feat: add persistent PTY sessions

2026-07-21 16:01:00 +08:00
parent b4750f6333
commit 58cde5103a
71 changed files with 5677 additions and 82 deletions
@@ -0,0 +1,27 @@
+import { describe, expect, it } from 'vitest'
+import type { Config } from '@deepseek-ai/dsh-pty-local/src/config.ts'
+import { validateConfig } from '@deepseek-ai/dsh-pty-local/src/config.ts'
+
+function config(overrides: Partial<Config> = {}): Config {
+  return {
+    backendType: 'shell', shellPath: '/bin/bash', shellArgs: [], rows: 40, cols: 160,
+    scrollbackLines: 100, scrollbackMaxBytes: 1024, maxReadBytes: 512,
+    pollIntervalMs: 10, exactProbeAfterMs: 20, idleSilenceMs: 100, timeoutMs: 1000,
+    disposeGraceMs: 100,
+    ...overrides,
+  }
+}
+
+describe('pty-local config', () => {
+  it('accepts resolved positive bounds', () => {
+    expect(() => { validateConfig(config()) }).not.toThrow()
+  })
+
+  it('rejects empty names, invalid numbers, and a read cap above retention', () => {
+    expect(() => { validateConfig(config({ backendType: '' })) }).toThrow('backendType')
+    expect(() => { validateConfig(config({ shellPath: '' })) }).toThrow('shellPath')
+    expect(() => { validateConfig(config({ rows: 0 })) }).toThrow('rows')
+    expect(() => { validateConfig(config({ rows: 1.5 })) }).toThrow('rows')
+    expect(() => { validateConfig(config({ maxReadBytes: 2048 })) }).toThrow('must not exceed')
+  })
+})