.count() + sheet.nameIndex.count(), 1); QCss::StyleRule rule = (!sheet.styleRules.isEmpty()) ? sheet.styleRules.at(0) : *sheet.nameIndex.begin(); const QVector decls = rule.declarations; QVERIFY(!decls.isEmpty()); QCss::ValueExtractor extractor(decls); int adjustment = 0; QFont f; f.setUnderline(true); f.setOverline(true); f.setStrikeOut(true); QVERIFY(extractor.extractFont(&f, &adjustment)); QVERIFY(!f.underline()); QVERIFY(!f.overline()); QVERIFY(!f.strikeOut()); } void tst_QCssParser::quotedAndUnquotedIdentifiers() { QCss::Parser parser("foo { font-style: \"italic\"; font-weight: bold }"); QCss::StyleSheet sheet; QVERIFY(parser.parse(&sheet)); QCOMPARE(sheet.styleRules.count() + sheet.nameIndex.count(), 1); QCss::StyleRule rule = (!sheet.styleRules.isEmpty()) ? sheet.styleRules.at(0) : *sheet.nameIndex.begin(); const QVector decls = rule.declarations; QCOMPARE(decls.size(), 2); QCOMPARE(decls.at(0).d->values.first().type, QCss::Value::String); QCOMPARE(decls.at(0).d->property, QLatin1String("font-style")); QCOMPARE(decls.at(0).d->values.first().toString(), QLatin1String("italic")); QCOMPARE(decls.at(1).d->values.first().type, QCss::Value::KnownIdentifier); QCOMPARE(decls.at(1).d->property, QLatin1String("font-weight")); QCOMPARE(decls.at(1).d->values.first().toString(), QLatin1String("bold")); } QTEST_MAIN(tst_QCssParser) #include "tst_qcssparser.moc"