From 8dd16259287f58f9273002717ec4d27e97127719 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 12 Jun 2024 07:43:14 +0200 Subject: Merging upstream version 127.0. Signed-off-by: Daniel Baumann --- ...ting-remove-ignoreCase-within-add-ignoreCase.js | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 js/src/tests/test262/built-ins/RegExp/regexp-modifiers/nesting-remove-ignoreCase-within-add-ignoreCase.js (limited to 'js/src/tests/test262/built-ins/RegExp/regexp-modifiers/nesting-remove-ignoreCase-within-add-ignoreCase.js') diff --git a/js/src/tests/test262/built-ins/RegExp/regexp-modifiers/nesting-remove-ignoreCase-within-add-ignoreCase.js b/js/src/tests/test262/built-ins/RegExp/regexp-modifiers/nesting-remove-ignoreCase-within-add-ignoreCase.js new file mode 100644 index 0000000000..6b260ab2cc --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/regexp-modifiers/nesting-remove-ignoreCase-within-add-ignoreCase.js @@ -0,0 +1,45 @@ +// |reftest| skip -- regexp-modifiers is not supported +// Copyright 2023 Ron Buckton. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +author: Ron Buckton +description: > + Can remove ignoreCase (`i`) modifier for group nested within a group that adds ignoreCase modifier. +info: | + Runtime Semantics: CompileAtom + The syntax-directed operation CompileAtom takes arguments direction (forward or backward) and modifiers (a Modifiers Record) and returns a Matcher. + + Atom :: `(` `?` RegularExpressionFlags `:` Disjunction `)` + 1. Let addModifiers be the source text matched by RegularExpressionFlags. + 2. Let removeModifiers be the empty String. + 3. Let newModifiers be UpdateModifiers(modifiers, CodePointsToString(addModifiers), removeModifiers). + 4. Return CompileSubpattern of Disjunction with arguments direction and newModifiers. + + UpdateModifiers ( modifiers, add, remove ) + The abstract operation UpdateModifiers takes arguments modifiers (a Modifiers Record), add (a String), and remove (a String) and returns a Modifiers. It performs the following steps when called: + + 1. Let dotAll be modifiers.[[DotAll]]. + 2. Let ignoreCase be modifiers.[[IgnoreCase]]. + 3. Let multiline be modifiers.[[Multiline]]. + 4. If add contains "s", set dotAll to true. + 5. If add contains "i", set ignoreCase to true. + 6. If add contains "m", set multiline to true. + 7. If remove contains "s", set dotAll to false. + 8. If remove contains "i", set ignoreCase to false. + 9. If remove contains "m", set multiline to false. + 10. Return the Modifiers Record { [[DotAll]]: dotAll, [[IgnoreCase]]: ignoreCase, [[Multiline]]: multiline }. + +esid: sec-compileatom +features: [regexp-modifiers] +---*/ + +var re1 = /(?-i:a(?i:b))c/i; +assert(!re1.test("ABC"), "a should not match A in ABC"); +assert(!re1.test("ABc"), "a should not match A in ABc"); +assert(!re1.test("Abc"), "a should not match A in Abc"); +assert(re1.test("aBc"), "b should match B in aBc"); +assert(re1.test("abC"), "c should match C in abC"); +assert(re1.test("abc"), "should match abc"); + +reportCompare(0, 0); -- cgit v1.2.3