ExternalSoftwareDefinitionService tests

src/app/services/external-software-definition.service.spec.ts

@@ -1,12 +1,97 @@
 import { TestBed } from '@angular/core/testing';
 
 import { ExternalSoftwareDefinitionService } from './external-software-definition.service';
+import { PlatformService } from './platform.service';
+
+import Spy = jasmine.Spy;
+
+class PlatformServiceMock {
+  platform: string;
+  isWindows() {
+    return this.platform == 'windows';
+  }
+  isLinux() {
+    return this.platform == 'linux';
+  }
+  isDarwin() {
+    return this.platform == 'darwin';
+  }
+}
+
 
 describe('ExternalSoftwareDefinitionService', () => {
-  beforeEach(() => TestBed.configureTestingModule({}));
+  let platformServiceMock: PlatformServiceMock;
+  let service: ExternalSoftwareDefinitionService;
+
+  beforeEach(() => {
+    platformServiceMock = new PlatformServiceMock();
+  });
+
+  beforeEach(() => TestBed.configureTestingModule({
+    providers: [
+      ExternalSoftwareDefinitionService,
+      { provide: PlatformService, useValue: platformServiceMock}
+    ]
+  }));
+
+  beforeEach(() => {
+    service = TestBed.get(ExternalSoftwareDefinitionService);
+  })
 
   it('should be created', () => {
-    const service: ExternalSoftwareDefinitionService = TestBed.get(ExternalSoftwareDefinitionService);
     expect(service).toBeTruthy();
   });
+
+  it('should return list for windows', () => {
+    let software = service.getForWindows();
+    expect(software.length).toEqual(1);
+  });
+
+  it('should return list for linux', () => {
+    let software = service.getForLinux();
+    expect(software.length).toEqual(0);
+  });
+
+  it('should return list for darwin', () => {
+    let software = service.getForDarwin();
+    expect(software.length).toEqual(0);
+  });
+
+  describe('ExternalSoftwareDefinitionService.get', () => {
+    let windowsSpy: Spy;
+    let darwinSpy: Spy;
+    let linuxSpy: Spy;
+
+    beforeEach(() => {
+      windowsSpy = spyOn(service, 'getForWindows').and.callThrough();
+      darwinSpy = spyOn(service, 'getForDarwin').and.callThrough();
+      linuxSpy = spyOn(service, 'getForLinux').and.callThrough();
+    });
+
+    it('should return list when on windows', () => {
+      platformServiceMock.platform = 'windows';
+      expect(service.get()).toBeDefined();
+      expect(windowsSpy).toHaveBeenCalled();
+      expect(darwinSpy).not.toHaveBeenCalled();
+      expect(linuxSpy).not.toHaveBeenCalled();
+    });
+
+    it('should return list when on linux', () => {
+      platformServiceMock.platform = 'linux';
+      expect(service.get()).toBeDefined();
+      expect(windowsSpy).not.toHaveBeenCalled();
+      expect(darwinSpy).not.toHaveBeenCalled();
+      expect(linuxSpy).toHaveBeenCalled();
+    });
+
+    it('should return list when on darwin', () => {
+      platformServiceMock.platform = 'darwin';
+      expect(service.get()).toBeDefined();
+      expect(windowsSpy).not.toHaveBeenCalled();
+      expect(darwinSpy).toHaveBeenCalled();
+      expect(linuxSpy).not.toHaveBeenCalled();
+    });
+
+  })
+
 });