|
| 1 | +/** |
| 2 | + * Spec for ajax module |
| 3 | + */ |
| 4 | +import { Ajax } from '../src/ajax'; |
| 5 | +import '../node_modules/es6-promise/dist/es6-promise'; |
| 6 | +import { throwError } from '../src/index' |
| 7 | +describe('Ajax', () => { |
| 8 | + describe('onSuccess event', () => { |
| 9 | + beforeAll(() => { |
| 10 | + jasmine.Ajax.install(); |
| 11 | + }); |
| 12 | + afterAll(() => { |
| 13 | + jasmine.Ajax.uninstall(); |
| 14 | + }); |
| 15 | + it('Ajax options using objects.', () => { |
| 16 | + let doneFn = jasmine.createSpy('onSuccess'); |
| 17 | + let ajaxObj = new Ajax(); |
| 18 | + ajaxObj.url = '/test'; |
| 19 | + ajaxObj.type = 'GET'; |
| 20 | + ajaxObj.onSuccess = doneFn; |
| 21 | + ajaxObj.send(); |
| 22 | + let request = jasmine.Ajax.requests.mostRecent(); |
| 23 | + |
| 24 | + // check the url get reflected in jasmine ajax |
| 25 | + expect(request.url).toBe(ajaxObj.url); |
| 26 | + // check the method get reflected in jasmine ajax |
| 27 | + expect(request.method).toBe('GET'); |
| 28 | + // check the event not fired before jasmine ajax request |
| 29 | + expect(doneFn).not.toHaveBeenCalled(); |
| 30 | + request.respondWith({ |
| 31 | + 'status': 200, |
| 32 | + 'contentType': 'text/plain', |
| 33 | + 'responseText': 'Response from Ajax' |
| 34 | + }); |
| 35 | + // check the event fired properly after jasmine ajax request |
| 36 | + expect(doneFn).toHaveBeenCalled(); |
| 37 | + }); |
| 38 | + it('Ajax event get success.', () => { |
| 39 | + let doneFn = jasmine.createSpy('onSuccess'); |
| 40 | + let ajaxObj = new Ajax('/test', 'GET', true); |
| 41 | + ajaxObj.onSuccess = doneFn; |
| 42 | + ajaxObj.send(); |
| 43 | + let request = jasmine.Ajax.requests.mostRecent(); |
| 44 | + |
| 45 | + // check the url get reflected in jasmine ajax |
| 46 | + expect(request.url).toBe(ajaxObj.url); |
| 47 | + // check the method get reflected in jasmine ajax |
| 48 | + expect(request.method).toBe('GET'); |
| 49 | + // check the event not fired before jasmine ajax request |
| 50 | + expect(doneFn).not.toHaveBeenCalled(); |
| 51 | + request.respondWith({ |
| 52 | + 'status': 200, |
| 53 | + 'contentType': 'text/plain', |
| 54 | + 'responseText': 'Response from Ajax' |
| 55 | + }); |
| 56 | + // check the event fired properly after jasmine ajax request |
| 57 | + expect(doneFn).toHaveBeenCalled(); |
| 58 | + }); |
| 59 | + |
| 60 | + it('Ajax event get success without async.', () => { |
| 61 | + let doneFn = jasmine.createSpy('onSuccess'); |
| 62 | + let ajaxObj = new Ajax('/test'); |
| 63 | + ajaxObj.onSuccess = doneFn; |
| 64 | + ajaxObj.send(); |
| 65 | + let request = jasmine.Ajax.requests.mostRecent(); |
| 66 | + |
| 67 | + expect(request.method).toBe('GET'); |
| 68 | + // check the event not fired before jasmine ajax request |
| 69 | + expect(doneFn).not.toHaveBeenCalled(); |
| 70 | + request.respondWith({ |
| 71 | + 'status': 200, |
| 72 | + 'contentType': 'text/plain', |
| 73 | + 'responseText': 'Response without async' |
| 74 | + }); |
| 75 | + // check the event fired properly after jasmine ajax request |
| 76 | + expect(doneFn).toHaveBeenCalled(); |
| 77 | + }); |
| 78 | + }); |
| 79 | + describe('onFailure event', () => { |
| 80 | + beforeAll(() => { |
| 81 | + jasmine.Ajax.install(); |
| 82 | + }); |
| 83 | + afterAll(() => { |
| 84 | + jasmine.Ajax.uninstall(); |
| 85 | + }); |
| 86 | + it('Ajax event get failure.', () => { |
