Add a few improvements

BrunoQuaresma · BrunoQuaresma · commit 3044bf039b22 · 2023-03-09T21:19:43.000Z
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -512,7 +512,7 @@ jobs:
       - name: Install node_modules
         run: ./scripts/yarn_install.sh
 
-      - run: yarn test:ci
+      - run: yarn test:ci --max-workers ${{ steps.cpu-cores.outputs.count }}
         working-directory: site
 
       - uses: codecov/codecov-action@v3
diff --git a/.gitignore b/.gitignore
@@ -27,6 +27,7 @@ site/test-results/*
 site/e2e/test-results/*
 site/e2e/states/*.json
 site/playwright-report/*
+site/.swc
 
 # Make target for updating golden files.
 cli/testdata/.gen-golden
diff --git a/site/jest.config.js b/site/jest.config.js
@@ -1,10 +1,4 @@
-// REMARK: Jest is supposed to never exceed 50% maxWorkers by default. However,
-//         there seems to be an issue with this in our Ubuntu-based workspaces.
-//         If we don't limit it, then 100% CPU and high MEM usage is hit
-//         unexpectedly, leading to OOM kills.
-//
-// SEE thread: https://github.com/coder/coder/pull/483#discussion_r829636583
-const maxWorkers = 2
+const maxWorkers = 8
 
 module.exports = {
   maxWorkers,
@@ -14,13 +8,21 @@ module.exports = {
       roots: ["<rootDir>"],
       setupFilesAfterEnv: ["./jest.setup.ts"],
       extensionsToTreatAsEsm: [".ts"],
-      moduleNameMapper: {
-        "^(\\.{1,2}/.*)\\.js$": "$1",
-      },
       transform: {
-        "^.+\\.tsx?$": [
-          "ts-jest",
-          { tsconfig: "./tsconfig.test.json", useESM: true },
+        "^.+\\.(t|j)sx?$": [
+          "@swc/jest",
+          {
+            jsc: {
+              transform: {
+                react: {
+                  runtime: "automatic",
+                },
+              },
+              experimental: {
+                plugins: [["jest_workaround", {}]],
+              },
+            },
+          },
         ],
       },
       testEnvironment: "jsdom",
diff --git a/site/package.json b/site/package.json
@@ -20,7 +20,7 @@
     "storybook": "start-storybook -p 6006",
     "storybook:build": "build-storybook",
     "test": "jest --selectProjects test",
-    "test:ci": "jest --selectProjects test --silent",
+    "test:ci": "jest --selectProjects test --silent --verbose",
     "test:coverage": "jest --selectProjects test --collectCoverage",
     "test:watch": "jest --selectProjects test --watch",
     "typegen": "xstate typegen 'src/**/*.ts'",
@@ -58,7 +58,7 @@
     "front-matter": "4.0.2",
     "history": "5.3.0",
     "i18next": "21.9.1",
-    "jest-environment-jsdom": "^29.5.0",
+    "jest-environment-jsdom": "29.5.0",
     "jest-location-mock": "1.0.9",
     "just-debounce-it": "3.1.1",
     "lodash": "4.17.21",
@@ -93,6 +93,8 @@
     "@storybook/addon-essentials": "6.5.12",
     "@storybook/addon-links": "6.5.9",
     "@storybook/react": "6.5.12",
+    "@swc/core": "1.3.38",
+    "@swc/jest": "0.2.24",
     "@testing-library/jest-dom": "5.16.4",
     "@testing-library/react": "13.4.0",
     "@testing-library/user-event": "14.4.3",
@@ -122,15 +124,15 @@
     "eslint-plugin-unicorn": "44.0.0",
     "jest": "29.5.0",
     "jest-canvas-mock": "2.4.0",
-    "jest-fetch-mock": "^3.0.3",
+    "jest-fetch-mock": "3.0.3",
     "jest-runner-eslint": "1.1.0",
     "jest-websocket-mock": "2.4.0",
+    "jest_workaround": "0.1.14",
     "monaco-editor": "0.34.1",
-    "msw": "^1.1.0",
+    "msw": "1.1.0",
     "prettier": "2.8.1",
     "resize-observer": "1.0.4",
     "semver": "7.3.7",
-    "ts-jest": "^29.0.5",
     "typescript": "4.8.2"
   },
   "browserslist": [
diff --git a/site/yarn.lock b/site/yarn.lock
