grapesjs_codeapps/test/specs/commands/view/CommandAbstract.js

Free and Open Source Web Builder Framework/SC Modification

import CommandAbstract from 'commands/view/CommandAbstract';
const Editor = require('editor/model/Editor');

module.exports = {
  run() {
    describe('CommandAbstract', () => {
      let editor, editorTriggerSpy, command;

      beforeEach(() => {
        editor = new Editor();
        editorTriggerSpy = sinon.spy(editor, 'trigger');

        command = new CommandAbstract();
        command.id = 'test';
      });

      afterEach(() => {
        command = null;
        editorTriggerSpy = null;
        editor = null;
      });

      test('callRun returns result when no "abort" option specified', () => {
        const runStub = sinon.stub(command, 'run').returns('result');

        const result = command.callRun(editor);

        expect(editorTriggerSpy.calledTwice).toEqual(true);
        expect(editorTriggerSpy.getCall(0).args).toEqual([
          'run:test:before',
          {}
        ]);
        expect(editorTriggerSpy.getCall(1).args).toEqual([
          'run:test',
          'result',
          {}
        ]);

        expect(result).toEqual('result');
        expect(runStub.calledOnce).toEqual(true);
      });

      test('callRun returns undefined when "abort" option is specified', () => {
        const runStub = sinon.stub(command, 'run').returns('result');

        const result = command.callRun(editor, { abort: true });

        expect(editorTriggerSpy.calledTwice).toEqual(true);
        expect(editorTriggerSpy.getCall(0).args).toEqual([
          'run:test:before',
          { abort: true }
        ]);
        expect(editorTriggerSpy.getCall(1).args).toEqual([
          'abort:test',
          { abort: true }
        ]);

        expect(result).toEqual(undefined);
        expect(runStub.notCalled).toEqual(true);
      });

      test('callStop returns result', () => {
        const stopStub = sinon.stub(command, 'stop').returns('stopped');

        const result = command.callStop(editor);

        expect(editorTriggerSpy.calledTwice).toEqual(true);
        expect(editorTriggerSpy.getCall(0).args).toEqual([
          'stop:test:before',
          {}
        ]);
        expect(editorTriggerSpy.getCall(1).args).toEqual([
          'stop:test',
          'stopped',
          {}
        ]);

        expect(result).toEqual('stopped');
        expect(stopStub.calledOnce).toEqual(true);
      });
    });
  }
};