Enhance service

test/utils/index.test.js

@@ -0,0 +1,65 @@
+import { projects } from "../data"
+import {
+  findLastProject,
+  findLastTask,
+  groupedProjectOptions
+} from "../../src/js/utils"
+import { map } from "lodash/fp"
+
+describe("utils", () => {
+  describe("findLastProject", () => {
+    it("finds an existing project", () => {
+      const options = groupedProjectOptions(projects)
+      const project = findLastProject(944837106)(options)
+      expect(project.value).toEqual(944837106)
+      expect(project.label).toEqual("Support")
+      expect(project.customerName).toEqual("MOCO APP")
+      expect(project.tasks).toHaveLength(4)
+    })
+
+    it("returns undefined if project is not found", () => {
+      const options = groupedProjectOptions(projects)
+      const project = findLastProject(123)(options)
+      expect(project).toBe(undefined)
+    })
+
+    it("returns undefined for undefined id", () => {
+      const options = groupedProjectOptions(projects)
+      const project = findLastProject(undefined)(options)
+      expect(project).toBe(undefined)
+    })
+  })
+
+  describe("findLastTask", () => {
+    it("find an existing task", () => {
+      const options = groupedProjectOptions(projects)
+      const project = findLastProject(944837106)(options)
+      const task = findLastTask(2506050)(project)
+      expect(task.value).toEqual(2506050)
+      expect(task.label).toEqual("Calls")
+    })
+
+    it("returns undefined if task is not found", () => {
+      const options = groupedProjectOptions(projects)
+      const project = findLastProject(944837106)(options)
+      const task = findLastTask(123)(project)
+      expect(task).toBe(undefined)
+    })
+
+    it("returns undefined for undefined project", () => {
+      const task = findLastTask(2506050)(undefined)
+      expect(task).toBe(undefined)
+    })
+  })
+
+  describe("groupedProjectOptions", () => {
+    it("transforms projects into grouped options by company", () => {
+      const result = groupedProjectOptions(projects)
+      expect(map("label", result)).toEqual([
+        "Simplificator",
+        "MOCO APP",
+        "sharoo"
+      ])
+    })
+  })
+})