public void testGetNestedElements() {
Hashtable h = new Hashtable();
h.put("six", java.lang.String.class);
h.put("thirteen", java.lang.StringBuffer.class);
h.put("fourteen", java.lang.StringBuffer.class);
h.put("fifteen", java.lang.StringBuffer.class);
IntrospectionHelper ih = IntrospectionHelper.getHelper(getClass());
Enumeration enum_ = ih.getNestedElements();
while (enum_.hasMoreElements()) {
String name = (String) enum_.nextElement();
Class expect = (Class) h.get(name);
assertNotNull("Support for " + name + " in IntrospectioNHelperTest?", expect);
assertEquals("Return type of " + name, expect, ih.getElementType(name));
h.remove(name);
}
assertTrue("Found all", h.isEmpty());
}
public void testElementCreators() throws BuildException {
IntrospectionHelper ih = IntrospectionHelper.getHelper(getClass());
try {
ih.getElementType("one");
fail("don't have element type one");
} catch (BuildException be) {
}
try {
ih.getElementType("two");
fail("createTwo takes arguments");
} catch (BuildException be) {
}
try {
ih.getElementType("three");
fail("createThree returns void");
} catch (BuildException be) {
}
try {
ih.getElementType("four");
fail("createFour returns array");
} catch (BuildException be) {
}
try {
ih.getElementType("five");
fail("createFive returns primitive type");
} catch (BuildException be) {
}
assertEquals(java.lang.String.class, ih.getElementType("six"));
assertEquals("test", ih.createElement(this, "six"));
try {
ih.getElementType("seven");
fail("addSeven takes two arguments");
} catch (BuildException be) {
}
try {
ih.getElementType("eight");
fail("addEight takes no arguments");
} catch (BuildException be) {
}
try {
ih.getElementType("nine");
fail("nine return non void");
} catch (BuildException be) {
}
try {
ih.getElementType("ten");
fail("addTen takes array argument");
} catch (BuildException be) {
}
try {
ih.getElementType("eleven");
fail("addTen takes primitive argument");
} catch (BuildException be) {
}
try {
ih.getElementType("twelve");
fail("no primitive constructor for java.lang.Class");
} catch (BuildException be) {
}
assertEquals(java.lang.StringBuffer.class, ih.getElementType("thirteen"));
assertEquals("test", ih.createElement(this, "thirteen").toString());
try {
ih.createElement(this, "fourteen");
fail("fourteen throws NullPointerException");
} catch (BuildException be) {
assertTrue(be.getException() instanceof NullPointerException);
}
try {
ih.createElement(this, "fourteen");
fail("fifteen throws NullPointerException");
} catch (BuildException be) {
assertTrue(be.getException() instanceof NullPointerException);
}
}