Examples of DOMOutputBuffer

com.volantis.mcs.protocols.DOMOutputBuffer
This class extends AbtsractOutputBuffer with the methods which need to be implemented by OutputBuffers which contain a DOM, or partial DOM.
When creating output elements, the CSS display value needs to be set correctly. There are three different types of elements we create:
1. Elements that map like for like with the input, e.g. a table on input maps to a table on output. In this case the value of display should be preserved from the input styles.
2. Elements that are created from the input but are not like for like, e.g table -> div, pane -> table. In this case the display should be overridden with a value that is appropriate for the output. For example pane -> table has display:block as input but should have display:table as output. Note that where possible this should match the input in meaning as far as is practical.
3. As structural necessity, e.g. does not map to an input element and so does not have any styles of its own and therefore has to inherit them from its parent, e.g. tr. In this case the display should be set properly on the output.
NOTE: This class uses Java's Character.isWhitespace(char) to determine if a character is a whitespace. The characters that Java defines to be whitespace are a superset of those that XML defines to be whitespace. However, if the extra characters considered to be Java whitespace are used in an XML document, the XML parser will already have complained about these characters being invalid.
@mock.generate base="OutputBuffer"

Examples of com.volantis.mcs.protocols.DOMOutputBuffer

    /**
     * Test the doMenuItem method to ensure that menu items are being correctly
     * processed.
     */
    public void testDoMenuItem() throws Exception {
        DOMOutputBuffer buffer = getNewDOMOutputBuffer();


        TestMarinerPageContext context = new TestMarinerPageContext();
        protocol.setMarinerPageContext(context);


        XMLReader reader = DOMUtilities.getReader();


        MenuItem item1 = new MenuItem();
        item1.setText("Website Index.");
        item1.setHref("http://www.volantis.com/index.jsp");
        item1.setShortcut(new LiteralTextAssetReference("9"));
        MenuAttributes attributes = new MenuAttributes();
        attributes.setManualDTMF(true);
        protocol.doMenuItem(buffer, attributes, item1);
        String actual = DOMUtilities.toString(
                buffer.getRoot(), protocol.getCharacterEncoder());


        String expected = "<choice next=\"http://www.volantis.com/index." +
                "jsp\" dtmf=\"9\">Website Index.</choice>";
        Document expectedDom = DOMUtilities.read(reader, expected);
        String expectedDOMAsString =
                DOMUtilities.toString(
                        expectedDom, protocol.getCharacterEncoder());


        assertEquals("the processed DOM is not as expected.",
                     expectedDOMAsString, actual);




        // Same again but with manualDTMF set to false.
        buffer = getNewDOMOutputBuffer();
        expected = "<choice next=\"http://www.volantis.com/index.jsp\">" +
                "Website Index.</choice>";
        expectedDom = DOMUtilities.read(reader, expected);
        expectedDOMAsString = DOMUtilities.toString(
                expectedDom, protocol.getCharacterEncoder());


        attributes.setManualDTMF(false);
        protocol.doMenuItem(buffer, attributes, item1);
        actual = DOMUtilities.toString(
                buffer.getRoot(), protocol.getCharacterEncoder());


        assertEquals("the processed DOM is not as expected.",
                     expectedDOMAsString, actual);




        // With a prompt in the source this time.  Demonstrates that the text
        // attribute is overriden by the prompt attribute.
        buffer = getNewDOMOutputBuffer();
        MenuItem item2 = new MenuItem();
        item2.setText("Website Index.");
        item2.setHref("http://www.volantis.com/index.jsp");
        item2.setPrompt(new LiteralTextAssetReference("<prompt><audio src=\"rtsp://www.volantis" +
                        ".com/mysticmeg.wav\">Mystic Megs Astrology</audio>" +
                        "</prompt>"));


        expected = "<choice next=\"http://www.volantis.com/index.jsp\">" +
                "<prompt><audio src=\"rtsp://www.volantis.com/mysticmeg" +
                ".wav\">Mystic Megs Astrology</audio></prompt></choice>";
        expectedDom = DOMUtilities.read(reader, expected);
        expectedDOMAsString = DOMUtilities.toString(
                expectedDom, protocol.getCharacterEncoder());


        attributes.setManualDTMF(true);
        protocol.doMenuItem(buffer, attributes, item2);
        actual = DOMUtilities.toString(
                buffer.getRoot(), protocol.getCharacterEncoder());


        assertEquals("the processed DOM is not as expected.",
                     expectedDOMAsString, actual);


