@Test
public void constructorAllNull() throws XPathExpressionException {
SubscriptionProperties p = new SubscriptionProperties(null, null, null);
assertEquals(null, p.getNode());
assertEquals("", p.getFilter());
Object filter = p.getFilterXPath();
assertEquals("XPathExpressionHandler", filter.getClass().getSimpleName());
Object vars = p.getVariables();
assertEquals("ArrayList", vars.getClass().getSimpleName());
}
@Test
public void constructorAllOK() throws XPathExpressionException {
Variable[] vars = new Variable[2];
vars[0] = new Variable("FOO", "//foo");
vars[1] = new Variable("BAR", "//bar");
SubscriptionProperties p = new SubscriptionProperties("//foo/bar", "node", vars);
assertEquals("node", p.getNode());
assertEquals("//foo/bar", p.getFilter());
assertEquals(2, p.getVariables().size());
assertEquals("FOO", ((Variable) p.getVariables().get(0)).getEnvName());
assertEquals("//foo", ((Variable) p.getVariables().get(0)).getEnvExpr());
assertEquals("BAR", ((Variable) p.getVariables().get(1)).getEnvName());
assertEquals("//bar", ((Variable) p.getVariables().get(1)).getEnvExpr());
}