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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 "symbolsearcher_test.h"
#include "cppindexingsupport.h"
#include "cpptoolstestcase.h"
#include "searchsymbols.h"
#include <coreplugin/testdatadir.h>
#include <coreplugin/find/searchresultwindow.h>
#include <utils/async.h>
#include <QtTest>
using namespace Utils;
namespace {
QTC_DECLARE_MYTESTDATADIR("../../../tests/cppsymbolsearcher/")
inline QString _(const QByteArray &ba) { return QString::fromLatin1(ba, ba.size()); }
class ResultData;
using ResultDataList = QList<ResultData>;
class ResultData
{
public:
ResultData() = default;
ResultData(const QString &symbolName, const QString &scope)
: m_symbolName(symbolName), m_scope(scope) {}
bool operator==(const ResultData &other) const
{
return m_symbolName == other.m_symbolName && m_scope == other.m_scope;
}
static ResultDataList fromSearchResultList(const Utils::SearchResultItems &entries)
{
ResultDataList result;
for (const Utils::SearchResultItem &entry : entries)
result << ResultData(entry.lineText(), entry.path().join(QLatin1String("::")));
return result;
}
/// For debugging and creating reference data
static void printFilterEntries(const ResultDataList &entries)
{
QTextStream out(stdout);
for (const ResultData &entry : entries) {
out << "<< ResultData(_(\"" << entry.m_symbolName << "\"), _(\""
<< entry.m_scope << "\"))" << '\n';
}
}
public:
QString m_symbolName;
QString m_scope;
};
} // anonymous namespace
Q_DECLARE_METATYPE(ResultData)
namespace CppEditor::Internal {
namespace {
class SymbolSearcherTestCase : public CppEditor::Tests::TestCase
{
public:
SymbolSearcherTestCase(const QString &testFile,
const SymbolSearcher::Parameters &searchParameters,
const ResultDataList &expectedResults)
{
QVERIFY(succeededSoFar());
QVERIFY(parseFiles(testFile));
const QScopedPointer<SymbolSearcher> symbolSearcher(
new SymbolSearcher(searchParameters, QSet<FilePath>{FilePath::fromString(testFile)}));
QFuture<Utils::SearchResultItem> search
= Utils::asyncRun(&SymbolSearcher::runSearch, symbolSearcher.data());
search.waitForFinished();
ResultDataList results = ResultData::fromSearchResultList(search.results());
QCOMPARE(results, expectedResults);
}
};
} // anonymous namespace
void SymbolSearcherTest::test()
{
QFETCH(QString, testFile);
QFETCH(SymbolSearcher::Parameters, searchParameters);
QFETCH(ResultDataList, expectedResults);
SymbolSearcherTestCase(testFile, searchParameters, expectedResults);
}
void SymbolSearcherTest::test_data()
{
QTest::addColumn<QString>("testFile");
QTest::addColumn<SymbolSearcher::Parameters>("searchParameters");
QTest::addColumn<ResultDataList>("expectedResults");
MyTestDataDir testDirectory(QLatin1String("testdata_basic"));
const QString testFile = testDirectory.file(QLatin1String("file1.cpp"));
SymbolSearcher::Parameters searchParameters;
// Check All Symbol Types
searchParameters = SymbolSearcher::Parameters();
searchParameters.text = _("");
searchParameters.flags = {};
searchParameters.types = SearchSymbols::AllTypes;
searchParameters.scope = SymbolSearcher::SearchGlobal;
QTest::newRow("BuiltinSymbolSearcher::AllTypes")
<< testFile
<< searchParameters
<< (ResultDataList()
<< ResultData(_("int myVariable"), _(""))
<< ResultData(_("myFunction(bool, int)"), _(""))
<< ResultData(_("MyEnum"), _(""))
<< ResultData(_("int V1"), _("MyEnum"))
<< ResultData(_("int V2"), _("MyEnum"))
<< ResultData(_("MyClass"), _(""))
<< ResultData(_("MyClass()"), _("MyClass"))
<< ResultData(_("functionDeclaredOnly()"), _("MyClass"))
<< ResultData(_("functionDefinedInClass(bool, int)"), _("MyClass"))
<< ResultData(_("functionDefinedOutSideClass(char)"), _("MyClass"))
<< ResultData(_("functionDefinedOutSideClass(char)"), _("MyClass"))
<< ResultData(_("int myVariable"), _("MyNamespace"))
<< ResultData(_("myFunction(bool, int)"), _("MyNamespace"))
<< ResultData(_("MyEnum"), _("MyNamespace"))
<< ResultData(_("int V1"), _("MyNamespace::MyEnum"))
<< ResultData(_("int V2"), _("MyNamespace::MyEnum"))
<< ResultData(_("MyClass"), _("MyNamespace"))
<< ResultData(_("MyClass()"), _("MyNamespace::MyClass"))
