194 lines
6.5 KiB
JavaScript
194 lines
6.5 KiB
JavaScript
import './multi-check.js';
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import crudModel from 'core/mocks/crud-model';
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describe('Component vnMultiCheck', () => {
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let controller;
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let $element;
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let $httpBackend;
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let $httpParamSerializer;
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beforeEach(ngModule('vnCore'));
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beforeEach(inject(($componentController, _$httpBackend_, _$httpParamSerializer_) => {
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$httpBackend = _$httpBackend_;
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$httpParamSerializer = _$httpParamSerializer_;
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$element = angular.element(`<div class="shown"></div>`);
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controller = $componentController('vnMultiCheck', {$element: $element});
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controller._model = crudModel;
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controller._model.data = [
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{id: 1, name: 'My item 1'},
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{id: 2, name: 'My item 2'},
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{id: 3, name: 'My item 3'}
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];
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}));
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describe('checked() setter', () => {
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it(`should set controller _checked property with the argument received then call toggle()`, () => {
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jest.spyOn(controller, 'toggle');
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controller.checked = crudModel;
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expect(controller._checked).toEqual(crudModel);
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expect(controller.toggle).toHaveBeenCalledWith();
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});
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it(`should set checkedDummyCount to null`, () => {
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jest.spyOn(controller, 'toggle');
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controller.checkedDummyCount = 12;
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controller.checked = null;
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expect(controller.checkedDummyCount).toBeNull();
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});
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});
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describe('toggle()', () => {
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it(`should set checked property inside each existing element`, () => {
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const data = controller.model.data;
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expect(data[0].checked).not.toBeDefined();
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expect(data[1].checked).not.toBeDefined();
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expect(data[2].checked).not.toBeDefined();
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controller._checked = true;
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controller.checkAll = true;
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controller.toggle();
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expect(data[0].checked).toBeTruthy();
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expect(data[1].checked).toBeTruthy();
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expect(data[2].checked).toBeTruthy();
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});
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it(`should unset checked property inside each existing element`, () => {
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const data = controller.model.data;
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data[0].checked = true;
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data[1].checked = true;
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data[2].checked = true;
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controller._checked = false;
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controller.checkAll = false;
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controller.toggle();
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expect(data[0].checked).toBeFalsy();
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expect(data[1].checked).toBeFalsy();
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expect(data[2].checked).toBeFalsy();
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});
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});
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describe('areAllChecked()', () => {
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it(`should return true if all elements are checked`, () => {
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const data = controller.model.data;
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data[0].checked = true;
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data[1].checked = true;
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data[2].checked = true;
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expect(controller.areAllChecked()).toBeTruthy();
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});
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it(`should return false if not all elements are checked`, () => {
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const data = controller.model.data;
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data[0].checked = true;
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data[1].checked = false;
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data[2].checked = true;
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expect(controller.areAllChecked()).toBeFalsy();
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});
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});
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describe('areAllUnchecked()', () => {
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it(`should return true if all elements are unchecked`, () => {
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const data = controller.model.data;
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data[0].checked = false;
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data[1].checked = false;
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data[2].checked = false;
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expect(controller.areAllUnchecked()).toBeTruthy();
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});
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it(`should return false if not all elements are unchecked`, () => {
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const data = controller.model.data;
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data[0].checked = false;
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data[1].checked = true;
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data[2].checked = false;
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expect(controller.areAllUnchecked()).toBeFalsy();
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});
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});
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describe('setSelection()', () => {
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it(`should check all elements between the index range`, () => {
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controller.setSelection(true, 0, 2);
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const data = controller.model.data;
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const firstRow = data[0];
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const secondRow = data[1];
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const thirdRow = data[2];
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expect(firstRow.checked).toBeTruthy();
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expect(secondRow.checked).toBeTruthy();
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expect(thirdRow.checked).toBeTruthy();
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});
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it(`should uncheck all elements between the index range`, () => {
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const data = controller.model.data;
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const firstRow = data[0];
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const secondRow = data[1];
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const thirdRow = data[2];
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firstRow.checked = true;
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secondRow.checked = true;
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thirdRow.checked = true;
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controller.setSelection(false, 0, 1);
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expect(firstRow.checked).toBeFalsy();
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expect(secondRow.checked).toBeFalsy();
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expect(thirdRow.checked).toBeTruthy();
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});
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});
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describe('countRows()', () => {
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it(`should count visible rows and all rows of model`, () => {
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controller.model.url = 'modelUrl/filter';
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const data = controller.model.data;
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const filter = {
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limit: null
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};
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const serializedParams = $httpParamSerializer({filter});
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const response = [
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{id: 1, name: 'My item 1'},
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{id: 2, name: 'My item 2'},
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{id: 3, name: 'My item 3'},
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{id: 4, name: 'My item 4'},
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{id: 5, name: 'My item 5'},
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{id: 6, name: 'My item 6'}
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];
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controller.countRows();
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$httpBackend.expectGET(`modelUrl/filter?${serializedParams}`).respond(response);
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$httpBackend.flush();
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expect(controller.rows).toEqual(data.length);
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expect(controller.allRowsCount).toEqual(response.length);
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expect(controller.allRowsCount).toBeGreaterThan(controller.rows);
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});
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});
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describe('checkDummy()', () => {
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const allRows = 1234;
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it(`should set the checked dummy count to all rows count if there was no count yet`, () => {
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controller.checkedDummyCount = null;
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controller.allRowsCount = allRows;
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controller.checkDummy();
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expect(controller.checkedDummyCount).toEqual(controller.allRowsCount);
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});
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it(`should remove the dummy count if there was an existing one`, () => {
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controller.checkedDummyCount = allRows;
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controller.checkDummy();
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expect(controller.checkedDummyCount).toBeNull();
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});
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});
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});
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