chore: 并入 iotlcm-admin-svr 历史到 admin-svr/（原提交 49818c6）

admin-svr/server/internal/logic/iot/cardpackage/repository_test.go

@@ -0,0 +1,13 @@
+package cardpackage
+
+import "testing"
+
+func TestCardPackageBindChunkSizeSupportsFiftyThousandCards(t *testing.T) {
+	const totalCards = 50000
+	if cardPackageBindInsertBatchSize <= 0 || cardPackageBindInsertBatchSize > 500 {
+		t.Fatalf("cardPackageBindInsertBatchSize = %d, want 1..500", cardPackageBindInsertBatchSize)
+	}
+	if chunks := (totalCards + cardPackageBindInsertBatchSize - 1) / cardPackageBindInsertBatchSize; chunks != 100 {
+		t.Fatalf("bind insert chunks = %d, want 100", chunks)
+	}
+}