/*!
* @license
* Copyright 2019 Alfresco Software, Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { TestBed } from '@angular/core/testing';
import {
ContainerModel,
FormFieldModel,
FormFieldTypes,
FormModel,
TabModel
} from './../components/widgets/core/index';
import { TaskProcessVariableModel } from './../models/task-process-variable.model';
import { WidgetVisibilityModel } from './../models/widget-visibility.model';
import { WidgetVisibilityService } from './widget-visibility.service';
import { setupTestBed } from '../../testing/setup-test-bed';
import {
fakeTaskProcessVariableModels,
fakeFormJson, formTest,
formValues, complexVisibilityJsonVisible,
complexVisibilityJsonNotVisible, tabVisibilityJsonMock,
tabInvalidFormVisibility,
fakeFormChainedVisibilityJson,
fakeFormCheckBoxVisibilityJson
} from '../../mock/form/widget-visibility.service.mock';
import { CoreTestingModule } from '../../testing/core.testing.module';
import { TranslateModule } from '@ngx-translate/core';
declare let jasmine: any;
describe('WidgetVisibilityService', () => {
let service: WidgetVisibilityService;
let booleanResult: boolean;
const stubFormWithFields = new FormModel(fakeFormJson);
setupTestBed({
imports: [
TranslateModule.forRoot(),
CoreTestingModule
]
});
beforeEach(() => {
service = TestBed.inject(WidgetVisibilityService);
jasmine.Ajax.install();
});
afterEach(() => {
jasmine.Ajax.uninstall();
});
describe('should be able to evaluate next condition operations', () => {
it('using == and return true', () => {
booleanResult = service.evaluateCondition('test', 'test', '==');
expect(booleanResult).toBeTruthy();
});
it('using < and return true', () => {
booleanResult = service.evaluateCondition(1, 2, '<');
expect(booleanResult).toBeTruthy();
});
it('using != and return true', () => {
booleanResult = service.evaluateCondition(true, false, '!=');
expect(booleanResult).toBeTruthy();
});
it('using != and return false', () => {
booleanResult = service.evaluateCondition(true, true, '!=');
expect(booleanResult).toBeFalsy();
});
it('using >= and return true', () => {
booleanResult = service.evaluateCondition(2, 2, '>=');
expect(booleanResult).toBeTruthy();
});
it('using empty with null values and return true', () => {
booleanResult = service.evaluateCondition(null, null, 'empty');
expect(booleanResult).toBeTruthy();
});
it('using empty with empty strings values and return true', () => {
booleanResult = service.evaluateCondition('', '', 'empty');
expect(booleanResult).toBeTruthy();
});
it('using empty with empty string value and return false', () => {
booleanResult = service.evaluateCondition('fake_value', undefined, 'empty');
expect(booleanResult).toBeFalsy();
});
it('using > and return false', () => {
booleanResult = service.evaluateCondition(2, 3, '>');
expect(booleanResult).toBeFalsy();
});
it('using not empty with null values and return false', () => {
booleanResult = service.evaluateCondition(null, null, '!empty');
expect(booleanResult).toBeFalsy();
});
it('using OR NOT with empty strings and return false', () => {
booleanResult = service.evaluateCondition('', '', '!empty');
expect(booleanResult).toBeFalsy();
});
it('using <= and return false', () => {
booleanResult = service.evaluateCondition(2, 1, '<=');
expect(booleanResult).toBeFalsy();
});
it('using <= and return true for different values', () => {
booleanResult = service.evaluateCondition(1, 2, '<=');
expect(booleanResult).toBeTruthy();
});
it('using <= and return true for same values', () => {
booleanResult = service.evaluateCondition(2, 2, '<=');
expect(booleanResult).toBeTruthy();
});
it('should return undefined for invalid operation', () => {
booleanResult = service.evaluateCondition(null, null, undefined);
expect(booleanResult).toBeUndefined();
});
it('should return true when element contains', () => {
booleanResult = service.evaluateCondition(['one', 'two'], ['one'], 'contains');
expect(booleanResult).toBe(true);
});
it('should return false when element not contains', () => {
booleanResult = service.evaluateCondition(['two'], ['one'], 'contains');
expect(booleanResult).toBe(false);
});
it('should return true when element not contains', () => {
booleanResult = service.evaluateCondition(['two'], ['one'], '!contains');
expect(booleanResult).toBe(true);
});
it('should return false when element contains', () => {
booleanResult = service.evaluateCondition(['one', 'two'], ['one'], '!contains');
