epic-12: after epic audit and init commit

2026-05-16 11:42:00 +04:00
commit c77277af0b
461 changed files with 28958 additions and 0 deletions
@@ -0,0 +1,57 @@
+import com.correx.core.events.events.EventMetadata
+import com.correx.core.events.events.EventPayload
+import com.correx.core.events.events.NewEvent
+import com.correx.core.events.events.SessionCompletedEvent
+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.types.EventId
+import com.correx.core.events.types.SessionId
+import com.correx.core.sessions.DefaultSessionReducer
+import com.correx.core.sessions.SessionProjector
+import com.correx.core.sessions.SessionStatus
+import com.correx.core.sessions.projections.replay.DefaultEventReplayer
+import com.correx.infrastructure.persistence.InMemoryEventStore
+import kotlinx.datetime.Clock
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Test
+
+class SessionReplayTest {
+
+    private val store = InMemoryEventStore()
+    private val projector = SessionProjector(DefaultSessionReducer())
+    private val replayer = DefaultEventReplayer(store, projector)
+
+    @Test
+    fun `rebuild session from event stream`() {
+        val sessionId = SessionId("s1")
+
+        val metadataToPayload = mapOf<EventMetadata, EventPayload>(
+            EventMetadata(EventId("start"), sessionId, Clock.System.now(), 1, null, null) to SessionStartedEvent(
+                sessionId
+            ),
+            EventMetadata(EventId("paused"), sessionId, Clock.System.now(), 1, null, null) to SessionPausedEvent(
+                sessionId
+            ),
+            EventMetadata(EventId("resumed"), sessionId, Clock.System.now(), 1, null, null) to SessionResumedEvent(
+                sessionId
+            ),
+            EventMetadata(
+                EventId("completed"),
+                sessionId,
+                Clock.System.now(),
+                1,
+                null,
+                null
+            ) to SessionCompletedEvent(sessionId),
+        )
+
+        metadataToPayload.map { (meta, payload) ->
+            store.append(NewEvent(meta, payload))
+        }
+
+        val state = replayer.rebuild(sessionId)
+
+        assertEquals(SessionStatus.COMPLETED, state.status)
+    }
+}