Files
junhong_cmp_fiber/pkg/idempotency/fingerprint_test.go
break 17782d5f8e
All checks were successful
构建并部署到测试环境(无 SSH) / build-and-deploy (push) Successful in 9m20s
实现七月迭代公共技术基础
2026-07-23 17:52:48 +09:00

59 lines
2.1 KiB
Go

package idempotency_test
import (
"testing"
"github.com/break/junhong_cmp_fiber/pkg/idempotency"
)
func TestFingerprintIgnoresTransportFieldsAndNormalizesObjectOrder(t *testing.T) {
t.Parallel()
left, err := idempotency.Fingerprint(map[string]any{
"amount": 100,
"remark": " 月度充值 ",
"token": "token-a",
"nested": map[string]any{"enabled": true, "count": 2},
})
if err != nil {
t.Fatalf("计算第一个请求指纹失败:%v", err)
}
right, err := idempotency.Fingerprint(map[string]any{
"nested": map[string]any{"count": 2, "enabled": true},
"timestamp": 1720000000,
"remark": "月度充值",
"amount": 100,
})
if err != nil {
t.Fatalf("计算第二个请求指纹失败:%v", err)
}
if left.Algorithm != idempotency.FingerprintAlgorithmV1 {
t.Fatalf("算法版本不正确:%s", left.Algorithm)
}
if left.Value != right.Value {
t.Fatalf("仅传输字段或对象顺序变化不应改变指纹:%s != %s", left.Value, right.Value)
}
}
func TestClassifyReplayDistinguishesScopeAndConflict(t *testing.T) {
t.Parallel()
original := idempotency.Record{
Scope: idempotency.Scope{Subject: "account:7", Operation: "agent-recharge.create"},
RequestID: "request-1",
Fingerprint: idempotency.FingerprintValue{Algorithm: idempotency.FingerprintAlgorithmV1, Value: "abc"},
}
if got := idempotency.Classify(original, original.Scope, "request-1", original.Fingerprint); got != idempotency.ReplaySame {
t.Fatalf("相同命令应识别为重放,得到:%s", got)
}
if got := idempotency.Classify(original, original.Scope, "request-1", idempotency.FingerprintValue{Algorithm: idempotency.FingerprintAlgorithmV1, Value: "def"}); got != idempotency.ReplayConflict {
t.Fatalf("同作用域同请求 ID 的不同内容应冲突,得到:%s", got)
}
otherScope := idempotency.Scope{Subject: "account:8", Operation: original.Scope.Operation}
if got := idempotency.Classify(original, otherScope, "request-1", original.Fingerprint); got != idempotency.ReplayUnrelated {
t.Fatalf("不同主体不应相互污染,得到:%s", got)
}
}