| 87 | + let failFn = jasmine.createSpy('onFailure'); |
| 88 | + let ajaxObj = new Ajax('ajax.ts', 'GET', true); |
| 89 | + ajaxObj.onFailure = failFn; |
| 90 | + ajaxObj.send(); |
| 91 | + let request = jasmine.Ajax.requests.mostRecent(); |
| 92 | + |
| 93 | + // check the event not fired before jasmine ajax request |
| 94 | + expect(failFn).not.toHaveBeenCalled(); |
| 95 | + request.respondWith({}); |
| 96 | + // check the event fired properly after jasmine ajax request |
| 97 | + expect(failFn).toHaveBeenCalled(); |
| 98 | + }); |
| 99 | + it('Ajax event get failure without async.', () => { |
| 100 | + let failFn = jasmine.createSpy('onFailure'); |
| 101 | + let ajaxObj = new Ajax('ajax.ts', 'GET'); |
| 102 | + ajaxObj.onFailure = failFn; |
| 103 | + ajaxObj.send(); |
| 104 | + let request = jasmine.Ajax.requests.mostRecent(); |
| 105 | + |
| 106 | + // check the event not fired before jasmine ajax request |
| 107 | + expect(failFn).not.toHaveBeenCalled(); |
| 108 | + request.respondWith({}); |
| 109 | + // check the event fired properly after jasmine ajax request |
| 110 | + expect(failFn).toHaveBeenCalled(); |
| 111 | + }); |
| 112 | + }); |
| 113 | + describe('Send method', () => { |
| 114 | + beforeAll(() => { |
| 115 | + jasmine.Ajax.install(); |
| 116 | + }); |
| 117 | + afterAll(() => { |
| 118 | + jasmine.Ajax.uninstall(); |
| 119 | + }); |
| 120 | + it('Ajax event get success with data in send method.', () => { |
| 121 | + let doneFn = jasmine.createSpy('onSuccess'); |
| 122 | + let ajaxObj = new Ajax('/test', 'GET', true); |
| 123 | + ajaxObj.onSuccess = doneFn; |
| 124 | + ajaxObj.send('some string'); |
| 125 | + let request: any = jasmine.Ajax.requests.mostRecent(); |
| 126 | + |
| 127 | + // check the event not fired before jasmine ajax request |
| 128 | + expect(doneFn).not.toHaveBeenCalled(); |
| 129 | + request.respondWith({ |
| 130 | + 'status': 200, |
| 131 | + 'contentType': 'text/plain', |
| 132 | + 'responseText': 'Response from Ajax' |
| 133 | + }); |
| 134 | + // check the event fired properly after jasmine ajax respond |
| 135 | + expect(doneFn).toHaveBeenCalled(); |
| 136 | + // check the send data is reflected in jasmine ajax request |
| 137 | + expect(request.params).toEqual(ajaxObj.data); |
| 138 | + }); |
| 139 | + }); |
| 140 | + |
| 141 | + describe('without onSuccess event', () => { |
| 142 | + beforeAll(() => { |
| 143 | + jasmine.Ajax.install(); |
| 144 | + }); |
| 145 | + afterAll(() => { |
| 146 | + jasmine.Ajax.uninstall(); |
| 147 | + }); |
| 148 | + it('Ajax event get success.', () => { |
| 149 | + let ajaxObj: any = new Ajax('/test', 'GET', true); |
| 150 | + ajaxObj.send(); |
| 151 | + |
| 152 | + let request = jasmine.Ajax.requests.mostRecent(); |
| 153 | + request.respondWith({ |
| 154 | + 'status': 200, |
| 155 | + 'responseText': 'Response from Ajax' |
| 156 | + }); |
| 157 | + // check the event fired properly after jasmine ajax request |
| 158 | + expect(ajaxObj.httpRequest.responseText).toEqual('Response from Ajax'); |
| 159 | + }); |
| 160 | + }); |
| 161 | + |
| 162 | + describe('without onFailure event', () => { |
| 163 | + beforeAll(() => { |
| 164 | + jasmine.Ajax.install(); |
| 165 | + }); |
| 166 | + afterAll(() => { |
| 167 | + jasmine.Ajax.uninstall(); |
| 168 | + }); |
| 169 | + it('Ajax event get failure.', () => { |
| 170 | + let ajaxObj: any = new Ajax('ajax.ts', 'GET', true); |
| 171 | + ajaxObj.send(); |
| 172 | + |
| 173 | + let request = jasmine.Ajax.requests.mostRecent(); |
| 174 | + request.respondWith({ |
| 175 | + 'responseText': 'XMLHttpRequest failed' |
| 176 | + }); |
| 177 | + // check the event fired properly after jasmine ajax request |
| 178 | + expect(ajaxObj.httpRequest.responseText).toEqual('XMLHttpRequest failed'); |
| 179 | + |
| 180 | + }); |
| 181 | + }); |
| 182 | + |
| 183 | + describe('getResponseHeader', () => { |
| 184 | + let ajax: Ajax; |
| 185 | + beforeAll((done: Function) => { |
| 186 | + jasmine.Ajax.install(); |
| 187 | + ajax = new Ajax('mock/url', 'GET'); |
| 188 | + let promise: Promise<Object> = ajax.send(); |
| 189 | + let request: JasmineAjaxRequest = jasmine.Ajax.requests.mostRecent(); |
| 190 | + request.respondWith({ |
| 191 | + 'status': 200, |
| 192 | + 'contentType': 'application/json', |
| 193 | + 'responseText': JSON.stringify([{ Item: 1 }, { Item: 2 }, { Item: 3 }]), |
| 194 | + 'responseHeaders': { 'testheader': 'hi', 'Content-Type': 'application/json' } |
| 195 | + }); |
| 196 | + promise.then((e) => { |
| 197 | + done(); |
| 198 | + }); |
| 199 | + }); |
| 200 | + afterAll(() => { |
| 201 | + jasmine.Ajax.uninstall(); |
| 202 | + }); |
| 203 | + it('check responseHeaders', () => { |
| 204 | + expect(ajax.getResponseHeader('testheader')).toBe('hi'); |
| 205 | + expect(ajax.getResponseHeader('dude')).toBeNull(); |
| 206 | + }); |
| 207 | + }); |
| 208 | + |
| 209 | + describe('option as object', () => { |
| 210 | + let ajax: Ajax; let request: JasmineAjaxRequest; |
| 211 | + beforeAll((done: Function) => { |
| 212 | + jasmine.Ajax.install(); |
| 213 | + ajax = new Ajax({ url: 'mock/url', type: 'GET' }); |
| 214 | + let promise: Promise<Object> = ajax.send(); |
| 215 | + this.request = jasmine.Ajax.requests.mostRecent(); |
| 216 | + this.request.respondWith({ |
| 217 | + 'status': 200, |
| 218 | + 'contentType': 'application/json', |
| 219 | + 'responseText': JSON.stringify([{ Item: 1 }, { Item: 2 }, { Item: 3 }]) |
| 220 | + }); |
| 221 | + promise.then((e) => { |
| 222 | + done(); |
| 223 | + }); |
| 224 | + }); |
| 225 | + afterAll(() => { |
| 226 | + jasmine.Ajax.uninstall(); |
| 227 | + }); |
| 228 | + it('check options in request', () => { |
| 229 | + expect(this.request.url).toBe(ajax.url); |
| 230 | + expect(this.request.method).toBe(ajax.type); |
| 231 | + }); |
| 232 | + }); |
| 233 | + |
| 234 | + describe('beforeSend callback', () => { |
| 235 | + let ajax: Ajax; |
| 236 | + let request: JasmineAjaxRequest; |
| 237 | + let spyBeforeSend = jasmine.createSpy('beforeSend'); |
| 238 | + let spyOnload = jasmine.createSpy('onLoad'); |
| 239 | + let spyOnprogress = jasmine.createSpy('onProgress'); |
| 240 | + beforeAll((done: Function) => { |
| 241 | + jasmine.Ajax.install(); |
| 242 | + ajax = new Ajax({ |
| 243 | + url: 'mock/url', type: 'GET', |
| 244 | + beforeSend: spyBeforeSend, |
| 245 | + onLoad: spyOnload, |
| 246 | + onProgress: spyOnprogress, |
| 247 | + dataType: 'json', contentType: 'application/json', data: JSON.stringify({ hi: 'hello' }) |
| 248 | + }); |
| 249 | + let promise: Promise<Object> = ajax.send(); |
| 250 | + this.request = jasmine.Ajax.requests.mostRecent(); |
| 251 | + this.request.respondWith({ |
| 252 | + 'status': 200, |
| 253 | + 'contentType': 'application/json', |
| 254 | + 'responseText': '' |
