Move tests to their own GitHub Actions workflow

.github/workflows/run-tests.yml

@@ -0,0 +1,26 @@
+name: Run tests on PRs
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Set up everything
+        uses: ./.github/workflows/set-up-everything
+
+      # Yarn constraints are kinda like tests.
+      - name: Check Yarn constraints
+        run: yarn constraints
+        # TODO: Maybe write up a job summary per https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#adding-a-job-summary
+
+      - name: Run tests
+        run: yarn test
+        # TODO: Annotations of test files that fail?
+        # TODO: Maybe write up a job summary per https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#adding-a-job-summary

workspaces/adventure-pack/package.json

@@ -69,8 +69,8 @@
     "@code-chronicles/eslint-config": "workspace:*",
     "@code-chronicles/util": "workspace:*",
     "@jest/globals": "29.7.0",
-    "@types/node": "22.7.0",
-    "@types/react": "18.3.9",
+    "@types/node": "22.7.4",
+    "@types/react": "18.3.10",
     "@types/react-dom": "18.3.0",
     "@types/react-syntax-highlighter": "15.5.13",
     "cross-env": "7.0.3",
@@ -84,7 +84,7 @@
     "tsx": "4.19.1",
     "type-fest": "4.26.1",
     "typescript": "5.6.2",
-    "webpack": "5.94.0",
+    "webpack": "5.95.0",
     "webpack-cli": "5.1.4",
     "zod": "3.23.8"
   }

workspaces/chrome-extension-hello-world/package.json

@@ -17,13 +17,13 @@
   },
   "devDependencies": {
     "@code-chronicles/eslint-config": "workspace:*",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "cross-env": "7.0.3",
     "prettier": "3.3.3",
     "ts-loader": "9.5.1",
     "tsx": "4.19.1",
     "typescript": "5.6.2",
-    "webpack": "5.94.0",
+    "webpack": "5.95.0",
     "webpack-cli": "5.1.4"
   }
 }

workspaces/download-leetcode-submissions/package.json

@@ -29,14 +29,14 @@
   },
   "devDependencies": {
     "@code-chronicles/eslint-config": "workspace:*",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "cross-env": "7.0.3",
     "eslint": "9.11.1",
     "prettier": "3.3.3",
     "ts-loader": "9.5.1",
     "tsx": "4.19.1",
     "typescript": "5.6.2",
-    "webpack": "5.94.0",
+    "webpack": "5.95.0",
     "webpack-cli": "5.1.4"
   }
 }

workspaces/fetch-leetcode-problem-list/package.json

@@ -27,14 +27,14 @@
   },
   "devDependencies": {
     "@code-chronicles/eslint-config": "workspace:*",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "cross-env": "7.0.3",
     "eslint": "9.11.1",
     "prettier": "3.3.3",
     "ts-loader": "9.5.1",
     "tsx": "4.19.1",
     "typescript": "5.6.2",
-    "webpack": "5.94.0",
+    "webpack": "5.95.0",
     "webpack-cli": "5.1.4"
   }
 }

workspaces/fetch-recent-accepted-leetcode-submissions/package.json

@@ -27,14 +27,14 @@
   },
   "devDependencies": {
     "@code-chronicles/eslint-config": "workspace:*",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "cross-env": "7.0.3",
     "eslint": "9.11.1",
     "prettier": "3.3.3",
     "ts-loader": "9.5.1",
     "tsx": "4.19.1",
     "typescript": "5.6.2",
-    "webpack": "5.94.0",
+    "webpack": "5.95.0",
     "webpack-cli": "5.1.4"
   }
 }

workspaces/generate-health-report/package.json

@@ -26,7 +26,7 @@
   },
   "devDependencies": {
     "@code-chronicles/eslint-config": "workspace:*",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "eslint": "9.11.1",
     "prettier": "3.3.3",
     "typescript": "5.6.2"

workspaces/generate-health-report/src/main.ts

@@ -10,14 +10,11 @@ import { maybeThrow } from "@code-chronicles/util/maybeThrow";
 import { spawnWithSafeStdio } from "@code-chronicles/util/spawnWithSafeStdio";
 
 const COMMANDS = [
-  "yarn constraints",
-  "yarn test",
   "yarn workspace @code-chronicles/adventure-pack build-app",
   "yarn workspace @code-chronicles/adventure-pack build-chrome-extension",
   "yarn workspace @code-chronicles/chrome-extension-hello-world build",
   "yarn workspace @code-chronicles/fetch-leetcode-problem-list build",
   "yarn workspace @code-chronicles/fetch-recent-accepted-leetcode-submissions build",
-  "yarn workspace @code-chronicles/leetcode-api validate-graphql-schema",
   "yarn workspace @code-chronicles/leetcode-zen-mode build",
   "yarn workspace @code-chronicles/post-leetcode-potd-to-discord build",
 ];

workspaces/javascript-leetcode-month/package.json

@@ -23,7 +23,7 @@
     "@code-chronicles/eslint-config": "workspace:*",
     "@code-chronicles/util": "workspace:*",
     "@types/mdast": "4.0.4",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "eslint": "9.11.1",
     "mdast": "3.0.0",
     "prettier": "3.3.3",

