mirror of https://github.com/tc39/test262.git
50 lines
998 B
JavaScript
50 lines
998 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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info: If x is a prefix of y, return true
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es5id: 11.8.3_A4.11
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description: x and y are string primitives
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---*/
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//CHECK#1
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if (("x" <= "x") !== true) {
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$ERROR('#1: ("x" <= "x") === true');
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}
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//CHECK#2
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if (("" <= "x") !== true) {
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$ERROR('#2: ("" <= "x") === true');
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}
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//CHECK#3
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if (("ab" <= "abcd") !== true) {
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$ERROR('#3: ("ab" <= abcd") === true');
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}
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//CHECK#4
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if (("abcd" <= "abc\u0064") !== true) {
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$ERROR('#4: ("abcd" <= abc\\u0064") === true');
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}
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//CHECK#5
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if (("x" <= "x" + "y") !== true) {
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$ERROR('#5: ("x" <= "x" + "y") === true');
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}
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//CHECK#6
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var x = "x";
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if ((x <= x + "y") !== true) {
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$ERROR('#6: var x = "x"; (x <= x + "y") === true');
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}
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//CHECK#7
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if (("a\u0000" <= "a\u0000a") !== true) {
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$ERROR('#7: ("a\\u0000" <= "a\\u0000a") === true');
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}
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//CHECK#8
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if (("x" <= " x") !== false) {
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$ERROR('#8: ("x" <= " x") === false');
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}
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