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package javax.faces.component;
import javax.faces.el.ValueBinding;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertNotNull;
import static junit.framework.Assert.assertNull;
import static junit.framework.Assert.assertTrue;
import junit.framework.Test;
import junit.framework.TestSuite;
/**
* <p>
* Unit tests for {@link UIGraphic}.</p>
*/
public class UIGraphicTestCase extends UIComponentBaseTestCase {
// ------------------------------------------------------------ Constructors
/**
* Construct a new instance of this test case.
*
* @param name Name of the test case
*/
public UIGraphicTestCase(String name) {
super(name);
}
// ---------------------------------------------------- Overall Test Methods
// Set up instance variables required by this test case.
@Override
public void setUp() throws Exception {
super.setUp();
component = new UIGraphic();
expectedFamily = UIGraphic.COMPONENT_FAMILY;
expectedId = null;
expectedRendererType = "javax.faces.Image";
}
// Return the tests included in this test case.
public static Test suite() {
return (new TestSuite(UIGraphicTestCase.class));
}
// ------------------------------------------------- Individual Test Methods
// Test attribute-property transparency
@Override
public void testAttributesTransparency() {
super.testAttributesTransparency();
UIGraphic graphic = (UIGraphic) component;
assertEquals(graphic.getValue(),
(String) component.getAttributes().get("value"));
graphic.setValue("foo");
assertEquals("foo", (String) component.getAttributes().get("value"));
graphic.setValue(null);
assertNull((String) component.getAttributes().get("value"));
component.getAttributes().put("value", "bar");
assertEquals("bar", graphic.getValue());
component.getAttributes().put("value", null);
assertNull(graphic.getValue());
assertEquals(graphic.getUrl(),
(String) graphic.getAttributes().get("url"));
graphic.setUrl("foo");
assertEquals("foo", (String) graphic.getAttributes().get("url"));
graphic.setUrl(null);
assertNull((String) graphic.getAttributes().get("url"));
graphic.getAttributes().put("url", "bar");
assertEquals("bar", graphic.getUrl());
graphic.getAttributes().put("url", null);
assertNull(graphic.getUrl());
}
// Suppress lifecycle tests since we do not have a renderer
@Override
public void testLifecycleManagement() {
}
// Test a pristine UIGraphic instance
@Override
public void testPristine() {
super.testPristine();
UIGraphic graphic = (UIGraphic) component;
assertNull("no value", graphic.getValue());
assertNull("no url", graphic.getUrl());
}
// Test setting properties to invalid values
@Override
public void testPropertiesInvalid() throws Exception {
super.testPropertiesInvalid();
UIGraphic graphic = (UIGraphic) component;
}
// Test setting properties to valid values
@Override
public void testPropertiesValid() throws Exception {
super.testPropertiesValid();
UIGraphic graphic = (UIGraphic) component;
// value
graphic.setValue("foo.bar");
assertEquals("expected value",
"foo.bar", graphic.getValue());
graphic.setValue(null);
assertNull("erased value", graphic.getValue());
// Test transparency between "value" and "url" properties
graphic.setUrl("foo");
assertEquals("foo", (String) graphic.getValue());
graphic.setUrl(null);
assertNull(graphic.getValue());
graphic.setValue("bar");
assertEquals("bar", graphic.getUrl());
graphic.setValue(null);
assertNull(graphic.getUrl());
// Transparency applies to value bindings as well
assertNull(graphic.getValueBinding("url"));
assertNull(graphic.getValueBinding("value"));
request.setAttribute("foo", "bar");
ValueBinding vb = application.createValueBinding("#{foo}");
graphic.setValueBinding("url", vb);
assertTrue(vb == graphic.getValueBinding("url"));
assertTrue(vb == graphic.getValueBinding("value"));
graphic.setValueBinding("url", null);
assertNull(graphic.getValueBinding("url"));
assertNull(graphic.getValueBinding("value"));
graphic.setValueBinding("value", vb);
assertTrue(vb == graphic.getValueBinding("url"));
assertTrue(vb == graphic.getValueBinding("value"));
graphic.setValueBinding("url", null);
assertNull(graphic.getValueBinding("url"));
assertNull(graphic.getValueBinding("value"));
}
public void PENDING_FIXME_testValueBindings() {
super.testValueBindings();
UIGraphic test = (UIGraphic) component;
// "value" property
request.setAttribute("foo", "bar");
test.setValue(null);
assertNull(test.getValue());
test.setValueBinding("value", application.createValueBinding("#{foo}"));
assertNotNull(test.getValueBinding("value"));
assertEquals("bar", test.getValue());
test.setValue("baz");
assertEquals("baz", test.getValue());
test.setValue(null);
assertEquals("bar", test.getValue());
test.setValueBinding("value", null);
assertNull(test.getValueBinding("value"));
assertNull(test.getValue());
}
// --------------------------------------------------------- Support Methods
// Create a pristine component of the type to be used in state holder tests
@Override
protected UIComponent createComponent() {
UIComponent component = new UIGraphic();
component.setRendererType(null);
return (component);
}
}