        // Null Href - there should be no output from the doMenuItem method.
        buffer = getNewDOMOutputBuffer();
        MenuItem item3 = new MenuItem();
        item3.setText("Some arbitrary text.");
        item3.setShortcut(new LiteralTextAssetReference("5"));


        expectedDOMAsString = "";


        attributes.setManualDTMF(true);
        protocol.doMenuItem(buffer, attributes, item3);
        actual = DOMUtilities.toString(
                buffer.getRoot(), protocol.getCharacterEncoder());


        assertEquals("the processed DOM is not as expected.",
                     expectedDOMAsString, actual);
    }

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Examples of com.volantis.mcs.protocols.DOMOutputBuffer


    /**
     * Test the protocols doImplicitValue
     */
    public void testDoImplicitValue() throws Exception {
        DOMOutputBuffer buffer = getNewDOMOutputBuffer();


        TestMarinerPageContext context = new TestMarinerPageContext();
        protocol.setMarinerPageContext(context);


        XMLReader reader = DOMUtilities.getReader();


        XFImplicitAttributes attributes = new XFImplicitAttributes();
        final String xfName = "xfImplicitAtributesName";
        final String xfValue = "xfImplicitAtributesValue";
        attributes.setName(xfName);
        attributes.setValue(xfValue);


        XFFormAttributes formAttributes = new XFFormAttributes();
        String name = "This is the name";
        formAttributes.setName(name);
        Form form = new Form(new CanvasLayout());
        FormInstance formInstance = new FormInstance(
                NDimensionalIndex.ZERO_DIMENSIONS);
        formInstance.setFormat(form);


        formAttributes.setFormData(formInstance);
        attributes.setFormAttributes(formAttributes);
        attributes.setFormData(formInstance);


        protocol.doImplicitValue(attributes);


        String actual = DOMUtilities.toString(
                buffer.getRoot(), protocol.getCharacterEncoder());


        String expected = "<var expr=\"'" + xfValue +
            "'\" name=\"" + xfName + "\"/>";
        Document expectedDom = DOMUtilities.read(reader, expected);
        String expectedDOMAsString =

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Examples of com.volantis.mcs.protocols.DOMOutputBuffer

                                 "</sayas></prompt></block>",
                                 "string");
    }


    public void testAddPhoneNumberContentsPopulatedDom() throws Exception {
        DOMOutputBuffer contentDom = new DOMOutputBuffer();
        contentDom.initialise();
        contentDom.openElement("content");
        contentDom.addElement("example");
        contentDom.appendEncoded("with text");
        contentDom.closeElement("content");


        doPhoneNumberContentTest(contentDom,
                                 "<block><prompt><content>" +
                                 "<example/>with text</content>" +
                                 "<sayas class=\"literal\">" + phoneNumber +

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Examples of com.volantis.mcs.protocols.DOMOutputBuffer

                                 "</sayas></prompt></block>",
                                 "DOM");
    }


    public void testAddPhoneNumberContentsEmptyDom() throws Exception {
        DOMOutputBuffer contentDom = new DOMOutputBuffer();
        contentDom.initialise();


        doPhoneNumberContentTest(contentDom,
                                 "<block><prompt>" +
                                 "<sayas class=\"literal\">" + phoneNumber +
                                 "</sayas></prompt></block>",

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Examples of com.volantis.mcs.protocols.DOMOutputBuffer

     * @throws ProtocolException
     */
    public void testAnchorNameIdentification() throws ProtocolException, RepositoryException {
        // Set up the protocol and dependent objects.
        privateSetUp();
        DOMOutputBuffer buffer = new DOMOutputBuffer();
        buffer.initialise();


        // Initialise our protocol attributes with an id attribute.
        String idValue = "the identifier value";
        AnchorAttributes attributes = new AnchorAttributes();
        attributes.setId(idValue);


        // Create the expected value for the name attribute output.
        String expectedNameValue = null;
        if (protocol.enableNameIdentification) {
            expectedNameValue = idValue;
        }


        // Open and close the anchor to generate the markup.
        protocol.openAnchor(buffer, attributes);
        protocol.closeAnchor(buffer, attributes);


