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 --- .../add-ignoreCase-affects-slash-upper-p.js | 63 ++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 js/src/tests/test262/built-ins/RegExp/regexp-modifiers/add-ignoreCase-affects-slash-upper-p.js (limited to 'js/src/tests/test262/built-ins/RegExp/regexp-modifiers/add-ignoreCase-affects-slash-upper-p.js') diff --git a/js/src/tests/test262/built-ins/RegExp/regexp-modifiers/add-ignoreCase-affects-slash-upper-p.js b/js/src/tests/test262/built-ins/RegExp/regexp-modifiers/add-ignoreCase-affects-slash-upper-p.js new file mode 100644 index 0000000000..d5f30655cb --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/regexp-modifiers/add-ignoreCase-affects-slash-upper-p.js @@ -0,0 +1,63 @@ +// |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: > + Adding ignoreCase (`i`) modifier affects matching for `\P{}`. +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. + + Atom :: `(` `?` RegularExpressionFlags `-` RegularExpressionFlags `:` Disjunction `)` + 1. Let addModifiers be the source text matched by the first RegularExpressionFlags. + 2. Let removeModifiers be the source text matched by the second RegularExpressionFlags. + 3. Let newModifiers be UpdateModifiers(modifiers, CodePointsToString(addModifiers), CodePointsToString(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 }. + + GetWordCharacters ( modifiers ) + The abstract operation GetWordCharacters takes argument modifiers (a Modifiers Record) and returns a CharSet. It performs the following steps when called: + + 1. Let wordCharacters be the mathematical set that is the union of all sixty-three characters in "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_" (letters, numbers, and U+005F (LOW LINE) in the Unicode Basic Latin block) and all characters c for which c is not in that set but Canonicalize(c, modifiers) is. + 2. Return wordCharacters. + +esid: sec-compileatom +features: [regexp-modifiers] +---*/ + +var re1 = /(?i:\P{Lu})/u; +assert(re1.test("A"), "\\P{Lu} should match A (ignores case)"); +assert(re1.test("a"), "\\P{Lu} should match a"); +assert(re1.test("Z"), "\\P{Lu} should match Z (ignores case)"); +assert(re1.test("z"), "\\P{Lu} should match z"); +assert(re1.test("0"), "\\P{Lu} should match 0"); + +var re2 = /(?i-:\P{Lu})/u; +assert(re2.test("A"), "\\P{Lu} should match A (ignores case)"); +assert(re2.test("a"), "\\P{Lu} should match a"); +assert(re2.test("Z"), "\\P{Lu} should match Z (ignores case)"); +assert(re2.test("z"), "\\P{Lu} should match z"); +assert(re2.test("0"), "\\P{Lu} should match 0"); + +reportCompare(0, 0); -- cgit v1.2.3