[core] Github Actions tests

.github/workflows/test.yml

@@ -0,0 +1,27 @@
+name: Run Tests
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 2
+
+    - name: Use Node.js
+      uses: actions/setup-node@v2
+      with:
+        node-version: '16'
+
+    - name: Install dependencies
+      run: yarn install --frozen-lockfile
+
+    - name: Check Commit Message
+      run: yarn check-commit
+
+    - name: Run tests
+      run: yarn test

package.json

@@ -107,7 +107,8 @@
     "start": "yarn && node ./scripts/wrapper.js \"webpack serve --config ./scripts/webpack.config.js --env PLUGIN=\"",
     "host": "yarn && node ./scripts/wrapper.js \"webpack serve --config ./scripts/webpack.config.js --mode=production --env PLUGIN=\"",
     "build": "yarn && node ./scripts/wrapper.js \"webpack build --config ./scripts/webpack.config.js --mode=production --env PLUGIN=\"",
-    "test": "eslint ./src && tsc --noEmit && node ./scripts/wrapper.js \"jest \""
+    "test": "eslint ./src && tsc --noEmit && node ./scripts/wrapper.js \"jest \"",
+    "check-commit": "node ./scripts/checkCommit.js"
   },
   "jest": {
     "preset": "ts-jest",

scripts/checkCommit.js

@@ -0,0 +1,80 @@
+const { execSync } = require('child_process')
+const { existsSync } = require('fs')
+
+function getChangedFiles () {
+  const output = execSync('git diff --name-only HEAD~1 HEAD').toString().trim()
+  return output.split('\n')
+}
+
+function getCommitMessage () {
+  return execSync('git log --format=%B -n 1 HEAD').toString().trim()
+}
+
+function checkCommitRules () {
+  const changedFiles = getChangedFiles()
+  const commitMessage = getCommitMessage()
+  const pluginPrefixRegex = /\[(.*?)]/g
+  let match
+  const commitPlugins = []
+
+  while ((match = pluginPrefixRegex.exec(commitMessage)) !== null) {
+    commitPlugins.push(match[1])
+  }
+
+  console.log('Plugins in commit:', commitPlugins.join(', '))
+  const checkedPlugins = new Set()
+
+  const errors = []
+  for (const file of changedFiles) {
+    if (file.startsWith('src/plugins/')) {
+      const pluginName = file.split('/')[2]
+      if (!checkedPlugins.has(pluginName)) {
+        checkedPlugins.add(pluginName)
+      } else {
+        continue
+      }
+      console.log('Changes in plugin:', pluginName)
+      if (!commitPlugins.includes(pluginName)) {
+        errors.push(`Error: detected changes in plugin '${pluginName}', but [${pluginName}] is not mentioned in commit message.`)
+      }
+    } else {
+      if (!checkedPlugins.has('core')) {
+        checkedPlugins.add('core')
+      } else {
+        continue
+      }
+      console.log('Changes in core')
+      if (!commitPlugins.includes('core')) {
+        errors.push('Error: for changes outside of plugins [core] should be mentioned in commit name.')
+      }
+    }
+  }
+
+  for (const commitPlugin of commitPlugins) {
+    if (commitPlugin === 'core') {
+      if (!changedFiles.some(file => !file.startsWith('src/plugins/'))) {
+        errors.push('Error: commit mentions [core], but no changes outside of plugins found.')
+      }
+      continue
+    }
+
+    const exists = existsSync(`src/plugins/${commitPlugin}`)
+    if (!exists) {
+      errors.push(`Error: commit mentions plugin [${commitPlugin}], but no such plugin found in src/plugins/`)
+      continue
+    }
+
+    if (!changedFiles.some(file => file.startsWith(`src/plugins/${commitPlugin}`))) {
+      errors.push(`Error: commit mentions plugin [${commitPlugin}], but no changes in this plugin found.`)
+    }
+  }
+
+  if (errors.length > 0) {
+    console.error(errors.join('\n'))
+    process.exit(1)
+  }
+
+  console.log('Check passed successfully.')
+}
+
+checkCommitRules()