32 lines
803 B
JavaScript
32 lines
803 B
JavaScript
import { Eltro as t, assert} from 'eltro'
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import defaults from '../api/defaults.mjs'
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t.describe('#defaults()', () => {
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t.test('should apply defaults to flat objects', () => {
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let assertOutput = { a: 1 }
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let output = defaults(null, { a: 1 })
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assert.deepStrictEqual(output, assertOutput)
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output = defaults({ a: 1 })
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assert.deepStrictEqual(output, assertOutput)
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})
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t.test('should allow overriding defult properties', () => {
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let assertOutput = { a: 2 }
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let output = defaults(assertOutput, { a: 1 })
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assert.deepStrictEqual(output, assertOutput)
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})
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t.test('should allow nesting through objects', () => {
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let def = { a: { b: 2 } }
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let output = defaults({ a: { c: 3} }, def)
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assert.deepStrictEqual(output.a, {
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b: 2,
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c: 3,
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})
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})
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})
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