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

var set ;

module(“SC.IndexSet.indexAfter”, {

setup: function() {
  set = SC.IndexSet.create(5).add(10,5).add(100);
}

});

test(“no earlier index in set”, function(){

equals(set.indexAfter(3), 5, 'set.indexAfter(3) in %@ should start of first index range'.fmt(set));

});

test(“with index after end of set”, function() {

equals(set.indexAfter(1000), -1, 'set.indexAfter(1000) in %@ should return -1'.fmt(set));

});

test(“inside of multi-index range”, function() {

equals(set.indexAfter(12), 13, 'set.indexAfter(12) in %@ should return next index'.fmt(set));

});

test(“end of multi-index range”, function() {

equals(set.indexAfter(14), 100, 'set.indexAfter(14) in %@ should start of next range'.fmt(set));

});

test(“single index range”, function() {

equals(set.indexAfter(5), 10, 'set.indexAfter(5) in %@ should start of next range multi-index range'.fmt(set));

});