chore: update

.npmignore

@@ -12,3 +12,7 @@ jest.config.js
 .prettierignore
 .prettierrc.json
 src
+renovate.json       
+tsconfig*
+.whitesource
+.env.example

src/HDBClient.ts

@@ -3,6 +3,7 @@
 
 import { Mutex } from "@newdash/newdash/functional/Mutex";
 import * as hdb from "hdb";
+import { inspect } from "node:util";
 import { debuglog } from "util";
 import { ResultSet } from "./ResultSet";
 import { CUDStatement, DCL, DDL, DMLStatement, DQL, DQLStatement, NoParamMatcher, NoParamStatement, ProceduralStatement, ProcedureStatement, Statement, TransactionStatement } from "./Statement";
@@ -42,12 +43,12 @@ export class HDBClient {
         logger("connecting");
         const client = hdb.createClient(this.#options);
         client.on("error", (err: Error) => {
-          logger(`network error: ${err}`);
+          logger(`hdb client error: ${inspect(err)}`);
         });
         return new Promise((resolve, reject) => {
           client.connect((err: Error) => {
             if (err) {
-              logger(`connect error ${err.message}`);
+              logger(`connect error ${inspect(err)}`);
               reject(err);
             } else {
               logger("connected");
@@ -61,6 +62,7 @@ export class HDBClient {
       }
 
     }
+    return this;
   }
 
   /**

test/statement.test.ts

@@ -3,9 +3,9 @@ import { run_with_client, run_with_table } from "./utils";
 
 
 describe("Statement Test Suite", () => {
-  
-  it("should support prepare for some specific statements",  () => run_with_client(async(client) => {
-    
+
+  it("should support prepare for some specific statements", () => run_with_client(async (client) => {
+
     const commit = await client.prepare("commit");
     expect(commit.functionCode).toBe(FunctionCode.COMMIT);
 
@@ -14,8 +14,8 @@ describe("Statement Test Suite", () => {
 
   }));
 
-  it("should support consume list stream with sugar", () => run_with_table( 
-    { ID: "bigint not null", NAME: "nvarchar(255)" }, 
+  it("should support consume list stream with sugar", () => run_with_table(
+    { ID: "bigint not null", NAME: "nvarchar(255)" },
     async (client, table_name) => {
       const stat = await client.prepare(`INSERT INTO ${table_name} VALUES (?,?)`);
 
@@ -25,21 +25,21 @@ describe("Statement Test Suite", () => {
       expect(stat.functionCode).toBe(FunctionCode.INSERT);
 
       const affectedRows = await stat.write([1, "Theo"], [2, "Neo"], [3, "Nano"], [4, "Jobs"]);
-      
+
       expect(affectedRows).toStrictEqual([1, 1, 1, 1]);
 
-      const queryStat = client.prepare(`SELECT ID, name from ${table_name} where id = ? and name = ?`);
-      
+      const queryStat = await client.prepare(`SELECT ID, name from ${table_name} where id = ? and name = ?`);
+
       let rows = [];
-      for await (const row of (await queryStat).streamQueryObject(1, "Theo")) {
+      for await (const row of queryStat.streamQueryObject(1, "Theo")) {
         expect(row.ID).not.toBeUndefined();
         expect(row.NAME).not.toBeUndefined();
         rows.push(row);
       }
       expect(rows.length).toBe(1);
 
       rows = [];
-      for await (const row of (await queryStat).streamQueryObject(2, "Theo")) {
+      for await (const row of queryStat.streamQueryObject(2, "Theo")) {
         // in fact, this block not executed
         expect(row.ID).not.toBeUndefined();
         expect(row.NAME).not.toBeUndefined();
@@ -49,7 +49,7 @@ describe("Statement Test Suite", () => {
 
 
       rows = [];
-      for await (const internalRows of (await queryStat).streamQueryList(1, "Theo")) {
+      for await (const internalRows of queryStat.streamQueryList(1, "Theo")) {
         internalRows.forEach(row => {
           expect(row.ID).not.toBeUndefined();
           expect(row.NAME).not.toBeUndefined();
@@ -59,7 +59,7 @@ describe("Statement Test Suite", () => {
       expect(rows.length).toBe(1);
 
       rows = [];
-      for await (const internalRows of (await queryStat).streamQueryList(2, "Theo")) {
+      for await (const internalRows of queryStat.streamQueryList(2, "Theo")) {
         // in fact, this block not executed
         internalRows.forEach(row => {
           expect(row.ID).not.toBeUndefined();
@@ -68,7 +68,7 @@ describe("Statement Test Suite", () => {
         });
       }
       expect(rows.length).toBe(0);
-      
+
     })
   );