expect(booleanResult).toBe(false);
});
});
describe('should retrieve the process variables', () => {
let fakeFormWithField: FormModel;
let visibilityObjTest: WidgetVisibilityModel;
const chainedVisibilityObj = new WidgetVisibilityModel({});
beforeEach(() => {
fakeFormWithField = new FormModel(fakeFormJson);
visibilityObjTest = new WidgetVisibilityModel({});
fakeFormWithField = new FormModel(fakeFormJson);
});
it('should return the process variables for task', (done) => {
service.getTaskProcessVariable('9999').subscribe(
(res) => {
expect(res).toBeDefined();
expect(res.length).toEqual(3);
expect(res[0].id).toEqual('TEST_VAR_1');
expect(res[0].type).toEqual('string');
expect(res[0].value).toEqual('test_value_1');
done();
}
);
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'json',
responseText: fakeTaskProcessVariableModels
});
});
it('should be able to retrieve the value of a process variable', (done) => {
service.getTaskProcessVariable('9999').subscribe(
(res: TaskProcessVariableModel[]) => {
expect(res).toBeDefined();
const varValue = service.getVariableValue(formTest, 'TEST_VAR_1', res);
expect(varValue).not.toBeUndefined();
expect(varValue).toBe('test_value_1');
done();
}
);
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'json',
responseText: fakeTaskProcessVariableModels
});
});
it('should return undefined if the variable does not exist', (done) => {
service.getTaskProcessVariable('9999').subscribe(
(res: TaskProcessVariableModel[]) => {
const varValue = service.getVariableValue(formTest, 'TEST_MYSTERY_VAR', res);
expect(varValue).toBeUndefined();
done();
}
);
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'json',
responseText: fakeTaskProcessVariableModels
});
});
it('should retrieve the value for the right field when it is a process variable', (done) => {
service.getTaskProcessVariable('9999').subscribe(
() => {
visibilityObjTest.rightRestResponseId = 'TEST_VAR_2';
const rightValue = service.getRightValue(formTest, visibilityObjTest);
expect(rightValue).not.toBeNull();
expect(rightValue).toBe('test_value_2');
done();
}
);
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'json',
responseText: fakeTaskProcessVariableModels
});
});
it('should retrieve the value for the left field when it is a process variable', (done) => {
service.getTaskProcessVariable('9999').subscribe(
() => {
visibilityObjTest.leftRestResponseId = 'TEST_VAR_2';
const leftValue = service.getLeftValue(formTest, visibilityObjTest);
expect(leftValue).not.toBeNull();
expect(leftValue).toBe('test_value_2');
done();
}
);
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'json',
responseText: fakeTaskProcessVariableModels
});
});
it('should evaluate the visibility for the field between form value and process var', (done) => {
service.getTaskProcessVariable('9999').subscribe(
() => {
visibilityObjTest.leftFormFieldId = 'LEFT_FORM_FIELD_ID';
visibilityObjTest.operator = '!=';
visibilityObjTest.rightRestResponseId = 'TEST_VAR_2';
const isVisible = service.isFieldVisible(fakeFormWithField, new WidgetVisibilityModel(visibilityObjTest));
expect(isVisible).toBeTruthy();
done();
}
);
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'json',
responseText: fakeTaskProcessVariableModels
});
});
it('should evaluate visibility with multiple conditions', (done) => {
service.getTaskProcessVariable('9999').subscribe(
() => {
visibilityObjTest.leftFormFieldId = 'LEFT_FORM_FIELD_ID';
visibilityObjTest.operator = '!=';
visibilityObjTest.rightRestResponseId = 'TEST_VAR_2';
visibilityObjTest.nextConditionOperator = 'and';
chainedVisibilityObj.leftRestResponseId = 'TEST_VAR_2';
chainedVisibilityObj.operator = '!empty';
visibilityObjTest.nextCondition = chainedVisibilityObj;
const isVisible = service.isFieldVisible(fakeFormWithField, visibilityObjTest);
expect(isVisible).toBeTruthy();
done();
}
);
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'json',
responseText: fakeTaskProcessVariableModels
});
});
it('should catch error on 403 response', (done) => {
service.getTaskProcessVariable('9999').subscribe(() => {
}, () => {
done();
});
jasmine.Ajax.requests.mostRecent().respondWith({
status: 403
});
});
});
describe('should return the value of the field', () => {
let visibilityObjTest: WidgetVisibilityModel;
let fakeFormWithField: FormModel;
const jsonFieldFake = {
id: 'FAKE_FORM_FIELD_ID',
value: 'FAKE_FORM_FIELD_VALUE',
