26 lines
844 B
JavaScript
26 lines
844 B
JavaScript
var assert = require('chai').assert;
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// we need to define our own deepEqual function that ignores properties that are not hasOwnProperty. Not supported in chai.assert.deepEqual as of v3.0.0.
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function deepOwnEqual(a, b) {
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// if arrays of objects, recurse down to the objects
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if(Array.isArray(a) && Array.isArray(b)) {
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assert.deepEqual(a.length, b.length, 'Arrays have different lengths')
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for(var i=0; i<a.length; i++) {
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deepOwnEqual(a[i], b[i])
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}
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}
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// compare all the object properties
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else {
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var aKeys = Object.keys(a);
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var bKeys = Object.keys(b);
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assert.deepEqual(aKeys, bKeys, 'Objects have different keys');
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aKeys.forEach(function(key) {
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assert.deepEqual(a[key], b[key], 'Expected values of "' + key + '" property to be equal in each object')
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});
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}
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}
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module.exports = deepOwnEqual |