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Diffstat (limited to 'tests/auto/qmldom/stringdumper/tst_qmldomstringdumper.cpp')
| -rw-r--r-- | tests/auto/qmldom/stringdumper/tst_qmldomstringdumper.cpp | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/tests/auto/qmldom/stringdumper/tst_qmldomstringdumper.cpp b/tests/auto/qmldom/stringdumper/tst_qmldomstringdumper.cpp new file mode 100644 index 0000000000..04b9899d0f --- /dev/null +++ b/tests/auto/qmldom/stringdumper/tst_qmldomstringdumper.cpp @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQml module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +**/ +#include <QtQmlDom/private/qqmldomstringdumper_p.h> + +#include <QtTest/QtTest> +#include <QTextStream> +#include <QDebug> + +#include <limits> + +QT_BEGIN_NAMESPACE +namespace QQmlJS { +namespace Dom { + +class TestStringDumper: public QObject +{ + Q_OBJECT +private slots: + void testDumperToString() { + QCOMPARE(dumperToString(u"bla"), QStringLiteral(u"bla")); + QCOMPARE(dumperToString([](Sink s) { s(u"bla"); s(u"bla"); }), QStringLiteral(u"blabla")); + } + + void testSinkInt() { + QCOMPARE(dumperToString([](Sink s) { sinkInt(s, 1); }), QStringLiteral(u"1")); + QCOMPARE(dumperToString([](Sink s) { sinkInt(s, 0); }), QStringLiteral(u"0")); + QCOMPARE(dumperToString([](Sink s) { sinkInt(s, -1); }), QStringLiteral(u"-1")); + QCOMPARE(dumperToString([](Sink s) { sinkInt(s, std::numeric_limits<qint32>::max()); }), QStringLiteral(u"2147483647")); + QCOMPARE(dumperToString([](Sink s) { sinkInt(s, std::numeric_limits<qint32>::min()); }), QStringLiteral(u"-2147483648")); + QCOMPARE(dumperToString([](Sink s) { sinkInt(s, std::numeric_limits<quint32>::max()); }), QStringLiteral(u"4294967295")); + QCOMPARE(dumperToString([](Sink s) { sinkInt(s, std::numeric_limits<qint64>::min()); }), QStringLiteral(u"-9223372036854775808")); + QCOMPARE(dumperToString([](Sink s) { sinkInt(s, std::numeric_limits<qint64>::max()); }), QStringLiteral(u"9223372036854775807")); + QCOMPARE(dumperToString([](Sink s) { sinkInt(s, std::numeric_limits<quint64>::max()); }), QStringLiteral(u"18446744073709551615")); + } + + void testSinkEscaped() { + QCOMPARE(dumperToString([](Sink s) { sinkEscaped(s, u""); }), QStringLiteral(u"\"\"")); + QStringView s1 = u"bla:\"bla\\\""; // uR"(bla:"bla\")"; + QStringView s1Escaped = u"\"bla:\\\"bla\\\\\\\"\""; + QCOMPARE(dumperToString([s1](Sink s) { sinkEscaped(s, s1); }), s1Escaped); + QCOMPARE(dumperToString([](Sink s) { sinkEscaped(s, u"", EscapeOptions::NoOuterQuotes); }), QStringLiteral(u"")); + QStringView s2 = u"bla:\"bla\\\"\n"; + QStringView s2Escaped = u"bla:\\\"bla\\\\\\\"\\n"; // uR"(bla:\"bla\\\"\n)" + QCOMPARE(dumperToString([s2](Sink s) { sinkEscaped(s, s2, EscapeOptions::NoOuterQuotes); }), s2Escaped); + } + + void testDevNull() { + sinkEscaped(devNull, u""); + sinkEscaped(devNull, u"bla:\"bla\\\"\n"); + } + + void testSinkIndent() { + QCOMPARE(dumperToString([](Sink s) { sinkIndent(s, 0); }), QStringLiteral(u"")); + QCOMPARE(dumperToString([](Sink s) { sinkIndent(s, 1); }), QStringLiteral(u" ")); + QCOMPARE(dumperToString([](Sink s) { sinkIndent(s, 10); }), QStringLiteral(u" ")); + QCOMPARE(dumperToString([](Sink s) { sinkIndent(s, 40); }), QStringLiteral(u" ").repeated(4)); + } + + + void testSinkNewline(){ + QCOMPARE(dumperToString([](Sink s) { sinkNewline(s); }), QStringLiteral(u"\n")); + QCOMPARE(dumperToString([](Sink s) { sinkNewline(s, 0); }), QStringLiteral(u"\n")); + QCOMPARE(dumperToString([](Sink s) { sinkNewline(s, 1); }), QStringLiteral(u"\n ")); + QCOMPARE(dumperToString([](Sink s) { sinkNewline(s, 10); }), QStringLiteral(u"\n ")); + QCOMPARE(dumperToString([](Sink s) { sinkNewline(s, 40); }), QStringLiteral(u"\n") + QStringLiteral(u" ").repeated(4)); + } + + void testDumpErrorLevel(){ + QCOMPARE(dumperToString([](Sink s) { dumpErrorLevel(s, ErrorLevel::Hint); }), QStringLiteral(u"Hint")); + QCOMPARE(dumperToString([](Sink s) { dumpErrorLevel(s, ErrorLevel::Error); }), QStringLiteral(u"Error")); + QCOMPARE(dumperToString([](Sink s) { dumpErrorLevel(s, ErrorLevel::Warning); }), QStringLiteral(u"Warning")); + } +}; + +} // namespace Dom +} // namespace QQmlJS +QT_END_NAMESPACE + +QTEST_MAIN(QQmlJS::Dom::TestStringDumper) +#include "tst_qmldomstringdumper.moc" |