michael@0: // Copyright 2009 the Sputnik authors.  All rights reserved.
michael@0: // This code is governed by the BSD license found in the LICENSE file.
michael@0: 
michael@0: /**
michael@0:  * If y is a prefix of x, return true
michael@0:  *
michael@0:  * @path ch11/11.8/11.8.4/S11.8.4_A4.11.js
michael@0:  * @description x and y are string primitives
michael@0:  */
michael@0: 
michael@0: //CHECK#1
michael@0: if (("x" >= "x") !== true) {
michael@0:   $ERROR('#1: ("x" >= "x") === true');
michael@0: }
michael@0: 
michael@0: //CHECK#2
michael@0: if (("x" >= "") !== true) {
michael@0:   $ERROR('#2: ("x" >= "") === true');
michael@0: }
michael@0: 
michael@0: //CHECK#3
michael@0: if (("abcd" >= "ab") !== true) {
michael@0:   $ERROR('#3: ("abcd" >= ab") === true');
michael@0: }
michael@0: 
michael@0: //CHECK#4
michael@0: if (("abc\u0064" >= "abcd") !== true) {
michael@0:   $ERROR('#4: ("abc\\u0064" >= abc") === true');
michael@0: }
michael@0: 
michael@0: //CHECK#5
michael@0: if (("x" + "y" >= "x") !== true) {
michael@0:   $ERROR('#5: ("x" + "y" >= "x") === true');
michael@0: }
michael@0: 
michael@0: //CHECK#6
michael@0: var x = "x";
michael@0: if ((x + 'y' >= x) !== true) {
michael@0:   $ERROR('#6: var x = "x"; (x + "y" >= x) === true');
michael@0: }
michael@0: 
michael@0: //CHECK#7
michael@0: if (("a\u0000a" >= "a\u0000") !== true) {
michael@0:   $ERROR('#7: ("a\\u0000a" >= "a\\u0000") === true');
michael@0: }
michael@0: 
michael@0: //CHECK#8
michael@0: if ((" x" >= "x") !== false) {
michael@0:   $ERROR('#8: (" x" >= "x") === false');
michael@0: }
michael@0: 
michael@0: