diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
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/propertyIsEnumerable/S15.2.4.7_A2_T2.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/test262/built-ins/Object/prototype/propertyIsEnumerable/S15.2.4.7_A2_T2.js | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/propertyIsEnumerable/S15.2.4.7_A2_T2.js b/js/src/tests/test262/built-ins/Object/prototype/propertyIsEnumerable/S15.2.4.7_A2_T2.js new file mode 100644 index 0000000000..cfee052ef9 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/prototype/propertyIsEnumerable/S15.2.4.7_A2_T2.js @@ -0,0 +1,46 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + When the propertyIsEnumerable method is called with argument V, the following steps are taken: + i) Let O be this object + ii) Call ToString(V) + iii) If O doesn't have a property with the name given by Result(ii), return false + iv) If the property has the DontEnum attribute, return false + v) Return true +es5id: 15.2.4.7_A2_T2 +description: > + Argument of the propertyIsEnumerable method is a custom boolean + property +---*/ +assert.sameValue( + typeof Object.prototype.propertyIsEnumerable, + "function", + 'The value of `typeof Object.prototype.propertyIsEnumerable` is expected to be "function"' +); + +var obj = { + the_property: true +}; + +assert.sameValue( + typeof obj.propertyIsEnumerable, + "function", + 'The value of `typeof obj.propertyIsEnumerable` is expected to be "function"' +); + +assert( + !!obj.propertyIsEnumerable("the_property"), + 'The value of !!obj.propertyIsEnumerable("the_property") is expected to be true' +); + +var accum = ""; +for (var prop in obj) { + accum += prop; +} +assert.sameValue(accum.indexOf("the_property"), 0, 'accum.indexOf("the_property") must return 0'); + +// TODO: Convert to verifyProperty() format. + +reportCompare(0, 0); |