visibilityCondition: undefined
};
const fakeForm = new FormModel({
variables: [
{
name: 'FORM_VARIABLE_TEST',
type: 'string',
value: 'form_value_test'
}]
});
beforeEach(() => {
fakeFormWithField = new FormModel(fakeFormJson);
visibilityObjTest = new WidgetVisibilityModel();
fakeFormWithField = new FormModel(fakeFormJson);
formTest.values = formValues;
jsonFieldFake.visibilityCondition = visibilityObjTest;
});
afterEach(() => {
service.cleanProcessVariable();
});
it('should be able to retrieve a field value searching in the form', () => {
const formField = service.getFormFieldById(stubFormWithFields, 'FIELD_WITH_CONDITION');
const formValue = service.searchValueInForm(formField, 'FIELD_WITH_CONDITION');
expect(formValue).not.toBeNull();
expect(formValue).toBe('field_with_condition_value');
});
it('should return empty string if the field value is not in the form', () => {
const formField = service.getFormFieldById(stubFormWithFields, 'FIELD_MYSTERY');
const formValue = service.searchValueInForm(formField, 'FIELD_MYSTERY');
expect(formValue).not.toBeUndefined();
expect(formValue).toBe('');
});
it('should search in the form if element value is not in form values', () => {
const value = service.getFormValue(fakeFormWithField, 'FIELD_WITH_CONDITION');
expect(value).not.toBeNull();
expect(value).toBe('field_with_condition_value');
});
it('should return empty string if the element is not present anywhere', () => {
const formValue = service.getFormValue(fakeFormWithField, 'FIELD_MYSTERY');
expect(formValue).toBeUndefined();
});
it('should retrieve the value for the right field when it is a value', () => {
visibilityObjTest.rightValue = '100';
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const rightValue = service.getRightValue(formTest, visibilityObjTest);
expect(rightValue).toBe('100');
});
it('should return formatted date when right value is a date', () => {
visibilityObjTest.rightValue = '9999-12-31';
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const rightValue = service.getRightValue(formTest, visibilityObjTest);
expect(rightValue).toBe('9999-12-31T00:00:00.000Z');
});
it('should return the value when right value is not a date', () => {
visibilityObjTest.rightValue = '9999-99-99';
const rightValue = service.getRightValue(formTest, visibilityObjTest);
expect(rightValue).toBe('9999-99-99');
});
it('should retrieve the value for the right field when it is a form variable', () => {
visibilityObjTest.rightFormFieldId = 'RIGHT_FORM_FIELD_ID';
const rightValue = service.getRightValue(fakeFormWithField, visibilityObjTest);
expect(rightValue).not.toBeNull();
expect(rightValue).toBe('RIGHT_FORM_FIELD_VALUE');
});
it('should take the value from form values if it is present', () => {
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const formValue = service.getFormValue(formTest, 'test_1');
expect(formValue).not.toBeNull();
expect(formValue).toBe('value_1');
});
it('should retrieve right value from form values if it is present', () => {
visibilityObjTest.rightFormFieldId = 'test_2';
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const rightValue = service.getRightValue(formTest, visibilityObjTest);
expect(rightValue).not.toBeNull();
expect(formTest.values).toEqual(formValues);
expect(rightValue).toBe('value_2');
});
it('should retrieve the value for the left field when it is a form value', () => {
visibilityObjTest.leftFormFieldId = 'FIELD_WITH_CONDITION';
const leftValue = service.getLeftValue(fakeFormWithField, visibilityObjTest);
expect(leftValue).not.toBeNull();
expect(leftValue).toBe('field_with_condition_value');
});
it('should retrieve left value from form values if it is present', () => {
visibilityObjTest.leftFormFieldId = 'test_2';
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const leftValue = service.getLeftValue(formTest, visibilityObjTest);
expect(leftValue).not.toBeNull();
expect(leftValue).toBe('value_2');
});
it('should return empty string for a value that is not on variable or form', () => {
const leftValue = service.getLeftValue(fakeFormWithField, visibilityObjTest);
expect(leftValue).toBe('');
});
it('should evaluate the visibility for the field with single visibility condition between two field values', () => {
visibilityObjTest.leftFormFieldId = 'test_1';
visibilityObjTest.operator = '==';
visibilityObjTest.rightFormFieldId = 'test_3';
