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1 | import { ComponentFixture, TestBed } from '@angular/core/testing'; |
2 | import { FormsModule } from '@angular/forms'; | |
3 | import { RouterTestingModule } from '@angular/router/testing'; | |
4 | ||
5 | import { NgxDatatableModule } from '@swimlane/ngx-datatable'; | |
6 | import * as _ from 'lodash'; | |
7 | ||
8 | import { configureTestBed } from '../../../../testing/unit-test-helper'; | |
9 | import { ComponentsModule } from '../../components/components.module'; | |
10 | import { CdTableFetchDataContext } from '../../models/cd-table-fetch-data-context'; | |
11 | import { TableComponent } from './table.component'; | |
12 | ||
13 | describe('TableComponent', () => { | |
14 | let component: TableComponent; | |
15 | let fixture: ComponentFixture<TableComponent>; | |
16 | ||
17 | const createFakeData = (n) => { | |
18 | const data = []; | |
19 | for (let i = 0; i < n; i++) { | |
20 | data.push({ | |
21 | a: i, | |
22 | b: i * i, | |
23 | c: [-(i % 10), 'score' + ((i % 16) + 6)], | |
24 | d: !(i % 2) | |
25 | }); | |
26 | } | |
27 | return data; | |
28 | }; | |
29 | ||
30 | const clearLocalStorage = () => { | |
31 | component.localStorage.clear(); | |
32 | }; | |
33 | ||
34 | configureTestBed({ | |
35 | declarations: [TableComponent], | |
36 | imports: [NgxDatatableModule, FormsModule, ComponentsModule, RouterTestingModule] | |
37 | }); | |
38 | ||
39 | beforeEach(() => { | |
40 | fixture = TestBed.createComponent(TableComponent); | |
41 | component = fixture.componentInstance; | |
42 | }); | |
43 | ||
44 | beforeEach(() => { | |
45 | component.data = createFakeData(100); | |
46 | component.columns = [ | |
47 | { prop: 'a', name: 'Index' }, | |
48 | { prop: 'b', name: 'Power ofA' }, | |
49 | { prop: 'c', name: 'Poker array' }, | |
50 | { prop: 'd', name: 'Boolean value' } | |
51 | ]; | |
52 | }); | |
53 | ||
54 | it('should create', () => { | |
55 | expect(component).toBeTruthy(); | |
56 | }); | |
57 | ||
58 | describe('after useData', () => { | |
59 | beforeEach(() => { | |
60 | component.useData(); | |
61 | }); | |
62 | ||
63 | it('should force an identifier', () => { | |
64 | component.identifier = 'x'; | |
65 | component.forceIdentifier = true; | |
66 | component.ngOnInit(); | |
67 | expect(component.identifier).toBe('x'); | |
68 | expect(component.sorts[0].prop).toBe('a'); | |
69 | expect(component.sorts).toEqual(component.createSortingDefinition('a')); | |
70 | }); | |
71 | ||
72 | it('should have rows', () => { | |
73 | expect(component.data.length).toBe(100); | |
74 | expect(component.rows.length).toBe(component.data.length); | |
75 | }); | |
76 | ||
77 | it('should have an int in setLimit parsing a string', () => { | |
78 | expect(component.limit).toBe(10); | |
79 | expect(component.limit).toEqual(jasmine.any(Number)); | |
80 | ||
81 | const e = { target: { value: '1' } }; | |
82 | component.setLimit(e); | |
83 | expect(component.userConfig.limit).toBe(1); | |
84 | expect(component.userConfig.limit).toEqual(jasmine.any(Number)); | |
85 | e.target.value = '-20'; | |
86 | component.setLimit(e); | |
87 | expect(component.userConfig.limit).toBe(1); | |
88 | }); | |
89 | ||
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90 | it('should prevent propagation of mouseenter event', (done) => { |
91 | fixture.detectChanges(); | |
92 | const mouseEvent = new MouseEvent('mouseenter'); | |
93 | mouseEvent.stopPropagation = () => done(); | |
94 | fixture.debugElement.nativeElement.dispatchEvent(mouseEvent); | |
95 | }); | |
96 | ||
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97 | it('should force an identifier', () => { |
98 | clearLocalStorage(); | |
99 | component.identifier = 'x'; | |
100 | component.forceIdentifier = true; | |
101 | component.ngOnInit(); | |
