run tests with docker

protoc-gen-graphql/package.json

@@ -4,9 +4,10 @@
   "description": "",
   "bin": "index.js",
   "scripts": {
-    "start": "../vendor/protoc-23.2-osx-aarch_64/bin/protoc --graphql_out=. ../books.proto",
+    "start": "protoc --graphql_out=. ../books.proto",
     "docker:build": "docker build -t local-protoc .",
     "docker:run": "docker run -it local-protoc bash",
+    "docker:test": "docker run -it local-protoc node --test ./tests/**",
     "test": "node --test ./tests/**"
   },
   "keywords": [],

protoc-gen-graphql/tests/index.spec.js

@@ -7,10 +7,10 @@ describe("executes all test packages", (t) => {
   for (const dir of getTestDirs()) {
     it(`runs protoc in ${dir}`, async (t) => {
       runProtoc(dir);
-      assert.strictEqual(1, 1);
 
-      tmpDir = fs.readdirSync("/tmp");
-      console.log(tmpDir);
+      actualDir = fs.readdirSync(dir);
+      assert.equal(actualDir.includes('schema.gql'), true, 'should produce schema file');
+      assert.equal(actualDir.includes('debug.log'), true, 'should produce debug file');
     });
   }
 });

protoc-gen-graphql/tests/util.js

@@ -2,14 +2,11 @@
 // https://github.com/nodejs/node/pull/48856
 const fs = require("node:fs");
 const { join } = require("node:path");
-const { spawn } = require("node:child_process");
-const path = require("node:path");
-const mock = require("mock-fs");
+const { spawnSync } = require("node:child_process");
 
 exports.getTestDirs = () => {
   // get all directories
   const testDirContent = fs.readdirSync(__dirname);
-  console.log(testDirContent);
   const testDirs = [];
 
   for (const dirItem of testDirContent) {
@@ -23,29 +20,8 @@ exports.getTestDirs = () => {
   return testDirs;
 };
 
-exports.runProtoc = (dir) => {
-  mock({
-    "/tmp": mock.load(dir, { recursive: false, lazy: false }),
-    '/tmp/protoc': mock.load(path.resolve(__dirname, '../../vendor/protoc-23.2-osx-aarch_64/bin/protoc')),
-  });
-
-  process.env.PATH = `${process.env.PATH}:/tmp`
-  const child = spawn("ls", ["-c", "/tmp", "-la"], {
-    cwd: process.cwd(),
-    env: {
-      PATH: process.env.PATH,
-    },
-  });
-
-  child.stdout.on('data', function(data) {
-    console.log('PATH:', data.toString());
-  });
-
-  child.stderr.on('data', function(data) {
-    console.error('Error:', data.toString());
-  });
-
-  child.on('exit', function(code) {
-    console.log('Child process exited with code', code);
+exports.runProtoc = (cwd) => {
+  spawnSync("protoc", ["--graphql_out", ".", "books.proto"], {
+    cwd,
   });
 };