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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/Object/prototype/hasOwnProperty/symbol_property_valueOf.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.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/Object/prototype/hasOwnProperty/symbol_property_valueOf.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/prototype/hasOwnProperty/symbol_property_valueOf.js | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/hasOwnProperty/symbol_property_valueOf.js b/js/src/tests/test262/built-ins/Object/prototype/hasOwnProperty/symbol_property_valueOf.js new file mode 100644 index 0000000000..0a8b0f97d3 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/prototype/hasOwnProperty/symbol_property_valueOf.js @@ -0,0 +1,38 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: Object.prototype.hasOwnProperty with symbol and valueOf conversion +info: | + 19.1.3.2 Object.prototype.hasOwnProperty ( V ) + + 1. Let P be ToPropertyKey(V). + 2. ReturnIfAbrupt(P). + ... +es6id: 19.1.3.2 +features: [Symbol] +---*/ + +var obj = {}; +var sym = Symbol(); + +var callCount = 0; +var wrapper = { + valueOf: function() { + callCount += 1; + return sym; + }, + toString: null +}; + +obj[sym] = 0; + +assert.sameValue( + obj.hasOwnProperty(wrapper), + true, + "Returns true if symbol own property found" +); + +assert.sameValue(callCount, 1, "valueOf method called exactly once"); + +reportCompare(0, 0); |