71 lines
1.8 KiB
JavaScript
71 lines
1.8 KiB
JavaScript
/**
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* Copyright (c) HashiCorp, Inc.
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* SPDX-License-Identifier: MPL-2.0
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*/
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import { module, test } from 'qunit';
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import { stringifyObject } from 'nomad-ui/helpers/stringify-object';
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const objectToStringify = {
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dog: 'thelonious',
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dogAge: 12,
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dogDegreesHeld: null,
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};
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module('Unit | Helper | stringify-object', function () {
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test('Contains the correct number of whitespace', function (assert) {
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// assertions with whitespace > 0 are whitespace + 3, to account for quote, newline and \ characters
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assert.equal(
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stringifyObject([objectToStringify], {
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whitespace: 10,
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}).indexOf('dog'),
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13,
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'Ten spaces'
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);
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assert.equal(
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stringifyObject([objectToStringify], {
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whitespace: 5,
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}).indexOf('dog'),
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8,
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'Five spaces'
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);
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assert.equal(
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stringifyObject([objectToStringify], {
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whitespace: 0,
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}).indexOf('dog'),
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2,
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'Zero spaces'
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);
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});
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test('Observes replacer array', function (assert) {
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assert.ok(
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stringifyObject([objectToStringify], {
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replacer: ['dog', 'dogDegreesHeld'],
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}).indexOf('dogDegreesHeld'),
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'Unreplaced value is present'
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);
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assert.equal(
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stringifyObject([objectToStringify], {
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replacer: ['dog', 'dogDegreesHeld'],
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}).indexOf('dogAge'),
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-1,
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'Replaced value is missing'
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);
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});
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test('Observes replacer function', function (assert) {
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assert.ok(
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stringifyObject([objectToStringify], {
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replacer: (k, v) => (v ? v : undefined),
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}).indexOf('dogAge'),
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'Unreplaced value is present'
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);
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assert.equal(
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stringifyObject([objectToStringify], {
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replacer: (k, v) => (v ? v : undefined),
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}).indexOf('dogDegreesHeld'),
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-1,
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'Replaced value is missing'
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);
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});
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});
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