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chore: use standard

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This commit is contained in:
Ruben Bridgewater
2017-05-06 07:06:52 +02:00
parent 5d29f541e9
commit f1a7bcd735
106 changed files with 10706 additions and 10978 deletions
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243
test/utils.spec.js
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@@ -1,134 +1,133 @@
'use strict';
'use strict'
var assert = require('assert');
var Queue = require('double-ended-queue');
var utils = require('../lib/utils');
var assert = require('assert')
var Queue = require('double-ended-queue')
var utils = require('../lib/utils')
describe('utils.js', function () {
describe('clone', function () {
it('ignore the object prototype and clone a nested array / object', function () {
var obj = {
a: [null, 'foo', ['bar'], {
'i\'m special': true
}],
number: 5,
fn: function noop () {}
}
var clone = utils.clone(obj)
assert.deepEqual(clone, obj)
assert.strictEqual(obj.fn, clone.fn)
assert(typeof clone.fn === 'function')
})
describe('clone', function () {
it('ignore the object prototype and clone a nested array / object', function () {
var obj = {
a: [null, 'foo', ['bar'], {
"i'm special": true
}],
number: 5,
fn: function noop () {}
};
var clone = utils.clone(obj);
assert.deepEqual(clone, obj);
assert.strictEqual(obj.fn, clone.fn);
assert(typeof clone.fn === 'function');
});
it('replace falsy values with an empty object as return value', function () {
var a = utils.clone()
var b = utils.clone(null)
assert.strictEqual(Object.keys(a).length, 0)
assert.strictEqual(Object.keys(b).length, 0)
})
it('replace falsy values with an empty object as return value', function () {
var a = utils.clone();
var b = utils.clone(null);
assert.strictEqual(Object.keys(a).length, 0);
assert.strictEqual(Object.keys(b).length, 0);
});
it('throws on circular data', function () {
try {
var a = {}
a.b = a
utils.clone(a)
throw new Error('failed')
} catch (e) {
assert(e.message !== 'failed')
}
})
})
it('throws on circular data', function () {
try {
var a = {};
a.b = a;
utils.clone(a);
throw new Error('failed');
} catch (e) {
assert(e.message !== 'failed');
}
});
});
describe('replyInOrder', function () {
var errCount = 0
var resCount = 0
var emitted = false
var clientMock = {
emit: function () { emitted = true },
offlineQueue: new Queue(),
commandQueue: new Queue()
}
var createCommandObj = function () {
return {
callback: function (err, res) {
if (err) errCount++
else resCount++
}
}
}
describe('replyInOrder', function () {
beforeEach(function () {
clientMock.offlineQueue.clear()
clientMock.commandQueue.clear()
errCount = 0
resCount = 0
emitted = false
})
var errCount = 0;
var resCount = 0;
var emitted = false;
var clientMock = {
emit: function () { emitted = true; },
offlineQueue: new Queue(),
commandQueue: new Queue()
};
var createCommandObj = function () {
return {
callback: function (err, res) {
if (err) errCount++;
else resCount++;
}
};
};
it('no elements in either queue. Reply in the next tick with callback', function (done) {
var called = false
utils.replyInOrder(clientMock, function () {
called = true
done()
}, null, null)
assert(!called)
})
beforeEach(function () {
clientMock.offlineQueue.clear();
clientMock.commandQueue.clear();
errCount = 0;
resCount = 0;
emitted = false;
});
it('no elements in either queue. Reply in the next tick without callback', function (done) {
assert(!emitted)
utils.replyInOrder(clientMock, null, new Error('tada'))
assert(!emitted)
setTimeout(function () {
assert(emitted)
done()
}, 1)
})
it('no elements in either queue. Reply in the next tick with callback', function (done) {
var called = false;
utils.replyInOrder(clientMock, function () {
called = true;
