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CppEditor/CppTools: Tests: Fix potential race condition

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...when updating the code model.

Change-Id: Ifc55b7d0bb795b9cfd72465990991bc2cc907846
Reviewed-by: Christian Stenger <christian.stenger@digia.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
This commit is contained in:
Nikolai Kosjar
2013-12-11 14:10:09 +01:00
committed by Erik Verbruggen
parent dad0140134
commit 9b41023b68
10 changed files with 67 additions and 90 deletions
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59
src/plugins/cpptools/cppmodelmanager_test.cpp
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@@ -200,6 +200,15 @@ private:
const QString &m_filePath;
};
static QStringList updateProjectInfo(CppModelManager *modelManager, ModelManagerTestHelper *helper,
const ProjectInfo &projectInfo)
{
helper->resetRefreshedSourceFiles();
modelManager->updateProjectInfo(projectInfo).waitForFinished();
QCoreApplication::processEvents();
return helper->waitForRefreshedSourceFiles();
}
} // anonymous namespace
/// Check: The preprocessor cleans include and framework paths.
@@ -304,10 +313,8 @@ void CppToolsPlugin::test_modelmanager_refresh_also_includes_of_project_files()
part->includePaths = QStringList() << testDataDir.includeDir(false);
part->files.append(ProjectFile(testCpp, ProjectFile::CXXSource));
pi.appendProjectPart(part);
mm->updateProjectInfo(pi);
QStringList refreshedFiles = helper.waitForRefreshedSourceFiles();
QStringList refreshedFiles = updateProjectInfo(mm, &helper, pi);
QCOMPARE(refreshedFiles.size(), 1);
QVERIFY(refreshedFiles.contains(testCpp));
CPlusPlus::Snapshot snapshot = mm->snapshot();
@@ -323,9 +330,8 @@ void CppToolsPlugin::test_modelmanager_refresh_also_includes_of_project_files()
part->projectDefines = QByteArray("#define TEST_DEFINE 1\n");
pi.clearProjectParts();
pi.appendProjectPart(part);
mm->updateProjectInfo(pi);
refreshedFiles = helper.waitForRefreshedSourceFiles();
refreshedFiles = updateProjectInfo(mm, &helper, pi);
QCOMPARE(refreshedFiles.size(), 1);
QVERIFY(refreshedFiles.contains(testCpp));
@@ -385,11 +391,9 @@ void CppToolsPlugin::test_modelmanager_refresh_several_times()
part->files.append(ProjectFile(testCpp, ProjectFile::CXXSource));
pi.appendProjectPart(part);
mm->updateProjectInfo(pi);
refreshedFiles = helper.waitForRefreshedSourceFiles();
refreshedFiles = updateProjectInfo(mm, &helper, pi);
QCOMPARE(refreshedFiles.size(), 3);
QVERIFY(refreshedFiles.contains(testHeader1));
QVERIFY(refreshedFiles.contains(testHeader2));
QVERIFY(refreshedFiles.contains(testCpp));
@@ -432,8 +436,10 @@ void CppToolsPlugin::test_modelmanager_refresh_test_for_changes()
pi.appendProjectPart(part);
// Reindexing triggers a reparsing thread
helper.resetRefreshedSourceFiles();
QFuture<void> firstFuture = mm->updateProjectInfo(pi);
QVERIFY(firstFuture.isStarted() || firstFuture.isRunning());
firstFuture.waitForFinished();
const QStringList refreshedFiles = helper.waitForRefreshedSourceFiles();
QCOMPARE(refreshedFiles.size(), 1);
QVERIFY(refreshedFiles.contains(testCpp));
@@ -470,8 +476,7 @@ void CppToolsPlugin::test_modelmanager_refresh_added_and_purge_removed()
CPlusPlus::Snapshot snapshot;
QStringList refreshedFiles;
mm->updateProjectInfo(pi);
refreshedFiles = helper.waitForRefreshedSourceFiles();
refreshedFiles = updateProjectInfo(mm, &helper, pi);
QCOMPARE(refreshedFiles.size(), 2);
QVERIFY(refreshedFiles.contains(testHeader1));
@@ -490,8 +495,7 @@ void CppToolsPlugin::test_modelmanager_refresh_added_and_purge_removed()
newPart->files.append(ProjectFile(testHeader2, ProjectFile::CXXHeader));