102 | expect(component.identifier).toBe('x'); | |
103 | expect(component.sorts[0].prop).toBe('a'); | |
104 | expect(component.sorts).toEqual(component.createSortingDefinition('a')); | |
105 | }); | |
106 | ||
107 | describe('test search', () => { | |
81eedcae | 108 | const doSearch = (search: string, expectedLength: number, firstObject?: object) => { |
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109 | component.search = search; |
110 | component.updateFilter(); | |
111 | expect(component.rows.length).toBe(expectedLength); | |
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112 | if (firstObject) { |
113 | expect(component.rows[0]).toEqual(firstObject); | |
114 | } | |
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115 | }; |
116 | ||
117 | it('should search for 13', () => { | |
118 | doSearch('13', 9, { a: 7, b: 49, c: [-7, 'score13'], d: false }); | |
119 | expect(component.rows[1].a).toBe(13); | |
120 | expect(component.rows[8].a).toBe(87); | |
121 | }); | |
122 | ||
123 | it('should search for true', () => { | |
124 | doSearch('true', 50, { a: 0, b: 0, c: [-0, 'score6'], d: true }); | |
125 | expect(component.rows[0].d).toBe(true); | |
126 | expect(component.rows[1].d).toBe(true); | |
127 | }); | |
128 | ||
129 | it('should search for false', () => { | |
130 | doSearch('false', 50, { a: 1, b: 1, c: [-1, 'score7'], d: false }); | |
131 | expect(component.rows[0].d).toBe(false); | |
132 | expect(component.rows[1].d).toBe(false); | |
133 | }); | |
134 | ||
135 | it('should test search manipulation', () => { | |
136 | let searchTerms = []; | |
137 | spyOn(component, 'subSearch').and.callFake((_d, search) => { | |
138 | expect(search).toEqual(searchTerms); | |
139 | }); | |
140 | const searchTest = (s: string, st: string[]) => { | |
141 | component.search = s; | |
142 | searchTerms = st; | |
143 | component.updateFilter(); | |
144 | }; | |
145 | searchTest('a b c', ['a', 'b', 'c']); | |
146 | searchTest('a+b c', ['a+b', 'c']); | |
147 | searchTest('a,,,, b,,, c', ['a', 'b', 'c']); | |
148 | searchTest('a,,,+++b,,, c', ['a+++b', 'c']); | |
149 | searchTest('"a b c" "d e f", "g, h i"', ['a+b+c', 'd+e++f', 'g+h+i']); | |
150 | }); | |
151 | ||
152 | it('should search for multiple values', () => { | |
153 | doSearch('7 5 3', 5, { a: 57, b: 3249, c: [-7, 'score15'], d: false }); | |
154 | }); | |
155 | ||
156 | it('should search with column filter', () => { | |
157 | doSearch('power:1369', 1, { a: 37, b: 1369, c: [-7, 'score11'], d: false }); | |
158 | doSearch('ndex:7 ofa:5 poker:3', 3, { a: 71, b: 5041, c: [-1, 'score13'], d: false }); | |
159 | }); | |
160 | ||
161 | it('should search with through array', () => { | |
162 | doSearch('array:score21', 6, { a: 15, b: 225, c: [-5, 'score21'], d: false }); | |
163 | }); | |
164 | ||
165 | it('should search with spaces', () => { | |
166 | doSearch(`'poker array':score21`, 6, { a: 15, b: 225, c: [-5, 'score21'], d: false }); | |
167 | doSearch('"poker array":score21', 6, { a: 15, b: 225, c: [-5, 'score21'], d: false }); | |
168 | doSearch('poker+array:score21', 6, { a: 15, b: 225, c: [-5, 'score21'], d: false }); | |
169 | }); | |
170 | ||
81eedcae TL |
171 | it('should search if column name is incomplete', () => { |
172 | doSearch(`'poker array'`, 0); | |
173 | doSearch('pok', 0); | |
174 | doSearch('pok:', 100); | |
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175 | }); |
176 | ||
177 | it('should restore full table after search', () => { | |
178 | expect(component.rows.length).toBe(100); | |
179 | component.search = '13'; | |
180 | component.updateFilter(); | |
181 | expect(component.rows.length).toBe(9); | |
182 | component.updateFilter(true); | |
183 | expect(component.rows.length).toBe(100); | |
184 | }); | |
185 | }); | |
186 | }); | |
187 | ||
