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ComponentTest.javaAPI DocExample17957Mon Jul 23 13:26:10 BST 2007org.apache.struts2.components

ComponentTest

public class ComponentTest extends org.apache.struts2.views.jsp.AbstractTagTest
Test case for method findAncestor(Class) in Component and some commons test cases for Component in general.

Fields Summary
Constructors Summary
Methods Summary
public voidtestAppendIteratorDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        AppendIteratorTag tag = new AppendIteratorTag();
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestBeanComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        BeanTag tag = new BeanTag();
        tag.setName("org.apache.struts2.util.Counter");
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail();
        }
public voidtestElseComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        ElseTag tag = new ElseTag();
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestElseIfComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        ElseIfTag tag = new ElseIfTag();
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestFindAncestorTest()

        Property property = new Property(stack);
        Form form = new Form(stack, request, response);
        ActionComponent actionComponent = new ActionComponent(stack, request, response);
        Anchor anchor = new Anchor(stack, request, response);
        Form form2 = new Form(stack, request, response);
        TextField textField = new TextField(stack, request, response);


        Stack stack = property.getComponentStack();
        Iterator i = stack.iterator();


        try {
            // component stack
            assertEquals(property.getComponentStack().size(), 6);
            assertEquals(i.next(), property);
            assertEquals(i.next(), form);
            assertEquals(i.next(), actionComponent);
            assertEquals(i.next(), anchor);
            assertEquals(i.next(), form2);
            assertEquals(i.next(), textField);


            // property
            assertNull(property.findAncestor(Component.class));

            // form
            assertEquals(form.findAncestor(Component.class), property);
            assertEquals(form.findAncestor(Property.class), property);

            // action
            assertEquals(actionComponent.findAncestor(Component.class), form);
            assertEquals(actionComponent.findAncestor(Property.class), property);
            assertEquals(actionComponent.findAncestor(Form.class), form);

            // anchor
            assertEquals(anchor.findAncestor(Component.class), actionComponent);
            assertEquals(anchor.findAncestor(ActionComponent.class), actionComponent);
            assertEquals(anchor.findAncestor(Form.class), form);
            assertEquals(anchor.findAncestor(Property.class), property);

            // form2
            assertEquals(form2.findAncestor(Component.class), anchor);
            assertEquals(form2.findAncestor(Anchor.class), anchor);
            assertEquals(form2.findAncestor(ActionComponent.class), actionComponent);
            assertEquals(form2.findAncestor(Form.class), form);
            assertEquals(form2.findAncestor(Property.class), property);

            // textField
            assertEquals(textField.findAncestor(Component.class), form2);
            assertEquals(textField.findAncestor(Form.class), form2);
            assertEquals(textField.findAncestor(Anchor.class), anchor);
            assertEquals(textField.findAncestor(ActionComponent.class), actionComponent);
            assertEquals(textField.findAncestor(Property.class), property);
        }
        finally {
            property.getComponentStack().pop();
            property.getComponentStack().pop();
            property.getComponentStack().pop();
            property.getComponentStack().pop();
            property.getComponentStack().pop();
        }
public voidtestI18nComponentDisposeItselfFromComponentStack()

        stack.getContext().put(ActionContext.LOCALE, Locale.getDefault());

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        LocalizedTextUtil.addDefaultResourceBundle("org.apache.struts2.components.temp");

        I18nTag tag = new I18nTag();
        tag.setName("org.apache.struts2.components.tempo");
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestIfComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        IfTag tag = new IfTag();
        tag.setTest("false");
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestIteratorComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        IteratorTag tag = new IteratorTag();
        tag.setValue("{1,2}");
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            int endIt = tag.doAfterBody();
            while(TagSupport.EVAL_BODY_AGAIN == endIt) {
                assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
                endIt = tag.doAfterBody();
            }
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestMergeIteratorComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        MergeIteratorTag tag = new MergeIteratorTag();
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestPropertyComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        PropertyTag tag = new PropertyTag();
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestPushComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        PushTag tag = new PushTag();
        tag.setValue("'aaaa'");
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestSetComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        SetTag tag = new SetTag();
        tag.setName("name");
        tag.setValue("'value'");
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestTextComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        TextTag tag = new TextTag();
        tag.setName("some.i18n.key");
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestURLComponentDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        URLTag tag = new URLTag();
        tag.setPageContext(pageContext);

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
public voidtestUpDownSelectDisposeItselfFromComponentStack()

        TextFieldTag t = new TextFieldTag();
        t.setPageContext(pageContext);
        t.setName("textFieldName");

        UpDownSelectTag tag = new UpDownSelectTag();
        tag.setId("myId");
        tag.setPageContext(pageContext);
        tag.setName("updownselectName");
        tag.setList("{}");

        try {
            t.doStartTag();
            tag.doStartTag();
            assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
            tag.doEndTag();
            assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
            t.doEndTag();
        }
        catch(Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }