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Project: Add some basic tests

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Change-Id: I2b60c9df93700a8aa659adceee4e00cf46584a5b
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
This commit is contained in:
Tobias Hunger
2018-01-10 12:38:41 +01:00
parent c39eb08ac4
commit 4f49b46eaa
2 changed files with 202 additions and 0 deletions
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196
src/plugins/projectexplorer/project.cpp
View File

@@ -903,4 +903,200 @@ void Project::setPreferredKitPredicate(const Kit::Predicate &predicate)
d->m_preferredKitPredicate = predicate;
}
#if defined(WITH_TESTS)
} // namespace ProjectExplorer
#include <QTest>
#include <QSignalSpy>
namespace ProjectExplorer {
const Utils::FileName TEST_PROJECT_PATH = Utils::FileName::fromString("/tmp/foobar/baz.project");
const Utils::FileName TEST_PROJECT_NONEXISTING_FILE = Utils::FileName::fromString("/tmp/foobar/nothing.cpp");
const Utils::FileName TEST_PROJECT_CPP_FILE = Utils::FileName::fromString("/tmp/foobar/main.cpp");
const Utils::FileName TEST_PROJECT_GENERATED_FILE = Utils::FileName::fromString("/tmp/foobar/generated.foo");
const QString TEST_PROJECT_MIMETYPE = "application/vnd.test.qmakeprofile";
const QString TEST_PROJECT_DISPLAYNAME = "testProjectFoo";
const char TEST_PROJECT_ID[] = "Test.Project.Id";
class TestProject : public Project
{
public:
TestProject() : Project(TEST_PROJECT_MIMETYPE, TEST_PROJECT_PATH)
{
setId(TEST_PROJECT_ID);
setDisplayName(TEST_PROJECT_DISPLAYNAME);
}
void testStartParsing()
{
emitParsingStarted();
}
void testParsingFinished(bool success) {
emitParsingFinished(success);
}
};
class TestProjectNode : public ProjectNode
{
public:
TestProjectNode(const Utils::FileName &dir) : ProjectNode(dir) { }
};
void ProjectExplorerPlugin::testProject_setup()
{
TestProject project;
QCOMPARE(project.displayName(), TEST_PROJECT_DISPLAYNAME);
QVERIFY(!project.rootProjectNode());
QVERIFY(project.containerNode());
QVERIFY(project.macroExpander());
QVERIFY(project.document());
QCOMPARE(project.document()->filePath(), TEST_PROJECT_PATH);
QCOMPARE(project.document()->mimeType(), TEST_PROJECT_MIMETYPE);
QCOMPARE(project.mimeType(), TEST_PROJECT_MIMETYPE);
QCOMPARE(project.projectFilePath(), TEST_PROJECT_PATH);
QCOMPARE(project.projectDirectory(), TEST_PROJECT_PATH.parentDir());
QCOMPARE(project.isKnownFile(TEST_PROJECT_PATH), true);
QCOMPARE(project.isKnownFile(TEST_PROJECT_NONEXISTING_FILE), false);
QCOMPARE(project.isKnownFile(TEST_PROJECT_CPP_FILE), false);
QCOMPARE(project.files(Project::AllFiles), {TEST_PROJECT_PATH});
QCOMPARE(project.files(Project::GeneratedFiles), {});
QCOMPARE(project.id(), Core::Id(TEST_PROJECT_ID));
QVERIFY(!project.isParsing());
QVERIFY(!project.hasParsingData());
}
void ProjectExplorerPlugin::testProject_changeDisplayName()
{
TestProject project;
QSignalSpy spy(&project, &Project::displayNameChanged);
const QString newName = "other name";
project.setDisplayName(newName);
QCOMPARE(spy.count(), 1);
QVariantList args = spy.takeFirst();
QCOMPARE(args, {});
project.setDisplayName(newName);
QCOMPARE(spy.count(), 0);
}
void ProjectExplorerPlugin::testProject_parsingSuccess()
{
TestProject project;
QSignalSpy startSpy(&project, &Project::parsingStarted);
QSignalSpy stopSpy(&project, &Project::parsingFinished);
project.testStartParsing();
QCOMPARE(startSpy.count(), 1);
QCOMPARE(stopSpy.count(), 0);
QVERIFY(project.isParsing());
