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squash: update test-console-is-a-namespace
Update the test from the most recent WPT contents. Copyedit some existing comments.
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@@ -1,56 +1,49 @@ | ||
'use strict'; | ||
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// https://heycam.github.io/webidl/#es-namespaces | ||
// https://console.spec.whatwg.org/#console-namespace | ||
// https://github.com/w3c/web-platform-tests/blob/40e451c/console/console-is-a-namespace.any.js | ||
require('../common'); | ||
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const common = require('../common'); | ||
const assert = require('assert'); | ||
const { test, assert_equals, assert_true, assert_false } = common.WPT; | ||
const { test, assert_equals, assert_true, assert_false } = | ||
require('../common/wpt'); | ||
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assert.doesNotThrow(() => { | ||
global.console = global.console; | ||
}); | ||
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// Tests above are not from WPT. | ||
// Tests below are from WPT. | ||
const self = global; | ||
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/* eslint-disable */ | ||
/* The following tests are copied from */ | ||
/* WPT Refs: | ||
https://github.com/w3c/web-platform-tests/blob/40e451c/console/console-is-a-namespace.any.js | ||
License: http://www.w3.org/Consortium/Legal/2008/04-testsuite-copyright.html | ||
*/ | ||
/* Do not modify. */ | ||
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test(() => { | ||
assert_true(global.hasOwnProperty('console')); | ||
}, 'console exists on the global object'); | ||
// https://heycam.github.io/webidl/#es-namespaces | ||
// https://console.spec.whatwg.org/#console-namespace | ||
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test(() => { | ||
assert_true(global.hasOwnProperty('console')); | ||
}, 'console exists on the global object'); | ||
assert_true(self.hasOwnProperty("console")); | ||
}, "console exists on the global object"); | ||
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test(() => { | ||
const propDesc = Object.getOwnPropertyDescriptor(global, 'console'); | ||
assert_equals(propDesc.writable, true, 'must be writable'); | ||
assert_equals(propDesc.enumerable, false, 'must not be enumerable'); | ||
assert_equals(propDesc.configurable, true, 'must be configurable'); | ||
assert_equals(propDesc.value, console, 'must have the right value'); | ||
}, 'console has the right property descriptors'); | ||
const propDesc = Object.getOwnPropertyDescriptor(self, "console"); | ||
assert_equals(propDesc.writable, true, "must be writable"); | ||
assert_equals(propDesc.enumerable, false, "must not be enumerable"); | ||
assert_equals(propDesc.configurable, true, "must be configurable"); | ||
assert_equals(propDesc.value, console, "must have the right value"); | ||
}, "console has the right property descriptors"); | ||
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test(() => { | ||
assert_false('Console' in global); | ||
}, 'Console (uppercase, as if it were an interface) must not exist'); | ||
assert_false("Console" in self); | ||
}, "Console (uppercase, as if it were an interface) must not exist"); | ||
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test(() => { | ||
const prototype1 = Object.getPrototypeOf(console); | ||
const prototype2 = Object.getPrototypeOf(prototype1); | ||
// assert_equals(Object.getOwnPropertyNames(prototype1).length, 0, | ||
// 'The [[Prototype]] must have no properties'); | ||
assert_equals(prototype2, Object.prototype, | ||
'The [[Prototype]]\'s [[Prototype]] must be Object Prototype'); | ||
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}, 'The prototype chain must be correct'); | ||
// test(() => { | ||
// const prototype1 = Object.getPrototypeOf(console); | ||
// const prototype2 = Object.getPrototypeOf(prototype1); | ||
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// assert_equals(Object.getOwnPropertyNames(prototype1).length, 0, "The [[Prototype]] must have no properties"); | ||
// assert_equals(prototype2, Object.prototype, "The [[Prototype]]'s [[Prototype]] must be %ObjectPrototype%"); | ||
// }, "The prototype chain must be correct"); | ||
/* eslint-enable */ |