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ProjectExplorer: Add unit test for session switching

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Checking some basic invariants, plus a small stress test

Task-number: QTCREATORBUG-20975
Change-Id: I975d0b96ade8a81c1358387927e4fe5a98d25892
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
Christian Kandeler
2019-04-26 14:41:45 +02:00
parent facda6f502
commit 6798cf0b9f
2 changed files with 62 additions and 0 deletions
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60
src/plugins/projectexplorer/session.cpp
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@@ -55,6 +55,12 @@
#include <QMessageBox>
#include <QPushButton>
#ifdef WITH_TESTS
#include <QTemporaryFile>
#include <QTest>
#include <vector>
#endif
using namespace Core;
using namespace Utils;
using namespace ProjectExplorer::Internal;
@@ -1073,4 +1079,58 @@ QStringList SessionManager::projectsForSessionName(const QString &session)
return reader.restoreValue(QLatin1String("ProjectList")).toStringList();
}
#ifdef WITH_TESTS
void ProjectExplorerPlugin::testSessionSwitch()
{
QVERIFY(SessionManager::createSession("session1"));
QVERIFY(SessionManager::createSession("session2"));
QTemporaryFile cppFile("main.cpp");
QVERIFY(cppFile.open());
cppFile.close();
QTemporaryFile projectFile1("XXXXXX.pro");
QTemporaryFile projectFile2("XXXXXX.pro");
struct SessionSpec {
SessionSpec(const QString &n, QTemporaryFile &f) : name(n), projectFile(f) {}
const QString name;
QTemporaryFile &projectFile;
};
std::vector<SessionSpec> sessionSpecs{SessionSpec("session1", projectFile1),
SessionSpec("session2", projectFile2)};
for (const SessionSpec &sessionSpec : sessionSpecs) {
static const QByteArray proFileContents
= "TEMPLATE = app\n"
"CONFIG -= qt\n"
"SOURCES = " + cppFile.fileName().toLocal8Bit();
QVERIFY(sessionSpec.projectFile.open());
sessionSpec.projectFile.write(proFileContents);
sessionSpec.projectFile.close();
QVERIFY(SessionManager::loadSession(sessionSpec.name));
const OpenProjectResult openResult
= ProjectExplorerPlugin::openProject(sessionSpec.projectFile.fileName());
if (openResult.errorMessage().contains("text/plain"))
QSKIP("This test requires the presence of QmakeProjectManager to be fully functional");
QVERIFY(openResult);
QCOMPARE(openResult.projects().count(), 1);
QVERIFY(openResult.project());
QCOMPARE(SessionManager::projects().count(), 1);
}
for (int i = 0; i < 30; ++i) {
QVERIFY(SessionManager::loadSession("session1"));
QCOMPARE(SessionManager::activeSession(), "session1");
QCOMPARE(SessionManager::projects().count(), 1);
QVERIFY(SessionManager::loadSession("session2"));
QCOMPARE(SessionManager::activeSession(), "session2");
QCOMPARE(SessionManager::projects().count(), 1);
}
QVERIFY(SessionManager::loadSession("session1"));
SessionManager::closeAllProjects();
QVERIFY(SessionManager::loadSession("session2"));
SessionManager::closeAllProjects();
QVERIFY(SessionManager::deleteSession("session1"));
QVERIFY(SessionManager::deleteSession("session2"));
}
#endif // WITH_TESTS
} // namespace ProjectExplorer