| Clover coverage report - JFCUnit Test Coverage |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| DumpTagHandler.java | 75% | 93.1% | 100% | 88.2% |
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package junit.extensions.xml.elements;
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import junit.extensions.xml.IXMLTestCase;
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import junit.extensions.xml.XMLException;
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import org.w3c.dom.Element;
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import java.awt.Component;
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import java.awt.Container;
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/**
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* This class will handle the processing of <dump> tags.
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*
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* <H3>Required Attributes</H3>
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* refid
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*
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* <H3>Optional attributes</H3>
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* recursive - Default vaue true
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*
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* @author <a href="mailto:baylward@nexagent.com">Bruce Aylward : Nexagent Ltd.</a>
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*/
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public class DumpTagHandler extends AbstractTagHandler { |
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/**
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* Constructor for DumpTagHandler.
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*
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* @param element The element to be processed.
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* @param testCase The IXMLTestCase that uses this element.
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*/
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public DumpTagHandler(final Element element, final IXMLTestCase testCase) {
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super(element, testCase);
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} |
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/**
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* Dump the object specified by the refid.
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* @throws XMLException may be thrown.
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*/
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public void processElement() throws XMLException { |
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validateElement(); |
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Object object = getXMLTestCase().getProperty(getRefId()); |
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if (object == null) { |
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throw new XMLException("Referenced object could not be found", |
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null,
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getElement(), |
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getTest().getPropertyCache()); |
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} else if (!(object instanceof Component)) { |
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throw new XMLException("Referenced object is not java.awt.Component", |
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null,
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getElement(), |
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getTest().getPropertyCache()); |
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} |
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dumpComponents( |
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(Component) object, |
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1, |
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getRecursive()); |
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} |
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/**
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* Validate that the refid is specified.
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* @throws XMLException if the refid is not specified.
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*/
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public void validateElement() throws XMLException { |
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// do the default validations from the super class
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super.validateElement();
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// check the element tag name
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checkElementTagName(DUMP); |
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// reqd attribute: refid
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checkRequiredAttribute(REFID); |
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} |
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/**
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* Dumps the component and all its children to standard out.
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* @param parent The component to dump.
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* @param level The indentation level.
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* @param recursive True if the dump should be recursive.
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*/
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private static void dumpComponents(final Component parent, final int level, |
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final boolean recursive) {
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String indent = "";
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for (int t = 0; t < level; t++) { |
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indent += " ";
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} |
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String name = parent.getName(); |
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if (name == null) { |
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name = "<anonymous>";
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} |
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System.out.println(indent + name + "(" + parent + ")"); |
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if (parent instanceof Container) { |
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Component[] children = ((Container) parent).getComponents(); |
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for (int t = 0; t < children.length; t++) { |
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if (recursive) {
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dumpComponents(children[t], level + 1, recursive); |
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} else {
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name = children[t].getName(); |
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if (name == null) { |
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name = "<anonymous>";
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} |
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System.out.println(indent + name + "(" + children[t] + ")"); |
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} |
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} |
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} |
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} |
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/**
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* Returns the value of the RECURSIVE attribute for this element.
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* @return String The value of the RECURSIVE attribute.
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*/
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private boolean getRecursive() { |
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return getBoolean(RECURSIVE, true); |
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} |
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/**
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* Returns the value of the REFID attribute for this element.
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* @return String The value of the REFID attribute.
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*/
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private String getRefId() {
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return getString(REFID);
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} |
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} |
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