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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.
67 lines
2.2 KiB
JavaScript
67 lines
2.2 KiB
JavaScript
import assert from 'assert';
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import lodashStable from 'lodash';
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import { symbol } from './utils.js';
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import toPath from '../toPath.js';
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describe('toPath', function() {
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it('should convert a string to a path', function() {
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assert.deepStrictEqual(toPath('a.b.c'), ['a', 'b', 'c']);
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assert.deepStrictEqual(toPath('a[0].b.c'), ['a', '0', 'b', 'c']);
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});
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it('should coerce array elements to strings', function() {
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var array = ['a', 'b', 'c'];
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lodashStable.each([array, lodashStable.map(array, Object)], function(value) {
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var actual = toPath(value);
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assert.deepStrictEqual(actual, array);
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assert.notStrictEqual(actual, array);
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});
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});
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it('should return new path array', function() {
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assert.notStrictEqual(toPath('a.b.c'), toPath('a.b.c'));
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});
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it('should not coerce symbols to strings', function() {
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if (Symbol) {
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var object = Object(symbol);
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lodashStable.each([symbol, object, [symbol], [object]], function(value) {
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var actual = toPath(value);
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assert.ok(lodashStable.isSymbol(actual[0]));
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});
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}
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});
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it('should handle complex paths', function() {
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var actual = toPath('a[-1.23]["[\\"b\\"]"].c[\'[\\\'d\\\']\'][\ne\n][f].g');
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assert.deepStrictEqual(actual, ['a', '-1.23', '["b"]', 'c', "['d']", '\ne\n', 'f', 'g']);
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});
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it('should handle consecutive empty brackets and dots', function() {
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var expected = ['', 'a'];
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assert.deepStrictEqual(toPath('.a'), expected);
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assert.deepStrictEqual(toPath('[].a'), expected);
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expected = ['', '', 'a'];
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assert.deepStrictEqual(toPath('..a'), expected);
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assert.deepStrictEqual(toPath('[][].a'), expected);
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expected = ['a', '', 'b'];
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assert.deepStrictEqual(toPath('a..b'), expected);
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assert.deepStrictEqual(toPath('a[].b'), expected);
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expected = ['a', '', '', 'b'];
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assert.deepStrictEqual(toPath('a...b'), expected);
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assert.deepStrictEqual(toPath('a[][].b'), expected);
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expected = ['a', ''];
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assert.deepStrictEqual(toPath('a.'), expected);
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assert.deepStrictEqual(toPath('a[]'), expected);
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expected = ['a', '', ''];
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assert.deepStrictEqual(toPath('a..'), expected);
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assert.deepStrictEqual(toPath('a[][]'), expected);
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});
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});
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