feat: add dependency shutdown and configurable service endpoints

storage/s3/s3_test.go

@@ -2,8 +2,10 @@ package s3
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"git.yuntuo.hk/k2safe/go-omni/internal/storagefixture"
+	"git.yuntuo.hk/k2safe/go-omni/storage"
 	"git.yuntuo.hk/k2safe/go-omni/storage/storagetest"
 	"github.com/minio/minio-go/v7"
 	"github.com/minio/minio-go/v7/pkg/credentials"
@@ -24,7 +26,25 @@ func TestS3ProtocolAndR2Config(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	storagetest.Run(t, s)
+	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
+	defer cancel()
+	if _, err = s.Get(ctx, "open-config-missing"); !errors.Is(err, storage.ErrNotFound) {
+		t.Fatal("configured client did not reach protocol fixture", err)
+	}
+	// Malformed-body cases intentionally cause SDK errors. Disable retries on
+	// this test-owned client so randomized backoff cannot exhaust the shared
+	// contract deadline. Open above still checks the production client config.
+	client, err := minio.New(strings.TrimPrefix(server.URL, "https://"), &minio.Options{
+		Creds: creds, Region: "us-east-1", Secure: true, Transport: server.Client().Transport, MaxRetries: 1,
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	contractStore, err := New(client, "testbucket", 64)
+	if err != nil {
+		t.Fatal(err)
+	}
+	storagetest.Run(t, contractStore)
 	cfg, err := R2Config(strings.Repeat("a", 32), "bucket", creds)
 	if err != nil {
 		t.Fatal(err)