module( 'jquery.localize', QUnit.newMwEnvironment() );

test( '-- Initial check', function() {
	expect(1);
	ok( $.fn.localize, 'jQuery.fn.localize defined' );
} );

test( 'Handle basic replacements', function() {
	expect(3);

	var html, $lc;
	mw.messages.set( 'basic', 'Basic stuff' );

	// Tag: html:msg
	html = '<div><span><html:msg key="basic" /></span></div>';
	$lc = $( html ).localize().find( 'span' );

	strictEqual( $lc.text(), 'Basic stuff', 'Tag: html:msg' );

	// Attribute: title-msg
	html = '<div><span title-msg="basic" /></span></div>';
	$lc = $( html ).localize().find( 'span' );

	strictEqual( $lc.attr( 'title' ), 'Basic stuff', 'Attribute: title-msg' );

	// Attribute: alt-msg
	html = '<div><span alt-msg="basic" /></span></div>';
	$lc = $( html ).localize().find( 'span' );

	strictEqual( $lc.attr( 'alt' ), 'Basic stuff', 'Attribute: alt-msg' );
} );

test( 'Proper escaping', function() {
	expect(2);

	var html, $lc;
	mw.messages.set( 'properfoo', '<proper esc="test">' );

	// This is handled by jQuery inside $.fn.localize, just a simple sanity checked
	// making sure it is actually using text() and attr() (or something with the same effect)

	// Text escaping
	html = '<div><span><html:msg key="properfoo" /></span></div>';
	$lc = $( html ).localize().find( 'span' );

	strictEqual( $lc.text(), mw.msg( 'properfoo' ), 'Content is inserted as text, not as html.' );

	// Attribute escaping
	html = '<div><span title-msg="properfoo" /></span></div>';
	$lc = $( html ).localize().find( 'span' );

	strictEqual( $lc.attr( 'title' ), mw.msg( 'properfoo' ), 'Attributes are not inserted raw.' );
} );

test( 'Options', function() {
	expect(7);

	mw.messages.set( {
		'foo-lorem': 'Lorem',
		'foo-ipsum': 'Ipsum',
		'foo-bar-title': 'Read more about bars',
		'foo-bar-label': 'The Bars',
		'foo-bazz-title': 'Read more about bazz at $1 (last modified: $2)',
		'foo-bazz-label': 'The Bazz ($1)',
		'foo-welcome': 'Welcome to $1! (last visit: $2)'
	} );
	var html, $lc, attrs, x, sitename = 'Wikipedia';

	// Message key prefix
	html = '<div><span title-msg="lorem"><html:msg key="ipsum" /></span></div>';
	$lc = $( html ).localize( {
		prefix: 'foo-'
	} ).find( 'span' );

	strictEqual( $lc.attr( 'title' ), 'Lorem', 'Message key prefix - attr' );
	strictEqual( $lc.text(), 'Ipsum', 'Message key prefix - text' );

	// Variable keys mapping
	x = 'bar';
	html = '<div><span title-msg="title"><html:msg key="label" /></span></div>';
	$lc = $( html ).localize( {
		keys: {
			'title': 'foo-' + x + '-title',
			'label': 'foo-' + x + '-label'
		}
	} ).find( 'span' );

	strictEqual( $lc.attr( 'title' ), 'Read more about bars', 'Variable keys mapping - attr' );
	strictEqual( $lc.text(), 'The Bars', 'Variable keys mapping - text' );

	// Passing parameteters to mw.msg
	html = '<div><span><html:msg key="foo-welcome" /></span></div>';
	$lc = $( html ).localize( {
		params: {
			'foo-welcome': [sitename, 'yesterday']
		}
	} ).find( 'span' );

	strictEqual( $lc.text(), 'Welcome to Wikipedia! (last visit: yesterday)', 'Passing parameteters to mw.msg' );

	// Combination of options prefix, params and keys
	x = 'bazz';
	html = '<div><span title-msg="title"><html:msg key="label" /></span></div>';
	$lc = $( html ).localize( {
		prefix: 'foo-',
		keys: {
			'title': x + '-title',
			'label': x + '-label'
		},
		params: {
			'title': [sitename, '3 minutes ago'],
			'label': [sitename, '3 minutes ago']

		}
	} ).find( 'span' );

	strictEqual( $lc.text(), 'The Bazz (Wikipedia)', 'Combination of options prefix, params and keys - text' );
	strictEqual( $lc.attr( 'title' ), 'Read more about bazz at Wikipedia (last modified: 3 minutes ago)', 'Combination of options prefix, params and keys - attr' );
} );