file upload

src/app/songs/song/edit/edit-file/file/file.component.html

@@ -0,0 +1 @@
+<p>file works!</p>

src/app/songs/song/edit/edit-file/file/file.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { FileComponent } from './file.component';
+
+describe('FileComponent', () => {
+  let component: FileComponent;
+  let fixture: ComponentFixture<FileComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ FileComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(FileComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/songs/song/edit/edit-file/file/file.component.ts

@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-file',
+  templateUrl: './file.component.html',
+  styleUrls: ['./file.component.less']
+})
+export class FileComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit() {
+  }
+
+}

src/app/songs/song/edit/edit.module.ts

@@ -13,10 +13,11 @@ import {RouterModule} from '@angular/router';
 import { EditSongComponent } from './edit-song/edit-song.component';
 import { EditFileComponent } from './edit-file/edit-file.component';
 import {MatIconModule} from '@angular/material/icon';
+import { FileComponent } from './edit-file/file/file.component';
 
 
 @NgModule({
-  declarations: [EditComponent, EditSongComponent, EditFileComponent],
+  declarations: [EditComponent, EditSongComponent, EditFileComponent, FileComponent],
   exports: [EditComponent],
   imports: [
     CommonModule,