mirror of
https://github.com/whoisclebs/lodash.git
synced 2026-01-31 15:27:50 +00:00
d5ef31929a
* 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.
40 lines
1.7 KiB
JavaScript
40 lines
1.7 KiB
JavaScript
import assert from 'assert';
|
|
import lodashStable from 'lodash';
|
|
import { _, LARGE_ARRAY_SIZE, square, isEven } from './utils.js';
|
|
|
|
describe('zipObject methods', function() {
|
|
lodashStable.each(['zipObject', 'zipObjectDeep'], function(methodName) {
|
|
var func = _[methodName],
|
|
object = { 'barney': 36, 'fred': 40 },
|
|
isDeep = methodName == 'zipObjectDeep';
|
|
|
|
it('`_.' + methodName + '` should zip together key/value arrays into an object', function() {
|
|
var actual = func(['barney', 'fred'], [36, 40]);
|
|
assert.deepStrictEqual(actual, object);
|
|
});
|
|
|
|
it('`_.' + methodName + '` should ignore extra `values`', function() {
|
|
assert.deepStrictEqual(func(['a'], [1, 2]), { 'a': 1 });
|
|
});
|
|
|
|
it('`_.' + methodName + '` should assign `undefined` values for extra `keys`', function() {
|
|
assert.deepStrictEqual(func(['a', 'b'], [1]), { 'a': 1, 'b': undefined });
|
|
});
|
|
|
|
it('`_.' + methodName + '` should ' + (isDeep ? '' : 'not ') + 'support deep paths', function() {
|
|
lodashStable.each(['a.b.c', ['a', 'b', 'c']], function(path, index) {
|
|
var expected = isDeep ? ({ 'a': { 'b': { 'c': 1 } } }) : (index ? { 'a,b,c': 1 } : { 'a.b.c': 1 });
|
|
assert.deepStrictEqual(func([path], [1]), expected);
|
|
});
|
|
});
|
|
|
|
it('`_.' + methodName + '` should work in a lazy sequence', function() {
|
|
var values = lodashStable.range(LARGE_ARRAY_SIZE),
|
|
props = lodashStable.map(values, function(value) { return 'key' + value; }),
|
|
actual = _(props)[methodName](values).map(square).filter(isEven).take().value();
|
|
|
|
assert.deepEqual(actual, _.take(_.filter(_.map(func(props, values), square), isEven)));
|
|
});
|
|
});
|
|
});
|