Added JUnit testcases for #3520

svn changeset:12583/svn branch:6.4

diff --git a/tests/src/com/vaadin/tests/server/component/table/TestMultipleSelection.java b/tests/src/com/vaadin/tests/server/component/table/TestMultipleSelection.java
new file mode 100644 (file)
index 0000000..ff31e20
--- /dev/null
+++ b/tests/src/com/vaadin/tests/server/component/table/TestMultipleSelection.java
@@ -0,0 +1,56 @@
+package com.vaadin.tests.server.component.table;
+
+import java.util.Set;
+
+import junit.framework.TestCase;
+
+import com.google.appengine.repackaged.com.google.common.collect.Lists;
+import com.vaadin.data.Container;
+import com.vaadin.data.util.IndexedContainer;
+import com.vaadin.ui.Table;
+import com.vaadin.ui.Table.MultiSelectMode;
+
+public class TestMultipleSelection extends TestCase {
+
+    /**
+     * Tests weather the multiple select mode is set when using Table.set
+     */
+    @SuppressWarnings("unchecked")
+    public void testSetMultipleItems() {
+        Table table = new Table("", createTestContainer());
+
+        // Tests if multiple selection is set
+        table.setMultiSelect(true);
+        assertTrue(table.isMultiSelect());
+
+        // Test multiselect by setting several items at once
+        table.setValue(Lists.asList("1", new String[] { "3" }));
+        assertEquals(2, ((Set<String>) table.getValue()).size());
+    }
+
+    /**
+     * Tests setting the multiselect mode of the Table. The multiselect mode
+     * affects how mouse selection is made in the table by the user.
+     */
+    public void testSetMultiSelectMode() {
+        Table table = new Table("", createTestContainer());
+
+        // Default multiselect mode should be MultiSelectMode.DEFAULT
+        assertEquals(MultiSelectMode.DEFAULT, table.getMultiSelectMode());
+
+        // Tests if multiselectmode is set
+        table.setMultiSelectMode(MultiSelectMode.SIMPLE);
+        assertEquals(MultiSelectMode.SIMPLE, table.getMultiSelectMode());
+    }
+
+    /**
+     * Creates a testing container for the tests
+     * 
+     * @return A new container with test items
+     */
+    private Container createTestContainer() {
+        IndexedContainer container = new IndexedContainer(Lists.asList("1",
+                new String[] { "2", "3", "4" }));
+        return container;
+    }
+}