37 lines
1.7 KiB
JavaScript
37 lines
1.7 KiB
JavaScript
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import { describe } from "mocha";
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import Title from "../objects/Title.mjs";
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import chaiAsPromised from "chai-as-promised";
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import chai from "chai";
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import { expect} from "chai";
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import { testDb as db } from "../db.mjs";
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import _ from "lodash";
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chai.use(chaiAsPromised)
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describe("testing Title object",function(){
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it("should throw if passed an invalid title",function(){
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expect(()=>{new Title({title:1})}).to.throw()
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expect(()=>{new Title({title:{}})}).to.throw()
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expect(()=>{new Title({title:[]})}).to.throw()
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})
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it("should have .title if it has been passed a valid one, and it should be a string",function(){
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const title = new Title({title:'Title'})
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expect(title).to.contain.key('title')
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expect(title.title).to.be.a('string')
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})
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it("should throw a TypeError if passed invalid .genres data",function(){
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expect(()=>{new Title({genres:1})}).to.throw(TypeError)
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expect(()=>{new Title({genres:"string"})}).to.throw(TypeError)
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expect(()=>{new Title({genres:[]})}).to.throw(TypeError)
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})
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it("should have .genres if intitialised with valid data, and .genres should be an object",function(){
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const story = new Title({genres:{fantasy:true,horror:false}})
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expect(story).to.contain.key('genres')
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expect(story.genres).to.be.a('object')
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})
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it("every value in correctly initialised .genres should be a boolean",function(){
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const story = new Title({genres:{fantasy:true,horror:false}})
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expect(story?.genres&&
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Object.keys(story.genres).length>0&&
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_.every(story.genres,genre=>{return typeof genre === 'boolean'})).to.equal(true)
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})
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})
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