json-mock-kuitos
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Mock a REST API just using JSON. An advanced fork of typicode/json-server
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<h1>Code coverage report for <span class="entity">src/utils.js</span></h1>
<h2>
Statements: <span class="metric">79.41% <small>(27 / 34)</small></span>
Branches: <span class="metric">77.27% <small>(17 / 22)</small></span>
Functions: <span class="metric">71.43% <small>(5 / 7)</small></span>
Lines: <span class="metric">79.41% <small>(27 / 34)</small></span>
Ignored: <span class="metric"><span class="ignore-none">none</span></span>
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<div class="path"><a href="../index.html">All files</a> » <a href="index.html">src/</a> » utils.js</div>
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73</td><td class="line-coverage"><span class="cline-any cline-yes">1</span>
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">var _ = require('underscore')
var uuid = require('node-uuid')
var _inflections = require('underscore.inflections')
_.mixin(_inflections)
// Turns string to native.
// Example:
// 'true' -> true
// '1' -> 1
function toNative(value) {
if (typeof value === 'string') {
if (value === '' || value.trim() !== value) {
return value
} else if (value === 'true' || value === 'false') {
return value === 'true'
} else if (!isNaN(+value)) {
return +value
}
}
return value
}
// Return incremented id or uuid
<span class="fstat-no" title="function not covered" >function createId(coll) {</span>
<span class="cstat-no" title="statement not covered" > if (_.isEmpty(coll)) {</span>
<span class="cstat-no" title="statement not covered" > return 1</span>
} else {
<span class="cstat-no" title="statement not covered" > var id = _.max(coll, <span class="fstat-no" title="function not covered" >function(doc) {</span></span>
<span class="cstat-no" title="statement not covered" > return doc.id</span>
}).id
<span class="cstat-no" title="statement not covered" > if (_.isFinite(id)) {</span>
// Increment integer id
<span class="cstat-no" title="statement not covered" > return ++id</span>
} else {
// Generate string id
<span class="cstat-no" title="statement not covered" > return uuid()</span>
}
}
}
// Returns document ids that have unsatisfied relations
// Example: a comment that references a post that doesn't exist
function getRemovable(db) {
var removable = []
_(db).each(function(coll, collName) {
_(coll).each(function(doc) {
_(doc).each(function(value, key) {
if (/Id$/.test(key)) {
var refName = _.pluralize(key.slice(0, -2))
// Test if table exists
<span class="missing-if-branch" title="else path not taken" >E</span>if (db[refName]) {
// Test if references is defined in table
var ref = _.findWhere(db[refName], {id: value})
if (_.isUndefined(ref)) {
removable.push({name: collName, id: doc.id})
}
}
}
})
})
})
return removable
}
module.exports = {
toNative: toNative,
createId: createId,
getRemovable: getRemovable
}</pre></td></tr>
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