feat: add gsc and go_storage package

storage_test.go

@@ -0,0 +1,41 @@
+package go_storage
+
+import (
+	"context"
+	"testing"
+	"time"
+)
+
+// Test helpers
+func TestStorageInterface(t *testing.T) {
+	var _ Storage = (*S3Storage)(nil)
+	var _ Storage = (*GCSStorage)(nil)
+	var _ Storage = (*AzureStorage)(nil)
+	var _ Storage = (*SFTPStorage)(nil)
+}
+
+func TestContextTimeout(t *testing.T) {
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	defer cancel()
+
+	config := Config{
+		S3Region: "us-east-1",
+		S3Bucket: "test-bucket",
+	}
+
+	s3, err := NewStorage(StorageTypeS3, config)
+	if err != nil {
+		t.Fatalf("Failed to create storage: %v", err)
+	}
+	defer func(s3 Storage) {
+		err = s3.Close()
+		if err != nil {
+			t.Logf("Failed to close storage: %v", err)
+		}
+	}(s3)
+
+	err = s3.Upload(ctx, "test.txt", "remote-test.txt")
+	if err != nil {
+		t.Logf("Upload failed (expected in test): %v", err)
+	}
+}