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99 lines
2.5 KiB
99 lines
2.5 KiB
11 years ago
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#include <QString>
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#include <QRegularExpression>
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#include <QtTest>
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bool startsWithOrEndsWithSpace(const QString &s, int flag)
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{
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if (flag == 0) {
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return (s.contains(QRegularExpression("^\\s")) || s.contains(QRegularExpression("\\s$")));
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} else if (flag == 1) {
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return (s.contains(QRegularExpression("^\\s|\\s$")));
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} else if (flag == 2) {
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static QRegularExpression re("^\\s|\\s$");
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return s.contains(re);
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} else if (flag == 3) {
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return s.startsWith(QLatin1Char(' ')) || s.endsWith(QLatin1Char(' '))
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|| s.startsWith(QLatin1Char('\t')) || s.endsWith(QLatin1Char('\t'))
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|| s.startsWith(QLatin1Char('\r')) || s.endsWith(QLatin1Char('\r'))
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|| s.startsWith(QLatin1Char('\n')) || s.endsWith(QLatin1Char('\n'));
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} else if (flag == 4) {
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//static QString spaces(" \t\n\r");
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QString spaces(QStringLiteral(" \t\n\r"));
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return !s.isEmpty() && (spaces.contains(s.at(0))||spaces.contains(s.at(s.length()-1)));
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} else {
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return false;
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}
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}
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class XmlspaceTest : public QObject
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{
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Q_OBJECT
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public:
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XmlspaceTest();
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private Q_SLOTS:
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void teststartsWithOrEndsWithSpace();
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void teststartsWithOrEndsWithSpace_data();
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void testCase1();
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void testCase1_data();
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};
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XmlspaceTest::XmlspaceTest()
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{
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}
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void XmlspaceTest::teststartsWithOrEndsWithSpace()
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{
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QFETCH(QString, data);
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QFETCH(bool, res);
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for (int f=0; f<5; ++f) {
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QCOMPARE(startsWithOrEndsWithSpace(data, f), res);
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}
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}
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void XmlspaceTest::teststartsWithOrEndsWithSpace_data()
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{
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//QTest::addColumn<int>("flag");
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QTest::addColumn<QString>("data");
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QTest::addColumn<bool>("res");
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QTest::newRow("")<<QString()<<false;
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QTest::newRow("")<<""<<false;
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QTest::newRow("")<<" "<<true;
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QTest::newRow("")<<"A B"<<false;
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QTest::newRow("")<<" A B"<<true;
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QTest::newRow("")<<"A B\t"<<true;
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QTest::newRow("")<<" \tA B\t"<<true;
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QTest::newRow("")<<" A B "<<true;
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}
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void XmlspaceTest::testCase1()
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{
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QFETCH(int, flag);
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QStringList list;
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list<<""<<" "<<"A"<<"A B"<<" A"<<"B\t"<<" "<<" A B ";
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QBENCHMARK {
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foreach(QString s, list)
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startsWithOrEndsWithSpace(s, flag);
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}
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}
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void XmlspaceTest::testCase1_data()
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{
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QTest::addColumn<int>("flag");
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QTest::newRow("0") << 0;
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QTest::newRow("1") << 1;
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QTest::newRow("2") << 2;
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QTest::newRow("3") << 3;
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QTest::newRow("4") << 4;
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}
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QTEST_APPLESS_MAIN(XmlspaceTest)
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#include "tst_xmlspacetest.moc"
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