1 files changed, 286 insertions, 0 deletions
diff --git a/compatibility-server/src/test/java/com/vaadin/data/util/HierarchicalContainerTest.java b/compatibility-server/src/test/java/com/vaadin/data/util/HierarchicalContainerTest.java
new file mode 100644
index 0000000000..7ab20ca3dd
--- /dev/null
+++ b/compatibility-server/src/test/java/com/vaadin/data/util/HierarchicalContainerTest.java
@@ -0,0 +1,286 @@
+package com.vaadin.data.util;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+
+import org.junit.Test;
+
+import com.vaadin.data.Container.Filter;
+import com.vaadin.data.Item;
+
+public class HierarchicalContainerTest
+        extends AbstractHierarchicalContainerTestBase {
+
+    @Test
+    public void testBasicOperations() {
+        testBasicContainerOperations(new HierarchicalContainer());
+    }
+
+    @Test
+    public void testFiltering() {
+        testContainerFiltering(new HierarchicalContainer());
+    }
+
+    @Test
+    public void testSorting() {
+        testContainerSorting(new HierarchicalContainer());
+    }
+
+    @Test
+    public void testOrdered() {
+        testContainerOrdered(new HierarchicalContainer());
+    }
+
+    @Test
+    public void testHierarchicalSorting() {
+        testHierarchicalSorting(new HierarchicalContainer());
+    }
+
+    @Test
+    public void testSortingAndFiltering() {
+        testContainerSortingAndFiltering(new HierarchicalContainer());
+    }
+
+    @Test
+    public void testRemovingItemsFromFilteredContainer() {
+        HierarchicalContainer container = new HierarchicalContainer();
+        initializeContainer(container);
+        container.setIncludeParentsWhenFiltering(true);
+        container.addContainerFilter(FULLY_QUALIFIED_NAME, "ab", false, false);
+        Object p1 = container.getParent("com.vaadin.ui.TabSheet");
+        assertEquals("com.vaadin.ui", p1);
+
+        container.removeItem("com.vaadin.ui.TabSheet");
+        // Parent for the removed item must be null because the item is no
+        // longer in the container
+        p1 = container.getParent("com.vaadin.ui.TabSheet");
+        assertNull("Parent should be null, is " + p1, p1);
+
+        container.removeAllItems();
+        p1 = container.getParent("com.vaadin.terminal.gwt.client.Focusable");
+        assertNull("Parent should be null, is " + p1, p1);
+
+    }
+
+    @Test
+    public void testParentWhenRemovingFilterFromContainer() {
+        HierarchicalContainer container = new HierarchicalContainer();
+        initializeContainer(container);
+        container.setIncludeParentsWhenFiltering(true);
+        container.addContainerFilter(FULLY_QUALIFIED_NAME, "ab", false, false);
+        Object p1 = container.getParent("com.vaadin.ui.TabSheet");
+        assertEquals("com.vaadin.ui", p1);
+        p1 = container
+                .getParent("com.vaadin.terminal.gwt.client.ui.VPopupCalendar");
+        assertNull(p1);
+        container.removeAllContainerFilters();
+        p1 = container
+                .getParent("com.vaadin.terminal.gwt.client.ui.VPopupCalendar");
+        assertEquals("com.vaadin.terminal.gwt.client.ui", p1);
+
+    }
+
+    @Test
+    public void testChangeParentInFilteredContainer() {
+        HierarchicalContainer container = new HierarchicalContainer();
+        initializeContainer(container);
+        container.setIncludeParentsWhenFiltering(true);
+        container.addContainerFilter(FULLY_QUALIFIED_NAME, "Tab", false, false);
+
+        // Change parent of filtered item
+        Object p1 = container.getParent("com.vaadin.ui.TabSheet");
+        assertEquals("com.vaadin.ui", p1);
+        container.setParent("com.vaadin.ui.TabSheet", "com.vaadin");
+        p1 = container.getParent("com.vaadin.ui.TabSheet");
+        assertEquals("com.vaadin", p1);
+        container.setParent("com.vaadin.ui.TabSheet", "com");
+        p1 = container.getParent("com.vaadin.ui.TabSheet");
+        assertEquals("com", p1);
+        container.setParent("com.vaadin.ui.TabSheet", null);
+        p1 = container.getParent("com.vaadin.ui.TabSheet");
+        assertNull(p1);
+
+        // root -> non-root
+        container.setParent("com.vaadin.ui.TabSheet", "com");
+        p1 = container.getParent("com.vaadin.ui.TabSheet");
+        assertEquals("com", p1);
+
+    }
+
+    @Test
+    public void testHierarchicalFilteringWithParents() {
+        HierarchicalContainer container = new HierarchicalContainer();
+        initializeContainer(container);
+        container.setIncludeParentsWhenFiltering(true);
+
+        // Filter by "contains ab"
+        container.addContainerFilter(FULLY_QUALIFIED_NAME, "ab", false, false);
+
+        // 20 items match the filters and the have 8 parents that should also be
+        // included
+        // only one root "com" should exist
+        // filtered
+        int expectedSize = 29;
+        int expectedRoots = 1;
+
+        validateHierarchicalContainer(container, "com",
+                "com.vaadin.ui.TabSheet",
+                "com.vaadin.terminal.gwt.client.Focusable", "blah", true,
+                expectedSize, expectedRoots, true);
+
+        // only include .gwt.client classes
+        container.removeAllContainerFilters();
+        container.addContainerFilter(FULLY_QUALIFIED_NAME, ".gwt.client.",
+                false, false);
+
+        int packages = 6;
+        int classes = 112;
+
+        expectedSize = packages + classes;
+        expectedRoots = 1;
+
+        validateHierarchicalContainer(container, "com",
+                "com.vaadin.terminal.gwt.client.WidgetSet",
+                "com.vaadin.terminal.gwt.client.ui.VSplitPanelVertical", "blah",
+                true, expectedSize, expectedRoots, true);
+
+        // Additionally remove all without 'm' in the simple name.
