diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Proxy/isExtensible/return-is-abrupt.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Proxy/isExtensible/return-is-abrupt.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Proxy/isExtensible/return-is-abrupt.js b/js/src/tests/test262/built-ins/Proxy/isExtensible/return-is-abrupt.js new file mode 100644 index 0000000000..7976c4ee36 --- /dev/null +++ b/js/src/tests/test262/built-ins/Proxy/isExtensible/return-is-abrupt.js @@ -0,0 +1,27 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 9.5.3 +description: > + Trap returns abrupt. +info: | + [[IsExtensible]] ( ) + + ... + 8. Let booleanTrapResult be ToBoolean(Call(trap, handler, «target»)). + 9. ReturnIfAbrupt(booleanTrapResult). + ... +features: [Proxy] +---*/ + +var p = new Proxy({}, { + isExtensible: function(t) { + throw new Test262Error(); + } +}); + +assert.throws(Test262Error, function() { + Object.isExtensible(p); +}); + +reportCompare(0, 0); |