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Diffstat (limited to 'js/src/tests/test262/built-ins/GeneratorPrototype/return/this-val-not-object.js')
-rw-r--r-- | js/src/tests/test262/built-ins/GeneratorPrototype/return/this-val-not-object.js | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/GeneratorPrototype/return/this-val-not-object.js b/js/src/tests/test262/built-ins/GeneratorPrototype/return/this-val-not-object.js new file mode 100644 index 0000000000..707d11e5e6 --- /dev/null +++ b/js/src/tests/test262/built-ins/GeneratorPrototype/return/this-val-not-object.js @@ -0,0 +1,116 @@ +// 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-generator.prototype.return +description: > + A TypeError should be thrown from GeneratorValidate (25.3.3.2) if the "this" + value of `return` is not an object. +info: | + [...] + 3. Return ? GeneratorResumeAbrupt(g, C). + + 25.3.3.4 GeneratorResumeAbrupt + + 1. Let state be ? GeneratorValidate(generator). + + 25.3.3.2 GeneratorValidate + + 1. If Type(generator) is not Object, throw a TypeError exception. +features: [generators, Symbol] +---*/ + +function* g() {} +var GeneratorPrototype = Object.getPrototypeOf(g).prototype; +var symbol = Symbol(); + +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call(undefined); + }, + 'undefined (without value)' +); +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call(undefined, 1); + }, + 'undefined (with value)' +); + +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call(null); + }, + 'null (without value)' +); +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call(null, 1); + }, + 'null (with value)' +); + +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call(true); + }, + 'boolean (without value)' +); +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call(true, 1); + }, + 'boolean (with value)' +); + +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call('s'); + }, + 'string (without value)' +); +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call('s', 1); + }, + 'string (with value)' +); + +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call(1); + }, + 'number (without value)' +); +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call(1, 1); + }, + 'number (with value)' +); + +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call(symbol); + }, + 'symbol (without value)' +); +assert.throws( + TypeError, + function() { + GeneratorPrototype.return.call(symbol, 1); + }, + 'symbol (with value)' +); + +reportCompare(0, 0); |