3 files changed, 86 insertions, 0 deletions

diff --git a/framework/src/CMakeLists.txt b/framework/src/CMakeLists.txt
index 9d4e238e..a5b2f6bc 100644
--- a/framework/src/CMakeLists.txt
+++ b/framework/src/CMakeLists.txt
@@ -71,6 +71,7 @@ install(TARGETS frameworkplugin DESTINATION ${FRAMEWORK_INSTALL_DIR})
 
 set(BUILD_TESTING ON)
 
+add_subdirectory(tests)
 add_subdirectory(domain/mime/tests)
 add_subdirectory(domain/mime/mimetreeparser)
 add_subdirectory(domain/settings/tests)
diff --git a/framework/src/tests/CMakeLists.txt b/framework/src/tests/CMakeLists.txt
new file mode 100644
index 00000000..fb2e2ead
--- /dev/null
+++ b/framework/src/tests/CMakeLists.txt
@@ -0,0 +1,15 @@
+include_directories(
+    ${CMAKE_CURRENT_BINARY_DIR}
+    ${CMAKE_CURRENT_SOURCE_DIR}/..
+)
+
+find_package(Qt5 REQUIRED NO_MODULE COMPONENTS Core Test Gui)
+
+add_executable(folderlistmodeltest folderlistmodeltest.cpp)
+add_test(folderlistmodeltest folderlistmodeltest)
+target_link_libraries(folderlistmodeltest
+    Qt5::Core
+    Qt5::Test
+    Qt5::Gui
+    kubeframework
+)
diff --git a/framework/src/tests/folderlistmodeltest.cpp b/framework/src/tests/folderlistmodeltest.cpp
new file mode 100644
index 00000000..da84d432
--- /dev/null
+++ b/framework/src/tests/folderlistmodeltest.cpp
@@ -0,0 +1,70 @@
+#include <QTest>
+#include <QDebug>
+#include <QStandardItemModel>
+#include "krecursivefilterproxymodel.h"
+#include "folderlistmodel.h"
+
+class TestModel : public KRecursiveFilterProxyModel {
+public:
+
+    TestModel()
+        :KRecursiveFilterProxyModel()
+    {
+        auto model = QSharedPointer<QStandardItemModel>::create();
+        setSourceModel(model.data());
+        mModel = model;
+    }
+
+    bool lessThan(const QModelIndex &left, const QModelIndex &right) const Q_DECL_OVERRIDE
+    {
+        return left.data(Qt::DisplayRole).toString() < right.data(Qt::DisplayRole).toString();
+    }
+
+    bool acceptRow(int sourceRow, const QModelIndex &sourceParent) const Q_DECL_OVERRIDE
+    {
+        auto index = sourceModel()->index(sourceRow, 0, sourceParent);
+        return index.data(Qt::DisplayRole).toString().contains("accept");
+    }
+
+    QSharedPointer<QStandardItemModel> mModel;
+};
+
+bool contains(QAbstractItemModel &model, const QModelIndex &parent, QString s)
+{
+    for (int row = 0; row < model.rowCount(parent); row++) {
+        auto idx = model.index(row, 0, parent);
+        if (idx.data(Qt::DisplayRole).toString() == s) {
+            return true;
+        }
+        if (contains(model, idx, s)) {
+            return true;
+        }
+    }
+    return false;
+}
+
+class FolderlistModelTest : public QObject
+{
+    Q_OBJECT
+private slots:
+
+    void initTestCase()
+    {
+    }
+
+    void testRecursiveFilterModel()
+    {
+        TestModel model;
+        auto root = new QStandardItem{"acceptroot"};
+        model.mModel->appendRow(root);
+        auto item = new QStandardItem{"accept1"};
+        root->appendRow(item);
+        item->appendRow(new QStandardItem{"accept11"});
+        QVERIFY(contains(model, {}, "acceptroot"));
+        QVERIFY(contains(model, {}, "accept1"));
+        QVERIFY(contains(model, {}, "accept11"));
+    }
+};
+
+QTEST_MAIN(FolderlistModelTest)
+#include "folderlistmodeltest.moc"