Rename index.tsx to {class name}.tsx (#689)

* Rename index.tsx to {class name}.tsx

* Update tests

Co-authored-by: Steve Faulkner <southpolesteve@gmail.com>

src/Explorer/Panes/DeleteCollectionConfirmationPane/DeleteCollectionConfirmationPane.test.tsx

@@ -0,0 +1,173 @@
+jest.mock("../../../Common/dataAccess/deleteCollection");
+jest.mock("../../../Shared/Telemetry/TelemetryProcessor");
+import { mount, ReactWrapper, shallow } from "enzyme";
+import * as ko from "knockout";
+import React from "react";
+import { deleteCollection } from "../../../Common/dataAccess/deleteCollection";
+import DeleteFeedback from "../../../Common/DeleteFeedback";
+import { ApiKind, DatabaseAccount } from "../../../Contracts/DataModels";
+import { Collection, Database, TreeNode } from "../../../Contracts/ViewModels";
+import { DefaultAccountExperienceType } from "../../../DefaultAccountExperienceType";
+import { Action, ActionModifiers } from "../../../Shared/Telemetry/TelemetryConstants";
+import * as TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
+import { updateUserContext } from "../../../UserContext";
+import Explorer from "../../Explorer";
+import { DeleteCollectionConfirmationPane } from "./DeleteCollectionConfirmationPane";
+
+describe("Delete Collection Confirmation Pane", () => {
+  describe("Explorer.isLastCollection()", () => {
+    let explorer: Explorer;
+
+    beforeEach(() => {
+      explorer = new Explorer();
+    });
+
+    it("should be true if 1 database and 1 collection", () => {
+      const database = {} as Database;
+      database.collections = ko.observableArray<Collection>([{} as Collection]);
+      explorer.databases = ko.observableArray<Database>([database]);
+      expect(explorer.isLastCollection()).toBe(true);
+    });
+
+    it("should be false if if 1 database and 2 collection", () => {
+      const database = {} as Database;
+      database.collections = ko.observableArray<Collection>([{} as Collection, {} as Collection]);
+      explorer.databases = ko.observableArray<Database>([database]);
+      expect(explorer.isLastCollection()).toBe(false);
+    });
+
+    it("should be false if 2 database and 1 collection each", () => {
+      const database = {} as Database;
+      database.collections = ko.observableArray<Collection>([{} as Collection]);
+      const database2 = {} as Database;
+      database2.collections = ko.observableArray<Collection>([{} as Collection]);
+      explorer.databases = ko.observableArray<Database>([database, database2]);
+      expect(explorer.isLastCollection()).toBe(false);
+    });
+
+    it("should be false if 0 databases", () => {
+      const database = {} as Database;
+      explorer.databases = ko.observableArray<Database>();
+      database.collections = ko.observableArray<Collection>();
+      expect(explorer.isLastCollection()).toBe(false);
+    });
+  });
+
+  describe("shouldRecordFeedback()", () => {
+    it("should return true if last collection and database does not have shared throughput else false", () => {
+      const fakeExplorer = new Explorer();
+      fakeExplorer.refreshAllDatabases = () => undefined;
+      fakeExplorer.isLastCollection = () => true;
+      fakeExplorer.isSelectedDatabaseShared = () => false;
+
+      const props = {
+        explorer: fakeExplorer,
+        closePanel: (): void => undefined,
+        collectionName: "container",
+      };
+      const wrapper = shallow(<DeleteCollectionConfirmationPane {...props} />);
+      expect(wrapper.exists(".deleteCollectionFeedback")).toBe(true);
+
+      props.explorer.isLastCollection = () => true;
+      props.explorer.isSelectedDatabaseShared = () => true;
+      wrapper.setProps(props);
