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Diffstat (limited to 'JavaScriptCore/tests/mozilla/ecma/String/15.5.4.6-2.js')
| -rw-r--r-- | JavaScriptCore/tests/mozilla/ecma/String/15.5.4.6-2.js | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/JavaScriptCore/tests/mozilla/ecma/String/15.5.4.6-2.js b/JavaScriptCore/tests/mozilla/ecma/String/15.5.4.6-2.js new file mode 100644 index 0000000..6054a51 --- /dev/null +++ b/JavaScriptCore/tests/mozilla/ecma/String/15.5.4.6-2.js @@ -0,0 +1,259 @@ +/* The contents of this file are subject to the Netscape Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/NPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Code is Mozilla Communicator client code, released March + * 31, 1998. + * + * The Initial Developer of the Original Code is Netscape Communications + * Corporation. Portions created by Netscape are + * Copyright (C) 1998 Netscape Communications Corporation. All + * Rights Reserved. + * + * Contributor(s): + * + */ +/** + File Name: 15.5.4.6-1.js + ECMA Section: 15.5.4.6 String.prototype.indexOf( searchString, pos) + Description: If the given searchString appears as a substring of the + result of converting this object to a string, at one or + more positions that are at or to the right of the + specified position, then the index of the leftmost such + position is returned; otherwise -1 is returned. If + positionis undefined or not supplied, 0 is assumed, so + as to search all of the string. + + When the indexOf method is called with two arguments, + searchString and pos, the following steps are taken: + + 1. Call ToString, giving it the this value as its + argument. + 2. Call ToString(searchString). + 3. Call ToInteger(position). (If position is undefined + or not supplied, this step produces the value 0). + 4. Compute the number of characters in Result(1). + 5. Compute min(max(Result(3), 0), Result(4)). + 6. Compute the number of characters in the string that + is Result(2). + 7. Compute the smallest possible integer k not smaller + than Result(5) such that k+Result(6) is not greater + than Result(4), and for all nonnegative integers j + less than Result(6), the character at position k+j + of Result(1) is the same as the character at position + j of Result(2); but if there is no such integer k, + then compute the value -1. + 8. Return Result(7). + + Note that the indexOf function is intentionally generic; + it does not require that its this value be a String object. + Therefore it can be transferred to other kinds of objects + for use as a method. + + Author: christine@netscape.com, pschwartau@netscape.com + Date: 02 October 1997 + Modified: 14 July 2002 + Reason: See http://bugzilla.mozilla.org/show_bug.cgi?id=155289 + ECMA-262 Ed.3 Section 15.5.4.7 + The length property of the indexOf method is 1 +* +*/ + var SECTION = "15.5.4.6-2"; + var VERSION = "ECMA_1"; + startTest(); + var TITLE = "String.protoype.indexOf"; + var BUGNUMBER="105721"; + + writeHeaderToLog( SECTION + " "+ TITLE); + + var testcases = getTestCases(); + test(); + + +// the following test regresses http://scopus/bugsplat/show_bug.cgi?id=105721 + +function f() { + return this; +} +function g() { + var h = f; + return h(); +} + +function MyObject (v) { + this.value = v; + this.toString = new Function ( "return this.value +\"\""); + this.indexOf = String.prototype.indexOf; +} + +function getTestCases() { + var array = new Array(); + var item = 0; + + // regress http://scopus/bugsplat/show_bug.cgi?id=105721 + + array[item++] = new TestCase( SECTION, "function f() { return this; }; function g() { var h = f; return h(); }; g().toString()", GLOBAL, g().toString() ); + + + array[item++] = new TestCase( SECTION, "String.prototype.indexOf.length", 1, String.prototype.indexOf.length ); + array[item++] = new TestCase( SECTION, "String.prototype.indexOf.length = null; String.prototype.indexOf.length", 