#46 File uploader unit test

This commit is contained in:
mauriziovitale84
2016-05-11 10:52:14 +01:00
parent ac680ae176
commit 6f0437c155
8 changed files with 291 additions and 92 deletions

View File

@@ -45,6 +45,7 @@
},
"devDependencies": {
"coveralls": "^2.11.9",
"jasmine-ajax": "^3.2.0",
"jasmine-core": "2.4.1",
"license-check": "^1.0.4",
"live-server": "^0.9.2",

View File

@@ -30,6 +30,7 @@ export declare class UploadService {
private _fieldName;
private _formFields;
private _withCredentials;
private _xmlHttpRequest;
private _queue;
constructor(options: any);
/**
@@ -44,6 +45,10 @@ export declare class UploadService {
* Pick all the files in the queue that are not been uploaded yet and upload it.
*/
private _uploadFilesInTheQueue();
/**
* The method create a new XMLHttpRequest instance if doesn't exist
*/
private _configureXMLHttpRequest();
/**
* Upload a file, and enrich it with the xhr.
*
@@ -63,4 +68,9 @@ export declare class UploadService {
* @return {boolean}
*/
private _isFile(file);
/**
* Set XMLHttpRequest method
* @param xhr
*/
setXMLHttpRequest(xhr: XMLHttpRequest): void;
}

View File

@@ -82,6 +82,36 @@ System.register(['../models/file.model'], function(exports_1, context_1) {
});
};
;
/**
* The method create a new XMLHttpRequest instance if doesn't exist
*/
UploadService.prototype._configureXMLHttpRequest = function () {
var _this = this;
if (this._xmlHttpRequest == undefined) {
this._xmlHttpRequest = new XMLHttpRequest();
this._xmlHttpRequest.upload.onprogress = function (e) {
if (e.lengthComputable) {
var percent = Math.round(e.loaded / e.total * 100);
uploadingFileModel.setProgres({
total: e.total,
loaded: e.loaded,
percent: percent
});
}
};
this._xmlHttpRequest.upload.onabort = function (e) {
uploadingFileModel.setAbort();
};
this._xmlHttpRequest.upload.onerror = function (e) {
uploadingFileModel.setError();
};
this._xmlHttpRequest.onreadystatechange = function () {
if (_this._xmlHttpRequest.readyState === XMLHttpRequest.DONE) {
uploadingFileModel.onFinished(_this._xmlHttpRequest.status, _this._xmlHttpRequest.statusText, _this._xmlHttpRequest.response);
}
};
}
};
/**
* Upload a file, and enrich it with the xhr.
*
@@ -95,35 +125,14 @@ System.register(['../models/file.model'], function(exports_1, context_1) {
Object.keys(this._formFields).forEach(function (key) {
form.append(key, _this._formFields[key]);
});
var xmlHttpRequest = new XMLHttpRequest();
uploadingFileModel.setXMLHttpRequest(xmlHttpRequest);
xmlHttpRequest.upload.onprogress = function (e) {
if (e.lengthComputable) {
var percent = Math.round(e.loaded / e.total * 100);
uploadingFileModel.setProgres({
total: e.total,
loaded: e.loaded,
percent: percent
});
}
};
xmlHttpRequest.upload.onabort = function (e) {
uploadingFileModel.setAbort();
};
xmlHttpRequest.upload.onerror = function (e) {
uploadingFileModel.setError();
};
xmlHttpRequest.onreadystatechange = function () {
if (xmlHttpRequest.readyState === XMLHttpRequest.DONE) {
uploadingFileModel.onFinished(xmlHttpRequest.status, xmlHttpRequest.statusText, xmlHttpRequest.response);
}
};
xmlHttpRequest.open(this._method, this._url, true);
xmlHttpRequest.withCredentials = this._withCredentials;
this._configureXMLHttpRequest();
uploadingFileModel.setXMLHttpRequest(this._xmlHttpRequest);
this._xmlHttpRequest.open(this._method, this._url, true);
this._xmlHttpRequest.withCredentials = this._withCredentials;
if (this._authToken) {
xmlHttpRequest.setRequestHeader('Authorization', this._authTokenPrefix + " " + this._authToken);
this._xmlHttpRequest.setRequestHeader('Authorization', this._authTokenPrefix + " " + this._authToken);
}
xmlHttpRequest.send(form);
this._xmlHttpRequest.send(form);
};
/**
* Return all the files in the uploading queue.
@@ -141,6 +150,13 @@ System.register(['../models/file.model'], function(exports_1, context_1) {
UploadService.prototype._isFile = function (file) {
return file !== null && (file instanceof Blob || (file.name && file.size));
};
/**
* Set XMLHttpRequest method
* @param xhr
*/
UploadService.prototype.setXMLHttpRequest = function (xhr) {
this._xmlHttpRequest = xhr;
};
return UploadService;
}());
exports_1("UploadService", UploadService);

