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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/filesearch.h>
#include <QTextCodec>
#include <QtTest>
using namespace Utils;
class tst_FileSearch : public QObject
{
Q_OBJECT
public:
enum RegExpFlag {
NoRegExp,
RegExp
};
private slots:
void multipleResults();
void caseSensitive();
void caseInSensitive();
void matchCaseReplacement();
};
namespace {
const char * const FILENAME = ":/tst_filesearch/testfile.txt";
void test_helper(const Utils::FileSearchResultList &expectedResults,
const QString &term,
QTextDocument::FindFlags flags, tst_FileSearch::RegExpFlag regexp = tst_FileSearch::NoRegExp)
{
Utils::FileIterator *it = new Utils::FileListIterator({FilePath::fromString(FILENAME)},
{QTextCodec::codecForLocale()});
QFutureWatcher<Utils::FileSearchResultList> watcher;
QSignalSpy ready(&watcher, &QFutureWatcherBase::resultsReadyAt);
if (regexp == tst_FileSearch::NoRegExp)
watcher.setFuture(Utils::findInFiles(term, it, flags));
else
watcher.setFuture(Utils::findInFilesRegExp(term, it, flags));
watcher.future().waitForFinished();
QTest::qWait(100); // process events
QCOMPARE(ready.count(), 1);
Utils::FileSearchResultList results = watcher.resultAt(0);
QCOMPARE(results.count(), expectedResults.count());
for (int i = 0; i < expectedResults.size(); ++i) {
QCOMPARE(results.at(i), expectedResults.at(i));
}
}
}
void tst_FileSearch::multipleResults()
{
Utils::FileSearchResultList expectedResults;
expectedResults << FileSearchResult(FilePath::fromString(FILENAME), 2, QLatin1String("search to find multiple find results"), 10, 4, QStringList());
expectedResults << FileSearchResult(FilePath::fromString(FILENAME), 2, QLatin1String("search to find multiple find results"), 24, 4, QStringList());
expectedResults << FileSearchResult(FilePath::fromString(FILENAME), 4, QLatin1String("here you find another result"), 9, 4, QStringList());
test_helper(expectedResults, QLatin1String("find"), QTextDocument::FindFlags());
expectedResults.clear();
expectedResults << FileSearchResult(FilePath::fromString(FILENAME), 5, QLatin1String("aaaaaaaa this line has 2 results for four a in a row"), 0, 4, QStringList());
expectedResults << FileSearchResult(FilePath::fromString(FILENAME), 5, QLatin1String("aaaaaaaa this line has 2 results for four a in a row"), 4, 4, QStringList());
test_helper(expectedResults, QLatin1String("aaaa"), QTextDocument::FindFlags());
expectedResults.clear();
expectedResults << FileSearchResult(FilePath::fromString(FILENAME), 5, QLatin1String("aaaaaaaa this line has 2 results for four a in a row"), 0, 4, QStringList() << QLatin1String("aaaa"));
expectedResults << FileSearchResult(FilePath::fromString(FILENAME), 5, QLatin1String("aaaaaaaa this line has 2 results for four a in a row"), 4, 4, QStringList() << QLatin1String("aaaa"));
test_helper(expectedResults, QLatin1String("aaaa"), QTextDocument::FindFlags(), RegExp);
}
void tst_FileSearch::caseSensitive()
{
Utils::FileSearchResultList expectedResults;
expectedResults << FileSearchResult(FilePath::fromString(FILENAME), 3, QLatin1String("search CaseSensitively for casesensitive"), 7, 13, QStringList());
test_helper(expectedResults, QLatin1String("CaseSensitive"), QTextDocument::FindCaseSensitively);
}
void tst_FileSearch::caseInSensitive()
{
Utils::FileSearchResultList expectedResults;
expectedResults << FileSearchResult(FilePath::fromString(FILENAME), 3, QLatin1String("search CaseSensitively for casesensitive"), 7, 13, QStringList());
expectedResults << FileSearchResult(FilePath::fromString(FILENAME), 3, QLatin1String("search CaseSensitively for casesensitive"), 27, 13, QStringList());
test_helper(expectedResults, QLatin1String("CaseSensitive"), QTextDocument::FindFlags());
}
void tst_FileSearch::matchCaseReplacement()
{