1, eval("String.prototype.indexOf.length = null; String.prototype.indexOf.length") ); + array[item++] = new TestCase( SECTION, "delete String.prototype.indexOf.length", false, delete String.prototype.indexOf.length ); + array[item++] = new TestCase( SECTION, "delete String.prototype.indexOf.length; String.prototype.indexOf.length", 1, eval("delete String.prototype.indexOf.length; String.prototype.indexOf.length") ); + + array[item++] = new TestCase( SECTION, "var s = new String(); s.indexOf()", -1, eval("var s = new String(); s.indexOf()") ); + + // some Unicode tests. + + // generate a test string. + + var TEST_STRING = ""; + + for ( var u = 0x00A1; u <= 0x00FF; u++ ) { + TEST_STRING += String.fromCharCode( u ); + } + + for ( var u = 0x00A1, i = 0; u <= 0x00FF; u++, i++ ) { + array[item++] = new TestCase( SECTION, + "TEST_STRING.indexOf( " + String.fromCharCode(u) + " )", + i, + TEST_STRING.indexOf( String.fromCharCode(u) ) ); + } + for ( var u = 0x00A1, i = 0; u <= 0x00FF; u++, i++ ) { + array[item++] = new TestCase( SECTION, + "TEST_STRING.indexOf( " + String.fromCharCode(u) + ", void 0 )", + i, + TEST_STRING.indexOf( String.fromCharCode(u), void 0 ) ); + } + + + + var foo = new MyObject('hello'); + + array[item++] = new TestCase( SECTION, "var foo = new MyObject('hello');foo.indexOf('h')", 0, foo.indexOf("h") ); + array[item++] = new TestCase( SECTION, "var foo = new MyObject('hello');foo.indexOf('e')", 1, foo.indexOf("e") ); + array[item++] = new TestCase( SECTION, "var foo = new MyObject('hello');foo.indexOf('l')", 2, foo.indexOf("l") ); + array[item++] = new TestCase( SECTION, "var foo = new MyObject('hello');foo.indexOf('l')", 2, foo.indexOf("l") ); + array[item++] = new TestCase( SECTION, "var foo = new MyObject('hello');foo.indexOf('o')", 4, foo.indexOf("o") ); + array[item++] = new TestCase( SECTION, "var foo = new MyObject('hello');foo.indexOf('X')", -1, foo.indexOf("X") ); + array[item++] = new TestCase( SECTION, "var foo = new MyObject('hello');foo.indexOf(5) ", -1, foo.indexOf(5) ); + + var boo = new MyObject(true); + + array[item++] = new TestCase( SECTION, "var boo = new MyObject(true);boo.indexOf('t')", 0, boo.indexOf("t") ); + array[item++] = new TestCase( SECTION, "var boo = new MyObject(true);boo.indexOf('r')", 1, boo.indexOf("r") ); + array[item++] = new TestCase( SECTION, "var boo = new MyObject(true);boo.indexOf('u')", 2, boo.indexOf("u") ); + array[item++] = new TestCase( SECTION, "var boo = new MyObject(true);boo.indexOf('e')", 3, boo.indexOf("e") ); + array[item++] = new TestCase( SECTION, "var boo = new MyObject(true);boo.indexOf('true')", 0, boo.indexOf("true") ); + array[item++] = new TestCase( SECTION, "var boo = new MyObject(true);boo.indexOf('rue')", 1, boo.indexOf("rue") ); + array[item++] = new TestCase( SECTION, "var boo = new MyObject(true);boo.indexOf('ue')", 2, boo.indexOf("ue") ); + array[item++] = new TestCase( SECTION, "var boo = new MyObject(true);boo.indexOf('oy')", -1, boo.indexOf("oy") ); + + + var noo = new MyObject( Math.PI ); + array[item++] = new TestCase( SECTION, "var noo = new MyObject(Math.PI); noo.indexOf('3') ", 0, noo.indexOf('3') ); + array[item++] = new TestCase( SECTION, "var noo = new MyObject(Math.PI); noo.indexOf('.') ", 1, noo.indexOf('.') ); + array[item++] = new TestCase( SECTION, "var noo = new MyObject(Math.PI); noo.indexOf('1') ", 2, noo.indexOf('1') ); + array[item++] = new TestCase( SECTION, "var noo = new MyObject(Math.PI); noo.indexOf('4') ", 3, noo.indexOf('4') ); + array[item++] = new TestCase( SECTION, "var noo = new MyObject(Math.PI); noo.indexOf('1') ", 2, noo.indexOf('1') ); + array[item++] = new TestCase( SECTION, "var noo = new MyObject(Math.PI); noo.indexOf('5') ", 5, noo.indexOf('5') ); + array[item++] = new TestCase( SECTION, "var noo = new MyObject(Math.PI); noo.indexOf('9') ", 6, noo.indexOf('9') ); + + array[item++] = new TestCase( SECTION, + "var arr = new