188 | describe('after ngInit', () => { | |
189 | const toggleColumn = (prop, checked) => { | |
190 | component.toggleColumn({ | |
191 | target: { | |
192 | name: prop, | |
193 | checked: checked | |
194 | } | |
195 | }); | |
196 | }; | |
197 | ||
198 | const equalStorageConfig = () => { | |
199 | expect(JSON.stringify(component.userConfig)).toBe( | |
200 | component.localStorage.getItem(component.tableName) | |
201 | ); | |
202 | }; | |
203 | ||
204 | beforeEach(() => { | |
205 | component.ngOnInit(); | |
206 | }); | |
207 | ||
208 | it('should have updated the column definitions', () => { | |
209 | expect(component.columns[0].flexGrow).toBe(1); | |
210 | expect(component.columns[1].flexGrow).toBe(2); | |
211 | expect(component.columns[2].flexGrow).toBe(2); | |
212 | expect(component.columns[2].resizeable).toBe(false); | |
213 | }); | |
214 | ||
215 | it('should have table columns', () => { | |
216 | expect(component.tableColumns.length).toBe(4); | |
217 | expect(component.tableColumns).toEqual(component.columns); | |
218 | }); | |
219 | ||
220 | it('should have a unique identifier which it searches for', () => { | |
221 | expect(component.identifier).toBe('a'); | |
222 | expect(component.userConfig.sorts[0].prop).toBe('a'); | |
223 | expect(component.userConfig.sorts).toEqual(component.createSortingDefinition('a')); | |
224 | equalStorageConfig(); | |
225 | }); | |
226 | ||
227 | it('should remove column "a"', () => { | |
228 | expect(component.userConfig.sorts[0].prop).toBe('a'); | |
229 | toggleColumn('a', false); | |
230 | expect(component.userConfig.sorts[0].prop).toBe('b'); | |
231 | expect(component.tableColumns.length).toBe(3); | |
232 | equalStorageConfig(); | |
233 | }); | |
234 | ||
235 | it('should not be able to remove all columns', () => { | |
236 | expect(component.userConfig.sorts[0].prop).toBe('a'); | |
237 | toggleColumn('a', false); | |
238 | toggleColumn('b', false); | |
239 | toggleColumn('c', false); | |
240 | toggleColumn('d', false); | |
241 | expect(component.userConfig.sorts[0].prop).toBe('d'); | |
242 | expect(component.tableColumns.length).toBe(1); | |
243 | equalStorageConfig(); | |
244 | }); | |
245 | ||
246 | it('should enable column "a" again', () => { | |
247 | expect(component.userConfig.sorts[0].prop).toBe('a'); | |
248 | toggleColumn('a', false); | |
249 | toggleColumn('a', true); | |
250 | expect(component.userConfig.sorts[0].prop).toBe('b'); | |
251 | expect(component.tableColumns.length).toBe(4); | |
252 | equalStorageConfig(); | |
253 | }); | |
254 | ||
255 | afterEach(() => { | |
256 | clearLocalStorage(); | |
257 | }); | |
258 | }); | |
259 | ||
260 | describe('reload data', () => { | |
261 | beforeEach(() => { | |
262 | component.ngOnInit(); | |
263 | component.data = []; | |
264 | component['updating'] = false; | |
265 | }); | |
266 | ||
267 | it('should call fetchData callback function', () => { | |
268 | component.fetchData.subscribe((context) => { | |
269 | expect(context instanceof CdTableFetchDataContext).toBeTruthy(); | |
270 | }); | |
271 | component.reloadData(); | |
272 | }); | |
273 | ||
274 | it('should call error function', () => { | |
275 | component.data = createFakeData(5); | |
276 | component.fetchData.subscribe((context) => { | |
277 | context.error(); | |
278 | expect(component.loadingError).toBeTruthy(); | |
279 | expect(component.data.length).toBe(0); | |
280 | expect(component.loadingIndicator).toBeFalsy(); | |
281 | expect(component['updating']).toBeFalsy(); | |
282 | }); | |
283 | component.reloadData(); | |
284 | }); | |
285 | ||
286 | it('should call error function with custom config', () => { | |
287 | component.data = createFakeData(10); | |
288 | component.fetchData.subscribe((context) => { | |
289 | context.errorConfig.resetData = false; | |
290 | context.errorConfig.displayError = false; | |
