insomnia/packages/insomnia-test/tests/http-request/pre-request-script-custom-error.spec.ts

import { faker } from "@faker-js/faker";
import { expect } from "@playwright/test";

import { HttpMethod } from "../../enums/http-method";
import { ProjectType } from "../../enums/project-types";
import { DEFAULT_TIMEOUT, HTTP_SERVER, test } from "../../misc/fixtures";
import { Collection } from "../../models/collection";
import { Project } from "../../models/project";

const url = `${HTTP_SERVER}/post`;

test("Verify a thrown error in pre-request script surfaces in the response console", async ({
  user,
}) => {
  const { httpRequestFlow, workspaceFlow } = user.flowManager;

  const project = await workspaceFlow.createProject(
    new Project(faker.string.alphanumeric(10), ProjectType.Local),
  );
  const collection = await workspaceFlow.createCollection(
    project,
    new Collection(faker.string.alphanumeric(10)),
  );

  const errorMessage = faker.string.alphanumeric(10);
  const request = await httpRequestFlow.create(collection, {
    name: faker.string.alphanumeric(10),
    method: HttpMethod.Post,
    url,
    preRequestScript: `throw new Error('${errorMessage}');`,
  });
  const responseView = await httpRequestFlow.send(request);

  await expect
    .poll(() => responseView.console?.(), { timeout: DEFAULT_TIMEOUT })
    .toContain(errorMessage);
});

test("Verify accessing an invalid field in pre-request script surfaces in the response console", async ({
  user,
}) => {
  const { httpRequestFlow, workspaceFlow } = user.flowManager;

  const project = await workspaceFlow.createProject(
    new Project(faker.string.alphanumeric(10), ProjectType.Local),
  );
  const collection = await workspaceFlow.createCollection(
    project,
    new Collection(faker.string.alphanumeric(10)),
  );

  const request = await httpRequestFlow.create(collection, {
    name: faker.string.alphanumeric(10),
    method: HttpMethod.Post,
    url,
    preRequestScript: `insomnia.INVALID_FIELD.set('', '');`,
  });
  const responseView = await httpRequestFlow.send(request);

  await expect
    .poll(() => responseView.console?.(), { timeout: DEFAULT_TIMEOUT })
    .toContain("Cannot read properties of undefined (reading 'set')");
});