From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- addon-sdk/source/test/test-ui-id.js | 43 +++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 addon-sdk/source/test/test-ui-id.js (limited to 'addon-sdk/source/test/test-ui-id.js') diff --git a/addon-sdk/source/test/test-ui-id.js b/addon-sdk/source/test/test-ui-id.js new file mode 100644 index 000000000..881259af6 --- /dev/null +++ b/addon-sdk/source/test/test-ui-id.js @@ -0,0 +1,43 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ +"use strict"; + +const { identify } = require('sdk/ui/id'); +const { Class } = require('sdk/core/heritage'); + +const signature = /{[0-9a-f\-]+}/; + +exports['test generate id'] = function(assert) { + let first = identify({}); + let second = identify({}); + + assert.ok(signature.test(first), 'first id has a correct signature'); + assert.ok(signature.test(second), 'second id has a correct signature'); + + assert.notEqual(first, identify({}), 'identify generated new uuid [1]'); + assert.notEqual(first, second, 'identify generated new uuid [2]'); +}; + +exports['test get id'] = function(assert) { + let thing = {}; + let thingID = identify(thing); + + assert.equal(thingID, identify(thing), 'ids for things are cached by default'); + assert.notEqual(identify(thing), identify({}), 'new ids for new things'); +}; + +exports['test custom id definition for classes'] = function(assert) { + let Thing = Class({}); + let thing = Thing(); + let counter = 0; + + identify.define(Thing, function(thing) { + return ++counter; + }); + + assert.equal(identify(thing), counter, 'it is possible to define custom identifications'); + assert.ok(signature.test(identify({})), 'defining a custom identification does not affect the default behavior'); +} + +require('sdk/test').run(exports); -- cgit v1.2.3