Skip to content
Snippets Groups Projects
Commit d7cadb13 authored by Brian Terlson's avatar Brian Terlson
Browse files

Merge pull request #362 from bocoup/move-gen-tests

Re-organize generator tests
parents f4e17963 03e862ee
No related branches found
No related tags found
No related merge requests found
// Copyright (C) 2015 Caitlin Potter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
Functions created using GeneratorFunction intrinsic function do not have
own properties "caller" or "arguments", but inherit them from
%FunctionPrototype%.
features: [generators]
---*/
var Generator = Object.getPrototypeOf(function*() {});
var GeneratorFunction = Generator.constructor;
var generator = new GeneratorFunction();
assert.sameValue(
generator.hasOwnProperty('caller'), false, 'No "caller" own property'
);
assert.sameValue(
generator.hasOwnProperty('arguments'), false, 'No "arguments" own property'
);
assert.throws(TypeError, function() {
return generator.caller;
});
assert.throws(TypeError, function() {
generator.caller = {};
});
assert.throws(TypeError, function() {
return generator.arguments;
});
assert.throws(TypeError, function() {
generator.arguments = {};
});
// Copyright (C) 2015 Caitlin Potter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
/*---
description: >
Functions created using GeneratorFunction syntactic form do not
have own properties "caller" or "arguments", but inherit them from
Functions created using GeneratorFunction syntactic form do not have own
properties "caller" or "arguments", but inherit them from
%FunctionPrototype%.
features: [generators]
---*/
function* generator() {}
assert.sameValue(generator.hasOwnProperty('caller'), false, 'Functions created using ArrowFunction syntactic form do not have own property "caller"');
assert.sameValue(generator.hasOwnProperty('arguments'), false, 'Functions created using ArrowFunction syntactic form do not have own property "arguments"');
assert.sameValue(
generator.hasOwnProperty('caller'), false, 'No "caller" own property'
);
assert.sameValue(
generator.hasOwnProperty('arguments'), false, 'No "arguments" own property'
);
assert.throws(TypeError, function() {
return generator.caller;
......@@ -29,26 +33,3 @@ assert.throws(TypeError, function() {
assert.throws(TypeError, function() {
generator.arguments = {};
});
var Generator = Object.getPrototypeOf(generator);
var GeneratorFunction = Generator.constructor;
var newgenerator = new GeneratorFunction();
assert.sameValue(newgenerator.hasOwnProperty('caller'), false, 'Generators created using GeneratorFunction constructor do not have own property "caller"');
assert.sameValue(newgenerator.hasOwnProperty('arguments'), false, 'Generators created using GeneratorFunction constructor do not have own property "arguments"');
assert.throws(TypeError, function() {
return newgenerator.caller;
});
assert.throws(TypeError, function() {
newgenerator.caller = {};
});
assert.throws(TypeError, function() {
return newgenerator.arguments;
});
assert.throws(TypeError, function() {
newgenerator.arguments = {};
});
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment