lincd/lib/esm/tests/shapeset.test.js

LINCD is a JavaScript library for building user interfaces with linked data (also known as 'structured data', or RDF)

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    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var Person_1;
import { describe, expect, test } from '@jest/globals';
import { NamedNode } from '../models.js';
import { Shape } from '../shapes/Shape.js';
import { ShapeSet } from '../collections/ShapeSet.js';
import { linkedShape } from '../package.js';
let knows = NamedNode.create();
let person = NamedNode.create();
let Person = Person_1 = class Person extends Shape {
    get knows() {
        return this.getAllAs(knows, Person_1);
    }
};
Person.targetClass = person;
Person = Person_1 = __decorate([
    linkedShape
], Person);
let personNode1 = NamedNode.create();
let personNode2 = NamedNode.create();
let personNode3 = NamedNode.create();
let person1 = new Person(personNode1);
let person1Identical = new Person(personNode1);
let shapeSet = new ShapeSet();
describe('shape set', () => {
    test('you can add values to it', () => {
        shapeSet.add(person1);
        expect(shapeSet.size).toBe(1);
    });
    test('you can remove values from it', () => {
        shapeSet.delete(person1);
        expect(shapeSet.size).toBe(0);
    });
    test('you can remove identical shapes from it', () => {
        shapeSet.add(person1);
        shapeSet.delete(person1Identical);
        expect(shapeSet.size).toBe(0);
    });
    test('has returns true for identical shapes', () => {
        shapeSet.add(person1);
        expect(shapeSet.has(person1Identical)).toBe(true);
    });
    test('has returns false for identical shapes if false given as second param', () => {
        shapeSet.add(person1);
        expect(shapeSet.has(person1Identical, false)).toBe(false);
    });
});
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