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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <utils/macroexpander.h>
#include <utils/templateengine.h>
#include <QTest>
//TESTED_COMPONENT=src/libs/utils
using namespace Utils;
class tst_TemplateEngine : public QObject
{
Q_OBJECT
private slots:
void testTemplateEngine_data();
void testTemplateEngine();
};
void tst_TemplateEngine::testTemplateEngine_data()
{
QTest::addColumn<QString>("input");
QTest::addColumn<QString>("expectedOutput");
QTest::addColumn<QString>("expectedErrorMessage");
QTest::newRow("if")
<< QString::fromLatin1("@if 1\nline 1\n@elsif 0\nline 2\n@else\nline 3\n@endif\n")
<< QString::fromLatin1("line 1\n")
<< QString();
QTest::newRow("elsif")
<< QString::fromLatin1("@if 0\nline 1\n@elsif 1\nline 2\n@else\nline 3\n@endif\n")
<< QString::fromLatin1("line 2\n")
<< QString();
QTest::newRow("else")
<< QString::fromLatin1("@if 0\nline 1\n@elsif 0\nline 2\n@else\nline 3\n@endif\n")
<< QString::fromLatin1("line 3\n")
<< QString();
QTest::newRow("nested-if")
<< QString::fromLatin1("@if 1\n"
" @if 1\nline 1\n@elsif 0\nline 2\n@else\nline 3\n@endif\n"
"@else\n"
" @if 1\nline 4\n@elsif 0\nline 5\n@else\nline 6\n@endif\n"
"@endif\n")
<< QString::fromLatin1("line 1\n")
<< QString();
QTest::newRow("nested-else")
<< QString::fromLatin1("@if 0\n"
" @if 1\nline 1\n@elsif 0\nline 2\n@else\nline 3\n@endif\n"
"@else\n"
" @if 1\nline 4\n@elsif 0\nline 5\n@else\nline 6\n@endif\n"
"@endif\n")
<< QString::fromLatin1("line 4\n")
<< QString();
QTest::newRow("twice-nested-if")
<< QString::fromLatin1("@if 0\n"
" @if 1\n"
" @if 1\nline 1\n@else\nline 2\n@endif\n"
" @endif\n"
"@else\n"
" @if 1\n"
" @if 1\nline 3\n@else\nline 4\n@endif\n"
" @endif\n"
"@endif\n")
<< QString::fromLatin1("line 3\n")
<< QString();
}
void tst_TemplateEngine::testTemplateEngine()
{
QFETCH(QString, input);
QFETCH(QString, expectedOutput);
QFETCH(QString, expectedErrorMessage);
const Result<QString> res = TemplateEngine::processText(globalMacroExpander(), input);
if (res.has_value()) {
QCOMPARE(res.value(), expectedOutput);
} else {
QCOMPARE(res.error(), expectedErrorMessage);
}
}
QTEST_GUILESS_MAIN(tst_TemplateEngine)
#include "tst_templateengine.moc"
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