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Diffstat (limited to 'node_modules/side-channel-list/test/index.js')
| -rw-r--r-- | node_modules/side-channel-list/test/index.js | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/node_modules/side-channel-list/test/index.js b/node_modules/side-channel-list/test/index.js deleted file mode 100644 index d1b915d..0000000 --- a/node_modules/side-channel-list/test/index.js +++ /dev/null @@ -1,154 +0,0 @@ -'use strict'; - -var test = require('tape'); - -var getSideChannelList = require('../'); - -test('getSideChannelList', function (t) { - t.test('export', function (st) { - st.equal(typeof getSideChannelList, 'function', 'is a function'); - - st.equal(getSideChannelList.length, 0, 'takes no arguments'); - - var channel = getSideChannelList(); - st.ok(channel, 'is truthy'); - st.equal(typeof channel, 'object', 'is an object'); - st.end(); - }); - - t.test('assert', function (st) { - var channel = getSideChannelList(); - st['throws']( - function () { channel.assert({}); }, - TypeError, - 'nonexistent value throws' - ); - - var o = {}; - channel.set(o, 'data'); - st.doesNotThrow(function () { channel.assert(o); }, 'existent value noops'); - - st.end(); - }); - - t.test('has', function (st) { - var channel = getSideChannelList(); - /** @type {unknown[]} */ var o = []; - - st.equal(channel.has(o), false, 'nonexistent value yields false'); - - channel.set(o, 'foo'); - st.equal(channel.has(o), true, 'existent value yields true'); - - st.equal(channel.has('abc'), false, 'non object value non existent yields false'); - - channel.set('abc', 'foo'); - st.equal(channel.has('abc'), true, 'non object value that exists yields true'); - - st.end(); - }); - - t.test('get', function (st) { - var channel = getSideChannelList(); - var o = {}; - st.equal(channel.get(o), undefined, 'nonexistent value yields undefined'); - - var data = {}; - channel.set(o, data); - st.equal(channel.get(o), data, '"get" yields data set by "set"'); - - st.end(); - }); - - t.test('set', function (st) { - var channel = getSideChannelList(); - var o = function () {}; - st.equal(channel.get(o), undefined, 'value not set'); - - channel.set(o, 42); - st.equal(channel.get(o), 42, 'value was set'); - - channel.set(o, Infinity); - st.equal(channel.get(o), Infinity, 'value was set again'); - - var o2 = {}; - channel.set(o2, 17); - st.equal(channel.get(o), Infinity, 'o is not modified'); - st.equal(channel.get(o2), 17, 'o2 is set'); - - channel.set(o, 14); - st.equal(channel.get(o), 14, 'o is modified'); - st.equal(channel.get(o2), 17, 'o2 is not modified'); - - st.end(); - }); - - t.test('delete', function (st) { - var channel = getSideChannelList(); - var o = {}; - st.equal(channel['delete']({}), false, 'nonexistent value yields false'); - - channel.set(o, 42); - st.equal(channel.has(o), true, 'value is set'); - - st.equal(channel['delete']({}), false, 'nonexistent value still yields false'); - - st.equal(channel['delete'](o), true, 'deleted value yields true'); - - st.equal(channel.has(o), false, 'value is no longer set'); - - st.end(); - }); - - t.test('delete: first node in a multi-node list', function (st) { - var channel = getSideChannelList(); - - channel.set('a', 1); - channel.set('b', 2); - - st.equal(channel['delete']('b'), true, 'deleting first data node yields true'); - - st.equal(channel.has('a'), true, 'second node is still present after deleting first'); - st.equal(channel.get('a'), 1, 'second node value is intact after deleting first'); - st.equal(channel.has('b'), false, 'deleted node is gone'); - - st.end(); - }); - - t.test('delete: last remaining node empties the list', function (st) { - var channel = getSideChannelList(); - - channel.set('a', 1); - channel.set('b', 2); - - st.equal(channel['delete']('b'), true, 'delete first node'); - st.equal(channel['delete']('a'), true, 'delete second (last) node'); - - st.equal(channel.has('a'), false, 'a is gone'); - st.equal(channel.has('b'), false, 'b is gone'); - st.equal(channel.get('a'), undefined, 'get a yields undefined'); - - channel.set('c', 3); - st.equal(channel.get('c'), 3, 'can set new values after emptying'); - - st.end(); - }); - - t.test('delete: middle node in a multi-node list', function (st) { - var channel = getSideChannelList(); - - channel.set('a', 1); - channel.set('b', 2); - channel.set('c', 3); - - st.equal(channel['delete']('b'), true, 'deleting middle node yields true'); - - st.equal(channel.get('a'), 1, 'first node still intact'); - st.equal(channel.has('b'), false, 'middle node is gone'); - st.equal(channel.get('c'), 3, 'last node still intact'); - - st.end(); - }); - - t.end(); -}); |