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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /addon-sdk/source/test/test-list.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'addon-sdk/source/test/test-list.js')
-rw-r--r-- | addon-sdk/source/test/test-list.js | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/addon-sdk/source/test/test-list.js b/addon-sdk/source/test/test-list.js new file mode 100644 index 000000000..9b03a9513 --- /dev/null +++ b/addon-sdk/source/test/test-list.js @@ -0,0 +1,58 @@ +/* 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 { List, addListItem, removeListItem } = require('sdk/util/list'); +const { Class } = require('sdk/core/heritage'); + +exports.testList = function(assert) { + let list = List(); + addListItem(list, 1); + + for (let key in list) { + assert.equal(key, 0, 'key is correct'); + assert.equal(list[key], 1, 'value is correct'); + } + + let count = 0; + for (let ele of list) { + assert.equal(ele, 1, 'ele is correct'); + assert.equal(++count, 1, 'count is correct'); + } + + count = 0; + for (let ele of list) { + assert.equal(ele, 1, 'ele is correct'); + assert.equal(++count, 1, 'count is correct'); + } + + removeListItem(list, 1); + assert.equal(list.length, 0, 'remove worked'); +}; + +exports.testImplementsList = function(assert) { + let List2 = Class({ + implements: [List], + initialize: function() { + List.prototype.initialize.apply(this, [0, 1, 2]); + } + }); + let list2 = List2(); + let count = 0; + + for (let ele of list2) { + assert.equal(ele, count++, 'ele is correct'); + } + + count = 0; + for (let ele of list2) { + assert.equal(ele, count++, 'ele is correct'); + } + + addListItem(list2, 3); + assert.equal(list2.length, 4, '3 was added'); + assert.equal(list2[list2.length-1], 3, '3 was added'); +} + +require('sdk/test').run(exports); |