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const isVisible = service.isFieldVisible(formTest, visibilityObjTest);
expect(isVisible).toBeTruthy();
});
it('should evaluate true visibility for the field with single visibility condition between a field and a value', () => {
visibilityObjTest.leftFormFieldId = 'test_1';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = 'value_1';
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const isVisible = service.isFieldVisible(formTest, visibilityObjTest);
expect(isVisible).toBeTruthy();
});
it('should undefined string for a value that is not on variable or form', () => {
visibilityObjTest.rightFormFieldId = 'NO_FIELD_FORM';
const rightValue = service.getRightValue(fakeFormWithField, visibilityObjTest);
expect(rightValue).toBeUndefined();
});
it('should evaluate the visibility for the field with single visibility condition between form values', () => {
visibilityObjTest.leftFormFieldId = 'LEFT_FORM_FIELD_ID';
visibilityObjTest.operator = '!=';
visibilityObjTest.rightFormFieldId = 'RIGHT_FORM_FIELD_ID';
const isVisible = service.isFieldVisible(fakeFormWithField, visibilityObjTest);
expect(isVisible).toBeTruthy();
});
it('should refresh the visibility for a form field object', () => {
visibilityObjTest.leftFormFieldId = 'test_1';
visibilityObjTest.operator = '!=';
visibilityObjTest.rightFormFieldId = 'test_3';
const fakeFormField: FormFieldModel = new FormFieldModel(formTest, jsonFieldFake);
service.refreshEntityVisibility(fakeFormField);
expect(fakeFormField.isVisible).toBeFalsy();
});
it('should return true when the visibility condition is not valid', () => {
visibilityObjTest.leftFormFieldId = '';
visibilityObjTest.leftRestResponseId = '';
visibilityObjTest.operator = '!=';
const isVisible = service.evaluateVisibility(formTest, visibilityObjTest);
expect(isVisible).toBeTruthy();
});
it('should return always true when field does not have a visibility condition', () => {
jsonFieldFake.visibilityCondition = null;
const fakeFormField: FormFieldModel = new FormFieldModel(fakeFormWithField, jsonFieldFake);
fakeFormField.isVisible = false;
service.refreshEntityVisibility(fakeFormField);
expect(fakeFormField.isVisible).toBeTruthy();
});
it('should be able to retrieve the value of a form variable', () => {
const varValue = service.getVariableValue(fakeForm, 'FORM_VARIABLE_TEST', null);
expect(varValue).not.toBeUndefined();
expect(varValue).toBe('form_value_test');
});
it('should return undefined for not existing form variable', () => {
const varValue = service.getVariableValue(fakeForm, 'MYSTERY_FORM_VARIABLE', null);
expect(varValue).toBeUndefined();
});
it('should retrieve the value for the left field when it is a form variable', () => {
visibilityObjTest.leftRestResponseId = 'FORM_VARIABLE_TEST';
const leftValue = service.getLeftValue(fakeForm, visibilityObjTest);
expect(leftValue).not.toBeNull();
expect(leftValue).toBe('form_value_test');
});
it('should determine visibility for dropdown on label condition', () => {
const dropdownValue = service.getFieldValue(formTest.values, 'dropdown_LABEL');
expect(dropdownValue).not.toBeNull();
expect(dropdownValue).toBeDefined();
expect(dropdownValue).toBe('dropdown_label');
});
it('should be able to get the value for a dropdown filtered with Label', () => {
const dropdownValue = service.getFieldValue(formTest.values, 'dropdown_LABEL');
expect(dropdownValue).not.toBeNull();
expect(dropdownValue).toBeDefined();
expect(dropdownValue).toBe('dropdown_label');
});
it('should be able to get the value for a standard field', () => {
const dropdownValue = service.getFieldValue(formTest.values, 'test_2');
expect(dropdownValue).not.toBeNull();
expect(dropdownValue).toBeDefined();
expect(dropdownValue).toBe('value_2');
});
it('should get the dropdown label value from a form', () => {
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const dropdownValue = service.getFormValue(formTest, 'dropdown_LABEL');
expect(dropdownValue).not.toBeNull();
expect(dropdownValue).toBeDefined();
expect(dropdownValue).toBe('dropdown_label');
});
it('should get the dropdown id value from a form', () => {
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const dropdownValue = service.getFormValue(formTest, 'dropdown');
expect(dropdownValue).not.toBeNull();
expect(dropdownValue).toBeDefined();
expect(dropdownValue).toBe('dropdown_id');
});
it('should retrieve the value for the right field when it is a dropdown id', () => {
