added SWTTools.controlExpandedState for Sections

2 files changed, 88 insertions, 0 deletions

diff --git a/common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/util/JptUiUtilTests.java b/common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/util/JptUiUtilTests.java
index 4f848cba14..a308ba884e 100644
--- a/common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/util/JptUiUtilTests.java
+++ b/common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/util/JptUiUtilTests.java
@@ -26,6 +26,7 @@ import org.junit.runners.Suite.SuiteClasses;
 	LabeledLabelTest.class,
 	LabeledControlUpdaterTest.class,
 	PaneVisibilityEnablerTest.class,
+	SectionExpanderTest.class,
 })
 @RunWith(Suite.class)
 public final class JptUiUtilTests {
diff --git a/common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/util/SectionExpanderTest.java b/common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/util/SectionExpanderTest.java
new file mode 100644
index 0000000000..4f9646c7a5
--- /dev/null
+++ b/common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/util/SectionExpanderTest.java
@@ -0,0 +1,87 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Oracle. All rights reserved.
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0, which accompanies this distribution
+ * and is available at http://www.eclipse.org/legal/epl-v10.html.
+ *
+ * Contributors:
+ *     Oracle - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.jpt.common.ui.tests.internal.util;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import org.eclipse.jpt.common.ui.internal.util.SWTUtil;
+import org.eclipse.jpt.common.ui.internal.utility.swt.SWTTools;
+import org.eclipse.jpt.common.utility.internal.model.value.SimplePropertyValueModel;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.forms.widgets.ExpandableComposite;
+import org.eclipse.ui.forms.widgets.Section;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+@SuppressWarnings("nls")
+public final class SectionExpanderTest {
+
+	private Composite parent;
+
+	@Before
+	public void setUp() {
+		this.parent = new Composite(SWTUtil.getShell(), SWT.NONE);
+		this.parent.setLayout(new GridLayout());
+	}
+
+	@After
+	public void tearDown() {
+		if (this.parent != null) {
+			this.parent.dispose();
+		}
+	}
+
+	@Test
+	public void testSwitchState() {
+
+		SimplePropertyValueModel<Boolean> booleanModel =
+			new SimplePropertyValueModel<Boolean>(Boolean.FALSE);
+
+		Section section = new Section(this.parent, ExpandableComposite.TWISTIE);
+
+		SWTTools.controlExpandedState(booleanModel, section);
+
+		assertFalse(
+			"The Section should not be expanded",
+			section.isExpanded()
+		);
+
+		// Change state (null)
+		booleanModel.setValue(null);
+
+		assertFalse(
+			"The Section should not be expanded",
+			section.isExpanded()
+		);
+
+		// Change state (true)
+		booleanModel.setValue(Boolean.TRUE);
+
+		assertTrue(
+			"The Combo should be enabled",
+			section.isExpanded()
+		);
+
+		// Change state (false)
+		booleanModel.setValue(Boolean.FALSE);
+
+		assertFalse(
+			"The Combo should not be enabled",
+			section.isExpanded()
+		);
+
+		// Dispose
+		section.dispose();
+		booleanModel.setValue(Boolean.TRUE);
+	}
+}