feat: added delay flag in @hoppscotch/cli and related tests (#2527)

Co-authored-by: Andrew Bastin <andrewbastin.k@gmail.com>

packages/hoppscotch-cli/src/__tests__/commands/test.spec.ts

@@ -92,12 +92,41 @@ describe("Test 'hopp test <file> --env <file>' command:", () => {
     expect(out).toBe<HoppErrorCode>("FILE_NOT_FOUND");
   });
 
-  // test("No errors occured (exit code 0).", async () => {
-  //   const TESTS_PATH = getTestJsonFilePath("env-flag-tests.json");
-  //   const ENV_PATH = getTestJsonFilePath("env-flag-envs.json");
-  //   const cmd = `node ./bin/hopp test ${TESTS_PATH} --env ${ENV_PATH}`;
-  //   const { error } = await execAsync(cmd);
+  test("No errors occured (exit code 0).", async () => {
+    const TESTS_PATH = getTestJsonFilePath("env-flag-tests.json");
+    const ENV_PATH = getTestJsonFilePath("env-flag-envs.json");
+    const cmd = `node ./bin/hopp test ${TESTS_PATH} --env ${ENV_PATH}`;
+    const { error } = await execAsync(cmd);
 
-  //   expect(error).toBeNull();
-  // });
+    expect(error).toBeNull();
+  });
+});
+
+describe("Test 'hopp test <file> --delay <delay_in_ms>' command:", () => {
+  const VALID_TEST_CMD = `node ./bin/hopp test ${getTestJsonFilePath(
+    "passes.json"
+  )}`;
+
+  test("No value passed to delay flag.", async () => {
+    const cmd = `${VALID_TEST_CMD} --delay`;
+    const { stdout } = await execAsync(cmd);
+    const out = getErrorCode(stdout);
+
+    expect(out).toBe<HoppErrorCode>("INVALID_ARGUMENT");
+  });
+
+  test("Invalid value passed to delay flag.", async () => {
+    const cmd = `${VALID_TEST_CMD} --delay 'NaN'`;
+    const { stdout } = await execAsync(cmd);
+    const out = getErrorCode(stdout);
+
+    expect(out).toBe<HoppErrorCode>("INVALID_ARGUMENT");
+  });
+
+  test("Valid value passed to delay flag.", async () => {
+    const cmd = `${VALID_TEST_CMD} --delay 1`;
+    const { error } = await execAsync(cmd);
+
+    expect(error).toBeNull();
+  });
 });

packages/hoppscotch-cli/src/__tests__/functions/request/delayPromiseFunction.spec.ts

@@ -0,0 +1,30 @@
+import { hrtime } from "process";
+import { getDurationInSeconds } from "../../../utils/getters";
+import { delayPromiseFunction } from "../../../utils/request";
+
+describe("describePromiseFunction", () => {
+  let promiseFunc = (): Promise<number> => new Promise((resolve) => resolve(2));
+  beforeEach(() => {
+    promiseFunc = (): Promise<number> => new Promise((resolve) => resolve(2));
+  });
+
+  it("Should resolve the promise<number> after 2 seconds.", async () => {
+    const start = hrtime();
+    const res = await delayPromiseFunction(promiseFunc, 2000);
+    const end = hrtime(start);
+    const duration = getDurationInSeconds(end);
+
+    expect(Math.floor(duration)).toEqual(2);
+    expect(typeof res).toBe("number");
+  });
+
+  it("Should resolve the promise<number> after 4 seconds.", async () => {
+    const start = hrtime();
+    const res = await delayPromiseFunction(promiseFunc, 4000);
+    const end = hrtime(start);
+    const duration = getDurationInSeconds(end);
+
+    expect(Math.floor(duration)).toEqual(4);
+    expect(typeof res).toBe("number");
+  });
+});

packages/hoppscotch-cli/src/__tests__/functions/request/processRequest.spec.ts

@@ -58,7 +58,12 @@ describe("processRequest", () => {
     (axios as unknown as jest.Mock).mockResolvedValue(DEFAULT_RESPONSE);
 
     return expect(
-      processRequest(SAMPLE_REQUEST, DEFAULT_ENVS, "fake/collection/path")()
+      processRequest({
+        request: SAMPLE_REQUEST,
+        envs: DEFAULT_ENVS,
+        path: "fake/collection/path",
+        delay: 0,
+      })()
     ).resolves.toMatchObject({
       report: {
         result: true,
@@ -79,7 +84,12 @@ describe("processRequest", () => {
     (axios as unknown as jest.Mock).mockResolvedValue(DEFAULT_RESPONSE);
 
     return expect(
-      processRequest(SAMPLE_REQUEST, DEFAULT_ENVS, "fake/collection/path")()
+      processRequest({
+        request: SAMPLE_REQUEST,
+        envs: DEFAULT_ENVS,
+        path: "fake/collection/path",
+        delay: 0,
+      })()
     ).resolves.toMatchObject({
       envs: {
         selected: [{ key: "ENDPOINT", value: "https://example.com" }],
@@ -96,7 +106,12 @@ describe("processRequest", () => {
     (axios as unknown as jest.Mock).mockResolvedValue(DEFAULT_RESPONSE);
 
     return expect(
-      processRequest(SAMPLE_REQUEST, DEFAULT_ENVS, "fake/request/path")()
+      processRequest({
+        request: SAMPLE_REQUEST,
+        envs: DEFAULT_ENVS,
+        path: "fake/request/path",
+        delay: 0,
+      })()
     ).resolves.toMatchObject({
       report: { result: false },
     });