Example tests

package.json

@@ -5,21 +5,26 @@
  "description": "Medplum Demo Bots",
  "scripts": {
  "build": "tsc",
+ "test": "vitest run",
+ "test:coverage": "vitest run --coverage",
  "deploy:hello-world": "medplum deploy-bot dist/hello-world.js e54fa800-02ab-41be-8d48-8c027dd85f0c"
  },
  "author": "Medplum <[email protected]>",
  "license": "Apache-2.0",
  "devDependencies": {
- "@medplum/cli": "^0.9.4",
- "@medplum/core": "^0.9.4",
- "@medplum/fhirtypes": "^0.9.4",
- "@types/node": "^17.0.31",
- "eslint": "8.14.0",
+ "@medplum/cli": "0.9.5",
+ "@medplum/core": "0.9.5",
+ "@medplum/fhirtypes": "0.9.5",
+ "@medplum/mock": "0.9.5",
+ "@types/node": "17.0.33",
+ "c8": "7.11.2",
+ "eslint": "8.15.0",
  "eslint-config-prettier": "8.5.0",
  "eslint-plugin-prettier": "4.0.0",
- "node-fetch": "^3.2.4",
+ "node-fetch": "3.2.4",
  "prettier": "2.6.2",
- "typescript": "^4.6.4"
+ "typescript": "4.6.4",
+ "vitest": "0.12.6"
  },
  "eslintConfig": {
  "parser": "@typescript-eslint/parser",

src/hello-world.test.ts

@@ -0,0 +1,11 @@
+import { MockClient } from '@medplum/mock';
+import { expect, test } from 'vitest';
+import { handler } from './hello-world';
+
+const medplum = new MockClient();
+
+test('Hello world', () => {
+ const input = 'Hello';
+ const contentType = 'text/plain';
+ expect(handler(medplum, { input, contentType })).resolves.toBe(true);
+});

src/hello-world.ts

@@ -1,7 +1,7 @@
-import { MedplumClient } from '@medplum/core';
-import { Resource } from '@medplum/fhirtypes';
+import { BotEvent, MedplumClient } from '@medplum/core';
 
-export async function handler(medplum: MedplumClient, input: Resource): Promise<any> {
+export async function handler(medplum: MedplumClient, event: BotEvent): Promise<any> {
  console.log('Hello world');
- console.log(JSON.stringify(input, undefined, 2));
+ console.log(JSON.stringify(event, undefined, 2));
+ return true;
 }

src/patient-intake.test.ts

@@ -0,0 +1,48 @@
+import { QuestionnaireResponse } from '@medplum/fhirtypes';
+import { MockClient } from '@medplum/mock';
+import { expect, test, vi } from 'vitest';
+import { handler } from './patient-intake';
+
+const medplum = new MockClient();
+const contentType = 'application/fhir+json';
+
+test('Success', async () => {
+ const input: QuestionnaireResponse = {
+ resourceType: 'QuestionnaireResponse',
+ item: [
+ { linkId: 'firstName', answer: [{ valueString: 'John' }] },
+ { linkId: 'lastName', answer: [{ valueString: 'Smith' }] },
+ { linkId: 'comment', answer: [{ valueString: 'Please review urgently' }] },
+ ],
+ };
+ const result = await handler(medplum, { input, contentType });
+ expect(result).toBe(true);
+});
+
+test('Missing first name', async () => {
+ console.log = vi.fn();
+ const input: QuestionnaireResponse = {
+ resourceType: 'QuestionnaireResponse',
+ item: [
+ { linkId: 'firstName', answer: [{ valueString: '' }] },
+ { linkId: 'lastName', answer: [{ valueString: 'Smith' }] },
+ ],
+ };
+ const result = await handler(medplum, { input, contentType });
+ expect(result).toBe(false);
+ expect(console.log).toBeCalledWith('Missing first name');
+});
+
+test('Missing last name', async () => {
+ console.log = vi.fn();
+ const input: QuestionnaireResponse = {
+ resourceType: 'QuestionnaireResponse',
+ item: [
+ { linkId: 'firstName', answer: [{ valueString: 'John' }] },
+ { linkId: 'lastName', answer: [{ valueString: '' }] },
+ ],
+ };
+ const result = await handler(medplum, { input, contentType });
+ expect(result).toBe(false);
+ expect(console.log).toBeCalledWith('Missing last name');
+});

src/patient-intake.ts

@@ -1,20 +1,21 @@
-import { createReference, getQuestionnaireAnswers, MedplumClient } from '@medplum/core';
+import { BotEvent, createReference, getQuestionnaireAnswers, MedplumClient } from '@medplum/core';
 import { Communication, Patient, QuestionnaireResponse, ServiceRequest } from '@medplum/fhirtypes';
 
-export async function handler(medplum: MedplumClient, input: QuestionnaireResponse): Promise<any> {
+export async function handler(medplum: MedplumClient, event: BotEvent): Promise<any> {
  // Get all of the answers from the questionnaire response
- const answers = getQuestionnaireAnswers(input);
+ const answers = getQuestionnaireAnswers(event.input as QuestionnaireResponse);
 
  // Some quick data validation
  const firstName = answers['firstName']?.valueString;
  if (!firstName) {
  console.log('Missing first name');
- return;
+ return false;
  }
 
  const lastName = answers['lastName']?.valueString;
  if (!lastName) {
  console.log('Missing last name');
+ return false;
  }
 
  // Create a patient (FHIR Patient)
@@ -50,4 +51,6 @@ export async function handler(medplum: MedplumClient, input: QuestionnaireRespon
  ],
  });
  }
+
+ return true;
 }

vite.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+ test: {
+ globals: true,
+ },
+});