private void checkRender(boolean withStyle) throws Exception {
ConcreteElementDetails elementDetails;
if (withStyle) {
elementDetails = new ConcreteElementDetails();
elementDetails.setElementName("the tag name");
elementDetails.setStyles(StylesBuilder.getEmptyStyles());
} else {
elementDetails = null;
}
String content = "test menu item";
// Create the test DOM for the text buffer
TestDOMOutputBuffer menuText = new TestDOMOutputBuffer();
menuText.appendEncoded(content);
// Create the test text, label, and then the menu item
final ConcreteMenuText text = new ConcreteMenuText(elementDetails);
text.setText(menuText);
final ConcreteMenuLabel label = new ConcreteMenuLabel(new ElementDetailsStub(), text);
final ConcreteMenuItem item = new ConcreteMenuItem(new ElementDetailsStub(), label);
item.setHref(new LiteralLinkAssetReference("the href"));
item.setShortcut(new LiteralTextAssetReference("the shortcut"));
String expectedContent = createExpectedContent(item);
String expected = null;
if (withStyle) {
expected =
"<test-span "
+
// "style-class=\"the style class\" " +
"tag-name=\"the tag name\""
+ ">"
+ expectedContent
+ "</test-span>";
} else {
expected = expectedContent;
}
// Create test renderer object
AbstractStyledTextMenuItemRenderer renderer = createRenderer();
// Generate the rendered result string
String actual = getRenderOutputAsString(renderer, item);
assertNotNull("The actual string should exist", actual);
// Compare state and expected
assertEquals("Strings should match", expected, actual);
}
/** Invoke the renderer using the item text as content and return the result as a String. */
public static String getRenderOutputAsString(MenuItemBracketingRenderer renderer, MenuItem item)
throws RendererException {
TestDOMOutputBuffer buffer = new TestDOMOutputBuffer();
if (renderer.open(buffer, item)) {
buffer.transferContentsFrom(item.getLabel().getText().getText());
renderer.close(buffer, item);
}
// Extract the output from the menu item rendering as a string.
return DOMUtilities.toString(buffer.getRoot());
}