83a6a6ea32
* chore: make aware eslint that we use jest By setting up the jest environment, we no longer need to declare the 'test' global in the configuration. * chore: don't need to import expect, it's a jest environment global * chore: don't need to import expect when creating undefined test
32 lines
669 B
JavaScript
32 lines
669 B
JavaScript
const { deepMapKeys, toCamelCase } = require('./_30s.js');
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test('deepMapKeys is a Function', () => {
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expect(deepMapKeys).toBeInstanceOf(Function);
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});
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test('Deep maps object keys', () => {
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const obj = {
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'foo_bar': 'hello',
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'deep_child': {
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'child_array': ['hello'],
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'child_object_array': [
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{ 'hola_hello': 'Gamarjoba' }
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]
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}
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};
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const expected = {
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fooBar: 'hello',
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deepChild: {
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childArray: ['hello'],
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childObjectArray: [
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{
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holaHello: 'Gamarjoba'
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}
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]
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}
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};
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const camleCaseKeys = k => toCamelCase(k);
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expect(deepMapKeys(obj, camleCaseKeys)).toEqual(expected);
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});
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