fix(chat): anchor local commands, feedback, and clarify replies in transcript (#1241)

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M57 committed 2026-09-24 02:17:43 +03:00
1 parent 844a88daa4
commit c9bbadf5d5
6 files changed
+268 -15

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@@ -748,6 +748,151 @@ class ChatPagingMergeTest {
assertEquals(listOf("rest-s-1", "live-reply", "review", "rest-s-3"), synced.map { it.id })
}
@Test
fun stopCommandAndSessionInterruptedStayInPlaceAcrossFutureSyncs() {
val prompt = ChatMessage(id = "rest-session-0", role = MessageRole.USER, content = "long running task")
val partialAssistant =
ChatMessage(id = "rest-session-1", role = MessageRole.ASSISTANT, content = "Working on it...")
val stopCommand = ChatMessage(id = "uuid-stop", role = MessageRole.USER, content = "/stop")
val interrupted =
ChatMessage(id = "uuid-interrupted", role = MessageRole.SYSTEM, content = "Session interrupted")
val current = listOf(prompt, partialAssistant, stopCommand, interrupted)
// Now later turn arrives from server: user asks something else, assistant answers
val serverRows =
listOf(
SessionMessage(
id = 0,
role = "user",
content = JsonPrimitive("long running task"),
timestamp = JsonPrimitive(1),
),
SessionMessage(
id = 1,
role = "assistant",
content = JsonPrimitive("Working on it..."),
timestamp = JsonPrimitive(2),
),
SessionMessage(
id = 2,
role = "user",
content = JsonPrimitive("next question"),
timestamp = JsonPrimitive(3),
),
SessionMessage(
id = 3,
role = "assistant",
content = JsonPrimitive("next answer"),
timestamp = JsonPrimitive(4),
),
)
val merged = applyServerPage(current, serverRows)
assertEquals(
listOf(
"rest-session-0",
"rest-session-1",
"uuid-stop",
"uuid-interrupted",
"rest-session-2",
"rest-session-3",
),
merged.map { it.canonicalRestId ?: it.id },
)
}
@Test
fun commandEchoAndOutputStayInPlaceAcrossFutureSyncs() {
val prompt = ChatMessage(id = "rest-session-0", role = MessageRole.USER, content = "what model are you?")
val answer = ChatMessage(id = "rest-session-1", role = MessageRole.ASSISTANT, content = "I am Hermes.")
val command = ChatMessage(id = "uuid-cmd", role = MessageRole.USER, content = "/reasoning")
val output =
ChatMessage(id = "uuid-output", role = MessageRole.ASSISTANT, content = "reasoning: low · display on")
val current = listOf(prompt, answer, command, output)
val serverRows =
listOf(
SessionMessage(
id = 0,
role = "user",
content = JsonPrimitive("what model are you?"),
timestamp = JsonPrimitive(1),
),
SessionMessage(
id = 1,
role = "assistant",
content = JsonPrimitive("I am Hermes."),
timestamp = JsonPrimitive(2),
),
SessionMessage(
id = 2,
role = "user",
content = JsonPrimitive("next question"),
timestamp = JsonPrimitive(3),
),
SessionMessage(
id = 3,
role = "assistant",
content = JsonPrimitive("next answer"),
timestamp = JsonPrimitive(4),
),
)
val merged = applyServerPage(current, serverRows)
assertEquals(
listOf("rest-session-0", "rest-session-1", "uuid-cmd", "uuid-output", "rest-session-2", "rest-session-3"),
merged.map { it.canonicalRestId ?: it.id },
)
}
@Test
fun clarifyAnswerStaysInPlaceAcrossFutureSyncs() {
val prompt = ChatMessage(id = "rest-session-0", role = MessageRole.USER, content = "deploy this")
val assistant = ChatMessage(id = "rest-session-1", role = MessageRole.ASSISTANT, content = "Where?")
