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@ -1,55 +1,19 @@ |
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const path = obj => path => |
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path.reduce((result, segment) => result && result[segment], obj); |
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const pickSelector = path => { |
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const match = path.match(/^(res|unit)(::|$)/)[0]; |
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if (match === 'res::') return 0; |
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if (match === 'unit::') return 1; |
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return -1; |
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}; |
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const Shotgun = require('shotgun-query'); |
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const parsePath = obj => pathString => { |
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module.exports = (expectable, expect, docs) => { |
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const unitExpects = []; |
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const paths = []; |
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if (expectable.checks) { |
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const normalised = pathString |
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.trim() |
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.replace(/^(res|unit)::/, '') |
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.split('::'); |
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unitExpects.push(expect(expectable.checks).isArray()); |
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if (normalised[normalised.length - 1] === '&*') { |
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const push = path(obj)(normalised.slice(0, normalised.length - 1)); |
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if (Array.isArray(push)) Array.prototype.push.apply(paths, push); |
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else return Promise.reject( |
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`${push} is not an array. Cannot run '&*' operator!`); |
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} else { |
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paths.push(path(obj)(normalised)); |
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} |
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expectable.checks.forEach(check => |
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return paths; |
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unitExpects.push( |
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new Shotgun(check).eval(docs).call(expect)) |
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}; |
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); |
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const obj = { |
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doc: { |
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a: |
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{ b: [5, 10] } |
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} |
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}; |
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module.exports = (expectable, expect, docs) => { |
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const unitExpects = []; |
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if (expectable.checks) { |
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unitExpects.push(expect(expectable.checks).isArray()); |
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expectable.checks.forEach(check => { |
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const [ pathToCheck, method, ...args ] = check; |
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const selector = pickSelector(pathToCheck); |
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const toChecks = parsePath(docs[selector])(pathToCheck); |
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toChecks.forEach(toCheck => |
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unitExpects.push( |
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expect(toCheck)[method](...args))); |
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}); |
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} |
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return Promise.all(unitExpects); |
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