CosmicClash/server/store/assignment_sql_test.go

package store

import (
	"testing"
	"time"

	"github.com/cosmic-clash/cosmic-clash/server/domain"
)

func TestAssignmentSQLBindsPlayerAndPreservesIdenticalReplay(t *testing.T) {
	for query, fragments := range map[string][]string{
		AssignmentUpsertSQL: {"ON CONFLICT (match_id, player_id)", "WHERE assignments.allocation_id = EXCLUDED.allocation_id", "join_authorisation", "manifest_digest"},
		AssignmentSelectSQL: {"match_id = $1", "player_id = $2", "expires_at > $3"},
	} {
		for _, fragment := range fragments {
			if !contains(query, fragment) {
				t.Fatalf("query %q missing %q", query, fragment)
			}
		}
	}
}

func TestAssignmentStoreRejectsInvalidRecoveryAndManifestInputs(t *testing.T) {
	if _, err := GetAssignment(nil, nil, "player-1", "match-1", time.Unix(1000, 0)); err == nil {
		t.Fatal("nil database accepted")
	}
	if err := SaveAssignment(nil, nil, DurableAssignment{MatchID: "match-1", PlayerID: "player-1", ExpiresAt: time.Unix(1000, 0)}); err == nil {
		t.Fatal("incomplete assignment accepted")
	}
	if err := validateDurableAssignment(DurableAssignment{MatchID: "match-1", PlayerID: "player-1", AllocationID: "allocation-1", ServerID: "server-1", Slot: 6, Region: "EU", ClientBuild: "build-1", ProtocolVersion: 1, Transport: "enet", Endpoint: "127.0.0.1:1", JoinAuthorisation: "join", ManifestDigest: []byte("digest"), ExpiresAt: time.Unix(1001, 0)}); err == nil {
		t.Fatal("out-of-range slot accepted")
	}
}

func TestAssignmentStoreRejectsInvalidBatches(t *testing.T) {
	if err := SaveAssignments(nil, nil, nil); err == nil {
		t.Fatal("nil database/empty batch accepted")
	}
	if err := SaveAssignments(nil, nil, []DurableAssignment{{MatchID: "match-1", PlayerID: "player-1"}}); err == nil {
		t.Fatal("invalid assignment batch accepted")
	}
	if err := SaveVerifiedAssignmentRoster(nil, nil, domain.Assignment{}, nil); err == nil {
		t.Fatal("empty verified roster accepted")
	}
}