#!/usr/bin/perl

# Tests the logic for extracting the list of functions in a Java program

use strict;
use warnings;
use Test::More;

BEGIN {
	unless ( $ENV{DISPLAY} or $^O eq 'MSWin32' ) {
		plan skip_all => 'Needs DISPLAY';
		exit 0;
	}
	plan( tests => 9 );
}

use t::lib::Padre;
use Padre::Document::Java::FunctionList ();

# Sample code we will be parsing
my $code = <<'END_JAVA';
/**
public static void bogus(a, b) {
}
*/
/*
public static void bogus(a, b) {
}
*/
//public static void bogus(a, b) {

//
public static void bogus(a, b) {
// ticket #1351

public static void main(String args[]) {
}

public abstract void myAbstractMethod();

public byte[] toByteArray();

public static <T> T[] genericToArray(T... elements) {
   return elements;
}

public abstract List<Integer> getList();

private int subtract(int a, int b) {
	return a - b;
}

private int add(int a, int b) {
	return a + b;
}  
END_JAVA

######################################################################
# Basic Parsing

SCOPE: {

	# Create the function list parser
	my $task = new_ok(
		'Padre::Document::Java::FunctionList',
		[ text => $code ]
	);

	# Executing the parsing job
	ok( $task->run, '->run ok' );

	# Check the result of the parsing
	is_deeply(
		$task->{list},
		[   qw{
				main
				myAbstractMethod
				toByteArray
				genericToArray
				getList
				subtract
				add
				}
		],
		'Found expected functions',
	);
}





######################################################################
# Alphabetical Ordering

SCOPE: {

	# Create the function list parser
	my $task = new_ok(
		'Padre::Document::Java::FunctionList',
		[   text  => $code,
			order => 'alphabetical',
		]
	);

	# Executing the parsing job
	ok( $task->run, '->run ok' );

	# Check the result of the parsing
	is_deeply(
		$task->{list},
		[   qw{
				add
				genericToArray
				getList
				main
				myAbstractMethod
				subtract
				toByteArray
				}
		],
		'Found expected functions (alphabetical)',
	);
}





######################################################################
# Alphabetical Ordering (Private Last)

SCOPE: {

	# Create the function list parser
	my $task = new_ok(
		'Padre::Document::Java::FunctionList',
		[   text  => $code,
			order => 'alphabetical_private_last',
		]
	);

	# Executing the parsing job
	ok( $task->run, '->run ok' );

	# Check the result of the parsing
	is_deeply(
		$task->{list},
		[   qw{
				add
				genericToArray
				getList
				main
				myAbstractMethod
				subtract
				toByteArray
				}
		],
		'Found expected functions (alphabetical_private_last)',
	);
}