Move lsp server to this repo (#5619)

rust/kcl-language-server/client/src/test/runTest.ts

@@ -0,0 +1,25 @@
+import * as path from 'path'
+
+import { runTests } from '@vscode/test-electron'
+
+async function main() {
+  try {
+    // The folder containing the Extension Manifest package.json
+    // Passed to `--extensionDevelopmentPath`
+    const extensionDevelopmentPath = path.resolve(__dirname, '../../')
+
+    // The path to the extension test runner script
+    // Passed to --extensionTestsPath
+    const extensionTestsPath = path.resolve(__dirname, './suite/index')
+
+    // Download VS Code, unzip it and run the integration test
+    await runTests({ extensionDevelopmentPath, extensionTestsPath })
+  } catch (err) {
+    console.error(err)
+    console.error('Failed to run tests')
+    process.exit(1)
+  }
+}
+
+/* eslint-disable */
+main()

rust/kcl-language-server/client/src/test/suite/extension.test.ts

@@ -0,0 +1,16 @@
+import * as assert from 'assert'
+
+// You can import and use all API from the 'vscode' module
+// as well as import your extension to test it
+import * as vscode from 'vscode'
+// import * as myExtension from '../../extension';
+
+suite('Extension Test Suite', () => {
+  /* eslint-disable */
+  vscode.window.showInformationMessage('Start all tests.')
+
+  test('Sample test', () => {
+    assert.strictEqual([1, 2, 3].indexOf(5), -1)
+    assert.strictEqual([1, 2, 3].indexOf(0), -1)
+  })
+})

rust/kcl-language-server/client/src/test/suite/index.ts

@@ -0,0 +1,33 @@
+import * as path from 'path'
+const Mocha = require('mocha')
+const { glob } = require('glob')
+
+export function run(): Promise<void> {
+  // Create the mocha test
+  const mocha = new Mocha({
+    ui: 'tdd',
+  })
+
+  const testsRoot = path.resolve(__dirname, '..')
+
+  return new Promise((c, e) => {
+    glob('**/**.test.js', { cwd: testsRoot }).then((files: string[]) => {
+      // Add files to the test suite
+      files.forEach((f) => mocha.addFile(path.resolve(testsRoot, f)))
+
+      try {
+        // Run the mocha test
+        mocha.run((failures: any) => {
+          if (failures > 0) {
+            e(new Error(`${failures} tests failed.`))
+          } else {
+            c()
+          }
+        })
+      } catch (err) {
+        console.error(err)
+        e(err)
+      }
+    })
+  })
+}