        // Check that the element generated has appropriate id and name
        // attributes.
        Element root = buffer.getCurrentElement();
        Element element = (Element) root.getHead();
//        // Handle the case where some protocols wrap the tag in another tag.
//        if (!element.getName().equals("a")) {
//            element = (Element) element.getHead();
//        }

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Examples of com.volantis.mcs.protocols.DOMOutputBuffer

    /**
     * Check encoding from the quote table
     */
    public void testElementEncoding() throws ProtocolException, RepositoryException {
        privateSetUp();
        DOMOutputBuffer buffer = new DOMOutputBuffer();
        buffer.initialise();


        buffer.openElement("p");
        buffer.appendEncoded("start ");
        buffer.appendEncoded("\u009f");
        buffer.appendEncoded(VolantisProtocol.NBSP);
        buffer.appendEncoded("\u00a1");
        buffer.appendEncoded(" finish");
        buffer.closeElement("p");


        assertEquals("Incorrect Encoding",
              "<p>start \u009f&nbsp;\u00a1 finish</p>", bufferToString(buffer));
    }

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Examples of com.volantis.mcs.protocols.DOMOutputBuffer

     * @throws ProtocolException
     */
    public void testImageNameIdentification() throws ProtocolException, RepositoryException {
        // Set up the protocol and dependent objects.
        privateSetUp();
        DOMOutputBuffer buffer = new DOMOutputBuffer();
        buffer.initialise();


        // Initialise our protocol attributes with an id attribute.
        String idValue = "the identifier value";
        ImageAttributes attributes = new ImageAttributes();
        attributes.setId(idValue);
        attributes.setSrc("required");


        // Create the expected value for the name attribute output.
        String expectedNameValue = null;
        if (protocol.enableNameIdentification) {
            expectedNameValue = idValue;
        }


        // Oo the image to generate the markup.
        protocol.doImage(buffer, attributes);


        // Check that the element generated has appropriate id and name
        // attributes.
        Element root = buffer.getCurrentElement();
        Element element = (Element) root.getHead();
//        // Handle the case where some protocols wrap the tag in another tag.
//        if (!element.getName().equals("img")) {
//            element = (Element) element.getHead();
//        }

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Examples of com.volantis.mcs.protocols.DOMOutputBuffer

                = new TestMarinerRequestContext();
        TestMarinerPageContext context = new TestMarinerPageContext();
        context.pushRequestContext(requestContext);
        protocol.setMarinerPageContext(context);


        DOMOutputBuffer buffer = new DOMOutputBuffer();
        buffer.initialise();
        context.setCurrentOutputBuffer(buffer);


        SpatialFormatIteratorAttributes attributes =
                new SpatialFormatIteratorAttributes();
        attributes.setStyles(StylesBuilder.getDeprecatedStyles());


        Pane pane = new Pane(canvasLayout);
        attributes.setFormat(pane);


        // Open and then close the row.
        protocol.writeOpenSpatialFormatIteratorRow(attributes);
        protocol.writeCloseSpatialFormatIteratorRow(attributes);


        // Retrieve and test the row's containing tag.
        String containingTag = DOMUtilities.toString(buffer.getRoot());
        assertEquals("Spatial iterator row should be contained within <p> " +
                "tags", containingTag, "<BLOCK/>");
    }

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Examples of com.volantis.mcs.protocols.DOMOutputBuffer

        containerInstanceBufferMap.put(containerInstance, buffer);
    }


    protected DOMOutputBuffer getCurrentBuffer(
            ContainerInstance containerInstance) {
        DOMOutputBuffer buffer = (DOMOutputBuffer)
                containerInstanceBufferMap.get(containerInstance);
        return (null != buffer) ? buffer :
                super.getCurrentBuffer(containerInstance);
    }

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Examples of com.volantis.mcs.protocols.DOMOutputBuffer

     */
    public void testOpenDissectingPane() {
        privateSetUp();


        // Set the protocol to allow tranformations
        DOMOutputBuffer buffer = new DOMOutputBuffer();
        buffer.initialise();


        DissectingPaneAttributes atts = setupDissectingPaneTests();


        protocol.setDissecting(true);
        protocol.openDissectingPane(buffer, atts);


        Element el = null;
        try {
            el = buffer.closeElement
                    (DissectionConstants.DISSECTABLE_CONTENTS_ELEMENT);
        } catch (IllegalStateException ise) {
            fail(DissectionConstants.DISSECTABLE_CONTENTS_ELEMENT +
                    " element not found.");
        }

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