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28 lines
679 B
28 lines
679 B
4 years ago
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'use strict';
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var keys = require('object-keys');
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var forEach = require('foreach');
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var indexOf = require('array.prototype.indexof');
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module.exports = function diffOperations(actual, expected, expectedMissing) {
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var actualKeys = keys(actual);
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var expectedKeys = keys(expected);
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var extra = [];
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var missing = [];
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forEach(actualKeys, function (op) {
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if (!(op in expected)) {
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extra.push(op);
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} else if (indexOf(expectedMissing, op) !== -1) {
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extra.push(op);
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}
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});
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forEach(expectedKeys, function (op) {
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if (typeof actual[op] !== 'function' && indexOf(expectedMissing, op) === -1) {
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missing.push(op);
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}
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});
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return { missing: missing, extra: extra };
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};
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