291 | context.error(); | |
292 | expect(component.loadingError).toBeFalsy(); | |
293 | expect(component.data.length).toBe(10); | |
294 | expect(component.loadingIndicator).toBeFalsy(); | |
295 | expect(component['updating']).toBeFalsy(); | |
296 | }); | |
297 | component.reloadData(); | |
298 | }); | |
299 | ||
300 | it('should update selection on refresh - "onChange"', () => { | |
301 | spyOn(component, 'onSelect').and.callThrough(); | |
302 | component.data = createFakeData(10); | |
303 | component.selection.selected = [_.clone(component.data[1])]; | |
304 | component.updateSelectionOnRefresh = 'onChange'; | |
305 | component.updateSelected(); | |
306 | expect(component.onSelect).toHaveBeenCalledTimes(0); | |
307 | component.data[1].d = !component.data[1].d; | |
308 | component.updateSelected(); | |
309 | expect(component.onSelect).toHaveBeenCalled(); | |
310 | }); | |
311 | ||
312 | it('should update selection on refresh - "always"', () => { | |
313 | spyOn(component, 'onSelect').and.callThrough(); | |
314 | component.data = createFakeData(10); | |
315 | component.selection.selected = [_.clone(component.data[1])]; | |
316 | component.updateSelectionOnRefresh = 'always'; | |
317 | component.updateSelected(); | |
318 | expect(component.onSelect).toHaveBeenCalled(); | |
319 | component.data[1].d = !component.data[1].d; | |
320 | component.updateSelected(); | |
321 | expect(component.onSelect).toHaveBeenCalled(); | |
322 | }); | |
323 | ||
324 | it('should update selection on refresh - "never"', () => { | |
325 | spyOn(component, 'onSelect').and.callThrough(); | |
326 | component.data = createFakeData(10); | |
327 | component.selection.selected = [_.clone(component.data[1])]; | |
328 | component.updateSelectionOnRefresh = 'never'; | |
329 | component.updateSelected(); | |
330 | expect(component.onSelect).toHaveBeenCalledTimes(0); | |
331 | component.data[1].d = !component.data[1].d; | |
332 | component.updateSelected(); | |
333 | expect(component.onSelect).toHaveBeenCalledTimes(0); | |
334 | }); | |
335 | ||
336 | afterEach(() => { | |
337 | clearLocalStorage(); | |
338 | }); | |
339 | }); | |
340 | ||
341 | describe('useCustomClass', () => { | |
342 | beforeEach(() => { | |
343 | component.customCss = { | |
344 | 'label label-danger': 'active', | |
345 | 'secret secret-number': 123.456, | |
346 | 'btn btn-sm': (v) => _.isString(v) && v.startsWith('http'), | |
347 | secure: (v) => _.isString(v) && v.startsWith('https') | |
348 | }; | |
349 | }); | |
350 | ||
351 | it('should throw an error if custom classes are not set', () => { | |
352 | component.customCss = undefined; | |
353 | expect(() => component.useCustomClass('active')).toThrowError('Custom classes are not set!'); | |
354 | }); | |
355 | ||
356 | it('should not return any class', () => { | |
357 | ['', 'something', 123, { complex: 1 }, [1, 2, 3]].forEach((value) => | |
358 | expect(component.useCustomClass(value)).toBe(undefined) | |
359 | ); | |
360 | }); | |
361 | ||
362 | it('should match a string and return the corresponding class', () => { | |
363 | expect(component.useCustomClass('active')).toBe('label label-danger'); | |
364 | }); | |
365 | ||
366 | it('should match a number and return the corresponding class', () => { | |
367 | expect(component.useCustomClass(123.456)).toBe('secret secret-number'); | |
368 | }); | |
369 | ||
370 | it('should match against a function and return the corresponding class', () => { | |
371 | expect(component.useCustomClass('http://no.ssl')).toBe('btn btn-sm'); | |
372 | }); | |
373 | ||
374 | it('should match against multiple functions and return the corresponding classes', () => { | |
375 | expect(component.useCustomClass('https://secure.it')).toBe('btn btn-sm secure'); | |
376 | }); | |
377 | }); | |
378 | }); |