Files
correx/testing/deterministic/src/test/kotlin/ApprovalEngineDeterminismTest.kt
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1.7 KiB
Kotlin

import com.correx.core.approvals.Tier
import com.correx.core.approvals.domain.DefaultApprovalEngine
import com.correx.core.approvals.model.ApprovalContext
import com.correx.core.approvals.model.ApprovalGrant
import com.correx.core.approvals.model.ApprovalScopeIdentity
import com.correx.core.events.types.SessionId
import com.correx.core.sessions.ApprovalMode
import com.correx.testing.fixtures.request
import kotlinx.datetime.Instant
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Assertions.assertNotEquals
import org.junit.jupiter.api.Test
class ApprovalEngineDeterminismTest {
private val engine = DefaultApprovalEngine()
@Test
fun `identical inputs produce identical decisions`() {
val request = request("r1", Tier.T2)
val identity = ApprovalScopeIdentity(SessionId("s1"), null, null)
val context = ApprovalContext(identity, ApprovalMode.AUTO)
val grants = emptyList<ApprovalGrant>()
val now = Instant.parse("2026-01-01T00:00:01Z")
val d1 = engine.evaluate(request, context, grants, now)
val d2 = engine.evaluate(request, context, grants, now)
assertEquals(d1, d2)
}
@Test
fun `different requests produce different decision IDs`() {
val request1 = request("r1", Tier.T2)
val request2 = request("r2", Tier.T2)
val identity = ApprovalScopeIdentity(SessionId("s1"), null, null)
val context = ApprovalContext(identity, ApprovalMode.AUTO)
val now = Instant.parse("2026-01-01T00:00:01Z")
val d1 = engine.evaluate(request1, context, emptyList(), now)
val d2 = engine.evaluate(request2, context, emptyList(), now)
assertNotEquals(d1.id, d2.id)
}
}