QVERIFY(!project.hasParsingData());
project.testParsingFinished(true);
QCOMPARE(startSpy.count(), 1);
QCOMPARE(stopSpy.count(), 1);
QCOMPARE(stopSpy.at(0), {QVariant(true)});
QVERIFY(!project.isParsing());
QVERIFY(project.hasParsingData());
}
void ProjectExplorerPlugin::testProject_parsingFail()
{
TestProject project;
QSignalSpy startSpy(&project, &Project::parsingStarted);
QSignalSpy stopSpy(&project, &Project::parsingFinished);
project.testStartParsing();
QCOMPARE(startSpy.count(), 1);
QCOMPARE(stopSpy.count(), 0);
QVERIFY(project.isParsing());
QVERIFY(!project.hasParsingData());
project.testParsingFinished(false);
QCOMPARE(startSpy.count(), 1);
QCOMPARE(stopSpy.count(), 1);
QCOMPARE(stopSpy.at(0), {QVariant(false)});
QVERIFY(!project.isParsing());
QVERIFY(!project.hasParsingData());
}
std::unique_ptr<ProjectNode> createFileTree(Project *project)
{
std::unique_ptr<ProjectNode> root = std::make_unique<TestProjectNode>(project->projectDirectory());
QList<FileNode *> nodes;
nodes.append(new FileNode(TEST_PROJECT_PATH, FileType::Project, false));
nodes.append(new FileNode(TEST_PROJECT_CPP_FILE, FileType::Source, false));
nodes.append(new FileNode(TEST_PROJECT_GENERATED_FILE, FileType::Source, true));
root->addNestedNodes(nodes);
return root;
}
void ProjectExplorerPlugin::testProject_projectTree()
{
TestProject project;
QSignalSpy fileSpy(&project, &Project::fileListChanged);
project.setRootProjectNode(nullptr);
QCOMPARE(fileSpy.count(), 0);
QCOMPARE(project.rootProjectNode(), nullptr);
project.setRootProjectNode(new TestProjectNode(project.projectDirectory())); // will delete the fileNode...
QCOMPARE(fileSpy.count(), 0);
QCOMPARE(project.rootProjectNode(), nullptr);
std::unique_ptr<ProjectNode> root = createFileTree(&project);
ProjectNode *rootNode = root.get();
project.setRootProjectNode(root.release());
QCOMPARE(fileSpy.count(), 1);
QCOMPARE(project.rootProjectNode(), rootNode);
// Test known files:
QCOMPARE(project.isKnownFile(TEST_PROJECT_PATH), true);
QCOMPARE(project.isKnownFile(TEST_PROJECT_NONEXISTING_FILE), false);
QCOMPARE(project.isKnownFile(TEST_PROJECT_CPP_FILE), true);
QCOMPARE(project.isKnownFile(TEST_PROJECT_GENERATED_FILE), true);
Utils::FileNameList allFiles = project.files(Project::AllFiles);
QCOMPARE(allFiles.count(), 3);
QVERIFY(allFiles.contains(TEST_PROJECT_PATH));
QVERIFY(allFiles.contains(TEST_PROJECT_CPP_FILE));
QVERIFY(allFiles.contains(TEST_PROJECT_GENERATED_FILE));
QCOMPARE(project.files(Project::GeneratedFiles), {TEST_PROJECT_GENERATED_FILE});
Utils::FileNameList sourceFiles = project.files(Project::SourceFiles);
QCOMPARE(sourceFiles.count(), 2);
QVERIFY(sourceFiles.contains(TEST_PROJECT_PATH));
QVERIFY(sourceFiles.contains(TEST_PROJECT_CPP_FILE));
project.setRootProjectNode(rootNode);
QCOMPARE(fileSpy.count(), 1);
QCOMPARE(project.rootProjectNode(), rootNode);
project.setRootProjectNode(nullptr);
QCOMPARE(fileSpy.count(), 2);
QCOMPARE(project.rootProjectNode(), nullptr);
}
#endif // WITH_TESTS
} // namespace ProjectExplorer

6
src/plugins/projectexplorer/projectexplorer.h
View File

@@ -241,6 +241,12 @@ private slots:
void testUserFileAccessor_mergeSettings();
void testUserFileAccessor_mergeSettingsEmptyUser();
void testUserFileAccessor_mergeSettingsEmptyShared();
void testProject_setup();
void testProject_changeDisplayName();
void testProject_parsingSuccess();
void testProject_parsingFail();
void testProject_projectTree();
#endif // WITH_TESTS
};