QCOMPARE(Utils::matchCaseReplacement("", "foobar"), QString("foobar")); //empty string
QCOMPARE(Utils::matchCaseReplacement("testpad", "foobar"), QString("foobar")); //lower case
QCOMPARE(Utils::matchCaseReplacement("TESTPAD", "foobar"), QString("FOOBAR")); //upper case
QCOMPARE(Utils::matchCaseReplacement("Testpad", "foobar"), QString("Foobar")); //capitalized
QCOMPARE(Utils::matchCaseReplacement("tESTPAD", "foobar"), QString("fOOBAR")); //un-capitalized
QCOMPARE(Utils::matchCaseReplacement("tEsTpAd", "foobar"), QString("foobar")); //mixed case, use replacement as specified
QCOMPARE(Utils::matchCaseReplacement("TeStPaD", "foobar"), QString("foobar")); //mixed case, use replacement as specified
QCOMPARE(Utils::matchCaseReplacement("testpad", "fooBar"), QString("foobar")); //lower case
QCOMPARE(Utils::matchCaseReplacement("TESTPAD", "fooBar"), QString("FOOBAR")); //upper case
QCOMPARE(Utils::matchCaseReplacement("Testpad", "fooBar"), QString("Foobar")); //capitalized
QCOMPARE(Utils::matchCaseReplacement("tESTPAD", "fooBar"), QString("fOOBAR")); //un-capitalized
QCOMPARE(Utils::matchCaseReplacement("tEsTpAd", "fooBar"), QString("fooBar")); //mixed case, use replacement as specified
QCOMPARE(Utils::matchCaseReplacement("TeStPaD", "fooBar"), QString("fooBar")); //mixed case, use replacement as specified
//with common prefix
QCOMPARE(Utils::matchCaseReplacement("pReFiXtestpad", "prefixfoobar"), QString("pReFiXfoobar")); //lower case
QCOMPARE(Utils::matchCaseReplacement("pReFiXTESTPAD", "prefixfoobar"), QString("pReFiXFOOBAR")); //upper case
QCOMPARE(Utils::matchCaseReplacement("pReFiXTestpad", "prefixfoobar"), QString("pReFiXFoobar")); //capitalized
QCOMPARE(Utils::matchCaseReplacement("pReFiXtESTPAD", "prefixfoobar"), QString("pReFiXfOOBAR")); //un-capitalized
QCOMPARE(Utils::matchCaseReplacement("pReFiXtEsTpAd", "prefixfoobar"), QString("pReFiXfoobar")); //mixed case, use replacement as specified
QCOMPARE(Utils::matchCaseReplacement("pReFiXTeStPaD", "prefixfoobar"), QString("pReFiXfoobar")); //mixed case, use replacement as specified
//with common suffix
QCOMPARE(Utils::matchCaseReplacement("testpadSuFfIx", "foobarsuffix"), QString("foobarSuFfIx")); //lower case
QCOMPARE(Utils::matchCaseReplacement("TESTPADSuFfIx", "foobarsuffix"), QString("FOOBARSuFfIx")); //upper case
QCOMPARE(Utils::matchCaseReplacement("TestpadSuFfIx", "foobarsuffix"), QString("FoobarSuFfIx")); //capitalized
QCOMPARE(Utils::matchCaseReplacement("tESTPADSuFfIx", "foobarsuffix"), QString("fOOBARSuFfIx")); //un-capitalized
QCOMPARE(Utils::matchCaseReplacement("tEsTpAdSuFfIx", "foobarsuffix"), QString("foobarSuFfIx")); //mixed case, use replacement as specified
QCOMPARE(Utils::matchCaseReplacement("TeStPaDSuFfIx", "foobarsuffix"), QString("foobarSuFfIx")); //mixed case, use replacement as specified
//with common prefix and suffix
QCOMPARE(Utils::matchCaseReplacement("pReFiXtestpadSuFfIx", "prefixfoobarsuffix"), QString("pReFiXfoobarSuFfIx")); //lower case
QCOMPARE(Utils::matchCaseReplacement("pReFiXTESTPADSuFfIx", "prefixfoobarsuffix"), QString("pReFiXFOOBARSuFfIx")); //upper case
QCOMPARE(Utils::matchCaseReplacement("pReFiXTestpadSuFfIx", "prefixfoobarsuffix"), QString("pReFiXFoobarSuFfIx")); //capitalized
QCOMPARE(Utils::matchCaseReplacement("pReFiXtESTPADSuFfIx", "prefixfoobarsuffix"), QString("pReFiXfOOBARSuFfIx")); //un-capitalized
QCOMPARE(Utils::matchCaseReplacement("pReFiXtEsTpAdSuFfIx", "prefixfoobarsuffix"), QString("pReFiXfoobarSuFfIx")); //mixed case, use replacement as specified
QCOMPARE(Utils::matchCaseReplacement("pReFiXTeStPaDSuFfIx", "prefixfoobarsuffix"), QString("pReFiXfoobarSuFfIx")); //mixed case, use replacement as specified
}
QTEST_GUILESS_MAIN(tst_FileSearch)
#include "tst_filesearch.moc"
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