| 255 | + }); |
| 256 | + promise.then((e) => { |
| 257 | + done(); |
| 258 | + }); |
| 259 | + }); |
| 260 | + afterAll(() => { |
| 261 | + jasmine.Ajax.uninstall(); |
| 262 | + }); |
| 263 | + it('beforeSend call check', () => { |
| 264 | + expect(spyBeforeSend).toHaveBeenCalled(); |
| 265 | + expect(this.request.requestHeaders['Content-Type']).toBe('application/json'); |
| 266 | + }); |
| 267 | + it('onload', () => { |
| 268 | + expect(spyOnload).toHaveBeenCalled(); |
| 269 | + }); |
| 270 | + it('onprogress', () => { |
| 271 | + expect(spyOnprogress).toHaveBeenCalled(); |
| 272 | + }); |
| 273 | + }); |
| 274 | + |
| 275 | + describe('AJAX request with content-type null', () => { |
| 276 | + let ajax: Ajax; |
| 277 | + let request: JasmineAjaxRequest; |
| 278 | + let spyBeforeSend = jasmine.createSpy('beforeSend'); |
| 279 | + let spyOnload = jasmine.createSpy('onLoad'); |
| 280 | + let spyOnprogress = jasmine.createSpy('onProgress'); |
| 281 | + beforeAll((done: Function) => { |
| 282 | + jasmine.Ajax.install(); |
| 283 | + ajax = new Ajax({ |
| 284 | + url: 'mock/url', type: 'GET', |
| 285 | + beforeSend: spyBeforeSend, |
| 286 | + onLoad: spyOnload, |
| 287 | + onProgress: spyOnprogress, |
| 288 | + dataType: 'json', contentType: null, data: JSON.stringify({ hi: 'hello' }) |
| 289 | + }); |
| 290 | + let promise: Promise<Object> = ajax.send(); |
| 291 | + this.request = jasmine.Ajax.requests.mostRecent(); |
| 292 | + this.request.respondWith({ |
| 293 | + 'status': 200, |
| 294 | + 'contentType': 'application/json', |
| 295 | + 'responseText': '' |
| 296 | + }); |
| 297 | + promise.then((e) => { |
| 298 | + done(); |
| 299 | + }); |
| 300 | + }); |
| 301 | + afterAll(() => { |
| 302 | + jasmine.Ajax.uninstall(); |
| 303 | + }); |
| 304 | + it('beforeSend call check', () => { |
| 305 | + expect(spyBeforeSend).toHaveBeenCalled(); |
| 306 | + expect(this.request.requestHeaders['Content-Type']).not.toBe('application/json'); |
| 307 | + }); |
| 308 | + it('onload', () => { |
| 309 | + expect(spyOnload).toHaveBeenCalled(); |
| 310 | + }); |
| 311 | + it('onprogress', () => { |
| 312 | + expect(spyOnprogress).toHaveBeenCalled(); |
| 313 | + }); |
| 314 | + }); |
| 315 | + |
| 316 | + describe('Cancel the request in beforeSend event', () => { |
| 317 | + let ajax: Ajax; |
| 318 | + let spyUploadInprogress = jasmine.createSpy('spyUploadInprogress'); |
| 319 | + beforeAll((done: Function) => { |
| 320 | + jasmine.Ajax.install(); |
| 321 | + ajax = new Ajax({ |
| 322 | + url: 'mock/url', type: 'GET', |
| 323 | + beforeSend: function (args: any) { |
| 324 | + args.cancel = true; |
| 325 | + }, |
| 326 | + data: JSON.stringify({ hi: 'hello' }) |
| 327 | + }); |
| 328 | + ajax.onUploadProgress = spyUploadInprogress; |
| 329 | + let promise: Promise<Object> = ajax.send(); |
| 330 | + this.request = jasmine.Ajax.requests.mostRecent(); |
| 331 | + this.request.respondWith({ |
| 332 | + 'status': 200, |
| 333 | + 'responseText': '' |
| 334 | + }); |
| 335 | + promise.then((e) => { |
| 336 | + done(); |
| 337 | + }); |
| 338 | + }); |
| 339 | + afterAll(() => { |
| 340 | + jasmine.Ajax.uninstall(); |
| 341 | + }); |
| 342 | + |
| 343 | + it('Upload progress', () => { |
| 344 | + expect(spyUploadInprogress).not.toHaveBeenCalled(); |
| 345 | + }); |
| 346 | + }); |
| 347 | +}); |
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