<< ResultData(_("functionDeclaredOnly()"), _("MyNamespace::MyClass"))
<< ResultData(_("functionDefinedInClass(bool, int)"), _("MyNamespace::MyClass"))
<< ResultData(_("functionDefinedOutSideClass(char)"), _("MyNamespace::MyClass"))
<< ResultData(_("functionDefinedOutSideClassAndNamespace(float)"),
_("MyNamespace::MyClass"))
<< ResultData(_("functionDefinedOutSideClass(char)"), _("MyNamespace::MyClass"))
<< ResultData(_("functionDefinedOutSideClassAndNamespace(float)"),
_("MyNamespace::MyClass"))
<< ResultData(_("MyNamespace::MyClass MY_CLASS"), _(""))
<< ResultData(_("int myVariable"), _("<anonymous namespace>"))
<< ResultData(_("myFunction(bool, int)"), _("<anonymous namespace>"))
<< ResultData(_("MyEnum"), _("<anonymous namespace>"))
<< ResultData(_("int V1"), _("<anonymous namespace>::MyEnum"))
<< ResultData(_("int V2"), _("<anonymous namespace>::MyEnum"))
<< ResultData(_("MyClass"), _("<anonymous namespace>"))
<< ResultData(_("MyClass()"), _("<anonymous namespace>::MyClass"))
<< ResultData(_("functionDeclaredOnly()"), _("<anonymous namespace>::MyClass"))
<< ResultData(_("functionDefinedInClass(bool, int)"),
_("<anonymous namespace>::MyClass"))
<< ResultData(_("functionDefinedOutSideClass(char)"),
_("<anonymous namespace>::MyClass"))
<< ResultData(_("functionDefinedOutSideClass(char)"),
_("<anonymous namespace>::MyClass"))
<< ResultData(_("MyClass MY_OTHER_CLASS"), _(""))
<< ResultData(_("main()"), _(""))
);
// Check Classes
searchParameters = SymbolSearcher::Parameters();
searchParameters.text = _("myclass");
searchParameters.flags = {};
searchParameters.types = SymbolSearcher::Classes;
searchParameters.scope = SymbolSearcher::SearchGlobal;
QTest::newRow("BuiltinSymbolSearcher::Classes")
<< testFile
<< searchParameters
<< (ResultDataList()
<< ResultData(_("MyClass"), _(""))
<< ResultData(_("MyClass"), _("MyNamespace"))
<< ResultData(_("MyClass"), _("<anonymous namespace>"))
);
// Check Functions
searchParameters = SymbolSearcher::Parameters();
searchParameters.text = _("fun");
searchParameters.flags = {};
searchParameters.types = SymbolSearcher::Functions;
searchParameters.scope = SymbolSearcher::SearchGlobal;
QTest::newRow("BuiltinSymbolSearcher::Functions")
<< testFile
<< searchParameters
<< (ResultDataList()
<< ResultData(_("myFunction(bool, int)"), _(""))
<< ResultData(_("functionDefinedInClass(bool, int)"), _("MyClass"))
<< ResultData(_("functionDefinedOutSideClass(char)"), _("MyClass"))
<< ResultData(_("myFunction(bool, int)"), _("MyNamespace"))
<< ResultData(_("functionDefinedInClass(bool, int)"), _("MyNamespace::MyClass"))
<< ResultData(_("functionDefinedOutSideClass(char)"), _("MyNamespace::MyClass"))
<< ResultData(_("functionDefinedOutSideClassAndNamespace(float)"),
_("MyNamespace::MyClass"))
<< ResultData(_("myFunction(bool, int)"), _("<anonymous namespace>"))
<< ResultData(_("functionDefinedInClass(bool, int)"),
_("<anonymous namespace>::MyClass"))
<< ResultData(_("functionDefinedOutSideClass(char)"),
_("<anonymous namespace>::MyClass"))
);
// Check Enums
searchParameters = SymbolSearcher::Parameters();
searchParameters.text = _("enum");
searchParameters.flags = {};
searchParameters.types = SymbolSearcher::Enums;
searchParameters.scope = SymbolSearcher::SearchGlobal;
QTest::newRow("BuiltinSymbolSearcher::Enums")
<< testFile
<< searchParameters
<< (ResultDataList()
<< ResultData(_("MyEnum"), _(""))
<< ResultData(_("MyEnum"), _("MyNamespace"))
<< ResultData(_("MyEnum"), _("<anonymous namespace>"))
);
// Check Declarations
searchParameters = SymbolSearcher::Parameters();
searchParameters.text = _("myvar");
searchParameters.flags = {};
searchParameters.types = SymbolSearcher::Declarations;
searchParameters.scope = SymbolSearcher::SearchGlobal;
QTest::newRow("BuiltinSymbolSearcher::Declarations")
<< testFile
<< searchParameters
<< (ResultDataList()
<< ResultData(_("int myVariable"), _(""))
<< ResultData(_("int myVariable"), _("MyNamespace"))
<< ResultData(_("int myVariable"), _("<anonymous namespace>"))
);
}
} // namespace CppEditor::Internal
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