+      expect(wrapper.exists(".deleteCollectionFeedback")).toBe(false);
+
+      props.explorer.isLastCollection = () => false;
+      props.explorer.isSelectedDatabaseShared = () => false;
+      wrapper.setProps(props);
+      expect(wrapper.exists(".deleteCollectionFeedback")).toBe(false);
+    });
+  });
+
+  describe("submit()", () => {
+    let wrapper: ReactWrapper;
+    const selectedCollectionId = "testCol";
+    const databaseId = "testDatabase";
+    const fakeExplorer = {} as Explorer;
+    fakeExplorer.findSelectedCollection = () => {
+      return {
+        id: ko.observable<string>(selectedCollectionId),
+        databaseId,
+        rid: "test",
+      } as Collection;
+    };
+    fakeExplorer.selectedCollectionId = ko.computed<string>(() => selectedCollectionId);
+    fakeExplorer.selectedNode = ko.observable<TreeNode>();
+    fakeExplorer.refreshAllDatabases = () => undefined;
+    fakeExplorer.isLastCollection = () => true;
+    fakeExplorer.isSelectedDatabaseShared = () => false;
+
+    beforeAll(() => {
+      updateUserContext({
+        databaseAccount: {
+          name: "testDatabaseAccountName",
+          properties: {
+            cassandraEndpoint: "testEndpoint",
+          },
+          id: "testDatabaseAccountId",
+        } as DatabaseAccount,
+        defaultExperience: DefaultAccountExperienceType.DocumentDB,
+      });
+      (deleteCollection as jest.Mock).mockResolvedValue(undefined);
+      (TelemetryProcessor.trace as jest.Mock).mockReturnValue(undefined);
+    });
+
+    beforeEach(() => {
+      const props = {
+        explorer: fakeExplorer,
+        closePanel: (): void => undefined,
+        collectionName: "container",
+      };
+      wrapper = mount(<DeleteCollectionConfirmationPane {...props} />);
+    });
+
+    it("should call delete collection", () => {
+      expect(wrapper).toMatchSnapshot();
+
+      expect(wrapper.exists("#confirmCollectionId")).toBe(true);
+      wrapper
+        .find("#confirmCollectionId")
+        .hostNodes()
+        .simulate("change", { target: { value: selectedCollectionId } });
+
+      expect(wrapper.exists(".genericPaneSubmitBtn")).toBe(true);
+      wrapper.find(".genericPaneSubmitBtn").hostNodes().simulate("click");
+      expect(deleteCollection).toHaveBeenCalledWith(databaseId, selectedCollectionId);
+
+      wrapper.unmount();
+    });
+
+    it("should record feedback", async () => {
+      expect(wrapper.exists("#confirmCollectionId")).toBe(true);
+      wrapper
+        .find("#confirmCollectionId")
+        .hostNodes()
+        .simulate("change", { target: { value: selectedCollectionId } });
+
+      expect(wrapper.exists("#deleteCollectionFeedbackInput")).toBe(true);
+      const feedbackText = "Test delete collection feedback text";
+      wrapper
+        .find("#deleteCollectionFeedbackInput")
+        .hostNodes()
+        .simulate("change", { target: { value: feedbackText } });
+
+      expect(wrapper.exists(".genericPaneSubmitBtn")).toBe(true);
+      wrapper.find(".genericPaneSubmitBtn").hostNodes().simulate("click");
+      expect(deleteCollection).toHaveBeenCalledWith(databaseId, selectedCollectionId);
+
+      const deleteFeedback = new DeleteFeedback(
+        "testDatabaseAccountId",
+        "testDatabaseAccountName",
+        ApiKind.SQL,
+        feedbackText
+      );
+      await new Promise((resolve) => setTimeout(resolve, 0));
+      expect(TelemetryProcessor.trace).toHaveBeenCalledWith(Action.DeleteCollection, ActionModifiers.Mark, {
+        message: JSON.stringify(deleteFeedback, Object.getOwnPropertyNames(deleteFeedback)),
+      });
+
+      wrapper.unmount();
+    });
+  });
+});