Added JUnit tests and Vaadin test application for Table footer #1553

svn changeset:12615/svn branch:6.4

diff --git a/tests/src/com/vaadin/tests/components/table/Footer.java b/tests/src/com/vaadin/tests/components/table/Footer.java
new file mode 100644 (file)
index 0000000..2519766
--- /dev/null
+++ b/tests/src/com/vaadin/tests/components/table/Footer.java
@@ -0,0 +1,138 @@
+package com.vaadin.tests.components.table;
+
+import com.vaadin.data.Container;
+import com.vaadin.data.Item;
+import com.vaadin.data.Property;
+import com.vaadin.data.Property.ValueChangeEvent;
+import com.vaadin.data.util.IndexedContainer;
+import com.vaadin.tests.components.TestBase;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.CheckBox;
+import com.vaadin.ui.HorizontalLayout;
+import com.vaadin.ui.Table;
+import com.vaadin.ui.TextField;
+import com.vaadin.ui.VerticalLayout;
+import com.vaadin.ui.Button.ClickEvent;
+
+@SuppressWarnings("serial")
+public class Footer extends TestBase {
+
+    @Override
+    protected void setup() {
+        HorizontalLayout layout = new HorizontalLayout();
+        layout.setSpacing(true);
+
+        final Table table = new Table();
+        table.setWidth("400px");
+        table.setHeight("400px");
+
+        table.setContainerDataSource(createContainer());
+        table.setImmediate(true);
+
+        table.setColumnCollapsingAllowed(true);
+        table.setColumnReorderingAllowed(true);
+
+        table.setFooterVisible(true);
+
+        table.setColumnFooter("col1", "Footer1");
+        table.setColumnFooter("col2", "Footer2");
+        table.setColumnFooter("col3", "Footer3");
+
+        table.setColumnAlignment("col2", Table.ALIGN_CENTER);
+        table.setColumnAlignment("col3", Table.ALIGN_RIGHT);
+
+        layout.addComponent(table);
+
+        // Add some options to play with
+        VerticalLayout options = new VerticalLayout();
+        options.setSpacing(true);
+
+        final CheckBox visible = new CheckBox("Footers Visible", true);
+        visible.setImmediate(true);
+        visible.addListener(new Property.ValueChangeListener() {
+            @Override
+            public void valueChange(ValueChangeEvent event) {
+                table.setFooterVisible(visible.booleanValue());
+
+            }
+        });
+
+        options.addComponent(visible);
+
+        final TextField footer1Value = new TextField(null, "Footer1");
+        footer1Value.setImmediate(true);
+        Button footer1Btn = new Button("Change", new Button.ClickListener() {
+            @Override
+            public void buttonClick(ClickEvent event) {
+                table.setColumnFooter("col1",
+                        footer1Value.getValue() == null ? "" : footer1Value
+                                .getValue().toString());
+            }
+        });
+        HorizontalLayout footer1 = new HorizontalLayout();
+        footer1.addComponent(footer1Value);
+        footer1.addComponent(footer1Btn);
+        options.addComponent(footer1);
+
+        final TextField footer2Value = new TextField(null, "Footer2");
+        footer2Value.setImmediate(true);
+        Button footer2Btn = new Button("Change", new Button.ClickListener() {
+            @Override
+            public void buttonClick(ClickEvent event) {
+                table.setColumnFooter("col2",
+                        footer2Value.getValue() == null ? "" : footer2Value
+                                .getValue().toString());
+            }
+        });
+        HorizontalLayout footer2 = new HorizontalLayout();
+        footer2.addComponent(footer2Value);
+        footer2.addComponent(footer2Btn);
+        options.addComponent(footer2);
+
+        final TextField footer3Value = new TextField(null, "Footer3");
+        footer3Value.setImmediate(true);
+        Button footer3Btn = new Button("Change", new Button.ClickListener() {
+            @Override
+            public void buttonClick(ClickEvent event) {
+                table.setColumnFooter("col3",
+                        footer3Value.getValue() == null ? "" : footer3Value
+                                .getValue().toString());
+            }
+        });
+        HorizontalLayout footer3 = new HorizontalLayout();
+        footer3.addComponent(footer3Value);
+        footer3.addComponent(footer3Btn);
+        options.addComponent(footer3);
+
+        layout.addComponent(options);
+
+        addComponent(layout);
+    }
+
+    @Override
+    protected String getDescription() {
+        return "Table with footer";
+    }
+
+    @Override
+    protected Integer getTicketNumber() {
+        return 1553;
+    }
+
+    private Container createContainer() {
+        IndexedContainer container = new IndexedContainer();
+        container.addContainerProperty("col1", String.class, "");
+        container.addContainerProperty("col2", String.class, "");
+        container.addContainerProperty("col3", String.class, "");
+
+        for (int i = 0; i < 100; i++) {
+            Item item = container.addItem("item " + i);
+            item.getItemProperty("col1").setValue("first" + i);
+            item.getItemProperty("col2").setValue("middle" + i);
+            item.getItemProperty("col3").setValue("last" + i);
+        }
+
+        return container;
+    }
+
+}

