import './multi-check.js';

describe('Component vnMultiCheck', () => {
    let $componentController;
    let controller;

    beforeEach(() => {
        angular.mock.module('client');
    });

    beforeEach(angular.mock.inject(_$componentController_ => {
        $componentController = _$componentController_;
        controller = $componentController('vnMultiCheck', {});
    }));

    describe('models()', () => {
        it(`should set controller _models property with the argument received`, () => {
            let argument = 'I am the model';
            controller.models = argument;

            expect(controller._models).toEqual(argument);
        });
    });

    describe('checkAll()', () => {
        it(`should set controller _checkAll property with the argument received then call switchChecks()`, () => {
            let argument = 'I am the model';
            spyOn(controller, 'switchChecks');
            controller.checkAll = argument;

            expect(controller._checkAll).toEqual(argument);
            expect(controller.switchChecks).toHaveBeenCalledWith();
        });
    });

    describe('switchChecks()', () => {
        /* it(`should set checked property inside each existing elemenet when begings with no-`, () => {
            controller.type = {id: 'no-name'};
            controller.models = [
                {name: 'name'},
                {name: null}
            ];

            expect(controller._models[0].checked).not.toBeDefined();
            expect(controller._models[1].checked).not.toBeDefined();
            controller._checkAll = 1;
            controller.switchChecks();

            expect(controller._models[0].checked).toBeFalsy();
            expect(controller._models[1].checked).toBeTruthy();
        });

        it(`should set checked property inside each existing elemenet when begings with equal-`, () => {
            controller.type = {id: 'equal-name', name: 'name'};
            controller.models = [
                {name: null},
                {name: 'name'}
            ];

            expect(controller._models[0].checked).not.toBeDefined();
            expect(controller._models[1].checked).not.toBeDefined();
            controller._checkAll = 1;
            controller.switchChecks();

            expect(controller._models[0].checked).toBeFalsy();
            expect(controller._models[1].checked).toBeTruthy();
        });

        it(`should set checked property inside each existing elemenet when begings with anything but any, all, no- or equal-`, () => {
            controller.type = {id: 'name'};
            controller.models = [
                {name: null},
                {name: 'name'}
            ];

            expect(controller._models[0].checked).not.toBeDefined();
            expect(controller._models[1].checked).not.toBeDefined();
            controller._checkAll = 1;
            controller.switchChecks();

            expect(controller._models[0].checked).toBeFalsy();
            expect(controller._models[1].checked).toBeTruthy();
        });
 */
        describe('when id is any', () => {
            it('should set element checked property based on controller._checkAll', () => {
                controller.type = {id: 'any'};
                controller.models = [
                    {name: 'name'}
                ];

                expect(controller._models[0].checked).not.toBeDefined();
                controller._checkAll = 1;
                controller.switchChecks();

                expect(controller._models[0].checked).toBeTruthy();
                controller._checkAll = 0;
                controller.switchChecks();

                expect(controller._models[0].checked).toBeFalsy();
                controller._checkAll = 2;
                controller.switchChecks();

                expect(controller._models[0].checked).toBeFalsy();
            });
        });

        describe('when id is all', () => {
            it('should set element checked property based on controller._checkAll property', () => {
                controller.type = {id: 'all'};
                controller.models = [
                    {name: 'name'}
                ];

                expect(controller._models[0].checked).not.toBeDefined();
                controller._checkAll = 1;
                controller.switchChecks();

                expect(controller._models[0].checked).toBeTruthy();
                controller._checkAll = 0;
                controller.switchChecks();

                expect(controller._models[0].checked).toBeFalsy();
                controller._checkAll = 2;
                controller.switchChecks();

                expect(controller._models[0].checked).toBeFalsy();
            });
        });
    });

    describe('$onChanges()', () => {
        it('should set controller.type to empty object and checkAll to zero', () => {
            controller.type = {id: 'all'};
            controller._checkAll = 1;
            controller.$onChanges();

            expect(controller.type).toEqual({});
            expect(controller._checkAll).toEqual(0);
        });
    });

    /* describe('$doCheck()', () => {
        it('should set controller.type to empty object and checkAll based on controller.type.id', () => {
            controller.type = {id: 'all'};
            controller._checkAll = 0;
            controller.$doCheck();

            expect(controller.type).toEqual({});
            expect(controller._checkAll).toEqual(1);
            controller.type = {id: 'any'};
            controller.$doCheck();

            expect(controller.type).toEqual({});
            expect(controller._checkAll).toEqual(0);
            controller.type = {id: 'any other id name'};
            controller.$doCheck();

            expect(controller.type).toEqual({});
            expect(controller._checkAll).toEqual(2);
        });
    }); */
});