重置项目上下文与规范文档

pkg/idempotency/fingerprint_test.go

@@ -1,58 +0,0 @@
-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)
-	}
-}

pkg/idempotency/postgres_integration_test.go

@@ -1,86 +0,0 @@
-package idempotency_test
-
-import (
-	"context"
-	"sync"
-	"testing"
-
-	"github.com/break/junhong_cmp_fiber/internal/testutil"
-	"github.com/break/junhong_cmp_fiber/pkg/idempotency"
-)
-
-func TestPostgresUniqueConstraintArbitratesConcurrentFirstSubmission(t *testing.T) {
-	db := testutil.NewPostgresTransaction(t)
-	if err := db.Exec(`
-		CREATE TEMP TABLE test_command_idempotency (
-			subject varchar(100) NOT NULL,
-			operation varchar(100) NOT NULL,
-			request_id varchar(100) NOT NULL,
-			fingerprint varchar(128) NOT NULL,
-			result_id bigint NOT NULL,
-			UNIQUE (subject, operation, request_id)
-		) ON COMMIT DROP`).Error; err != nil {
-		t.Fatalf("创建幂等契约测试表失败：%v", err)
-	}
-
-	fingerprint, err := idempotency.Fingerprint(map[string]any{"amount": 100})
-	if err != nil {
-		t.Fatalf("计算指纹失败：%v", err)
-	}
-
-	start := make(chan struct{})
-	results := make(chan int64, 2)
-	errs := make(chan error, 2)
-	var wait sync.WaitGroup
-	for _, resultID := range []int64{101, 102} {
-		wait.Add(1)
-		go func(id int64) {
-			defer wait.Done()
-			<-start
-			result := db.WithContext(context.Background()).Exec(`
-				INSERT INTO test_command_idempotency
-					(subject, operation, request_id, fingerprint, result_id)
-				VALUES (?, ?, ?, ?, ?)
-				ON CONFLICT (subject, operation, request_id) DO NOTHING`,
-				"account:7", "agent-recharge.create", "request-1", fingerprint.Value, id,
-			)
-			results <- result.RowsAffected
-			errs <- result.Error
-		}(resultID)
-	}
-	close(start)
-	wait.Wait()
-	close(results)
-	close(errs)
-
-	var inserted int64
-	for resultErr := range errs {
-		if resultErr != nil {
-			t.Fatalf("并发写入失败：%v", resultErr)
-		}
-	}
-	for affected := range results {
-		inserted += affected
-	}
-	if inserted != 1 {
-		t.Fatalf("并发首写必须只有一个数据库事实，实际插入：%d", inserted)
-	}
-
-	var count int64
-	if err := db.Table("test_command_idempotency").Count(&count).Error; err != nil {
-		t.Fatalf("统计幂等事实失败：%v", err)
-	}
-	if count != 1 {
-		t.Fatalf("幂等事实数量错误：%d", count)
-	}
-}
-
-func TestIdempotencyScopeDoesNotDependOnRedis(t *testing.T) {
-	t.Parallel()
-
-	scope := idempotency.Scope{Subject: "account:7", Operation: "example.create"}
-	if !idempotency.ValidateScope(scope, "request-1") {
-		t.Fatal("完整作用域和请求 ID 应通过校验")
-	}
-	// 公共幂等契约没有 Redis 参数；Redis 仅可由业务作为削峰优化，不能参与最终裁决。
-}