Add E2E tests

formio · Aug 29, 2024 · 139b322 · 139b322
1 parent e76f3df
commit 139b322
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Showing 12 changed files with 804 additions and 111 deletions.
diff --git a/.eslintrc b/.eslintrc
@@ -1,9 +1,13 @@
 {
   "root": true,
   "extends":  "eslint-config-formio",
+  "plugins": [
+    "mocha"
+  ],
   "env": {
     "node": true,
-    "es6": true
+    "es6": true,
+    "mocha": true
   },
   "parserOptions": {
     "ecmaVersion": 2020

diff --git a/.github/workflows/dockerhub.yml b/.github/workflows/dockerhub.yml
@@ -17,8 +17,14 @@ jobs:
     - name: Login to Dockerhub
       run: echo ${{secrets.DOCKERHUB_ACCESS_TOKEN}} | docker login -u ${{vars.DOCKERHUB_USERNAME}} --password-stdin
 
+    - name: Build intermediate Docker image
+      run: docker build -f deployment/docker/Dockerfile -t formio/pdf-libs:tmp .
+
+    - name: Run tests on the Docker image
+      run: docker run formio/pdf-libs:tmp npm test
+
     - name: Build the Docker image
-      run: docker build -f deployment/docker/Dockerfile -t formio/pdf-libs:${{github.ref_name}} .
+      run: docker build -f deployment/docker/Dockerfile-no-tests -t formio/pdf-libs:${{github.ref_name}} .
 
     - name: Push the Docker image
       run: docker push formio/pdf-libs:${{github.ref_name}}
@@ -27,4 +33,4 @@ jobs:
       run: |
         docker tag formio/pdf-libs:${{github.ref_name}} formio/pdf-libs:latest
         docker push formio/pdf-libs:latest
-      if: ${{!contains(github.ref_name, 'rc')}}
+      if: ${{ !contains(github.ref_name, 'rc') && !contains(github.ref_name, 'test') }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
diff --git a/deployment/docker/Dockerfile b/deployment/docker/Dockerfile
@@ -38,6 +38,8 @@ RUN yarn install --production --frozen-lockfile
 COPY src ./src
 COPY *.js ./
 
+COPY test ./test
+
 # Add docs
 COPY docs ./docs
 

diff --git a/deployment/docker/Dockerfile-no-tests b/deployment/docker/Dockerfile-no-tests
@@ -0,0 +1,5 @@
+FROM formio/pdf-libs:tmp
+
+WORKDIR /usr/src/pdf-libs
+# Remove test folder
+RUN rm -rf test
diff --git a/package.json b/package.json
@@ -13,24 +13,24 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "assert": "^2.1.0",
     "cors": "^2.8.5",
     "debug": "^4.3.6",
     "dotenv": "^16.4.5",
+    "eslint-plugin-mocha": "^10.5.0",
     "express": "^4.19.2",
     "formidable": "^3.5.1",
     "fs-extra": "^11.2.0",
     "lodash": "^4.17.21",
+    "mocha": "^10.6.0",
+    "superagent": "^10.1.0",
     "uuid": "^9.0.1"
   },
   "devDependencies": {
-    "assert": "^2.0.0",
     "eslint": "^9.6.0",
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-config-formio": "^1.1.4",
     "eslint-plugin-import": "^2.29.1",
-    "mocha": "^10.6.0",
-    "mock-require": "^3.0.3",
-    "nodemon": "^3.1.4",
-    "superagent": "^9.0.2"
+    "nodemon": "^3.1.4"
   }
 }
diff --git a/test/e2e/convertToHtml.test.js b/test/e2e/convertToHtml.test.js
@@ -0,0 +1,29 @@
+const path = require('path');
+const assert = require('assert');
+const superagent = require('superagent');
+const runServer = require('./runServer');
+
+const PDF_FIXTURE = path.resolve(__dirname, './fixtures/fw4.pdf');
+
+describe('Test convertToHtml', () => {
+  let server;
+
+  before(async () => {
+    server = await runServer(3000);
+  });
+
+  it('should return html', async () => {
+    const response = await superagent
+      .post(`http://localhost:3000/pdf/convertToHtml`)
+      .set('Content-Type', 'multipart/form-data')
+      .attach('pdf', PDF_FIXTURE);
+
+    const html = response.text;
+    assert.ok(html.includes('<!DOCTYPE html>'));
+    assert.ok(html.includes('Base CSS for pdf2htmlEX'));
+  });
+
+  after(() => {
+    server.kill();
+  });
+});