| Methods Summary |
|---|
| public com.opensymphony.xwork2.Action | getAction()
return new ActionSupport() {
public Comparator getComparator() {
return new Comparator() {
public int compare(Object o1, Object o2) {
Integer i1 = (Integer) o1;
Integer i2 = (Integer) o2;
return (i1.intValue() - i2.intValue());
}
};
}
public List getSource() {
List l = new ArrayList();
l.add(new Integer(3));
l.add(new Integer(1));
l.add(new Integer(2));
l.add(new Integer(5));
l.add(new Integer(4));
return l;
}
public Object getBadComparator() {
return new Object();
}
public Object getBadSource() {
return new Object();
}
};
|
| public void | testSortWithIdIteratorAvailableInPageContext()
SortIteratorTag tag = new SortIteratorTag();
tag.setId("myId");
tag.setComparator("comparator");
tag.setSource("source");
tag.setPageContext(pageContext);
tag.doStartTag();
{
Iterator sortedIterator = (Iterator) pageContext.getAttribute("myId");
assertNotNull(sortedIterator);
// 1
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(1));
// 2
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(2));
// 3
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(3));
// 4
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(4));
// 5
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(5));
assertFalse(sortedIterator.hasNext());
}
tag.doEndTag();
|
| public void | testSortWithIdIteratorAvailableInStackTop()
SortIteratorTag tag = new SortIteratorTag();
tag.setId("myId");
tag.setComparator("comparator");
tag.setSource("source");
tag.setPageContext(pageContext);
tag.doStartTag();
{
Iterator sortedIterator = (Iterator) stack.findValue("top");
assertNotNull(sortedIterator);
// 1
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(1));
// 2
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(2));
// 3
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(3));
// 4
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(4));
// 5
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(5));
assertFalse(sortedIterator.hasNext());
}
tag.doEndTag();
|
| public void | testSortWithIllegalComparator()
SortIteratorTag tag = new SortIteratorTag();
tag.setComparator("badComparator");
tag.setSource("source");
try {
tag.setPageContext(pageContext);
tag.doStartTag();
tag.doEndTag();
fail("JspException expected");
}
catch (JspException e) {
// good
assertTrue(true);
}
|
| public void | testSortWithIllegalSource()
SortIteratorTag tag = new SortIteratorTag();
tag.setComparator("comparator");
tag.setSource("badSource");
try {
tag.setPageContext(pageContext);
tag.doStartTag();
tag.doEndTag();
fail("JspException expected");
}
catch (JspException e) {
// ok
assertTrue(true);
}
|
| public void | testSortWithoutId()
SortIteratorTag tag = new SortIteratorTag();
tag.setComparator("comparator");
tag.setSource("source");
tag.setPageContext(pageContext);
tag.doStartTag();
// if not an Iterator, just let the ClassCastException be thrown as error instead of failure
Iterator sortedIterator = (Iterator) stack.findValue("top");
assertNotNull(sortedIterator);
// 1
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(1));
// 2
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(2));
// 3.
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(3));
// 4.
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(4));
// 5
assertTrue(sortedIterator.hasNext());
assertEquals(sortedIterator.next(), new Integer(5));
assertFalse(sortedIterator.hasNext());
tag.doEndTag();
|