visibilityObjTest.rightFormFieldId = 'dropdown';
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const rightValue = service.getRightValue(formTest, visibilityObjTest);
expect(rightValue).toBeDefined();
expect(rightValue).toBe('dropdown_id');
});
it('should retrieve the value for the right field when it is a dropdown label', () => {
visibilityObjTest.rightFormFieldId = 'dropdown_LABEL';
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const rightValue = service.getRightValue(formTest, visibilityObjTest);
expect(rightValue).toBeDefined();
expect(rightValue).toBe('dropdown_label');
});
it('should be able to evaluate condition with a dropdown <label>', () => {
visibilityObjTest.leftFormFieldId = 'test_5';
visibilityObjTest.operator = '==';
visibilityObjTest.rightFormFieldId = 'dropdown_LABEL';
const fakeFormField: FormFieldModel = new FormFieldModel(formTest, jsonFieldFake);
service.refreshEntityVisibility(fakeFormField);
expect(fakeFormField.isVisible).toBeTruthy();
});
it('should be able to evaluate condition with a dropdown <id>', () => {
visibilityObjTest.leftFormFieldId = 'test_4';
visibilityObjTest.operator = '==';
visibilityObjTest.rightFormFieldId = 'dropdown';
const fakeFormField: FormFieldModel = new FormFieldModel(formTest, jsonFieldFake);
service.refreshEntityVisibility(fakeFormField);
expect(fakeFormField.isVisible).toBeTruthy();
});
it('should be able to get value from form values', () => {
spyOn(service, 'isFormFieldValid').and.returnValue(true);
const res = service.getFormValue(formTest, 'test_1');
expect(res).not.toBeNull();
expect(res).toBeDefined();
expect(res).toBe('value_1');
});
it('should refresh the visibility for field', () => {
visibilityObjTest.leftFormFieldId = 'FIELD_TEST';
visibilityObjTest.operator = '!=';
visibilityObjTest.rightFormFieldId = 'RIGHT_FORM_FIELD_ID';
const container = <ContainerModel> fakeFormWithField.fields[0];
const column0 = container.field.columns[0];
const column1 = container.field.columns[1];
column0.fields[0].visibilityCondition = visibilityObjTest;
service.refreshVisibility(fakeFormWithField);
expect(column0.fields[0].isVisible).toBeFalsy();
expect(column0.fields[1].isVisible).toBeTruthy();
expect(column0.fields[2].isVisible).toBeTruthy();
expect(column1.fields[0].isVisible).toBeTruthy();
});
it('should refresh the visibility for tab in forms', () => {
visibilityObjTest.leftFormFieldId = 'FIELD_TEST';
visibilityObjTest.operator = '!=';
visibilityObjTest.rightFormFieldId = 'RIGHT_FORM_FIELD_ID';
const tab = new TabModel(fakeFormWithField, {
id: 'fake-tab-id',
title: 'fake-tab-title',
isVisible: true
});
tab.visibilityCondition = visibilityObjTest;
fakeFormWithField.tabs.push(tab);
service.refreshVisibility(fakeFormWithField);
expect(fakeFormWithField.tabs[0].isVisible).toBeFalsy();
});
it('should use the form value to evaluate the visibility condition if the form value is defined', (done) => {
service.getTaskProcessVariable('9999').subscribe(
(res: TaskProcessVariableModel[]) => {
expect(res).toBeDefined();
const varValue = service.getVariableValue(formTest, 'FIELD_FORM_EMPTY', res);
expect(varValue).not.toBeUndefined();
expect(varValue).toBe('PROCESS_RIGHT_FORM_FIELD_VALUE');
visibilityObjTest.leftFormFieldId = 'FIELD_FORM_EMPTY';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = 'RIGHT_FORM_FIELD_VALUE';
const myForm = new FormModel({
id: '9999',
name: 'FORM_PROCESS_VARIABLE_VISIBILITY',
processDefinitionId: 'PROCESS_TEST:9:9999',
processDefinitionName: 'PROCESS_TEST',
processDefinitionKey: 'PROCESS_TEST',
taskId: '999',
taskName: 'TEST',
fields: [
{
fieldType: 'ContainerRepresentation',
id: '000000000000000000',
name: 'Label',
type: 'container',
value: null,
numberOfColumns: 2,
fields: {
1: [
{
fieldType: 'FormFieldRepresentation',
id: 'FIELD_FORM_EMPTY',
name: 'FIELD_FORM_EMPTY',
type: 'text',
value: 'RIGHT_FORM_FIELD_VALUE',
visibilityCondition: null,
isVisible: true
},
{
fieldType: 'FormFieldRepresentation',
id: 'FIELD_FORM_WITH_CONDITION',
name: 'FIELD_FORM_WITH_CONDITION',
type: 'text',
value: 'field_form_with_condition_value',
visibilityCondition: visibilityObjTest,
isVisible: false
}
]
}
}
]
});
service.refreshVisibility(myForm);
const fieldWithVisibilityAttached = myForm.getFieldById('FIELD_FORM_WITH_CONDITION');
expect(fieldWithVisibilityAttached.isVisible).toBeTruthy();
done();
}
);
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'json',
