Move all tests to subdirectories underneath code to be tested

src/resolvers/__tests__/RouteResolverTests.test.ts

@@ -0,0 +1,147 @@
+import { beforeEach, describe, expect, it } from "@jest/globals";
+import { setupTestServerContext, setupTestServerHolder } from "../../../test/testHelpers/apolloTestServerHelpers";
+import {
+  addMockRouteToRepository,
+  addMockStopToRepository
+} from "../../../test/testHelpers/repositorySetupHelpers";
+import { generateMockOrderedStops, generateMockShuttles } from "../../../test/testHelpers/mockDataGenerators";
+import { IRoute, IStop } from "../../entities/ShuttleRepositoryEntities";
+import assert = require("node:assert");
+import { InterchangeSystem } from "../../entities/InterchangeSystem";
+
+describe("RouteResolvers", () => {
+  const holder = setupTestServerHolder();
+  const context = setupTestServerContext();
+
+  let mockSystem: InterchangeSystem;
+  let mockRoute: IRoute;
+  let mockStop: IStop;
+
+  beforeEach(async () => {
+    mockSystem = context.systems[0];
+    const systemId = mockSystem.id;
+
+    mockRoute = await addMockRouteToRepository(context.systems[0].shuttleRepository, systemId);
+    mockStop = await addMockStopToRepository(context.systems[0].shuttleRepository, systemId);
+  });
+
+
+  describe("shuttles", () => {
+    async function getResponseForShuttlesQuery() {
+      const query = `
+      query GetRouteShuttles($systemId: ID!, $routeId: ID!) {
+        system(id: $systemId) {
+          route(id: $routeId) {
+            shuttles {
+              id
+              name
+            }
+          }
+        }
+      }
+      `;
+
+      return await holder.testServer.executeOperation({
+        query,
+        variables: {
+          systemId: mockSystem.id,
+          routeId: mockRoute.id,
+        },
+      }, {
+        contextValue: context
+
+      });
+    }
+
+    it("returns shuttle array if there are shuttles", async () => {
+      const expectedShuttles = generateMockShuttles();
+      const expectedShuttle = expectedShuttles[0];
+      expectedShuttle.systemId = mockSystem.id;
+      expectedShuttle.routeId = mockRoute.id;
+      await context.systems[0].shuttleRepository.addOrUpdateShuttle(expectedShuttle);
+
+      const response = await getResponseForShuttlesQuery();
+
+      assert(response.body.kind === "single");
+      expect(response.body.singleResult.errors).toBeUndefined()
+      const shuttle = (response.body.singleResult.data as
+        any).system.route.shuttles[0];
+      expect(shuttle.id).toEqual(expectedShuttle.id);
+      expect(shuttle.name).toEqual(expectedShuttle.name);
+    });
+
+    it("returns empty array if there are no shuttles", async () => {
+      const response = await getResponseForShuttlesQuery();
+
+      assert(response.body.kind === "single");
+      expect(response.body.singleResult.errors).toBeUndefined()
+      const shuttles = (response.body.singleResult.data as
+        any).system.route.shuttles;
+      expect(shuttles.length).toEqual(0);
+    });
+  });
+
+  describe("orderedStop", () => {
+    async function getResponseForOrderedStopQuery() {
+      const query = `
+      query GetRouteOrderedStop($systemId: ID!, $routeId: ID!, $stopId: ID!) {
+        system(id: $systemId) {
+          route(id: $routeId) {
+            orderedStop(forStopId: $stopId) {
+              stopId
+            }
+          }
+        }
+      }
+      `;
+
+      return await holder.testServer.executeOperation({
+        query,
+        variables: {
+          systemId: mockSystem.id,
+          routeId: mockRoute.id,
+          stopId: mockStop.id,
+        }
+      }, {
+        contextValue: context
+
+      });
+    }
+
+    it("returns ordered stop using provided data", async () => {
+      const orderedStops = generateMockOrderedStops();
+      const expectedOrderedStop = orderedStops[0];
+      expectedOrderedStop.stopId = mockStop.id;
+      expectedOrderedStop.routeId = mockRoute.id;
+      await context.systems[0].shuttleRepository.addOrUpdateOrderedStop(expectedOrderedStop);
+
+      const response = await getResponseForOrderedStopQuery();
+
+      assert(response.body.kind === "single");
+      expect(response.body.singleResult.errors).toBeUndefined();
+
+      const orderedStop = (response.body.singleResult.data as
+        any).system.route.orderedStop;
+      expect(orderedStop.stopId).toEqual(expectedOrderedStop.stopId);
+    });
+
+    it("returns null if the stop doesn't exist", async () => {
+      const orderedStops = generateMockOrderedStops();
+      const expectedOrderedStop = orderedStops[0];
+      expectedOrderedStop.stopId = mockStop.id;
+      expectedOrderedStop.routeId = mockRoute.id;
+      await context.systems[0].shuttleRepository.addOrUpdateOrderedStop(expectedOrderedStop);
+
+      await context.systems[0].shuttleRepository.removeStopIfExists(mockStop.id);
+
+      const response = await getResponseForOrderedStopQuery();
+
+      assert(response.body.kind === "single");
+      expect(response.body.singleResult.errors).toBeUndefined();
+
+      const orderedStop = (response.body.singleResult.data as
+        any).system.route.orderedStop;
+      expect(orderedStop).toBeNull();
+    });
+  });
+});