horse-generator
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horse generator for node framework
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<title>Code coverage report for koa/libs/plugins/autopopulate.js</title>
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<h1>
<a href="../../../index.html">All files</a> / <a href="index.html">koa/libs/plugins</a> autopopulate.js
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<div class='fl pad1y space-right2'>
<span class="strong">39.66% </span>
<span class="quiet">Statements</span>
<span class='fraction'>23/58</span>
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<div class='fl pad1y space-right2'>
<span class="strong">27.66% </span>
<span class="quiet">Branches</span>
<span class='fraction'>13/47</span>
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<div class='fl pad1y space-right2'>
<span class="strong">54.55% </span>
<span class="quiet">Functions</span>
<span class='fraction'>6/11</span>
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<div class='fl pad1y space-right2'>
<span class="strong">39.66% </span>
<span class="quiet">Lines</span>
<span class='fraction'>23/58</span>
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Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block.
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">'use strict'
function <span class="fstat-no" title="function not covered" >handlePrimitive(value, options) {</span>
<span class="cstat-no" title="statement not covered" > if (value) {</span>
<span class="cstat-no" title="statement not covered" > this.populate(options);</span>
}
}
// function mergeOptions(destination, source) {
// const keys = Object.keys(source);
// const numKeys = keys.length;
// for (let i = 0; i < numKeys; ++i) {
// destination[keys[i]] = source[keys[i]];
// }
// }
function <span class="fstat-no" title="function not covered" >handleObject(value, optionsToUse) {</span>
// Special case: support top-level `maxDepth`
// mergeOptions(optionsToUse, value);
<span class="cstat-no" title="statement not covered" > if (value.maxDepth !== null) {</span>
<span class="cstat-no" title="statement not covered" > optionsToUse.options = optionsToUse.options || {};</span>
<span class="cstat-no" title="statement not covered" > optionsToUse.options.maxDepth = value.maxDepth;</span>
<span class="cstat-no" title="statement not covered" > delete value.maxDepth;</span>
}
<span class="cstat-no" title="statement not covered" > optionsToUse = Object.assign({}, optionsToUse, value);</span>
<span class="cstat-no" title="statement not covered" > this.populate(optionsToUse);</span>
}
/* eslint-disable */
function <span class="fstat-no" title="function not covered" >handleFunction(fn, options) {</span>
const val = <span class="cstat-no" title="statement not covered" >fn.call(this);</span>
<span class="cstat-no" title="statement not covered" > processOption.call(this, val, options);</span>
}
/* eslint-enable */
function defaultOptions(pathname, v) {
const ret = { path: pathname, options: { maxDepth: 10 } };
<span class="missing-if-branch" title="else path not taken" >E</span>if (v.ref) {
ret.model = v.ref;
}
return ret
}
function <span class="fstat-no" title="function not covered" >processOption(value, options) {</span>
<span class="cstat-no" title="statement not covered" > switch (typeof value) {</span>
case 'function':
<span class="cstat-no" title="statement not covered" > handleFunction.call(this, value, options);</span>
<span class="cstat-no" title="statement not covered" > break;</span>
case 'object':
<span class="cstat-no" title="statement not covered" > handleObject.call(this, value, options);</span>
<span class="cstat-no" title="statement not covered" > break;</span>
default:
<span class="cstat-no" title="statement not covered" > handlePrimitive.call(this, value, options);</span>
<span class="cstat-no" title="statement not covered" > break;</span>
}
}
function eachPathRecursive(schema, handler, path) {
<span class="missing-if-branch" title="else path not taken" >E</span>if (!path) {
path = [];
}
schema.eachPath(function (pathname, schemaType) {
path.push(pathname);
<span class="missing-if-branch" title="if path not taken" >I</span>if (schemaType.schema) {
<span class="cstat-no" title="statement not covered" > eachPathRecursive(schemaType.schema, handler, path);</span>
} else {
handler(path.join('.'), schemaType);
}
path.pop();
});
}
module.exports = function (schema) {
const pathsToPopulate = [];
eachPathRecursive(schema, function (pathname, schemaType) {
let option;
if (schemaType.options && schemaType.options.autopopulate) {
option = schemaType.options.autopopulate;
pathsToPopulate.push({
options: defaultOptions(pathname, schemaType.options),
autopopulate: option,
});
} else <span class="missing-if-branch" title="if path not taken" >I</span>if (schemaType.options
&& schemaType.options.type
&& schemaType.options.type[0]
&& <span class="branch-3 cbranch-no" title="branch not covered" >schemaType.options.type[0].autopopulate) {</span>
<span class="cstat-no" title="statement not covered" > option = schemaType.options.type[0].autopopulate;</span>
<span class="cstat-no" title="statement not covered" > pathsToPopulate.push({</span>
options: defaultOptions(pathname, schemaType.options.type[0]),
autopopulate: option,
});
}
});
<span class="missing-if-branch" title="else path not taken" >E</span>if (schema.virtuals) {
Object.keys(schema.virtuals).forEach(function (pathname) {
<span class="missing-if-branch" title="if path not taken" >I</span>if (schema.virtuals[pathname].options.autopopulate) {
<span class="cstat-no" title="statement not covered" > pathsToPopulate.push({</span>
options: defaultOptions(pathname, schema.virtuals[pathname].options),
autopopulate: schema.virtuals[pathname].options.autopopulate,
});
}
});
}
var autopopulateHandler = <span class="fstat-no" title="function not covered" >function () </span>{
<span class="cstat-no" title="statement not covered" > if (this._mongooseOptions && this._mongooseOptions.lean) {</span>
<span class="cstat-no" title="statement not covered" > return;</span>
}
const options = <span class="cstat-no" title="statement not covered" >this.options || {};</span>
<span class="cstat-no" title="statement not covered" > if (options.autopopulate === false) {</span>
<span class="cstat-no" title="statement not covered" > return;</span>
}
const depth = <span class="cstat-no" title="statement not covered" >options._depth !== null ? options._depth : 0;</span>
<span class="cstat-no" title="statement not covered" > if (options.maxDepth > 0 && depth >= options.maxDepth) {</span>
<span class="cstat-no" title="statement not covered" > return;</span>
}
const numPaths = <span class="cstat-no" title="statement not covered" >pathsToPopulate.length;</span>
<span class="cstat-no" title="statement not covered" > for (let i = 0; i < numPaths; ++i) {</span>
// processOption.call(this,
// pathsToPopulate[i].autopopulate, pathsToPopulate[i].options);
<span class="cstat-no" title="statement not covered" > pathsToPopulate[i].options = pathsToPopulate[i].options || {};</span>
<span class="cstat-no" title="statement not covered" > pathsToPopulate[i].options.options = pathsToPopulate[i].options.options || {};</span>
<span class="cstat-no" title="statement not covered" > Object.assign(pathsToPopulate[i].options.options, { _depth: depth + 1 });</span>
<span class="cstat-no" title="statement not covered" > processOption.call(this,</span>
pathsToPopulate[i].autopopulate, pathsToPopulate[i].options);
}
};
schema.
pre('find', autopopulateHandler).
pre('findOne', autopopulateHandler);
};
</pre></td></tr>
</table></pre>
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