responseText: [{ id: 'FIELD_FORM_EMPTY', type: 'string', value: 'PROCESS_RIGHT_FORM_FIELD_VALUE' }]
});
});
it('should use the process value to evaluate the True visibility condition if the form value is empty', (done) => {
service.getTaskProcessVariable('9999').subscribe(
(res: TaskProcessVariableModel[]) => {
expect(res).toBeDefined();
visibilityObjTest.leftFormFieldId = 'FIELD_FORM_EMPTY';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = 'PROCESS_RIGHT_FORM_FIELD_VALUE';
const myForm = new FormModel({
id: '9999',
name: 'FORM_PROCESS_VARIABLE_VISIBILITY',
processDefinitionId: 'PROCESS_TEST:9:9999',
processDefinitionName: 'PROCESS_TEST',
processDefinitionKey: 'PROCESS_TEST',
taskId: '999',
taskName: 'TEST',
fields: [
{
fieldType: 'ContainerRepresentation',
id: '000000000000000000',
name: 'Label',
type: 'container',
value: null,
numberOfColumns: 2,
fields: {
1: [
{
fieldType: 'FormFieldRepresentation',
id: 'FIELD_FORM_EMPTY',
name: 'FIELD_FORM_EMPTY',
type: 'text',
value: '',
visibilityCondition: null,
isVisible: true
},
{
fieldType: 'FormFieldRepresentation',
id: 'FIELD_FORM_WITH_CONDITION',
name: 'FIELD_FORM_WITH_CONDITION',
type: 'text',
value: 'field_form_with_condition_value',
visibilityCondition: visibilityObjTest,
isVisible: false
}
]
}
}
]
});
service.refreshVisibility(myForm);
const fieldWithVisibilityAttached = myForm.getFieldById('FIELD_FORM_WITH_CONDITION');
expect(fieldWithVisibilityAttached.isVisible).toBeTruthy();
done();
}
);
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'json',
responseText: [{ id: 'FIELD_FORM_EMPTY', type: 'string', value: 'PROCESS_RIGHT_FORM_FIELD_VALUE' }]
});
});
it('should use the process value to evaluate the False visibility condition if the form value is empty', (done) => {
service.getTaskProcessVariable('9999').subscribe(
(res: TaskProcessVariableModel[]) => {
expect(res).toBeDefined();
visibilityObjTest.leftFormFieldId = 'FIELD_FORM_EMPTY';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = 'RIGHT_FORM_FIELD_VALUE';
const myForm = new FormModel({
id: '9999',
name: 'FORM_PROCESS_VARIABLE_VISIBILITY',
processDefinitionId: 'PROCESS_TEST:9:9999',
processDefinitionName: 'PROCESS_TEST',
processDefinitionKey: 'PROCESS_TEST',
taskId: '999',
taskName: 'TEST',
fields: [
{
fieldType: 'ContainerRepresentation',
id: '000000000000000000',
name: 'Label',
type: 'container',
value: null,
numberOfColumns: 2,
fields: {
1: [
{
fieldType: 'FormFieldRepresentation',
id: 'FIELD_FORM_EMPTY',
name: 'FIELD_FORM_EMPTY',
type: 'text',
value: '',
visibilityCondition: null,
isVisible: true
},
{
fieldType: 'FormFieldRepresentation',
id: 'FIELD_FORM_WITH_CONDITION',
name: 'FIELD_FORM_WITH_CONDITION',
type: 'text',
value: 'field_form_with_condition_value',
visibilityCondition: visibilityObjTest,
isVisible: true
}
]
}
}
]
});
service.refreshVisibility(myForm);
const fieldWithVisibilityAttached = myForm.getFieldById('FIELD_FORM_WITH_CONDITION');
expect(fieldWithVisibilityAttached.isVisible).toBeFalsy();
done();
}
);
jasmine.Ajax.requests.mostRecent().respondWith({
status: 200,
contentType: 'json',
responseText: [{ id: 'FIELD_FORM_EMPTY', type: 'string', value: 'PROCESS_RIGHT_FORM_FIELD_VALUE' }]
});
});
it('should refresh the visibility for single tab', () => {
visibilityObjTest.leftFormFieldId = 'FIELD_TEST';
visibilityObjTest.operator = '!=';
visibilityObjTest.rightFormFieldId = 'RIGHT_FORM_FIELD_ID';
const tab = new TabModel(fakeFormWithField, {
id: 'fake-tab-id',
title: 'fake-tab-title',
isVisible: true
});
tab.visibilityCondition = visibilityObjTest;
service.refreshEntityVisibility(tab);
expect(tab.isVisible).toBeFalsy();
});
it('should refresh the visibility for container in forms', () => {
visibilityObjTest.leftFormFieldId = 'FIELD_TEST';
visibilityObjTest.operator = '==';
visibilityObjTest.rightFormFieldId = 'LEFT_FORM_FIELD_ID';
const contModel = new ContainerModel(new FormFieldModel(fakeFormWithField, {
id: 'fake-container-id',
type: FormFieldTypes.GROUP,
name: 'fake-container-name',
isVisible: true,
visibilityCondition: visibilityObjTest
}));
fakeFormWithField.fields.push(contModel);
service.refreshVisibility(fakeFormWithField);
expect(contModel.isVisible).toBeFalsy();
});
it('should refresh the visibility for single container', () => {
visibilityObjTest.leftFormFieldId = 'FIELD_TEST';
visibilityObjTest.operator = '!=';
visibilityObjTest.rightFormFieldId = 'RIGHT_FORM_FIELD_ID';