diff --git a/tests/src/com/vaadin/tests/server/component/table/TestFooter.java b/tests/src/com/vaadin/tests/server/component/table/TestFooter.java
new file mode 100644 (file)
index 0000000..ae880f8
--- /dev/null
+++ b/tests/src/com/vaadin/tests/server/component/table/TestFooter.java
@@ -0,0 +1,94 @@
+package com.vaadin.tests.server.component.table;
+
+import junit.framework.TestCase;
+
+import com.vaadin.data.Container;
+import com.vaadin.data.Item;
+import com.vaadin.data.util.IndexedContainer;
+import com.vaadin.ui.Table;
+
+/**
+ * Test case for testing the footer API
+ *
+ */
+public class TestFooter extends TestCase {
+
+    /**
+     * Tests if setting the footer visibility works properly
+     */
+    public void testFooterVisibility() {
+        Table table = new Table("Test table", createContainer());
+
+        // The footer should by default be hidden
+        assertFalse(table.isFooterVisible());
+
+        // Set footer visibility to tru should be reflected in the
+        // isFooterVisible() method
+        table.setFooterVisible(true);
+        assertTrue(table.isFooterVisible());
+    }
+
+    /**
+     * Tests adding footers to the columns
+     */
+    public void testAddingFooters() {
+        Table table = new Table("Test table", createContainer());
+
+        // Table should not contain any footers at initialization
+        assertNull(table.getColumnFooter("col1"));
+        assertNull(table.getColumnFooter("col2"));
+        assertNull(table.getColumnFooter("col3"));
+
+        // Adding column footer
+        table.setColumnFooter("col1", "Footer1");
+        assertEquals("Footer1", table.getColumnFooter("col1"));
+
+        // Add another footer
+        table.setColumnFooter("col2", "Footer2");
+        assertEquals("Footer2", table.getColumnFooter("col2"));
+
+        // Add footer for a non-existing column
+        table.setColumnFooter("fail", "FooterFail");
+    }
+
+    /**
+     * Test removing footers
+     */
+    public void testRemovingFooters() {
+        Table table = new Table("Test table", createContainer());
+        table.setColumnFooter("col1", "Footer1");
+        table.setColumnFooter("col2", "Footer2");
+
+        // Test removing footer
+        assertNotNull(table.getColumnFooter("col1"));
+        table.setColumnFooter("col1", null);
+        assertNull(table.getColumnFooter("col1"));
+
+        // The other footer should still be there
+        assertNotNull(table.getColumnFooter("col2"));
+
+        // Remove non-existing footer
+        table.setColumnFooter("fail", null);
+    }
+
+    /**
+     * Creates a container with three properties "col1,col2,col3" with 100 items
+     *
+     * @return Returns the created table
+     */
+    private static Container createContainer() {
+        IndexedContainer container = new IndexedContainer();
+        container.addContainerProperty("col1", String.class, "");
+        container.addContainerProperty("col2", String.class, "");
+        container.addContainerProperty("col3", String.class, "");
+
+        for (int i = 0; i < 100; i++) {
+            Item item = container.addItem("item " + i);
+            item.getItemProperty("col1").setValue("first" + i);
+            item.getItemProperty("col2").setValue("middle" + i);
+            item.getItemProperty("col3").setValue("last" + i);
+        }
+
+        return container;
+    }
+}