// ========================================================================== // Project: SproutCore - JavaScript Application Framework // Copyright: ©2006-2011 Strobe Inc. and contributors. // Portions ©2008-2011 Apple Inc. All rights reserved. // License: Licensed under MIT license (see license.js) // ==========================================================================

/*global module test equals context */

var context = null;

module(“SC.RenderContext#init”);

test(“it should return a new context object with the passed tag name”, function() {

equals(SC.RenderContext('foo').tagName(), 'foo', 'tag name');

});

test(“it should use a default tag name of div if not passed”, function() {

equals(SC.RenderContext().tagName(), 'div', 'tag name');

});

test(“it should lowercase any tag name passed in”, function() {

equals(SC.RenderContext('DIV').tagName(), 'div', 'lowercase tag name');

});

test(“it should have a length of 1 with a null value for the first time, saving space for the opening tag”, function() {

var context = SC.RenderContext();
equals(context.length, 1, 'context length');
equals(context.get(0), null, 'first item');

});

test(“if script tag is passed, should mark context._selfClosing as NO” ,function() {

var context = SC.RenderContext('script');
ok(context._selfClosing === NO, "selfClosing MUST be no");

context = SC.RenderContext('SCRIPT');
ok(context._selfClosing === NO, "selfClosing MUST be no 2");

});

test(“if element is passed, it should save element and not reserve space for string output”, function() {

var elem = document.createElement('div');
var context = SC.RenderContext(elem);
equals(context.length, 0, 'no length');
equals(context._elem, elem, 'element');
elem = context._elem = null; //cleanup

});

test(“offset should should use offset + length of parent for self”, function() {

var context =SC.RenderContext('div');
context.offset = 2;
context.length = 3;
var newContext = SC.RenderContext('div', context);
equals(newContext.offset, 5, 'has proper offset');

});