1 import { HttpClientTestingModule } from '@angular/common/http/testing';
2 import { ComponentFixture, TestBed } from '@angular/core/testing';
3 import { RouterTestingModule } from '@angular/router/testing';
5 import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
6 import { NgBootstrapFormValidationModule } from 'ng-bootstrap-form-validation';
7 import { ToastrModule } from 'ngx-toastr';
8 import { of } from 'rxjs';
16 } from '../../../../testing/unit-test-helper';
17 import { CrushRuleService } from '../../../shared/api/crush-rule.service';
18 import { CrushNode } from '../../../shared/models/crush-node';
19 import { CrushRuleConfig } from '../../../shared/models/crush-rule';
20 import { TaskWrapperService } from '../../../shared/services/task-wrapper.service';
21 import { PoolModule } from '../pool.module';
22 import { CrushRuleFormModalComponent } from './crush-rule-form-modal.component';
24 describe('CrushRuleFormComponent', () => {
25 let component: CrushRuleFormModalComponent;
26 let crushRuleService: CrushRuleService;
27 let fixture: ComponentFixture<CrushRuleFormModalComponent>;
28 let formHelper: FormHelper;
29 let fixtureHelper: FixtureHelper;
30 let data: { names: string[]; nodes: CrushNode[] };
32 // Object contains functions to get something
34 nodeByName: (name: string): CrushNode => data.nodes.find((node) => node.name === name),
35 nodesByNames: (names: string[]): CrushNode[] => names.map(get.nodeByName)
38 // Expects that are used frequently
40 failureDomains: (nodes: CrushNode[], types: string[]) => {
41 const expectation = {};
42 types.forEach((type) => (expectation[type] = nodes.filter((node) => node.type === type)));
43 const keys = component.failureDomainKeys;
44 expect(keys).toEqual(types);
45 keys.forEach((key) => {
46 expect(component.failureDomains[key].length).toBe(expectation[key].length);
49 formFieldValues: (root: CrushNode, failureDomain: string, device: string) => {
50 expect(component.form.value).toEqual({
53 failure_domain: failureDomain,
59 expectedFailureDomain: string,
60 expectedDevice: string
62 const node = get.nodeByName(rootName);
63 formHelper.setValue('root', node);
64 assert.formFieldValues(node, expectedFailureDomain, expectedDevice);
66 creation: (rule: CrushRuleConfig) => {
67 formHelper.setValue('name', rule.name);
68 fixture.detectChanges();
70 expect(crushRuleService.create).toHaveBeenCalledWith(rule);
76 HttpClientTestingModule,
78 ToastrModule.forRoot(),
80 NgBootstrapFormValidationModule.forRoot()
82 providers: [CrushRuleService, NgbActiveModal, i18nProviders]
86 fixture = TestBed.createComponent(CrushRuleFormModalComponent);
87 fixtureHelper = new FixtureHelper(fixture);
88 component = fixture.componentInstance;
89 formHelper = new FormHelper(component.form);
90 crushRuleService = TestBed.inject(CrushRuleService);
92 names: ['rule1', 'rule2'],
94 * Create the following test crush map:
97 * ----> 3x osd with ssd
100 * ------> 2x osd-rack with hdd
102 * ------> 2x osd-rack with ssd
104 nodes: Mocks.getCrushMap()
106 spyOn(crushRuleService, 'getInfo').and.callFake(() => of(data));
107 fixture.detectChanges();
110 it('should create', () => {
111 expect(component).toBeTruthy();
114 it('calls listing to get rules on ngInit', () => {
115 expect(crushRuleService.getInfo).toHaveBeenCalled();
116 expect(component.names.length).toBe(2);
117 expect(component.buckets.length).toBe(5);
120 describe('lists', () => {
122 // The available buckets should not change
123 expect(component.buckets).toEqual(
124 get.nodesByNames(['default', 'hdd-rack', 'mix-host', 'ssd-host', 'ssd-rack'])
128 it('has the following lists after init', () => {
129 assert.failureDomains(data.nodes, ['host', 'osd', 'osd-rack', 'rack']); // Not root as root only exist once
130 expect(component.devices).toEqual(['hdd', 'ssd']);
133 it('has the following lists after selection of ssd-host', () => {
134 formHelper.setValue('root', get.nodeByName('ssd-host'));
135 assert.failureDomains(get.nodesByNames(['osd.0', 'osd.1', 'osd.2']), ['osd']); // Not host as it only exist once
136 expect(component.devices).toEqual(['ssd']);
139 it('has the following lists after selection of mix-host', () => {
140 formHelper.setValue('root', get.nodeByName('mix-host'));
141 expect(component.devices).toEqual(['hdd', 'ssd']);
142 assert.failureDomains(
143 get.nodesByNames(['hdd-rack', 'ssd-rack', 'osd2.0', 'osd2.1', 'osd2.0', 'osd2.1']),
149 describe('selection', () => {
150 it('selects the first root after init automatically', () => {
151 assert.formFieldValues(get.nodeByName('default'), 'osd-rack', '');
154 it('should select all values automatically by selecting "ssd-host" as root', () => {
155 assert.valuesOnRootChange('ssd-host', 'osd', 'ssd');
158 it('selects automatically the most common failure domain', () => {
159 // Select mix-host as mix-host has multiple failure domains (osd-rack and rack)
160 assert.valuesOnRootChange('mix-host', 'osd-rack', '');
163 it('should override automatic selections', () => {
164 assert.formFieldValues(get.nodeByName('default'), 'osd-rack', '');
165 assert.valuesOnRootChange('ssd-host', 'osd', 'ssd');
166 assert.valuesOnRootChange('mix-host', 'osd-rack', '');
169 it('should not override manual selections if possible', () => {
170 formHelper.setValue('failure_domain', 'rack', true);
171 formHelper.setValue('device_class', 'ssd', true);
172 assert.valuesOnRootChange('mix-host', 'rack', 'ssd');
175 it('should preselect device by domain selection', () => {
176 formHelper.setValue('failure_domain', 'osd', true);
177 assert.formFieldValues(get.nodeByName('default'), 'osd', 'ssd');
181 describe('form validation', () => {
182 it(`isn't valid if name is not set`, () => {
183 expect(component.form.invalid).toBeTruthy();
184 formHelper.setValue('name', 'someProfileName');
185 expect(component.form.valid).toBeTruthy();
188 it('sets name invalid', () => {
189 component.names = ['awesomeProfileName'];
190 formHelper.expectErrorChange('name', 'awesomeProfileName', 'uniqueName');
191 formHelper.expectErrorChange('name', 'some invalid text', 'pattern');
192 formHelper.expectErrorChange('name', null, 'required');
195 it(`should show all default form controls`, () => {
197 // root (preselected(first root))
198 // failure_domain (preselected=type that is most common)
199 // device_class (preselected=any if multiple or some type if only one device type)
200 fixtureHelper.expectIdElementsVisible(
201 ['name', 'root', 'failure_domain', 'device_class'],
207 describe('submission', () => {
209 const taskWrapper = TestBed.inject(TaskWrapperService);
210 spyOn(taskWrapper, 'wrapTaskAroundCall').and.callThrough();
211 spyOn(crushRuleService, 'create').and.stub();
214 it('creates a rule with only required fields', () => {
215 assert.creation(Mocks.getCrushRuleConfig('default-rule', 'default', 'osd-rack'));
218 it('creates a rule with all fields', () => {
219 assert.valuesOnRootChange('ssd-host', 'osd', 'ssd');
220 assert.creation(Mocks.getCrushRuleConfig('ssd-host-rule', 'ssd-host', 'osd', 'ssd'));