val clarifyAnswer =
ChatMessage(
id = "uuid-clarify",
role = MessageRole.USER,
content = "production",
displayKind = "clarify_response",
)
val current = listOf(prompt, assistant, clarifyAnswer)
val serverRows =
listOf(
SessionMessage(
id = 0,
role = "user",
content = JsonPrimitive("deploy this"),
timestamp = JsonPrimitive(1),
),
SessionMessage(
id = 1,
role = "assistant",
content = JsonPrimitive("Where?"),
timestamp = JsonPrimitive(2),
),
SessionMessage(
id = 2,
role = "assistant",
content = JsonPrimitive("Deploying to production now..."),
timestamp = JsonPrimitive(3),
),
)
val merged = applyServerPage(current, serverRows)
assertEquals(
listOf("rest-session-0", "rest-session-1", "uuid-clarify", "rest-session-2"),
merged.map { it.canonicalRestId ?: it.id },
)
}
@Test
fun sessionCreatedMarkerStaysAtStartOfTranscript() {
val sessionCreated =
@@ -700,6 +700,86 @@ class ChatViewModelTest {
verify { HermesWsClient.send(WsMethods.SESSION_INTERRUPT, any(), any()) }
}
@Test
fun testSlashCommand_stop_andInterruptedNoticeStayInPlaceAcrossSync() =
runTest {
val (viewModel, sessionId) = createViewModelWithSession()
// 1. Initial messages in UI state
val m0 = ChatMessage(id = "rest-$sessionId-0", role = MessageRole.USER, content = "start task")
val m1 = ChatMessage(id = "rest-$sessionId-1", role = MessageRole.ASSISTANT, content = "running...")
val stateField =
ChatViewModel::class.java
.getDeclaredField("_uiState")
.apply { isAccessible = true }
@Suppress("UNCHECKED_CAST")
val state = stateField.get(viewModel) as MutableStateFlow<ChatUiState>
state.value = viewModel.uiState.value.copy(messages = listOf(m0, m1))
every {
HermesWsClient.send(WsMethods.SESSION_INTERRUPT, any(), any())
} answers {
val onSent = thirdArg<((String) -> Unit)?>()
onSent?.invoke("interrupt-req-1")
"interrupt-req-1"
}
// 2. User sends /stop
viewModel.sendMessage("/stop")
advanceUntilIdle()
// 3. WS returns interrupt success -> adds "Session interrupted"
mockEventsFlow.emit(WsEvent.RpcResult("interrupt-req-1", mapOf("ok" to true)))
advanceUntilIdle()
// 4. Server transcript sync arrives with newer turns
val serverRows =
listOf(
com.m57.hermescontrol.data.model.SessionMessage(
id = 0,
role = "user",
content = kotlinx.serialization.json.JsonPrimitive("start task"),
timestamp = kotlinx.serialization.json.JsonPrimitive(1),
),
com.m57.hermescontrol.data.model.SessionMessage(
id = 1,
role = "assistant",
content = kotlinx.serialization.json.JsonPrimitive("running..."),
timestamp = kotlinx.serialization.json.JsonPrimitive(2),
),
com.m57.hermescontrol.data.model.SessionMessage(
id = 2,
role = "user",
content = kotlinx.serialization.json.JsonPrimitive("next prompt"),
timestamp = kotlinx.serialization.json.JsonPrimitive(3),
),
com.m57.hermescontrol.data.model.SessionMessage(
id = 3,
role = "assistant",
content = kotlinx.serialization.json.JsonPrimitive("next reply"),
timestamp = kotlinx.serialization.json.JsonPrimitive(4),
),
)
// Simulate sync/merge with serverRows
val current = viewModel.uiState.value.messages
val merged =
com.m57.hermescontrol.ui.chat.mergeTranscriptWithLive(
com.m57.hermescontrol.ui.chat
.mapServerMessages(sessionId, serverRows, 0, true, current),
current,
chronological = true,
preserveLiveIds = true,
)
val contents = merged.map { it.content }
assertEquals(
listOf("start task", "running...", "/stop", "Session interrupted", "next prompt", "next reply"),
contents,
)
}
@Test
fun testSlashCommand_interrupt_sendsInterrupt() =
runTest {