[Init] Initial commit - NetMesh terminal manager

components/terminal/runtime/clearBufferPtySync.test.ts

@@ -0,0 +1,25 @@
+import assert from "node:assert/strict";
+import { readFileSync } from "node:fs";
+import test from "node:test";
+
+test("clearBuffer uses the guarded viewport and ConPTY sync helper", () => {
+  const runtimeSource = readFileSync(new URL("./createXTermRuntime.ts", import.meta.url), "utf8");
+  const clearCaseIndex = runtimeSource.indexOf('case "clearBuffer"');
+  assert.notEqual(clearCaseIndex, -1);
+
+  const clearCase = runtimeSource.slice(clearCaseIndex, clearCaseIndex + 500);
+  assert.match(clearCase, /clearTerminalViewportAndSyncPty\(term,/);
+  assert.match(clearCase, /clearSessionPtyBuffer\?\.\(clearId\)/);
+});
+
+test("context-menu clear also uses the guarded viewport and ConPTY sync helper", () => {
+  const actionsSource = readFileSync(
+    new URL("../hooks/useTerminalContextActions.ts", import.meta.url),
+    "utf8",
+  );
+  const onClearIndex = actionsSource.indexOf("const onClear = useCallback");
+  assert.notEqual(onClearIndex, -1);
+  const onClear = actionsSource.slice(onClearIndex, onClearIndex + 650);
+  assert.match(onClear, /clearTerminalViewportAndSyncPty\(term,/);
+  assert.match(onClear, /clearSessionPtyBuffer\?\.\(id\)/);
+});