View File

@@ -1 +1 @@
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View File

@@ -33,6 +33,7 @@ export class UploadService {
private _fieldName: string = 'file';
private _formFields: Object = {};
private _withCredentials: boolean;
private _xmlHttpRequest: XMLHttpRequest;
private _queue: FileModel[] = [];
@@ -82,6 +83,43 @@ export class UploadService {
});
};
/**
* The method create a new XMLHttpRequest instance if doesn't exist
*/
private _configureXMLHttpRequest() {
if (this._xmlHttpRequest == undefined) {
this._xmlHttpRequest = new XMLHttpRequest();
this._xmlHttpRequest.upload.onprogress = (e) => {
if (e.lengthComputable) {
let percent = Math.round(e.loaded / e.total * 100);
uploadingFileModel.setProgres({
total: e.total,
loaded: e.loaded,
percent: percent
});
}
};
this._xmlHttpRequest.upload.onabort = (e) => {
uploadingFileModel.setAbort();
};
this._xmlHttpRequest.upload.onerror = (e) => {
uploadingFileModel.setError();
};
this._xmlHttpRequest.onreadystatechange = () => {
if (this._xmlHttpRequest.readyState === XMLHttpRequest.DONE) {
uploadingFileModel.onFinished(
this._xmlHttpRequest.status,
this._xmlHttpRequest.statusText,
this._xmlHttpRequest.response
);
}
};
}
}
/**
* Upload a file, and enrich it with the xhr.
*
@@ -95,46 +133,17 @@ export class UploadService {
form.append(key, this._formFields[key]);
});
let xmlHttpRequest = new XMLHttpRequest();
uploadingFileModel.setXMLHttpRequest(xmlHttpRequest);
this._configureXMLHttpRequest();
uploadingFileModel.setXMLHttpRequest(this._xmlHttpRequest);
xmlHttpRequest.upload.onprogress = (e) => {
if (e.lengthComputable) {
let percent = Math.round(e.loaded / e.total * 100);
uploadingFileModel.setProgres({
total: e.total,
loaded: e.loaded,
percent: percent
});
}
};
xmlHttpRequest.upload.onabort = (e) => {
uploadingFileModel.setAbort();
};
xmlHttpRequest.upload.onerror = (e) => {
uploadingFileModel.setError();
};
xmlHttpRequest.onreadystatechange = () => {
if (xmlHttpRequest.readyState === XMLHttpRequest.DONE) {
uploadingFileModel.onFinished(
xmlHttpRequest.status,
xmlHttpRequest.statusText,
xmlHttpRequest.response
);
}
};
xmlHttpRequest.open(this._method, this._url, true);
xmlHttpRequest.withCredentials = this._withCredentials;
this._xmlHttpRequest.open(this._method, this._url, true);
this._xmlHttpRequest.withCredentials = this._withCredentials;
if (this._authToken) {
xmlHttpRequest.setRequestHeader('Authorization', `${this._authTokenPrefix} ${this._authToken}`);
this._xmlHttpRequest.setRequestHeader('Authorization', `${this._authTokenPrefix} ${this._authToken}`);
}
xmlHttpRequest.send(form);
this._xmlHttpRequest.send(form);
}
/**
@@ -154,4 +163,12 @@ export class UploadService {
private _isFile(file: any): boolean {
return file !== null && (file instanceof Blob || (file.name && file.size));
}
/**
* Set XMLHttpRequest method
* @param xhr
*/
public setXMLHttpRequest(xhr: XMLHttpRequest) {
this._xmlHttpRequest = xhr;
}
}