Array('new','zoo','revue'); arr.indexOf = String.prototype.indexOf; arr.indexOf('new')", + 0, + eval("var arr = new Array('new','zoo','revue'); arr.indexOf = String.prototype.indexOf; arr.indexOf('new')") ); + + array[item++] = new TestCase( SECTION, + "var arr = new Array('new','zoo','revue'); arr.indexOf = String.prototype.indexOf; arr.indexOf(',zoo,')", + 3, + eval("var arr = new Array('new','zoo','revue'); arr.indexOf = String.prototype.indexOf; arr.indexOf(',zoo,')") ); + + array[item++] = new TestCase( SECTION, + "var obj = new Object(); obj.indexOf = String.prototype.indexOf; obj.indexOf('[object Object]')", + 0, + eval("var obj = new Object(); obj.indexOf = String.prototype.indexOf; obj.indexOf('[object Object]')") ); + + array[item++] = new TestCase( SECTION, + "var obj = new Object(); obj.indexOf = String.prototype.indexOf; obj.indexOf('bject')", + 2, + eval("var obj = new Object(); obj.indexOf = String.prototype.indexOf; obj.indexOf('bject')") ); + + array[item++] = new TestCase( SECTION, + "var f = new Object( String.prototype.indexOf ); f('"+GLOBAL+"')", + 0, + eval("var f = new Object( String.prototype.indexOf ); f('"+GLOBAL+"')") ); + + array[item++] = new TestCase( SECTION, + "var f = new Function(); f.toString = Object.prototype.toString; f.indexOf = String.prototype.indexOf; f.indexOf('[object Function]')", + 0, + eval("var f = new Function(); f.toString = Object.prototype.toString; f.indexOf = String.prototype.indexOf; f.indexOf('[object Function]')") ); + + array[item++] = new TestCase( SECTION, + "var b = new Boolean(); b.indexOf = String.prototype.indexOf; b.indexOf('true')", + -1, + eval("var b = new Boolean(); b.indexOf = String.prototype.indexOf; b.indexOf('true')") ); + + array[item++] = new TestCase( SECTION, + "var b = new Boolean(); b.indexOf = String.prototype.indexOf; b.indexOf('false', 1)", + -1, + eval("var b = new Boolean(); b.indexOf = String.prototype.indexOf; b.indexOf('false', 1)") ); + + array[item++] = new TestCase( SECTION, + "var b = new Boolean(); b.indexOf = String.prototype.indexOf; b.indexOf('false', 0)", + 0, + eval("var b = new Boolean(); b.indexOf = String.prototype.indexOf; b.indexOf('false', 0)") ); + + array[item++] = new TestCase( SECTION, + "var n = new Number(1e21); n.indexOf = String.prototype.indexOf; n.indexOf('e')", + 1, + eval("var n = new Number(1e21); n.indexOf = String.prototype.indexOf; n.indexOf('e')") ); + + array[item++] = new TestCase( SECTION, + "var n = new Number(-Infinity); n.indexOf = String.prototype.indexOf; n.indexOf('-')", + 0, + eval("var n = new Number(-Infinity); n.indexOf = String.prototype.indexOf; n.indexOf('-')") ); + + array[item++] = new TestCase( SECTION, + "var n = new Number(0xFF); n.indexOf = String.prototype.indexOf; n.indexOf('5')", + 1, + eval("var n = new Number(0xFF); n.indexOf = String.prototype.indexOf; n.indexOf('5')") ); + + array[item++] = new TestCase( SECTION, + "var m = Math; m.indexOf = String.prototype.indexOf; m.indexOf( 'Math' )", + 8, + eval("var m = Math; m.indexOf = String.prototype.indexOf; m.indexOf( 'Math' )") ); + + // new Date(0) has '31' or '01' at index 8 depending on whether tester is (GMT-) or (GMT+), respectively + array[item++] = new TestCase( SECTION, + "var d = new Date(0); d.indexOf = String.prototype.indexOf; d.getTimezoneOffset()>0 ? d.indexOf('31') : d.indexOf('01')", + 8, + eval("var d = new Date(0); d.indexOf = String.prototype.indexOf; d.getTimezoneOffset()>0 ? d.indexOf('31') : d.indexOf('01')") ); + + + return array; +} + +function test() { + for ( tc = 0; tc < testcases.length; tc++ ) { + + testcases[tc].passed = writeTestCaseResult( + testcases[tc].expect, + testcases[tc].actual, + testcases[tc].description +" = "+ + testcases[tc].actual ); + + testcases[tc].reason += ( testcases[tc].passed ) + ? "" + : "wrong value " + } + stopTest(); + + // all tests must return a boolean value + return ( testcases ); +} |