const contModel = new ContainerModel(new FormFieldModel(fakeFormWithField, {
id: 'fake-container-id',
type: FormFieldTypes.GROUP,
name: 'fake-container-name',
isVisible: true,
visibilityCondition: visibilityObjTest
}));
service.refreshEntityVisibility(contModel.field);
expect(contModel.isVisible).toBeFalsy();
});
it('should not set null value when the field is not visibile', () => {
visibilityObjTest.leftFormFieldId = 'test_4';
visibilityObjTest.operator = '!=';
visibilityObjTest.rightFormFieldId = 'dropdown';
const fakeFormField: FormFieldModel = new FormFieldModel(formTest, jsonFieldFake);
service.refreshEntityVisibility(fakeFormField);
expect(fakeFormField.isVisible).toBeFalsy();
expect(fakeFormField.value).toEqual('FAKE_FORM_FIELD_VALUE');
});
it('should evaluate radio box LABEL condition', (done) => {
visibilityObjTest.leftFormFieldId = 'radioBoxField_LABEL';
visibilityObjTest.leftRestResponseId = null;
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = 'No';
visibilityObjTest.rightType = null;
visibilityObjTest.rightFormFieldId = '';
visibilityObjTest.rightRestResponseId = '';
visibilityObjTest.nextConditionOperator = '';
visibilityObjTest.nextCondition = null;
const radioBoxForm = new FormModel({
id: '9999',
name: 'CHECKBOX_VISIBILITY',
processDefinitionId: 'PROCESS_TEST:9:9999',
processDefinitionName: 'PROCESS_TEST',
processDefinitionKey: 'PROCESS_TEST',
taskId: '999',
taskName: 'TEST',
fields: [
{
fieldType: 'ContainerRepresentation',
id: '000000000000000000',
name: 'Label',
type: 'container',
value: null,
numberOfColumns: 2,
fields: {
1: [
{
id: 'radioboxField',
name: 'radioboxField test',
type: 'radio-buttons',
options: [
{
'id': 'radioBoxYes',
'name': 'Yes'
},
{
'id': 'radioBoxNo',
'name': 'No'
}
]
}, {
id: 'textBoxTest',
name: 'textbox test',
type: 'people',
visibilityCondition: visibilityObjTest
}
]
}
}
]
});
const fieldWithVisibilityAttached = radioBoxForm.getFieldById('textBoxTest');
const radioBox = radioBoxForm.getFieldById('radioboxField');
radioBox.value = 'Yes';
service.refreshVisibility(radioBoxForm);
expect(fieldWithVisibilityAttached.isVisible).toBeFalsy();
radioBox.value = 'No';
service.refreshVisibility(radioBoxForm);
expect(fieldWithVisibilityAttached.isVisible).toBeTruthy();
done();
});
});
describe('Visibility based on form variables', () => {
let fakeFormWithVariables = new FormModel(fakeFormJson);
const fakeTabVisibilityModel = new FormModel(tabVisibilityJsonMock);
const complexVisibilityModel = new FormModel(complexVisibilityJsonVisible);
const complexVisibilityJsonNotVisibleModel = new FormModel(complexVisibilityJsonNotVisible);
let invalidTabVisibilityJsonModel: FormModel;
let visibilityObjTest: WidgetVisibilityModel;
beforeEach(() => {
visibilityObjTest = new WidgetVisibilityModel();
invalidTabVisibilityJsonModel = new FormModel(tabInvalidFormVisibility);
fakeFormWithVariables = new FormModel(fakeFormJson);
});
it('should set visibility to true when validation for string variables succeeds', () => {
visibilityObjTest.leftRestResponseId = 'name';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = 'abc';
const isVisible = service.isFieldVisible(fakeFormWithVariables, visibilityObjTest);
expect(isVisible).toBeTruthy();
});
it('should be able to analyze a complex visibility JSON truthy', () => {
const isVisible = service.isFieldVisible(complexVisibilityModel,
complexVisibilityJsonVisible.formDefinition.fields[2].fields[2][0].visibilityCondition);
expect(isVisible).toBe(true);
});
it('should be able to analyze a complex visibility JSON false', () => {
const formField = new FormFieldModel(complexVisibilityJsonNotVisibleModel, complexVisibilityJsonNotVisible.formDefinition.fields[2].fields[2][0]);
const isVisible = service.isFieldVisible(complexVisibilityJsonNotVisibleModel, new WidgetVisibilityModel(formField.visibilityCondition));
expect(isVisible).toBe(false);
});
it('should set visibility to false when validation for string variables fails', () => {
visibilityObjTest.leftRestResponseId = 'name';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = 'abc1';
const isVisible = service.isFieldVisible(fakeFormWithVariables, visibilityObjTest);
expect(isVisible).toBeFalsy();
});
it('should set visibility to true when validation for integer variables succeeds', () => {
visibilityObjTest.leftRestResponseId = 'age';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = '11';
