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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/test262/built-ins/String/prototype/isWellFormed/to-string.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 'js/src/tests/test262/built-ins/String/prototype/isWellFormed/to-string.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/isWellFormed/to-string.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/isWellFormed/to-string.js b/js/src/tests/test262/built-ins/String/prototype/isWellFormed/to-string.js new file mode 100644 index 0000000000..1d5035d9b4 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/isWellFormed/to-string.js @@ -0,0 +1,30 @@ +// |reftest| shell-option(--enable-well-formed-unicode-strings) skip-if(!String.prototype.isWellFormed||!xulRuntime.shell) -- String.prototype.isWellFormed is not enabled unconditionally, requires shell-options +// Copyright (C) 2022 Jordan Harband. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-string.prototype.iswellformed +description: > + The method should coerce the receiver to a string. +info: | + String.prototype.isWellFormed ( ) + + 1. Let O be ? RequireObjectCoercible(this value). + 2. Let S be ? ToString(O). + 3. Return IsStringWellFormedUnicode(S). + +features: [String.prototype.isWellFormed] +---*/ + +var obj = { + toString: function () { + throw new Test262Error('calls ToString'); + } +}; + +assert.throws( + Test262Error, + function () { String.prototype.isWellFormed.call(obj); }, + 'coerces the receiver to a string' +); + +reportCompare(0, 0); |