diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Map/prototype/forEach/does-not-have-mapdata-internal-slot.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Map/prototype/forEach/does-not-have-mapdata-internal-slot.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Map/prototype/forEach/does-not-have-mapdata-internal-slot.js b/js/src/tests/test262/built-ins/Map/prototype/forEach/does-not-have-mapdata-internal-slot.js new file mode 100644 index 0000000000..1f7f9c860c --- /dev/null +++ b/js/src/tests/test262/built-ins/Map/prototype/forEach/does-not-have-mapdata-internal-slot.js @@ -0,0 +1,34 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-map.prototype.forEach +description: > + Throws a TypeError if `this` object does not have a [[MapData]] internal slot. +info: | + Map.prototype.forEach ( callbackfn [ , thisArg ] ) + + ... + 3. If M does not have a [[MapData]] internal slot, throw a TypeError + exception. + ... +---*/ + +var m = new Map(); + +assert.throws(TypeError, function() { + Map.prototype.forEach.call([], function() {}); +}); + +assert.throws(TypeError, function() { + m.forEach.call([], function() {}); +}); + +assert.throws(TypeError, function() { + Map.prototype.forEach.call({}, function() {}); +}); + +assert.throws(TypeError, function() { + m.forEach.call({}, function() {}); +}); + +reportCompare(0, 0); |