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@mikeal
mikeal committed Mar 6, 2012
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60 changes: 60 additions & 0 deletions couchie.js
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(function (window) {
var uuid = function b (a) {
return a?(a^Math.random()*16>>a/4).toString(16):([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g,b)
}

function Couchie (name) {
if (name.indexOf('__') !== -1) throw new Error('Cannot have double underscores in name')
this.name = name
this.n = '_couchie__'+name+'__'
}
Couchie.prototype.clear = function (cb) {
if (localStorage[this.n+'_revs']) {
for (i in this.revs()) {
localStorage.removeItem(this.n+i)
}
setTimeout(cb, 0)
} else {
setTimeout(cb, 0)
}

}
Couchie.prototype.post = function (obj, cb) {
if (!obj._id || !obj._rev) return cb(new Error('Document does not have _id or _rev.'))
var revs = this.revs()
localStorage.setItem(this.n+obj._id, JSON.stringify(obj))
revs[obj._id] = obj._rev
this.setrevs(revs)
cb(null)
}
Couchie.prototype.bulk = function (docs, cb) {
var revs = this.revs()
for (var i=0;i<docs.length;i++) {
var obj = docs[i]
if (!obj._id || !obj._rev) return cb(new Error('Document does not have _id or _rev.'))
localStorage.setItem(this.n+obj._id, JSON.stringify(obj))
revs[obj._id] = obj._rev
}
this.setrevs(revs)
cb(null)
}
Couchie.prototype.get = function (id, cb) {
var doc = localStorage.getItem(this.n+id)
if (!doc) return cb(new Error('No such doc.'))
cb(null, JSON.parse(doc))
}
Couchie.prototype.all = function (cb) {
var self = this
var revs = self.revs()
cb(null, Object.keys(revs).map(function (id) {return JSON.parse(localStorage.getItem(self.n+id))}))
}

Couchie.prototype.revs = function () {
return JSON.parse(localStorage.getItem(this.n+'_revs') || '{}')
}
Couchie.prototype.setrevs = function (obj) {
localStorage.setItem(this.n+'_revs', JSON.stringify(obj))
}

window.couchie = function (name) { return new Couchie(name) }
})(window)
79 changes: 79 additions & 0 deletions test/index.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="jquery.js"></script>
<link rel="stylesheet" href="qunit.css" type="text/css" media="screen" />
<script type="text/javascript" src="qunit.js"></script>
<script type="text/javascript" src="../couchie.js"></script>

<script>
$(document).ready(function(){

var db = couchie('test')

asyncTest("clear", function() {
db.clear(function () {
expect(0)
start()
})
})

asyncTest("setFail", function () {
db.post({data:'asdf'}, function (e, info) {
ok(e)
start()
})
})

asyncTest("set", function () {
db.post({_id:'test1', data:'asdf', _rev:'1-fake'}, function (e, info) {
ok(!e)
start()
})
})

test("revs", function () {
var r = db.revs()
equal(r['test1'], '1-fake')
})

asyncTest("get", function () {
db.get('test1', function (e, doc) {
ok(!e)
equal(doc._id, 'test1')
equal(doc._rev, '1-fake')
start()
})
})

asyncTest("getnone", function () {
db.get('testasdfa1', function (e, doc) {
ok(e)
start()
})
})

asyncTest("all", function () {
db.all(function (e, docs) {
ok(!e)
equal(docs.length, 1)
equal(docs[0]._id, 'test1')
equal(docs[0]._rev, '1-fake')
start()
})
})

})
</script>

</head>
<body>
<h1 id="qunit-header">QUnit example</h1>
<h2 id="qunit-banner"></h2>
<div id="qunit-testrunner-toolbar"></div>
<h2 id="qunit-userAgent"></h2>
<ol id="qunit-tests"></ol>
<div id="qunit-fixture">test markup, will be hidden</div>
</body>
</html>
4 changes: 4 additions & 0 deletions test/jquery.js

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232 changes: 232 additions & 0 deletions test/qunit.css
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/**
* QUnit v1.4.0pre - A JavaScript Unit Testing Framework
*
* http://docs.jquery.com/QUnit
*
* Copyright (c) 2012 John Resig, Jörn Zaefferer
* Dual licensed under the MIT (MIT-LICENSE.txt)
* or GPL (GPL-LICENSE.txt) licenses.
*/

/** Font Family and Sizes */

#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult {
font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif;
}

#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; }
#qunit-tests { font-size: smaller; }