workspaces/leetcode-api/jest.config.ts

@@ -0,0 +1,44 @@
+import type { Config } from "jest";
+
+const config: Config = {
+  preset: "ts-jest",
+  testEnvironment: "node",
+};
+
+export default config;
+
+// Hack to make this config runnable as a script, since the combination of
+// Jest, ESM, and a TypeScript config has been painful to get working otherwise.
+import("node:process").then(async ({ default: process }) => {
+  if (import.meta.filename !== process.argv[1]) {
+    return;
+  }
+
+  try {
+    const { spawnWithSafeStdio } = await import(
+      "@code-chronicles/util/spawnWithSafeStdio"
+    );
+    await spawnWithSafeStdio(
+      "jest",
+      ["--color", "-c", JSON.stringify(config), ...process.argv.slice(2)],
+      {
+        stdio: "inherit",
+        env: {
+          ...process.env,
+          NODE_OPTIONS: [
+            "--experimental-vm-modules",
+            process.env.NODE_OPTIONS?.trim(),
+          ]
+            .filter(Boolean)
+            .join(" "),
+        },
+      },
+    );
+  } catch (err) {
+    console.error(
+      (err as Record<string, unknown> | null | undefined)?.message ?? err,
+    );
+    // eslint-disable-next-line require-atomic-updates -- Updating `process.exitCode` on error is logical.
+    process.exitCode = 1;
+  }
+});

workspaces/leetcode-api/package.json

@@ -18,9 +18,8 @@
     "format": "prettier --color --write .",
     "lint": "eslint --color --max-warnings=0 .",
     "scrape-graphql-schema": "tsx src/scripts/scrape-graphql-schema/main.ts",
-    "typecheck": "tsc --pretty --project .",
-    "foo": "tsx src/fetchCommunitySolution.mts",
-    "validate-graphql-schema": "tsx src/scripts/validate-graphql-schema/main.ts"
+    "test": "tsx ./jest.config.ts",
+    "typecheck": "tsc --pretty --project ."
   },
   "dependencies": {
     "@code-chronicles/util": "workspace:*",
@@ -32,9 +31,12 @@
   },
   "devDependencies": {
     "@code-chronicles/eslint-config": "workspace:*",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "eslint": "9.11.1",
+    "graphql": "16.9.0",
+    "jest": "29.7.0",
     "prettier": "3.3.3",
+    "ts-jest": "29.2.5",
     "tsx": "4.19.1",
     "typescript": "5.6.2"
   }

workspaces/leetcode-api/src/__tests__/validSchema-test.ts

@@ -0,0 +1,13 @@
+import { readFile } from "node:fs/promises";
+
+import { describe, expect, it } from "@jest/globals";
+import { buildSchema, validateSchema } from "graphql";
+
+import { SCHEMA_FILE } from "../scripts/scrape-graphql-schema/constants.ts";
+
+describe("GraphQL schema", () => {
+  it("validates", async () => {
+    const schema = buildSchema(await readFile(SCHEMA_FILE, "utf8"));
+    expect(validateSchema(schema)).toStrictEqual([]);
+  });
+});

workspaces/leetcode-zen-mode/package.json

@@ -27,15 +27,15 @@
   },
   "devDependencies": {
     "@code-chronicles/eslint-config": "workspace:*",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "cross-env": "7.0.3",
     "eslint": "9.11.1",
     "prettier": "3.3.3",
     "ts-loader": "9.5.1",
     "tsx": "4.19.1",
     "type-fest": "4.26.1",
     "typescript": "5.6.2",
-    "webpack": "5.94.0",
+    "webpack": "5.95.0",
     "webpack-cli": "5.1.4"
   }
 }

workspaces/post-leetcode-potd-to-discord/package.json

@@ -34,13 +34,13 @@
   "devDependencies": {
     "@code-chronicles/eslint-config": "workspace:*",
     "@types/invariant": "2.2.37",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "cross-env": "7.0.3",
     "eslint": "9.11.1",
     "prettier": "3.3.3",
     "tsx": "4.19.1",
     "typescript": "5.6.2",
-    "webpack": "5.94.0",
+    "webpack": "5.95.0",
     "webpack-cli": "5.1.4"
   }
 }

workspaces/repository-scripts/package.json

@@ -25,7 +25,7 @@
   },
   "devDependencies": {
     "@code-chronicles/eslint-config": "workspace:*",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "eslint": "9.11.1",
     "prettier": "3.3.3",
     "type-fest": "4.26.1",

workspaces/repository-scripts/src/scripts.ts

@@ -75,7 +75,6 @@ export const SCRIPTS_TO_SKIP_BY_WORKSPACE: Readonly<
   "fetch-recent-accepted-leetcode-submissions": new Set(["test"]),
   "generate-health-report": new Set(["test"]),
   "javascript-leetcode-month": new Set(["test"]),
-  "leetcode-api": new Set(["test"]),
   "leetcode-zen-mode": new Set(["test"]),
   "post-leetcode-potd-to-discord": new Set(["test"]),
   "repository-scripts": new Set(["test"]),

workspaces/util/package.json

@@ -33,7 +33,7 @@
     "@code-chronicles/eslint-config": "workspace:*",
     "@code-chronicles/util": "workspace:*",
     "@jest/globals": "29.7.0",
-    "@types/node": "22.7.0",
+    "@types/node": "22.7.4",
     "eslint": "9.11.1",
     "jest": "29.7.0",
     "prettier": "3.3.3",