Files
orca/tests/e2e/helpers/remote-terminal-source-range-contract-fixture.unit.test.ts
T
JinjingandOrcaWin 5f7807497e feat(ssh): bound relay PTY output end to end (#11005)
* docs: design SSH relay PTY backpressure

* fix(ssh): bound relay frame decoding

* fix(relay): bound PTY output publication

* fix(ssh): bound PTY model admission

* fix(ssh): settle closed model admissions

* feat(ssh): negotiate bounded PTY consumer sessions

* fix(ssh): fence exit on renderer settlement

* feat(ssh): track PTY source credit end to end

* fix(ssh): recover bounded PTY output across reconnect

* feat(ssh): complete relay PTY output backpressure

* fix(ssh): close final PTY source credit races

* docs(ssh): record final backpressure validation

* feat(ssh): complete relay PTY source-credit lifecycle

* test(ssh): complete provider notification fixture

* fix(ssh): preserve terminal source credit across rotation

* fix(ssh): fail closed on recovery cancellation

* fix(ssh): prioritize mux control writes after drain

* fix(ssh): retire canceled relay restore deliveries

* fix(ssh): order exit cancellation cleanup

* fix(ssh): gate provisional source activation

* test(ssh): register mux drain-priority coverage

* fix(ssh): type stale owner recovery mismatches

* fix(ssh): close projection replacement races

* fix(relay): contain streaming edge failures

* fix(ssh): secure relay endpoint credentials

* docs(ssh): reconcile final backpressure lifecycle

* fix(ssh): bound main IPC output lifecycle

* fix(ssh): close recovery ownership gaps

* docs(ssh): record exact artifact validation

* fix(ssh): reject reclaimed snapshot replacements

* fix(ssh): fence model admission across reconnect

* fix(ssh): contain migration failure per PTY

* docs(ssh): record final exact-head validation

* test(ssh): align deploy fixtures with credential publication

* feat(ssh): add per-target bounded output setting

* fix(ssh): close source recovery review gaps

* fix(ssh): latch source credit environment override

* feat(ssh): make PTY source credit the default

* docs(ssh): record always-on relay validation

* docs(ssh): bind validation to current main

* test(ssh): grant source credit in IPC fixture

* test(ssh): grant source credit in fake relay

---------

Co-authored-by: OrcaWin <293788423+OrcaWin@users.noreply.github.com>
2026-07-29 17:03:15 -07:00

48 lines
1.7 KiB
TypeScript

import { describe, expect, it } from 'vitest'
import type { TerminalOutputSourceRange } from '../../../src/shared/terminal-output-source-range'
import {
createRemoteTerminalSourceRangeContractFixture,
type RemoteTerminalContractTopology
} from './remote-terminal-source-range-contract-fixture'
function sourceRange(): TerminalOutputSourceRange {
return {
id: 'pty-1',
spanId: 'span-1',
providerGeneration: 8,
clientGeneration: 5,
ownerGeneration: 3,
ptyIncarnation: 'incarnation-1',
deliveryToken: 'token-1',
sourceStartSu: 0,
sourceEndSu: 4,
displayStart: 0,
displayEnd: 4,
splittable: true,
transform: { transformed: false, rawLengthSu: 4, scalarSafe: true }
}
}
describe.each<RemoteTerminalContractTopology>(['headed-desktop-server', 'headless-serve'])(
'%s remote terminal source-range contract',
(topology) => {
it('keeps host identity and rejects a stale client generation after reconnect', () => {
const fixture = createRemoteTerminalSourceRangeContractFixture(topology)
const oldGeneration = fixture.connect()
fixture.accept(4, [sourceRange()])
fixture.detach()
const generation = fixture.connect()
fixture.accept(4, [sourceRange()])
expect(fixture.hostPtyIdentity).toBe('host-owned-pty')
expect(fixture.evidence).toBe('deterministic-contract-fixture')
expect(fixture.acknowledge(oldGeneration, 4).status).toBe('stale-generation')
expect(fixture.acknowledge(generation, 4).status).toBe('accepted')
expect(fixture.snapshot()).toMatchObject({
settled: [{ spanId: 'span-1' }],
transferred: [{ spanId: 'span-1' }]
})
})
}
)