/** Resets */

#qunit-tests, #qunit-tests ol, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult {
margin: 0;
padding: 0;
}


/** Header */

#qunit-header {
padding: 0.5em 0 0.5em 1em;

color: #8699a4;
background-color: #0d3349;

font-size: 1.5em;
line-height: 1em;
font-weight: normal;

border-radius: 15px 15px 0 0;
-moz-border-radius: 15px 15px 0 0;
-webkit-border-top-right-radius: 15px;
-webkit-border-top-left-radius: 15px;
}

#qunit-header a {
text-decoration: none;
color: #c2ccd1;
}

#qunit-header a:hover,
#qunit-header a:focus {
color: #fff;
}

#qunit-header label {
display: inline-block;
}

#qunit-banner {
height: 5px;
}

#qunit-testrunner-toolbar {
padding: 0.5em 0 0.5em 2em;
color: #5E740B;
background-color: #eee;
}

#qunit-userAgent {
padding: 0.5em 0 0.5em 2.5em;
background-color: #2b81af;
color: #fff;
text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
}


/** Tests: Pass/Fail */

#qunit-tests {
list-style-position: inside;
}

#qunit-tests li {
padding: 0.4em 0.5em 0.4em 2.5em;
border-bottom: 1px solid #fff;
list-style-position: inside;
}

#qunit-tests.hidepass li.pass, #qunit-tests.hidepass li.running {
display: none;
}

#qunit-tests li strong {
cursor: pointer;
}

#qunit-tests li a {
padding: 0.5em;
color: #c2ccd1;
text-decoration: none;
}
#qunit-tests li a:hover,
#qunit-tests li a:focus {
color: #000;
}

#qunit-tests ol {
margin-top: 0.5em;
padding: 0.5em;

background-color: #fff;

border-radius: 15px;
-moz-border-radius: 15px;
-webkit-border-radius: 15px;

box-shadow: inset 0px 2px 13px #999;
-moz-box-shadow: inset 0px 2px 13px #999;
-webkit-box-shadow: inset 0px 2px 13px #999;
}

#qunit-tests table {
border-collapse: collapse;
margin-top: .2em;
}

#qunit-tests th {
text-align: right;
vertical-align: top;
padding: 0 .5em 0 0;
}

#qunit-tests td {
vertical-align: top;
}

#qunit-tests pre {
margin: 0;
white-space: pre-wrap;
word-wrap: break-word;
}

#qunit-tests del {
background-color: #e0f2be;
color: #374e0c;
text-decoration: none;
}

#qunit-tests ins {
background-color: #ffcaca;
color: #500;
text-decoration: none;
}

/*** Test Counts */

#qunit-tests b.counts { color: black; }
#qunit-tests b.passed { color: #5E740B; }
#qunit-tests b.failed { color: #710909; }

#qunit-tests li li {
margin: 0.5em;
padding: 0.4em 0.5em 0.4em 0.5em;
background-color: #fff;
border-bottom: none;
list-style-position: inside;
}

/*** Passing Styles */

#qunit-tests li li.pass {
color: #5E740B;
background-color: #fff;
border-left: 26px solid #C6E746;
}

#qunit-tests .pass { color: #528CE0; background-color: #D2E0E6; }
#qunit-tests .pass .test-name { color: #366097; }

#qunit-tests .pass .test-actual,
#qunit-tests .pass .test-expected { color: #999999; }

#qunit-banner.qunit-pass { background-color: #C6E746; }

/*** Failing Styles */

#qunit-tests li li.fail {
color: #710909;
background-color: #fff;
border-left: 26px solid #EE5757;
white-space: pre;
}

#qunit-tests > li:last-child {
border-radius: 0 0 15px 15px;
-moz-border-radius: 0 0 15px 15px;
-webkit-border-bottom-right-radius: 15px;
-webkit-border-bottom-left-radius: 15px;
}

#qunit-tests .fail { color: #000000; background-color: #EE5757; }
#qunit-tests .fail .test-name,
#qunit-tests .fail .module-name { color: #000000; }

#qunit-tests .fail .test-actual { color: #EE5757; }
#qunit-tests .fail .test-expected { color: green; }

#qunit-banner.qunit-fail { background-color: #EE5757; }


/** Result */

#qunit-testresult {
padding: 0.5em 0.5em 0.5em 2.5em;

color: #2b81af;
background-color: #D2E0E6;

border-bottom: 1px solid white;
}

/** Fixture */

#qunit-fixture {
position: absolute;
top: -10000px;
left: -10000px;
width: 1000px;
height: 1000px;
}
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