diff options
Diffstat (limited to 'src/tests/kfileitemmodeltest.cpp')
| -rw-r--r-- | src/tests/kfileitemmodeltest.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/tests/kfileitemmodeltest.cpp b/src/tests/kfileitemmodeltest.cpp index 391fe5be5..d2a3ebda8 100644 --- a/src/tests/kfileitemmodeltest.cpp +++ b/src/tests/kfileitemmodeltest.cpp @@ -76,6 +76,7 @@ private slots: void testExpandItems(); void testExpandParentItems(); void testMakeExpandedItemHidden(); + void testRemoveFilteredExpandedItems(); void testSorting(); void testIndexForKeyboardSearch(); void testNameFilter(); @@ -707,6 +708,51 @@ void KFileItemModelTest::testMakeExpandedItemHidden() } +void KFileItemModelTest::testRemoveFilteredExpandedItems() +{ + QSet<QByteArray> originalModelRoles = m_model->roles(); + QSet<QByteArray> modelRoles = originalModelRoles; + modelRoles << "isExpanded" << "isExpandable" << "expandedParentsCount"; + m_model->setRoles(modelRoles); + + QStringList files; + files << "folder/child" << "file"; // missing folders are created automatically + m_testDir->createFiles(files); + + m_model->loadDirectory(m_testDir->url()); + QVERIFY(QTest::kWaitForSignal(m_model, SIGNAL(itemsInserted(KItemRangeList)), DefaultTimeout)); + + // So far, the model contains only "folder/" and "file". + QCOMPARE(m_model->count(), 2); + QVERIFY(m_model->isExpandable(0)); + QVERIFY(!m_model->isExpandable(1)); + QVERIFY(!m_model->isExpanded(0)); + QVERIFY(!m_model->isExpanded(1)); + QCOMPARE(itemsInModel(), QStringList() << "folder" << "file"); + + // Expand "folder" -> "folder/child" becomes visible. + m_model->setExpanded(0, true); + QVERIFY(m_model->isExpanded(0)); + QVERIFY(QTest::kWaitForSignal(m_model, SIGNAL(itemsInserted(KItemRangeList)), DefaultTimeout)); + QCOMPARE(itemsInModel(), QStringList() << "folder" << "child" << "file"); + + // Add a name filter. + m_model->setNameFilter("f"); + QCOMPARE(itemsInModel(), QStringList() << "folder" << "file"); + + m_model->setNameFilter("fo"); + QCOMPARE(itemsInModel(), QStringList() << "folder"); + + // Remove all expanded items by changing the roles + m_model->setRoles(originalModelRoles); + QVERIFY(!m_model->isExpanded(0)); + QCOMPARE(itemsInModel(), QStringList() << "folder"); + + // Remove the name filter and verify that "folder/child" does not reappear. + m_model->setNameFilter(QString()); + QCOMPARE(itemsInModel(), QStringList() << "folder" << "file"); +} + void KFileItemModelTest::testSorting() { // Create some files with different sizes and modification times to check the different sorting options |