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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();
private:
const FilePath m_filePath = FilePath::fromString(":/tst_filesearch/testfile.txt");
};
SearchResultItem searchResult(const FilePath &fileName, const QString &matchingLine,
int lineNumber, int matchStart, int matchLength,
const QStringList ®expCapturedTexts = {})
{
SearchResultItem result;
result.setFilePath(fileName);
result.setLineText(matchingLine);
result.setMainRange(lineNumber, matchStart, matchLength);
result.setUserData(regexpCapturedTexts);
result.setUseTextEditorFont(true);
return result;
}
void test_helper(const FilePath &filePath, const SearchResultItems &expectedResults,
const QString &term, QTextDocument::FindFlags flags = {},
tst_FileSearch::RegExpFlag regexp = tst_FileSearch::NoRegExp)
{
FileIterator *it = new FileListIterator({filePath}, {QTextCodec::codecForLocale()});
QFutureWatcher<SearchResultItems> 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);
SearchResultItems 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()
{
SearchResultItems expectedResults;
expectedResults << searchResult(m_filePath, "search to find multiple find results", 2, 10, 4);
expectedResults << searchResult(m_filePath, "search to find multiple find results", 2, 24, 4);
expectedResults << searchResult(m_filePath, "here you find another result", 4, 9, 4);
test_helper(m_filePath, expectedResults, "find");
expectedResults.clear();
expectedResults << searchResult(m_filePath,
"aaaaaaaa this line has 2 results for four a in a row",
5, 0, 4);
expectedResults << searchResult(m_filePath,
"aaaaaaaa this line has 2 results for four a in a row",
5, 4, 4);
test_helper(m_filePath, expectedResults, "aaaa");
expectedResults.clear();
expectedResults << searchResult(m_filePath,
"aaaaaaaa this line has 2 results for four a in a row",
5, 0, 4, {"aaaa"});
expectedResults << searchResult(m_filePath,
"aaaaaaaa this line has 2 results for four a in a row",
5, 4, 4, {"aaaa"});
test_helper(m_filePath, expectedResults, "aaaa", {}, RegExp);
}
void tst_FileSearch::caseSensitive()
{
SearchResultItems expectedResults;
expectedResults << searchResult(m_filePath, "search CaseSensitively for casesensitive",
3, 7, 13);
test_helper(m_filePath, expectedResults, "CaseSensitive", QTextDocument::FindCaseSensitively);
}
void tst_FileSearch::caseInSensitive()
{
SearchResultItems expectedResults;
expectedResults << searchResult(m_filePath, "search CaseSensitively for casesensitive", 3, 7, 13);
expectedResults << searchResult(m_filePath, "search CaseSensitively for casesensitive", 3, 27, 13);
test_helper(m_filePath, expectedResults, "CaseSensitive");
}
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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