pi.appendProjectPart(newPart);
mm->updateProjectInfo(pi);
refreshedFiles = helper.waitForRefreshedSourceFiles();
refreshedFiles = updateProjectInfo(mm, &helper, pi);
// Only the added project file was reparsed
QCOMPARE(refreshedFiles.size(), 1);
@@ -530,8 +534,7 @@ void CppToolsPlugin::test_modelmanager_refresh_timeStampModified_if_sourcefiles_
CPlusPlus::Snapshot snapshot;
QStringList refreshedFiles;
mm->updateProjectInfo(pi);
refreshedFiles = helper.waitForRefreshedSourceFiles();
refreshedFiles = updateProjectInfo(mm, &helper, pi);
QCOMPARE(refreshedFiles.size(), initialProjectFiles.size());
snapshot = mm->snapshot();
@@ -560,8 +563,7 @@ void CppToolsPlugin::test_modelmanager_refresh_timeStampModified_if_sourcefiles_
pi.clearProjectParts();
pi.appendProjectPart(part);
mm->updateProjectInfo(pi);
refreshedFiles = helper.waitForRefreshedSourceFiles();
refreshedFiles = updateProjectInfo(mm, &helper, pi);
QCOMPARE(refreshedFiles.size(), finalProjectFiles.size());
snapshot = mm->snapshot();
@@ -618,8 +620,7 @@ void CppToolsPlugin::test_modelmanager_snapshot_after_two_projects()
<< _("foo.cpp")
<< _("main.cpp"));
mm->updateProjectInfo(project1.projectInfo);
refreshedFiles = helper.waitForRefreshedSourceFiles();
refreshedFiles = updateProjectInfo(mm, &helper, project1.projectInfo);
QCOMPARE(refreshedFiles.toSet(), project1.projectFiles.toSet());
const int snapshotSizeAfterProject1 = mm->snapshot().size();
@@ -633,8 +634,7 @@ void CppToolsPlugin::test_modelmanager_snapshot_after_two_projects()
<< _("bar.cpp")
<< _("main.cpp"));
mm->updateProjectInfo(project2.projectInfo);
refreshedFiles = helper.waitForRefreshedSourceFiles();
refreshedFiles = updateProjectInfo(mm, &helper, project2.projectInfo);
QCOMPARE(refreshedFiles.toSet(), project2.projectFiles.toSet());
const int snapshotSizeAfterProject2 = mm->snapshot().size();
@@ -710,6 +710,7 @@ void CppToolsPlugin::test_modelmanager_gc_if_last_cppeditor_closed()
const QString file = testDataDirectory.file(_("main.cpp"));
CppModelManager *mm = CppModelManager::instance();
helper.resetRefreshedSourceFiles();
// Open a file in the editor
QCOMPARE(Core::EditorManager::documentModel()->openedDocuments().size(), 0);
@@ -740,6 +741,7 @@ void CppToolsPlugin::test_modelmanager_dont_gc_opened_files()
const QString file = testDataDirectory.file(_("main.cpp"));
CppModelManager *mm = CppModelManager::instance();
helper.resetRefreshedSourceFiles();
// Open a file in the editor
QCOMPARE(Core::EditorManager::documentModel()->openedDocuments().size(), 0);
@@ -750,6 +752,7 @@ void CppToolsPlugin::test_modelmanager_dont_gc_opened_files()
// Wait until the file is refreshed and check whether it is in the working copy
helper.waitForRefreshedSourceFiles();
QVERIFY(mm->workingCopy().contains(file));
// Run the garbage collector
@@ -825,10 +828,7 @@ void CppToolsPlugin::test_modelmanager_defines_per_project()
pi.appendProjectPart(part1);
pi.appendProjectPart(part2);
mm->updateProjectInfo(pi);
helper.waitForRefreshedSourceFiles();
updateProjectInfo(mm, &helper, pi);
QCOMPARE(mm->snapshot().size(), 4);
// Open a file in the editor
@@ -897,10 +897,7 @@ void CppToolsPlugin::test_modelmanager_defines_per_project_pch()
pi.appendProjectPart(part1);
pi.appendProjectPart(part2);
mm->updateProjectInfo(pi);
helper.waitForRefreshedSourceFiles();
updateProjectInfo(mm, &helper, pi);
QCOMPARE(mm->snapshot().size(), 4);
// Open a file in the editor
@@ -968,9 +965,7 @@ void CppToolsPlugin::test_modelmanager_defines_per_editor()
pi.appendProjectPart(part1);
pi.appendProjectPart(part2);
mm->updateProjectInfo(pi);
helper.waitForRefreshedSourceFiles();
updateProjectInfo(mm, &helper, pi);
QCOMPARE(mm->snapshot().size(), 4);