View File

@@ -0,0 +1,94 @@
/**
* @license
* Copyright 2016 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 {TEST_BROWSER_PLATFORM_PROVIDERS, TEST_BROWSER_APPLICATION_PROVIDERS} from 'angular2/platform/testing/browser';
import {it, describe, expect, injectAsync, TestComponentBuilder, setBaseTestProviders} from 'angular2/testing';
import {Component, provide, Injector} from 'angular2/core';
import {UploadButtonComponent} from '../../../src/components/upload-button.component';
describe('AlfrescoUploadButton', () => {
setBaseTestProviders(TEST_BROWSER_PLATFORM_PROVIDERS, TEST_BROWSER_APPLICATION_PROVIDERS);
it('should render upload-single-file button as default', injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
return tcb
.createAsync(UploadButtonComponent)
.then((fixture) => {
let compiled = fixture.debugElement.nativeElement;
fixture.detectChanges();
expect(compiled.querySelector('#upload-single-file')).toBeDefined();
});
}));
it('should render upload-multiple-file button if multipleFiles is true', injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
return tcb
.createAsync(UploadButtonComponent)
.then((fixture) => {
let component = fixture.componentInstance;
component.multipleFiles = true;
let compiled = fixture.debugElement.nativeElement;
fixture.detectChanges();
expect(compiled.querySelector('#upload-multiple-files')).toBeDefined();
});
}));
it('should render an uploadFolder button if uploadFolder is true', injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
return tcb
.createAsync(UploadButtonComponent)
.then((fixture) => {
let component = fixture.componentInstance;
component.uploadFolder = true;
let compiled = fixture.debugElement.nativeElement;
fixture.detectChanges();
expect(compiled.querySelector('#uploadFolder')).toBeDefined();
});
}));
it('should call onFilesAdded method', injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
return tcb
.createAsync(UploadButtonComponent)
.then((fixture) => {
let component = fixture.componentInstance;
component.onFilesAdded = jasmine.createSpy('onFilesAdded');
fixture.detectChanges();
let fakeEvent = {
currentTarget: {files: [{name: 'fake-name', size: 10}]}
};
component.onFilesAdded(fakeEvent);
expect(component.onFilesAdded).toHaveBeenCalledWith(fakeEvent);
});
}));
it('should render dialog box with css class show ', injectAsync([TestComponentBuilder], (tcb: TestComponentBuilder) => {
return tcb
.createAsync(UploadButtonComponent)
.then((fixture) => {
let component = fixture.componentInstance;
fixture.detectChanges();
let compiled = fixture.debugElement.nativeElement;
component._showDialog();
fixture.detectChanges();
expect(compiled.querySelector('.file-dialog').getAttribute('class')).toEqual('file-dialog show');
});
}));
});

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@@ -8,6 +8,7 @@
<script src="../node_modules/jasmine-core/lib/jasmine-core/jasmine.js"></script>
<script src="../node_modules/jasmine-core/lib/jasmine-core/jasmine-html.js"></script>
<script src="../node_modules/jasmine-core/lib/jasmine-core/boot.js"></script>
<script src="../node_modules/jasmine-ajax/lib/mock-ajax.js"></script>
<!-- #1. add the system.js library -->
<script src="../node_modules/es6-shim/es6-shim.min.js"></script>
@@ -34,7 +35,8 @@
// #3. Import the spec file explicitly
Promise.all([
System.import('test/services/upload.service.spec')
System.import('test/services/upload.service.spec'),
System.import('test/components/upload-button.component.spec')
])
// #4. wait for all imports to load ...
// then re-execute `window.onload` which

