/** Should fail gracefully, even in the face of NoSuchMethodError. */
public void testEvaluate() throws Exception {
MetawidgetTag metawidget = new HtmlMetawidgetTag();
metawidget.setPageContext(
new MockPageContext() {
@Override
public ExpressionEvaluator getExpressionEvaluator() {
return new ExpressionEvaluator() {
@SuppressWarnings("rawtypes")
@Override
public Object evaluate(
String expression, Class arg1, VariableResolver arg2, FunctionMapper arg3) {
throw new NoSuchMethodError("Should fail gracefully");
}
@Override
@SuppressWarnings("rawtypes")
public Expression parseExpression(String arg0, Class arg1, FunctionMapper arg2) {
throw new NoSuchMethodError("Should fail gracefully");
}
};
}
});
assertEquals(null, HtmlWidgetBuilderUtils.evaluate("${foo}", metawidget));
}
@Override
protected void initNestedMetawidget(MetawidgetTag metawidget, Map<String, String> attributes) {
super.initNestedMetawidget(metawidget, attributes);
BaseHtmlMetawidgetTag tag = (BaseHtmlMetawidgetTag) metawidget;
tag.setStyle(mStyle);
tag.setStyleClass(mStyleClass);
}