diff options
Diffstat (limited to 'src/tests/kfileitemmodeltest.cpp')
| -rw-r--r-- | src/tests/kfileitemmodeltest.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/tests/kfileitemmodeltest.cpp b/src/tests/kfileitemmodeltest.cpp index c3611ef73..d0accd68a 100644 --- a/src/tests/kfileitemmodeltest.cpp +++ b/src/tests/kfileitemmodeltest.cpp @@ -68,6 +68,7 @@ private slots: void testModelConsistencyWhenInsertingItems(); void testItemRangeConsistencyWhenInsertingItems(); void testExpandItems(); + void testExpandParentItems(); void testSorting(); void testExpansionLevelsCompare_data(); @@ -478,6 +479,57 @@ void KFileItemModelTest::testExpandItems() QCOMPARE(m_model->expandedUrls(), allFolders); } +void KFileItemModelTest::testExpandParentItems() +{ + // Create a tree structure of folders: + // a 1/ + // a 1/b1/ + // a 1/b1/c1/ + // a2/ + // a2/b2/ + // a2/b2/c2/ + // a2/b2/c2/d2/ + QSet<QByteArray> modelRoles = m_model->roles(); + modelRoles << "isExpanded" << "isExpandable" << "expansionLevel"; + m_model->setRoles(modelRoles); + + QStringList files; + files << "a 1/b1/c1/file.txt" << "a2/b2/c2/d2/file.txt"; // missing folders are created automatically + m_testDir->createFiles(files); + + m_dirLister->openUrl(m_testDir->url()); + QVERIFY(QTest::kWaitForSignal(m_model, SIGNAL(itemsInserted(KItemRangeList)), DefaultTimeout)); + + // So far, the model contains only "a 1/" and "a2/". + QCOMPARE(m_model->count(), 2); + QVERIFY(m_model->expandedUrls().empty()); + + // Expand the parents of "a2/b2/c2". + m_model->expandParentItems(KUrl(m_testDir->name() + "a2/b2/c2")); + QVERIFY(QTest::kWaitForSignal(m_model, SIGNAL(loadingCompleted()), DefaultTimeout)); + + // The model should now contain "a 1/", "a2/", "a2/b2/", and "a2/b2/c2/". + // It's important that only the parents of "a1/b1/c1" are expanded. + QCOMPARE(m_model->count(), 4); + QVERIFY(!m_model->isExpanded(0)); + QVERIFY(m_model->isExpanded(1)); + QVERIFY(m_model->isExpanded(2)); + QVERIFY(!m_model->isExpanded(3)); + + // Expand the parents of "a 1/b1". + m_model->expandParentItems(KUrl(m_testDir->name() + "a 1/b1")); + QVERIFY(QTest::kWaitForSignal(m_model, SIGNAL(loadingCompleted()), DefaultTimeout)); + + // The model should now contain "a 1/", "a 1/b1/", "a2/", "a2/b2", and "a2/b2/c2/". + // It's important that only the parents of "a 1/b1/" and "a2/b2/c2/" are expanded. + QCOMPARE(m_model->count(), 5); + QVERIFY(m_model->isExpanded(0)); + QVERIFY(!m_model->isExpanded(1)); + QVERIFY(m_model->isExpanded(2)); + QVERIFY(m_model->isExpanded(3)); + QVERIFY(!m_model->isExpanded(4)); +} + void KFileItemModelTest::testSorting() { // Create some files with different sizes and modification times to check the different sorting options |