+        container.addContainerFilter(SIMPLE_NAME, "m", false, false);
+
+        expectedSize = 7 + 18;
+        expectedRoots = 1;
+
+        validateHierarchicalContainer(container, "com",
+                "com.vaadin.terminal.gwt.client.ui.VUriFragmentUtility",
+                "com.vaadin.terminal.gwt.client.ui.layout.ChildComponentContainer",
+                "blah", true, expectedSize, expectedRoots, true);
+
+    }
+
+    @Test
+    public void testRemoveLastChild() {
+        HierarchicalContainer c = new HierarchicalContainer();
+
+        c.addItem("root");
+        assertEquals(false, c.hasChildren("root"));
+
+        c.addItem("child");
+        c.setParent("child", "root");
+        assertEquals(true, c.hasChildren("root"));
+
+        c.removeItem("child");
+        assertFalse(c.containsId("child"));
+        assertNull(c.getChildren("root"));
+        assertNull(c.getChildren("child"));
+        assertFalse(c.hasChildren("child"));
+        assertFalse(c.hasChildren("root"));
+    }
+
+    @Test
+    public void testRemoveLastChildFromFiltered() {
+        HierarchicalContainer c = new HierarchicalContainer();
+
+        c.addItem("root");
+        assertEquals(false, c.hasChildren("root"));
+
+        c.addItem("child");
+        c.setParent("child", "root");
+        assertEquals(true, c.hasChildren("root"));
+
+        // Dummy filter that does not remove any items
+        c.addContainerFilter(new Filter() {
+
+            @Override
+            public boolean passesFilter(Object itemId, Item item)
+                    throws UnsupportedOperationException {
+                return true;
+            }
+
+            @Override
+            public boolean appliesToProperty(Object propertyId) {
+                return true;
+            }
+        });
+        c.removeItem("child");
+
+        assertFalse(c.containsId("child"));
+        assertNull(c.getChildren("root"));
+        assertNull(c.getChildren("child"));
+        assertFalse(c.hasChildren("child"));
+        assertFalse(c.hasChildren("root"));
+    }
+
+    @Test
+    public void testHierarchicalFilteringWithoutParents() {
+        HierarchicalContainer container = new HierarchicalContainer();
+
+        initializeContainer(container);
+        container.setIncludeParentsWhenFiltering(false);
+
+        // Filter by "contains ab"
+        container.addContainerFilter(SIMPLE_NAME, "ab", false, false);
+
+        // 20 items match the filter.
+        // com.vaadin.data.BufferedValidatable
+        // com.vaadin.data.Validatable
+        // com.vaadin.terminal.gwt.client.Focusable
+        // com.vaadin.terminal.gwt.client.Paintable
+        // com.vaadin.terminal.gwt.client.ui.Table
+        // com.vaadin.terminal.gwt.client.ui.VLabel
+        // com.vaadin.terminal.gwt.client.ui.VScrollTable
+        // com.vaadin.terminal.gwt.client.ui.VTablePaging
+        // com.vaadin.terminal.gwt.client.ui.VTabsheet
+        // com.vaadin.terminal.gwt.client.ui.VTabsheetBase
+        // com.vaadin.terminal.gwt.client.ui.VTabsheetPanel
+        // com.vaadin.server.ChangeVariablesErrorEvent
+        // com.vaadin.server.Paintable
+        // com.vaadin.server.Scrollable
+        // com.vaadin.server.Sizeable
+        // com.vaadin.server.VariableOwner
+        // com.vaadin.ui.Label
+        // com.vaadin.ui.Table
+        // com.vaadin.ui.TableFieldFactory
+        // com.vaadin.ui.TabSheet
+        // all become roots.
+        int expectedSize = 20;
+        int expectedRoots = 20;
+
+        validateHierarchicalContainer(container,
+                "com.vaadin.data.BufferedValidatable", "com.vaadin.ui.TabSheet",
+                "com.vaadin.terminal.gwt.client.ui.VTabsheetBase", "blah", true,
+                expectedSize, expectedRoots, false);
+
+        // only include .gwt.client classes
+        container.removeAllContainerFilters();
+        container.addContainerFilter(FULLY_QUALIFIED_NAME, ".gwt.client.",
+                false, false);
+
+        int packages = 3;
+        int classes = 110;
+
+        expectedSize = packages + classes;
+        expectedRoots = 35 + 1; // com.vaadin.terminal.gwt.client.ui +
+        // com.vaadin.terminal.gwt.client.*
+
+        // Sorting is case insensitive
+        validateHierarchicalContainer(container,
+                "com.vaadin.terminal.gwt.client.ApplicationConfiguration",
+                "com.vaadin.terminal.gwt.client.WidgetSet",
+                "com.vaadin.terminal.gwt.client.ui.VOptionGroup", "blah", true,
+                expectedSize, expectedRoots, false);
+
+        // Additionally remove all without 'P' in the simple name.
+        container.addContainerFilter(SIMPLE_NAME, "P", false, false);
+
+        expectedSize = 13;
+        expectedRoots = expectedSize;
+
+        validateHierarchicalContainer(container,
+                "com.vaadin.terminal.gwt.client.Paintable",
+                "com.vaadin.terminal.gwt.client.ui.VTabsheetPanel",
+                "com.vaadin.terminal.gwt.client.ui.VPopupCalendar", "blah",
+                true, expectedSize, expectedRoots, false);
+
+    }
+}