View File

@@ -20,28 +20,32 @@ import {provide, Injector} from 'angular2/core';
import {Http, HTTP_PROVIDERS, XHRBackend} from 'angular2/http';
import {MockBackend} from 'angular2/http/testing';
import {UploadService} from '../../src/services/upload.service';
import {FileModel} from '../../src/models/file.model';
describe('AlfrescoUploadService', () => {
let injector,
backend,
mockBackend,
httpService,
service,
options;
let service,
options,
xhr,
doneFn,
errorFn;
beforeEach(() => {
injector = Injector.resolveAndCreate([
HTTP_PROVIDERS,
MockBackend,
provide(XHRBackend, {useClass: MockBackend})
]);
jasmine.Ajax.install();
mockBackend = injector.get(MockBackend);
backend = injector.get(XHRBackend);
httpService = injector.get(Http);
doneFn = jasmine.createSpy("success");
errorFn = jasmine.createSpy("error");
xhr = new XMLHttpRequest();
xhr.onreadystatechange = function () {
if (this.readyState == this.DONE && this.status == 200) {
doneFn(this.responseText);
} else if (this.readyState == this.DONE && this.status == 404) {
errorFn(this.responseText);
}
};
xhr.abort = jasmine.createSpy('abort');
options = {
url: 'http://mockUpload',
url: '/some/cool/url',
withCredentials: true,
authToken: btoa('fakeadmin:fakeadmin'),
authTokenPrefix: 'Basic',
@@ -54,27 +58,82 @@ describe('AlfrescoUploadService', () => {
service = new UploadService(options);
});
it('should make XHR request', () => {
afterEach(() => {
jasmine.Ajax.uninstall();
});
let xhr = {
open: jasmine.createSpy('open'),
upload: jasmine.createSpy('upload'),
send: jasmine.createSpy('send'),
setRequestHeader: jasmine.createSpy('setRequestHeader'),
onprogress : jasmine.createSpy('onprogress')
};
it('should return an empty queue if no elements are added', () => {
expect(service.getQueue().length).toEqual(0);
});
XMLHttpRequest = jasmine.createSpy('XMLHttpRequest');
XMLHttpRequest.and.callFake(function () {
return xhr;
});
it('should add an element in the queue and returns it', () => {
service.setXMLHttpRequest(xhr);
let filesFake = [{name: 'fake-name', size: 10}];
service.addToQueue(filesFake);
expect(service.getQueue().length).toEqual(1);
});
it('should add two elements in the queue and returns them', () => {
service.setXMLHttpRequest(xhr);
let filesFake = [{name: 'fake-name', size: 10}, {name: 'fake-name2', size: 20} ];
service.addToQueue(filesFake);
expect(service.getQueue().length).toEqual(2);
});
it('should make XHR done request after the file is added in the queue', () => {
service.setXMLHttpRequest(xhr);
let filesFake = [{name: 'fake-name', size: 10}];
service.addToQueue(filesFake);
expect(xhr.open).toHaveBeenCalled();
expect(jasmine.Ajax.requests.mostRecent().url).toBe('/some/cool/url');
expect(doneFn).not.toHaveBeenCalled();
jasmine.Ajax.requests.mostRecent().respondWith({
"status": 200,
contentType: 'text/plain',
responseText: 'File uploaded'
});
expect(doneFn).toHaveBeenCalledWith('File uploaded');
});
it('should make XHR error request after an error occur', () => {
service.setXMLHttpRequest(xhr);
let filesFake = [{name: 'fake-name', size: 10}];
service.addToQueue(filesFake);
expect(jasmine.Ajax.requests.mostRecent().url).toBe('/some/cool/url');
expect(doneFn).not.toHaveBeenCalled();
jasmine.Ajax.requests.mostRecent().respondWith({
"status": 404,
contentType: 'text/plain',
responseText: 'Error file uploaded'
});
expect(errorFn).toHaveBeenCalledWith('Error file uploaded');
});
it('should make XHR abort request after the xhr abort is called', () => {
service.setXMLHttpRequest(xhr);
let filesFake = [{name: 'fake-name', size: 10}];
service.addToQueue(filesFake);
let file = service.getQueue();
file[0].setAbort();
expect(xhr.abort).toHaveBeenCalled();
});
it('should make XHR done request after the file is upload', () => {
service.setXMLHttpRequest(xhr);
let filesFake = {name: 'fake-name', size: 10};
let uploadingFileModel = new FileModel(filesFake)
service.uploadFile(uploadingFileModel);
expect(jasmine.Ajax.requests.mostRecent().url).toBe('/some/cool/url');
expect(doneFn).not.toHaveBeenCalled();
jasmine.Ajax.requests.mostRecent().respondWith({
"status": 200,
contentType: 'text/plain',
responseText: 'File uploaded'
});
expect(doneFn).toHaveBeenCalledWith('File uploaded');
});
});