unit tests for DockerfilePathSelectComponent

static/js/directives/ui/dockerfile-path-select/dockerfile-path-select.component.spec.ts

@@ -10,50 +10,81 @@ describe("DockerfilePathSelectComponent", () => {
 
   beforeEach(() => {
     component = new DockerfilePathSelectComponent();
+    currentPath = '/';
+    isValidPath = false;
+    paths = ['/'];
+    supportsFullListing = true;
+    component.currentPath = currentPath;
+    component.isValidPath = isValidPath;
+    component.paths = paths;
+    component.supportsFullListing = supportsFullListing;
   });
 
   describe("$onChanges", () => {
 
     it("sets valid path flag to true if current path is valid", () => {
+      component.$onChanges({});
 
+      expect(component.isValidPath).toBe(true);
     });
 
     it("sets valid path flag to false if current path is invalid", () => {
+      component.currentPath = "asdfdsf";
+      component.$onChanges({});
 
+      expect(component.isValidPath).toBe(false);
     });
   });
 
   describe("setPath", () => {
+    var newPath: string;
 
-    it("sets current path to given path", () => {
-
+    beforeEach(() => {
+      newPath = '/conf';
     });
 
-    it("sets selected path to null", () => {
+    it("sets current path to given path", () => {
+      component.setPath(newPath);
 
+      expect(component.currentPath).toEqual(newPath);
     });
 
     it("sets valid path flag to true if given path is valid", () => {
+      component.setPath(newPath);
 
+      expect(component.isValidPath).toBe(true);
     });
 
     it("sets valid path flag to false if given path is invalid", () => {
+      component.setPath("asdfsadfs");
 
+      expect(component.isValidPath).toBe(false);
     });
   });
 
   describe("setCurrentPath", () => {
+    var newPath: string;
 
-    it("sets current path and selected path to given path", () => {
+    beforeEach(() => {
+      newPath = '/conf';
+    });
 
+    it("sets current path to given path", () => {
+      component.setSelectedPath(newPath);
+
+      expect(component.currentPath).toEqual(newPath);
     });
 
     it("sets valid path flag to true if given path is valid", () => {
+      component.setSelectedPath(newPath);
 
+      expect(component.isValidPath).toBe(true);
     });
 
     it("sets valid path flag to false if given path is invalid", () => {
+      component.setSelectedPath("a;lskjdf;ldsa");
 
+      expect(component.isValidPath).toBe(false);
     });
   });
 });