package main

import (
	"testing"
	"time"

	"git.cin.su/m/Assistant/contracts/work"
)

func TestDevelopmentGateControllerRequiresSequentialVerifiedEvidence(t *testing.T) {
	now := time.UnixMilli(10)
	gate, err := prepareDevelopmentGate(work.DevelopmentGate{ID: "gate-1", Revision: 1, Stage: work.DevelopmentEvidenceCollected, EvidenceRefs: []string{"evidence-1"}}, now)
	if err != nil {
		t.Fatal(err)
	}
	gate.ProposalRef = "proposal-1"
	gate, err = advanceDevelopmentGate(gate, work.DevelopmentProposalCreated, now)
	if err != nil || gate.Revision != 2 {
		t.Fatalf("proposal transition failed: %#v %v", gate, err)
	}
	gate.TaskPacketRef = "task-1"
	gate, err = advanceDevelopmentGate(gate, work.DevelopmentTaskAdmitted, now)
	if err != nil {
		t.Fatal(err)
	}
	gate.WorktreeRef = "isolated-worktree"
	gate, err = advanceDevelopmentGate(gate, work.DevelopmentIsolated, now)
	if err != nil {
		t.Fatal(err)
	}
	gate.ProducerRunRefs = []work.AgentRunID{"producer"}
	gate.VerifierRunRefs = []work.AgentRunID{"verifier"}
	gate.VerificationEvidence = "verification-1"
	gate, err = advanceDevelopmentGate(gate, work.DevelopmentVerified, now)
	if err != nil {
		t.Fatal(err)
	}
	if _, err := advanceDevelopmentGate(gate, work.DevelopmentPromoted, now); err == nil {
		t.Fatal("promotion bypassed canary")
	}
}