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* Install test dependencies. * Add initial test files. These files were created using a simplistic AST manipulator using `recast` to preserve formatting. There's bound to be a huge chunk of errors, but this serves as a good start. QUnit was replaced with Mocha, with ES2015 imports running via `esm`. As far as possible, QUnit-specific syntax has been replaced with Mocha's `describe` and `it`, while the native Node.js `assert` module is used for assertions. Files in the `test` directory ending in `.test.js` will be treated as test files. * Add initial passing files to test run.
35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
import assert from 'assert';
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import lodashStable from 'lodash';
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import { stubTrue } from './utils.js';
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import padStart from '../padStart.js';
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describe('padStart', function() {
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var string = 'abc';
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it('should pad a string to a given length', function() {
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var values = [, undefined],
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expected = lodashStable.map(values, lodashStable.constant(' abc'));
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var actual = lodashStable.map(values, function(value, index) {
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return index ? padStart(string, 6, value) : padStart(string, 6);
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});
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assert.deepStrictEqual(actual, expected);
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});
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it('should truncate pad characters to fit the pad length', function() {
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assert.strictEqual(padStart(string, 6, '_-'), '_-_abc');
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});
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it('should coerce `string` to a string', function() {
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var values = [Object(string), { 'toString': lodashStable.constant(string) }],
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expected = lodashStable.map(values, stubTrue);
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var actual = lodashStable.map(values, function(value) {
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return padStart(value, 6) === ' abc';
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});
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assert.deepStrictEqual(actual, expected);
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});
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});
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