ref: Refactor Integration Tests (#75)

Refactor integration tests to use Bun shell util as well as bun tests to actually build the apps via the CLI.

Author: nsdeschenes

.eslintrc.js

@@ -14,6 +14,7 @@ const config = {
     "**/dist/**",
     "**/node_modules/**",
     "**/test-apps/**",
+    "**/integration-tests/**/*.cjs",
   ],
   parserOptions: {
     ecmaVersion: "latest",

.github/workflows/ci.yml

@@ -239,6 +239,11 @@ jobs:
     name: Run Integration Tests (Node ${{ matrix.node-version }})
     needs: install
     runs-on: ubuntu-latest
+    services:
+      test-api:
+        image: codecov/codecov-javascript-bundler-plugins-test-api
+        ports:
+          - 8000:8000
     strategy:
       fail-fast: false
       matrix:
@@ -283,7 +288,7 @@ jobs:
         run: pnpm run build
 
       - name: Run e2e tests
-        run: pnpm run test:e2e --maxWorkers=2
+        run: pnpm run test:e2e
 
   upload-build-stats-production:
     name: Build and upload ${{ matrix.example }} stats data to production

integration-tests/fixtures/generate-bundle-stats/rollup/__snapshots__/rollup-plugin.test.ts.snap

@@ -0,0 +1,153 @@
+// Bun Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Generating rollup stats version 3 matches the snapshot 1`] = `
+{
+  "assets": [
+    {
+      "name": "main-cc182ba1.js",
+      "normalized": "main-*.js",
+      "size": 577066,
+    },
+  ],
+  "builtAt": Any<Number>,
+  "bundleName": "test-rollup-v3-iife",
+  "bundler": {
+    "name": "rollup",
+    "version": "3.29.4",
+  },
+  "chunks": [
+    {
+      "entry": true,
+      "files": [
+        "main-cc182ba1.js",
+      ],
+      "id": "main",
+      "initial": false,
+      "names": [
+        "main",
+      ],
+      "uniqueId": "0-main",
+    },
+  ],
+  "duration": Any<Number>,
+  "modules": [
+    {
+      "chunkUniqueIds": [
+        "0-main",
+      ],
+      "name": "./commonjsHelpers.js",
+      "size": 334,
+    },
+    {
+      "chunkUniqueIds": [
+        "0-main",
+      ],
+      "name": "../node_modules/.pnpm/lodash@4.17.21/node_modules/lodash/lodash.js?commonjs-module",
+      "size": 27,
+    },
+    {
+      "chunkUniqueIds": [
+        "0-main",
+      ],
+      "name": "../node_modules/.pnpm/lodash@4.17.21/node_modules/lodash/lodash.js",
+      "size": 560240,
+    },
+    {
+      "chunkUniqueIds": [
+        "0-main",
+      ],
+      "name": "./test-apps/rollup/src/getRandomNumber.js",
+      "size": 98,
+    },
+    {
+      "chunkUniqueIds": [
+        "0-main",
+      ],
+      "name": "./test-apps/rollup/src/main.js",
+      "size": 163,
+    },
+  ],
+  "outputPath": StringContaining "/distV3",
+  "plugin": {
+    "name": "codecov-rollup-bundle-analysis-plugin",
+    "version": "1.0.0",
+  },
+  "version": "1",
+}
+`;
+
+exports[`Generating rollup stats version 4 matches the snapshot 1`] = `
+{
+  "assets": [
+    {
+      "name": "main-ChwnvxRF.js",
+      "normalized": "main-ChwnvxRF.js",
+      "size": 577066,
+    },
+  ],
+  "builtAt": Any<Number>,
+  "bundleName": "test-rollup-v4-iife",
+  "bundler": {
+    "name": "rollup",
+    "version": "4.9.6",
+  },
+  "chunks": [
+    {
+      "entry": true,
+      "files": [
+        "main-ChwnvxRF.js",
+      ],
+      "id": "main",
+      "initial": false,
+      "names": [
+        "main",
+      ],
+      "uniqueId": "0-main",
+    },
+  ],
+  "duration": Any<Number>,
+  "modules": [
+    {
+      "chunkUniqueIds": [
+        "0-main",
+      ],
+      "name": "./commonjsHelpers.js",
+      "size": 334,
+    },
+    {
+      "chunkUniqueIds": [
+        "0-main",
+      ],
+      "name": "../node_modules/.pnpm/lodash@4.17.21/node_modules/lodash/lodash.js?commonjs-module",
+      "size": 27,
+    },
+    {
+      "chunkUniqueIds": [
+        "0-main",
+      ],
+      "name": "../node_modules/.pnpm/lodash@4.17.21/node_modules/lodash/lodash.js",
+      "size": 560240,
+    },
+    {
+      "chunkUniqueIds": [
+        "0-main",
+      ],
+      "name": "./test-apps/rollup/src/getRandomNumber.js",
+      "size": 98,
+    },
+    {
+      "chunkUniqueIds": [
+        "0-main",
+      ],
+      "name": "./test-apps/rollup/src/main.js",
+      "size": 163,
+    },
+  ],
+  "outputPath": StringContaining "/distV4",
+  "plugin": {
+    "name": "codecov-rollup-bundle-analysis-plugin",
+    "version": "1.0.0",
+  },
+  "version": "1",
+}
+`;