const isVisible = service.isFieldVisible(fakeFormWithVariables, visibilityObjTest);
expect(isVisible).toBeTruthy();
});
it('should set visibility to false when validation for integer variables fails', () => {
visibilityObjTest.leftRestResponseId = 'age';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = '13';
const isVisible = service.isFieldVisible(fakeFormWithVariables, visibilityObjTest);
expect(isVisible).toBeFalsy();
});
it('should set visibility to true when validation for date variables succeeds', () => {
visibilityObjTest.leftRestResponseId = 'dob';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = '2019-05-13T00:00:00.000Z';
const isVisible = service.isFieldVisible(fakeFormWithVariables, visibilityObjTest);
expect(isVisible).toBeTruthy();
});
it('should set visibility to false when validation for date variables fails', () => {
visibilityObjTest.leftRestResponseId = 'dob';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = '2019-05-15T00:00:00.000Z';
const isVisible = service.isFieldVisible(fakeFormWithVariables, visibilityObjTest);
expect(isVisible).toBeFalsy();
});
it('should validate visiblity for form fields by finding the field with id', () => {
visibilityObjTest.leftRestResponseId = '0207b649-ff07-4f3a-a589-d10afa507b9b';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = '2019-05-13T00:00:00.000Z';
const isVisible = service.isFieldVisible(fakeFormWithVariables, visibilityObjTest);
expect(isVisible).toBeTruthy();
});
it('should validate visiblity for multiple tabs', () => {
visibilityObjTest.leftFormFieldId = 'label';
visibilityObjTest.operator = '==';
visibilityObjTest.rightValue = 'text';
service.refreshVisibility(fakeTabVisibilityModel);
expect(fakeTabVisibilityModel.tabs[1].isVisible).toBeFalsy();
fakeTabVisibilityModel.getFieldById('label').value = 'text';
service.refreshVisibility(fakeTabVisibilityModel);
expect(fakeTabVisibilityModel.tabs[1].isVisible).toBeTruthy();
});
it('form should be valid when a tab with invalid values is not visibile', () => {
invalidTabVisibilityJsonModel.getFieldById('Number1').value = 'invalidField';
invalidTabVisibilityJsonModel.getFieldById('Text1').value = 'showtab';
service.refreshVisibility(invalidTabVisibilityJsonModel);
invalidTabVisibilityJsonModel.validateForm();
expect(invalidTabVisibilityJsonModel.isValid).toBeFalsy();
invalidTabVisibilityJsonModel.getFieldById('Text1').value = 'hidetab';
service.refreshVisibility(invalidTabVisibilityJsonModel);
invalidTabVisibilityJsonModel.validateForm();
expect(invalidTabVisibilityJsonModel.isValid).toBeTruthy();
});
});
describe('Visibility calculation in complex forms', () => {
const fakeFormWithVariables = new FormModel(fakeFormChainedVisibilityJson);
it('Should be able to validate correctly the visibility for the text field for complex expressions', () => {
const instalmentField = fakeFormWithVariables.getFieldById('installments');
const scheduleField = fakeFormWithVariables.getFieldById('schedule');
instalmentField.value = '6';
scheduleField.value = scheduleField.options[1].id;
service.refreshVisibility(fakeFormWithVariables);
let textField = fakeFormWithVariables.getFieldById('showtext');
expect(textField.isVisible).toBe(true);
instalmentField.value = '5';
scheduleField.value = scheduleField.options[1].id;
service.refreshVisibility(fakeFormWithVariables);
textField = fakeFormWithVariables.getFieldById('showtext');
expect(textField.isVisible).toBe(false);
});
});
describe('Visibility calculation in checkbox forms', () => {
const fakeFormWithValues = new FormModel(fakeFormCheckBoxVisibilityJson);
it('Should be able to validate correctly the visibility for the checkbox expression', () => {
const fieldA = fakeFormWithValues.getFieldById('a');
const fieldB = fakeFormWithValues.getFieldById('b');
const fieldC = fakeFormWithValues.getFieldById('c');
const fieldD = fakeFormWithValues.getFieldById('d');
fieldA.value = true;
fieldB.value = true;
fieldC.value = false;
fieldD.value = false;
service.refreshVisibility(fakeFormWithValues);
const textField = fakeFormWithValues.getFieldById('a_b_c_d');
expect(textField.isVisible).toBe(true);
fieldB.value = false;
service.refreshVisibility(fakeFormWithValues);
expect(textField.isVisible).toBe(false);
fieldA.value = false;
fieldC.value = true;
fieldD.value = true;
service.refreshVisibility(fakeFormWithValues);
expect(textField.isVisible).toBe(true);
});
});
});