public void testArgumentList() throws Exception {
class A implements Runnable {
@Argument List<String> s;
public void run() {}
}
//
CommandDescriptor<A> desc = CommandFactory.DEFAULT.create(A.class);
InvocationMatcher<A> analyzer = desc.matcher();
//
A a = new A();
analyzer.parse("\" \" b").invoke(a);
assertEquals(Arrays.asList(" ", "b"), a.s);
//
a = new A();
analyzer.parse("\"'\" b").invoke(a);
assertEquals(Arrays.asList("'", "b"), a.s);
//
a = new A();
analyzer.parse("\"a b\" c").invoke(a);
assertEquals(Arrays.asList("a b", "c"), a.s);
}
public void testOption() throws Exception {
class A implements Runnable {
@Option(names = "o")
String s;
public void run() {}
}
//
CommandDescriptor<A> desc = CommandFactory.DEFAULT.create(A.class);
InvocationMatcher<A> matcher = desc.matcher("main");
//
A a = new A();
matcher.parse("-o \" \"").invoke(a);
assertEquals(" ", a.s);
//
a = new A();
matcher.parse("-o \"'\"").invoke(a);
assertEquals("'", a.s);
//
a = new A();
matcher.parse("-o \" a b").invoke(a);
assertEquals(" a b", a.s);
}
public void testOption() throws Exception {
//
HelpDescriptor<A> desc = new HelpDescriptor<A>(CommandFactory.DEFAULT.create(A.class));
OptionDescriptor help = desc.getOption("-h");
assertNotNull(help);
OptionDescriptor foo = desc.getOption("-f");
assertNotNull(foo);
CommandDescriptor<A> bar = desc.getSubordinate("bar");
OptionDescriptor barHelp = bar.getOption("-h");
assertNull(barHelp);
//
InvocationMatcher<A> matcher = desc.invoker("main");
InvocationMatch<A> match = matcher.match("");
CommandInvoker<A> invoker = match.getInvoker();
invoker.invoke(new A());
match = matcher.match("-f foo_value bar");
invoker = match.getInvoker();
assertEquals("invoked:foo_value", invoker.invoke(new A()));
}