fix: complete all P2 audit findings — dead code, NPE guard, hygiene

P2-1: Guard SessionId NPE with safe-call in SessionsReducer
P2-2: Remove 16 dead event classes + reducer branches; replace with live orchestration events in tests
P2-3: Standardize ChatInput divergences — guard CancelSession, single-arg ProtocolError
P2-4: Remove dead TuiToolRecord.diff and ToolDisplayStatus.REQUESTED
P2-5: Remove dead streamLive from SessionEventBridge
P2-6: Extract SessionsReducerContext data class for 6+ param method
P2-7: Replace StageId("none") sentinel with TypeId.NONE
P2-9: Add TypeId.random() factory on all type-alias IDs
P2-10: Add KDoc on schemaVersion documenting reserved-for-migration
P2-8: Verified RouterReducer string-template already correct (TypeId value class toString)
This commit is contained in:
2026-05-29 01:01:25 +04:00
parent 8ea3c381ef
commit 7936251d6b
32 changed files with 240 additions and 608 deletions
@@ -1,12 +1,11 @@
import com.correx.core.events.events.SessionCompletedEvent
import com.correx.core.events.events.SessionFailedEvent
import com.correx.core.events.events.SessionPausedEvent
import com.correx.core.events.events.SessionResumedEvent
import com.correx.core.events.events.SessionStartedEvent
import com.correx.core.events.events.OrchestrationPausedEvent
import com.correx.core.events.events.OrchestrationResumedEvent
import com.correx.core.events.events.StageCompletedEvent
import com.correx.core.events.events.StageFailedEvent
import com.correx.core.events.events.StageStartedEvent
import com.correx.core.events.events.TransitionExecutedEvent
import com.correx.core.events.events.WorkflowCompletedEvent
import com.correx.core.events.events.WorkflowFailedEvent
import com.correx.core.events.events.WorkflowStartedEvent
import com.correx.core.events.types.SessionId
import com.correx.core.events.types.StageId
import com.correx.core.events.types.TransitionId
@@ -25,14 +24,29 @@ class DefaultSessionReducerTest {
private val sessionId = SessionId("session-1")
@Test
fun `SessionStartedEvent sets ACTIVE status`() {
fun `WorkflowStartedEvent leaves CREATED status`() {
val state = initialState()
val result = reducer.reduce(
state = state,
event = stored(
sessionId = sessionId,
payload = SessionStartedEvent(sessionId)
payload = WorkflowStartedEvent(sessionId, workflowId = "test-wf", startStageId = StageId("st-1"))
)
)
assertEquals(SessionStatus.CREATED, result.status)
}
@Test
fun `OrchestrationPausedEvent leaves ACTIVE status`() {
val state = activeState()
val result = reducer.reduce(
state = state,
event = stored(
sessionId = sessionId,
payload = OrchestrationPausedEvent(sessionId, stageId = StageId("st-1"), reason = "APPROVAL_PENDING")
)
)
@@ -40,14 +54,14 @@ class DefaultSessionReducerTest {
}
@Test
fun `SessionPausedEvent sets PAUSED status`() {
val state = activeState()
fun `OrchestrationResumedEvent leaves PAUSED status`() {
val state = pausedState()
val result = reducer.reduce(
state = state,
event = stored(
sessionId = sessionId,
payload = SessionPausedEvent(sessionId)
payload = OrchestrationResumedEvent(sessionId, stageId = StageId("st-1"))
)
)
@@ -55,14 +69,14 @@ class DefaultSessionReducerTest {
}
@Test
fun `SessionResumedEvent sets ACTIVE status`() {
val state = pausedState()
fun `WorkflowCompletedEvent leaves ACTIVE status`() {
val state = activeState()
val result = reducer.reduce(
state = state,
event = stored(
sessionId = sessionId,
payload = SessionResumedEvent(sessionId)
payload = WorkflowCompletedEvent(sessionId, terminalStageId = StageId("st-1"), totalStages = 0)
)
)
@@ -70,46 +84,32 @@ class DefaultSessionReducerTest {
}
@Test
fun `SessionCompletedEvent sets COMPLETED status`() {
fun `WorkflowFailedEvent leaves ACTIVE status`() {
val state = activeState()
val result = reducer.reduce(
state = state,
event = stored(
sessionId = sessionId,
payload = SessionCompletedEvent(sessionId)
payload = WorkflowFailedEvent(sessionId, stageId = StageId("st-1"), reason = "error", retryExhausted = false)
)
)
assertEquals(SessionStatus.COMPLETED, result.status)
assertEquals(SessionStatus.ACTIVE, result.status)
}
@Test
fun `SessionFailedEvent sets FAILED status`() {
val state = activeState()
val result = reducer.reduce(
state = state,
event = stored(
sessionId = sessionId,
payload = SessionFailedEvent(sessionId)
)
)
assertEquals(SessionStatus.FAILED, result.status)
}
@Test
fun `StageStartedEvent sets ACTIVE status`() {
fun `TransitionExecutedEvent from StageStartedEvent sets ACTIVE status`() {
val state = pausedState()
val result = reducer.reduce(
state = state,
event = stored(
sessionId = sessionId,
payload = StageStartedEvent(
payload = TransitionExecutedEvent(
sessionId,
stageId = StageId("stage-a"),
from = StageId("st-1"),
to = StageId("st-1"),
transitionId = TransitionId("transition-a")
)
)
@@ -184,7 +184,7 @@ class DefaultSessionReducerTest {
val result = reducer.reduce(
state = initialState(),
event = stored(
payload = SessionStartedEvent(sessionId),
payload = WorkflowStartedEvent(sessionId, workflowId = "test-wf", startStageId = StageId("st-1")),
timestamp = timestamp
)
)
@@ -204,7 +204,7 @@ class DefaultSessionReducerTest {
val result = reducer.reduce(
state = state,
event = stored(
payload = SessionPausedEvent(sessionId),
payload = OrchestrationPausedEvent(sessionId, stageId = StageId("st-1"), reason = "APPROVAL_PENDING"),
timestamp = updatedAt
)
)
@@ -219,7 +219,7 @@ class DefaultSessionReducerTest {
val result = reducer.reduce(
state = activeState(),
event = stored(
payload = SessionPausedEvent(sessionId),
payload = OrchestrationPausedEvent(sessionId, stageId = StageId("st-1"), reason = "APPROVAL_PENDING"),
timestamp = timestamp
)
)