Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

apps/desktop/electron/terminal-output-gate.test.ts

@@ -0,0 +1,57 @@
+import assert from 'node:assert/strict'
+
+import { test } from 'vitest'
+
+import { createTerminalOutputGate } from './terminal-output-gate'
+
+test('holds the initial shell prompt until the renderer attaches', () => {
+  const events: string[] = []
+
+  const gate = createTerminalOutputGate({
+    onExitFlushed: () => events.push('cleanup'),
+    sendData: data => events.push(`data:${data}`),
+    sendExit: payload => events.push(`exit:${payload.code}`)
+  })
+
+  gate.data('$ ')
+  assert.deepEqual(events, [])
+
+  gate.attach()
+  assert.deepEqual(events, ['data:$ '])
+
+  gate.data('pwd\r\n')
+  assert.deepEqual(events, ['data:$ ', 'data:pwd\r\n'])
+})
+
+test('flushes buffered output before an early shell exit', () => {
+  const events: string[] = []
+
+  const gate = createTerminalOutputGate({
+    onExitFlushed: () => events.push('cleanup'),
+    sendData: data => events.push(`data:${data}`),
+    sendExit: payload => events.push(`exit:${payload.code}:${payload.signal}`)
+  })
+
+  gate.data('startup failed\r\n')
+  gate.exit({ code: 1, signal: null })
+  assert.deepEqual(events, [])
+
+  gate.attach()
+  assert.deepEqual(events, ['data:startup failed\r\n', 'exit:1:null', 'cleanup'])
+})
+
+test('attach is idempotent and never replays startup output twice', () => {
+  const events: string[] = []
+
+  const gate = createTerminalOutputGate({
+    onExitFlushed: () => events.push('cleanup'),
+    sendData: data => events.push(`data:${data}`),
+    sendExit: payload => events.push(`exit:${payload.code}`)
+  })
+
+  gate.data('$ ')
+  gate.attach()
+  gate.attach()
+
+  assert.deepEqual(events, ['data:$ '])
+})