97 lines
4.4 KiB
TypeScript
97 lines
4.4 KiB
TypeScript
import { ScriptStub } from './../../../stubs/ScriptStub';
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import { SelectedScript } from '@/application/State/Selection/SelectedScript';
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import { CategoryStub } from '../../../stubs/CategoryStub';
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import { ApplicationStub } from '../../../stubs/ApplicationStub';
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import { UserSelection } from '@/application/State/Selection/UserSelection';
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import 'mocha';
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import { expect } from 'chai';
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import { IScript } from '@/domain/IScript';
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describe('UserSelection', () => {
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it('deselectAll removes all items', () => {
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// arrange
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const events: Array<readonly SelectedScript[]> = [];
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const app = new ApplicationStub()
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.withAction(new CategoryStub(1)
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.withScriptIds('s1', 's2', 's3', 's4'));
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const selectedScripts = [new ScriptStub('s1'), new ScriptStub('s2'), new ScriptStub('s3')];
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const sut = new UserSelection(app, selectedScripts);
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sut.changed.on((newScripts) => events.push(newScripts));
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// act
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sut.deselectAll();
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// assert
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expect(sut.selectedScripts).to.have.length(0);
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expect(events).to.have.lengthOf(1);
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expect(events[0]).to.have.length(0);
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});
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it('selectOnly selects expected', () => {
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// arrange
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const events: Array<readonly SelectedScript[]> = [];
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const app = new ApplicationStub()
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.withAction(new CategoryStub(1)
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.withScriptIds('s1', 's2', 's3', 's4'));
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const selectedScripts = [new ScriptStub('s1'), new ScriptStub('s2'), new ScriptStub('s3')];
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const sut = new UserSelection(app, selectedScripts);
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sut.changed.on((newScripts) => events.push(newScripts));
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const scripts = [new ScriptStub('s2'), new ScriptStub('s3'), new ScriptStub('s4')];
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const expected = scripts.map((script) => new SelectedScript(script, false));
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// act
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sut.selectOnly(scripts);
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// assert
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expect(sut.selectedScripts).to.deep.equal(expected);
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expect(events).to.have.lengthOf(1);
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expect(events[0]).to.deep.equal(expected);
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});
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it('selectAll selects as expected', () => {
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// arrange
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const events: Array<readonly SelectedScript[]> = [];
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const scripts: IScript[] = [new ScriptStub('s1'), new ScriptStub('s2'), new ScriptStub('s3'), new ScriptStub('s4')];
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const app = new ApplicationStub()
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.withAction(new CategoryStub(1)
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.withScripts(...scripts));
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const sut = new UserSelection(app, []);
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sut.changed.on((newScripts) => events.push(newScripts));
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const expected = scripts.map((script) => new SelectedScript(script, false));
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// act
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sut.selectAll();
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// assert
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expect(sut.selectedScripts).to.deep.equal(expected);
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expect(events).to.have.lengthOf(1);
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expect(events[0]).to.deep.equal(expected);
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});
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describe('addOrUpdateSelectedScript', () => {
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it('adds when item does not exist', () => {
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// arrange
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const events: Array<readonly SelectedScript[]> = [];
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const app = new ApplicationStub()
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.withAction(new CategoryStub(1)
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.withScripts(new ScriptStub('s1'), new ScriptStub('s2')));
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const sut = new UserSelection(app, []);
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sut.changed.on((scripts) => events.push(scripts));
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const expected = [ new SelectedScript(new ScriptStub('s1'), false) ];
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// act
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sut.addOrUpdateSelectedScript('s1', false);
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// assert
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expect(sut.selectedScripts).to.deep.equal(expected);
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expect(events).to.have.lengthOf(1);
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expect(events[0]).to.deep.equal(expected);
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});
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it('updates when item exists', () => {
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// arrange
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const events: Array<readonly SelectedScript[]> = [];
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const app = new ApplicationStub()
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.withAction(new CategoryStub(1)
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.withScripts(new ScriptStub('s1'), new ScriptStub('s2')));
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const sut = new UserSelection(app, []);
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sut.changed.on((scripts) => events.push(scripts));
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const expected = [ new SelectedScript(new ScriptStub('s1'), true) ];
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// act
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sut.addOrUpdateSelectedScript('s1', true);
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// assert
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expect(sut.selectedScripts).to.deep.equal(expected);
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expect(events).to.have.lengthOf(1);
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expect(events[0]).to.deep.equal(expected);
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});
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});
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});
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