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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.
62 lines
1.9 KiB
JavaScript
62 lines
1.9 KiB
JavaScript
import assert from 'assert';
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import lodashStable from 'lodash';
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import { _ } from './utils.js';
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describe('toPairs methods', function() {
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lodashStable.each(['toPairs', 'toPairsIn'], function(methodName) {
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var func = _[methodName],
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isToPairs = methodName == 'toPairs';
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it('`_.' + methodName + '` should create an array of string keyed-value pairs', function() {
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var object = { 'a': 1, 'b': 2 },
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actual = lodashStable.sortBy(func(object), 0);
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assert.deepStrictEqual(actual, [['a', 1], ['b', 2]]);
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});
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it('`_.' + methodName + '` should ' + (isToPairs ? 'not ' : '') + 'include inherited string keyed property values', function() {
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function Foo() {
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this.a = 1;
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}
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Foo.prototype.b = 2;
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var expected = isToPairs ? [['a', 1]] : [['a', 1], ['b', 2]],
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actual = lodashStable.sortBy(func(new Foo), 0);
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assert.deepStrictEqual(actual, expected);
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});
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it('`_.' + methodName + '` should convert objects with a `length` property', function() {
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var object = { '0': 'a', '1': 'b', 'length': 2 },
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actual = lodashStable.sortBy(func(object), 0);
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assert.deepStrictEqual(actual, [['0', 'a'], ['1', 'b'], ['length', 2]]);
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});
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it('`_.' + methodName + '` should convert maps', function() {
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if (Map) {
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var map = new Map;
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map.set('a', 1);
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map.set('b', 2);
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assert.deepStrictEqual(func(map), [['a', 1], ['b', 2]]);
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}
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});
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it('`_.' + methodName + '` should convert sets', function() {
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if (Set) {
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var set = new Set;
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set.add(1);
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set.add(2);
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assert.deepStrictEqual(func(set), [[1, 1], [2, 2]]);
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}
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});
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it('`_.' + methodName + '` should convert strings', function() {
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lodashStable.each(['xo', Object('xo')], function(string) {
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var actual = lodashStable.sortBy(func(string), 0);
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assert.deepStrictEqual(actual, [['0', 'x'], ['1', 'o']]);
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});
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});
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});
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});
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