Source Mapping is not working on test debugging (#1931)

* coverage single components run fix

* remove spec.ts from coverage

* make the coverage and the istanbul-instrumenter-loader works only over the console test because a problem on the remapping for the browser test

* move tslint on the main folder of any component

* remove build:w from readme

* stop build tslint error also in spec files

* clear karma file from unnecessary files

* add set -f for build all script in order to accept *

* fix lint problem and failing tests

* fix failing test search component

* add loader test for viewer

* fix tslint error userinfo

* --max_old_space_size=2048 remove

* fix tslint error uploader unused EventEmitter

* remove spec|index|.*mock|.*model|.*event from coverage

ng2-components/ng2-alfresco-viewer/src/components/txtViewer.component.spec.ts

@@ -17,7 +17,7 @@
 
 import { ComponentFixture, TestBed, async } from '@angular/core/testing';
 import { TxtViewerComponent } from './txtViewer.component';
-import { DebugElement }    from '@angular/core';
+import { DebugElement, SimpleChange }    from '@angular/core';
 import {
     AlfrescoAuthenticationService,
     AlfrescoSettingsService,
@@ -52,14 +52,22 @@ describe('Test ng2-alfresco-viewer Text View component', () => {
         debug = fixture.debugElement;
         element = fixture.nativeElement;
         component = fixture.componentInstance;
-        component.content = 'example';
-        fixture.detectChanges();
+        component.urlFile = require('../assets/fake-test-file.txt');
     });
 
-
     describe('View', () => {
-        it('Should text container be present', () => {
-            expect(element.querySelector('#adf-viewer-text-container').textContent).toContain('example');
+
+        it('Should text container be present with urlfile', (done) => {
+            fixture.detectChanges();
+            let change = new SimpleChange(null, null, true);
+
+            component.ngOnChanges(change).then(() => {
+                fixture.detectChanges();
+                fixture.whenStable().then(() => {
+                    expect(element.querySelector('#adf-viewer-text-container').textContent).toContain('example');
+                    done();
+                });
+            });
         });
     });
 });

ng2-components/ng2-alfresco-viewer/src/components/txtViewer.component.ts

@@ -16,7 +16,10 @@
  */
 
 import { Component, Input } from '@angular/core';
-import { AlfrescoContentService } from 'ng2-alfresco-core';
+import { SimpleChange }    from '@angular/core';
+import { ContentService } from 'ng2-alfresco-core';
+import { Http, Response, RequestOptions, ResponseContentType }  from '@angular/http';
+import 'rxjs/add/operator/toPromise';
 
 @Component({
     selector: 'txt-viewer',
@@ -26,21 +29,39 @@ import { AlfrescoContentService } from 'ng2-alfresco-core';
 export class TxtViewerComponent {
 
     @Input()
-    nodeId: string;
+    urlFile: any;
+
+    @Input()
+    blobFile: any;
 
     content: string;
 
-    constructor(private alfrescoContentService: AlfrescoContentService) {
+    constructor(private http: Http, private contentService: ContentService) {
     }
 
-    ngOnChanges() {
-        this.getNodeContent(this.nodeId);
-    }
+    ngOnChanges(changes: SimpleChange) {
+        let blobFile = changes['blobFile'];
+        if (blobFile && blobFile.currentValue) {
+            this.urlFile = this.contentService.createTrustedUrl(this.blobFile);
+        }
+        if (!this.urlFile && !this.blobFile) {
+            throw new Error('Attribute urlFile or blobFile is required');
+        }
 
-    private getNodeContent(nodeId) {
-        this.alfrescoContentService.getNodeContent(nodeId).subscribe((nodeContent) => {
-            this.content = nodeContent;
+        return new Promise((resolve, reject) => {
+            this.getUrlContent(resolve, reject);
         });
     }
 
+    private getUrlContent(resolve, reject): void {
+        this.http.get(this.urlFile, new RequestOptions({
+            responseType: ResponseContentType.Text
+        })).toPromise().then(
+            (res: Response) => {
+                this.content =  res.text();
+                resolve();
+            }, (event) => {
+                reject(event);
+            });
+    }
 }

ng2-components/ng2-alfresco-viewer/src/components/viewer.component.html

@@ -52,7 +52,7 @@
                                           [nameFile]="displayName"></media-player>
                         </div>
                         <div class="center-element" *ngIf="isText()">
-                            <txt-viewer [nodeId]="fileNodeId" ></txt-viewer>
+                            <txt-viewer [urlFile]="urlFileContent" [blobFile]="blobFile" ></txt-viewer>
                         </div>
 
                          <span *ngFor="let extensionTemplate of extensionTemplates">

ng2-components/ng2-alfresco-viewer/src/components/viewer.component.ts

@@ -79,6 +79,7 @@ export class ViewerComponent {
             if (!this.urlFile && !this.blobFile && !this.fileNodeId) {
                 throw new Error('Attribute urlFile or fileNodeId or blobFile is required');
             }
+
             return new Promise((resolve, reject) => {
                 if (this.blobFile) {
                     this.mimeType = this.blobFile.type;
@@ -201,7 +202,7 @@ export class ViewerComponent {
         if (this.mimeType && this.mimeType.indexOf('/')) {
             mimeExtension = this.mimeType.substr(this.mimeType.indexOf('/') + 1, this.mimeType.length);
         }
-        return this.mimeType && (this.mimeType.indexOf('video/') || this.mimeType.indexOf('audio/')) === 0 && this.isMediaExtension(mimeExtension);
+        return (this.mimeType && (this.mimeType.indexOf('video/') === 0 || this.mimeType.indexOf('audio/') === 0)) && this.isMediaExtension(mimeExtension);
     }
 
     /**