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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/RegExp/regexp-enumerate-001.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/RegExp/regexp-enumerate-001.js | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/js/src/tests/non262/RegExp/regexp-enumerate-001.js b/js/src/tests/non262/RegExp/regexp-enumerate-001.js new file mode 100644 index 0000000000..a12bd4589a --- /dev/null +++ b/js/src/tests/non262/RegExp/regexp-enumerate-001.js @@ -0,0 +1,79 @@ +/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + + +/** + File Name: regexp-enumerate-001.js + ECMA V2 Section: + Description: Regression Test. + + If instance Native Object have properties that are enumerable, + JavaScript enumerated through the properties twice. This only + happened if objects had been instantiated, but their properties + had not been enumerated. ie, the object inherited properties + from its prototype that are enumerated. + + In the core JavaScript, this is only a problem with RegExp + objects, since the inherited properties of most core JavaScript + objects are not enumerated. + + Author: christine@netscape.com, pschwartau@netscape.com + Date: 12 November 1997 + Modified: 14 July 2002 + Reason: See http://bugzilla.mozilla.org/show_bug.cgi?id=155291 + ECMA-262 Ed.3 Sections 15.10.7.1 through 15.10.7.5 + RegExp properties should be DontEnum + * + */ +// onerror = err; + +var SECTION = "regexp-enumerate-001"; +var TITLE = "Regression Test for Enumerating Properties"; + +var BUGNUMBER="339403"; + +printBugNumber(BUGNUMBER); +writeHeaderToLog( SECTION + " "+ TITLE); + +/* + * This test expects RegExp instances to have four enumerated properties: + * source, global, ignoreCase, and lastIndex + * + * 99.01.25: now they also have a multiLine instance property. + * + */ + + +var r = new RegExp(); + +var e = new Array(); + +var t = new TestRegExp(); + +for ( p in r ) { e[e.length] = { property:p, value:r[p] }; t.addProperty( p, r[p]) }; + +new TestCase( "r = new RegExp(); e = new Array(); "+ + "for ( p in r ) { e[e.length] = { property:p, value:r[p] }; e.length", + 0, + e.length ); + +test(); + +function TestRegExp() { + this.addProperty = addProperty; +} +function addProperty(name, value) { + var pass = false; + + if ( eval("this."+name) != void 0 ) { + pass = true; + } else { + eval( "this."+ name+" = "+ false ); + } + + new TestCase( "Property: " + name +" already enumerated?", + false, + pass ); +} |