From 245a878e7aa2c8d5a6500351a55a3e969e726e0b Mon Sep 17 00:00:00 2001
From: Hugo Gomes <hugo-gomes@users.noreply.github.com>
Date: Fri, 9 Feb 2024 19:24:07 +0000
Subject: [PATCH] feat: add basic smoke tests (#10)

* feat: add basic smoke tests

* style: prettier

* style: pretty

* fix: add chrome dependencies

* bump: node-version

* testing

* cleanup
---
 .github/workflows/main.yml |  8 +++++++
 test/puppeteer.js          | 43 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 test/puppeteer.js

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 903715b..95cc143 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,9 +10,17 @@ jobs:
     runs-on: ubuntu-latest
     container: node:${{ matrix.node-version }}
     steps:
+      - uses: actions/checkout@v1
+      - run: apt-get update && apt-get install -y wget gnupg
+      - run: >-
+          wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - &&
+          sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list' &&
+          apt-get update && apt-get install -y google-chrome-stable --no-install-recommends
       - uses: actions/checkout@v4
       - run: node --version
       - run: npm install
       - run: npm install --only=dev
       - run: npm run lint
       - run: npm test
+        env:
+          PUPPETEER_SKIP_DOWNLOAD: true
diff --git a/test/puppeteer.js b/test/puppeteer.js
new file mode 100644
index 0000000..6aa43ba
--- /dev/null
+++ b/test/puppeteer.js
@@ -0,0 +1,43 @@
+const assert = require("assert");
+const puppeteer = require("../lib/engines/puppeteer");
+
+describe("PUPPETEER", function() {
+    this.timeout(5000);
+
+    it("should render a pdf", async () => {
+        const engine = new puppeteer.Puppeteer();
+        await engine.init();
+
+        const req = {
+            query: {
+                url: "https://example.com/",
+                format: "pdf"
+            },
+            body: {}
+        };
+        const res = {
+            send: function(data) {
+                this.data = data;
+            },
+            type: function(file) {
+                this.file = file;
+            }
+        };
+        await engine.render(req, res);
+        assert.ok(res.data);
+        assert.strictEqual(res.file, "pdf");
+
+        await engine.destroy();
+    });
+
+    it("should open new page", async () => {
+        const engine = new puppeteer.Puppeteer();
+        await engine.init();
+
+        await engine._newPage();
+        const pages = await engine.instance.pages();
+        assert.strictEqual(2, pages.length);
+
+        await engine.destroy();
+    });
+});