refactoring DockerfileService

static/js/services/dockerfile/dockerfile.service.impl.spec.ts

@@ -0,0 +1,91 @@
+import { DockerfileServiceImpl, DockerfileInfoImpl } from './dockerfile.service.impl';
+import Spy = jasmine.Spy;
+
+
+describe("DockerfileInfoImpl", () => {
+  var dockerfileInfoImpl: DockerfileInfoImpl;
+  var contents: string;
+  var configMock: any;
+
+  beforeEach(() => {
+    contents = "";
+    configMock = jasmine.createSpyObj('configMock', ['getDomain']);
+    dockerfileInfoImpl = new DockerfileInfoImpl(contents, configMock);
+  });
+
+  describe("forData", () => {
+
+    it("returns null if given contents do not contain a 'FROM' command", () => {
+      expect(DockerfileInfoImpl.forData(contents, configMock)).toBe(null);
+    });
+
+    it("returns a new DockerfileInfoImpl instance if given contents are valid", () => {
+      contents = "FROM quay.io/coreos/nginx";
+
+      expect(DockerfileInfoImpl.forData(contents, configMock) instanceof DockerfileInfoImpl).toBe(true);
+    });
+  });
+
+  describe("getRegistryBaseImage", () => {
+
+
+  });
+
+  describe("getBaseImage", () => {
+    var baseImageAndTag
+
+    it("returns null if instance's contents do not contain a 'FROM' command", () => {
+      var getBaseImageAndTagSpy: Spy = spyOn(dockerfileInfoImpl, "getBaseImageAndTag").and.returnValue()
+    });
+
+    it("returns")
+  });
+
+  describe("getBaseImageAndTag", () => {
+
+    it("returns null if instance's contents do not contain a 'FROM' command", () => {
+      expect(dockerfileInfoImpl.getBaseImageAndTag()).toBe(null);
+    });
+
+    it("returns a string containing the base image and tag from the instance's contents", () => {
+      contents = "FROM quay.io/coreos/nginx";
+      dockerfileInfoImpl = new DockerfileInfoImpl(contents, configMock);
+      var baseImageAndTag: string = dockerfileInfoImpl.getBaseImageAndTag();
+
+      expect(baseImageAndTag).toEqual(contents.substring('FROM '.length, contents.length).trim());
+    });
+
+    it("handles the presence of newlines", () => {
+      contents = "FROM quay.io/coreos/nginx\nRUN echo $0";
+      dockerfileInfoImpl = new DockerfileInfoImpl(contents, configMock);
+      var baseImageAndTag: string = dockerfileInfoImpl.getBaseImageAndTag();
+
+      expect(baseImageAndTag).toEqual(contents.substring('FROM '.length, contents.indexOf('\n')).trim());
+    });
+  });
+});
+
+
+describe("DockerfileServiceImpl", () => {
+  var dockerfileServiceImpl: DockerfileServiceImpl;
+  var dataFileServiceMock: any;
+  var configMock: any;
+
+  beforeEach(() => {
+    dataFileServiceMock = jasmine.createSpyObj('dataFileServiceMock', [
+      'readDataArrayAsPossibleArchive',
+      'arrayToString',
+      'blobToString',
+    ]);
+    configMock = jasmine.createSpyObj('configMock', ['getDomain']);
+    dockerfileServiceImpl = new DockerfileServiceImpl(dataFileServiceMock, configMock);
+  });
+
+  describe("getDockerfile", () => {
+
+  });
+
+  describe("extractDockerfile", () => {
+
+  });
+});