done();
}, null, null);
assert(!called);
});
it('elements in the offline queue. Reply after the offline queue is empty and respect the commandObj callback', function (done) {
clientMock.offlineQueue.push(createCommandObj(), createCommandObj())
utils.replyInOrder(clientMock, function () {
assert.strictEqual(clientMock.offlineQueue.length, 0)
assert.strictEqual(resCount, 2)
done()
}, null, null)
while (clientMock.offlineQueue.length) clientMock.offlineQueue.shift().callback(null, 'foo')
})
it('no elements in either queue. Reply in the next tick without callback', function (done) {
assert(!emitted);
utils.replyInOrder(clientMock, null, new Error('tada'));
assert(!emitted);
setTimeout(function () {
assert(emitted);
done();
}, 1);
});
it('elements in the offline queue. Reply after the offline queue is empty and respect the commandObj error emit', function (done) {
clientMock.commandQueue.push({}, createCommandObj(), {})
utils.replyInOrder(clientMock, function () {
assert.strictEqual(clientMock.commandQueue.length, 0)
assert(emitted)
assert.strictEqual(errCount, 1)
assert.strictEqual(resCount, 0)
done()
}, null, null)
while (clientMock.commandQueue.length) {
var commandObj = clientMock.commandQueue.shift()
if (commandObj.callback) {
commandObj.callback(new Error('tada'))
}
}
})
it('elements in the offline queue. Reply after the offline queue is empty and respect the commandObj callback', function (done) {
clientMock.offlineQueue.push(createCommandObj(), createCommandObj());
utils.replyInOrder(clientMock, function () {
assert.strictEqual(clientMock.offlineQueue.length, 0);
assert.strictEqual(resCount, 2);
done();
}, null, null);
while (clientMock.offlineQueue.length) clientMock.offlineQueue.shift().callback(null, 'foo');
});
it('elements in the offline queue. Reply after the offline queue is empty and respect the commandObj error emit', function (done) {
clientMock.commandQueue.push({}, createCommandObj(), {});
utils.replyInOrder(clientMock, function () {
assert.strictEqual(clientMock.commandQueue.length, 0);
assert(emitted);
assert.strictEqual(errCount, 1);
assert.strictEqual(resCount, 0);
done();
}, null, null);
while (clientMock.commandQueue.length) {
var commandObj = clientMock.commandQueue.shift();
if (commandObj.callback) {
commandObj.callback(new Error('tada'));
}
}
});
it('elements in the offline queue and the commandQueue. Reply all other commands got handled respect the commandObj', function (done) {
clientMock.commandQueue.push(createCommandObj(), createCommandObj());
clientMock.offlineQueue.push(createCommandObj(), {});
utils.replyInOrder(clientMock, function (err, res) {
assert.strictEqual(clientMock.commandQueue.length, 0);
assert.strictEqual(clientMock.offlineQueue.length, 0);
assert(!emitted);
assert.strictEqual(resCount, 3);
done();
}, null, null);
while (clientMock.offlineQueue.length) {
clientMock.commandQueue.push(clientMock.offlineQueue.shift());
}
while (clientMock.commandQueue.length) {
clientMock.commandQueue.shift().callback(null, 'hello world');
}
});
});
});
it('elements in the offline queue and the commandQueue. Reply all other commands got handled respect the commandObj', function (done) {
clientMock.commandQueue.push(createCommandObj(), createCommandObj())
clientMock.offlineQueue.push(createCommandObj(), {})
utils.replyInOrder(clientMock, function (err, res) {
if (err) throw err
assert.strictEqual(clientMock.commandQueue.length, 0)
assert.strictEqual(clientMock.offlineQueue.length, 0)
assert(!emitted)
assert.strictEqual(resCount, 3)
done()
}, null, null)
while (clientMock.offlineQueue.length) {
clientMock.commandQueue.push(clientMock.offlineQueue.shift())
}
while (clientMock.commandQueue.length) {
clientMock.commandQueue.shift().callback(null, 'hello world')
}
})
})
})