47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
import {expect, test} from 'vitest';
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import Schema from './schema.js';
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import Arbitrary from './arbitrary.js';
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test('creates instances', () => {
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class CreatingArbitrary extends Arbitrary {
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static schema = new Schema({foo: {defaultValue: 'bar', type: 'string'}});
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}
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const Component = new CreatingArbitrary();
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Component.create(1)
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expect(Component.get(1).entity)
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.to.equal(1);
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});
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test('does not serialize default values', () => {
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class CreatingArbitrary extends Arbitrary {
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static schema = new Schema({foo: {defaultValue: 'bar', type: 'string'}, bar: 'uint8'});
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}
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const Component = new CreatingArbitrary();
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Component.create(1)
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expect(Component.get(1).toJSON())
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.to.deep.equal({});
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Component.get(1).bar = 1;
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expect(Component.get(1).toJSON())
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.to.deep.equal({bar: 1});
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});
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test('reuses instances', () => {
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class ReusingArbitrary extends Arbitrary {
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static schema = new Schema({foo: {type: 'string'}});
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}
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const Component = new ReusingArbitrary();
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Component.create(1);
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const instance = Component.get(1);
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Component.destroy(1);
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expect(Component.get(1))
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.to.be.undefined;
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expect(() => {
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Component.destroy(1);
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})
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.to.throw();
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Component.create(1);
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expect(Component.get(1))
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.to.equal(instance);
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});
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