diff --git a/package.json b/package.json
index 371901e..6d95183 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
   "scripts": {
     "copy-files": "copyfiles -u 1 src/**/*.json lib/",
     "test": "ts-node test/test.ts",
+    "test2": "ts-node test/testDbStore.ts",
     "build": "tsc && npm run copy-files"
   },
   "dependencies": {
diff --git a/test/meta/Context.ts b/test/meta/Context.ts
new file mode 100644
index 0000000..d48c08b
--- /dev/null
+++ b/test/meta/Context.ts
@@ -0,0 +1,25 @@
+import { EntityDict } from 'oak-domain/lib/base-app-domain';
+import { AsyncContext } from 'oak-domain/lib/store/AsyncRowStore';
+
+class Context extends AsyncContext<EntityDict> {
+    async refineOpRecords(): Promise<void> {
+        return;
+    }
+    isRoot(): boolean {
+        return true;
+    }
+    getCurrentUserId(allowUnloggedIn?: boolean | undefined): string | undefined {
+        throw 'bbb';
+    }
+    toString(): string {
+        return '';
+    }
+    allowUserUpdate(): boolean {
+        throw new Error('Method not implemented.');
+    }
+    openRootMode(): () => void {
+        return () => undefined;
+    }
+};
+
+export default Context;
\ No newline at end of file
diff --git a/test/meta/dbConfig.ts b/test/meta/dbConfig.ts
new file mode 100644
index 0000000..a932d1f
--- /dev/null
+++ b/test/meta/dbConfig.ts
@@ -0,0 +1,12 @@
+import { MySQLConfiguration } from "oak-db/lib/MySQL/types/Configuration";
+
+const config : MySQLConfiguration = {
+    host: 'localhost',
+    user: 'root',
+    database: 'obb',
+    charset: 'utf8mb4_general_ci',
+    connectionLimit: 20,
+    password: 'root',
+};
+
+export default config;
\ No newline at end of file
diff --git a/test/test.ts b/test/test.ts
index 20b3bcc..75a49c5 100644
--- a/test/test.ts
+++ b/test/test.ts
@@ -1,21 +1,20 @@
-import { initialize } from '../src/index';
-import { Configuration } from '../src/types/Configuration';
+import { AppLoader } from '../src/AppLoader';
+import { EntityDict } from '../../jichuang/src/oak-app-domain';
+import Context from './meta/Context';
+import dbConfig from './meta/dbConfig';
 
-const configuration: Configuration = {
-    mysql: {
-        host: 'localhost',
-        user: 'root',
-        database: 'obb',
-        charset: 'utf8mb4_general_ci',
-        connectionLimit: 20,
-        password: '',
-    },
+async function main() {
+    const appLoader = new AppLoader<EntityDict, Context>(`${__dirname}/../../jichuang`, () => async (store) => new Context(store), dbConfig);
+    await appLoader.mount(true);
+    await appLoader.initialize(true);
+    await appLoader.unmount();
+    console.log('data initialized');
 }
 
-initialize(`${__dirname}/../../bangzuxia`, configuration, true)
-.then(
-    () => console.log('success')
-)
-.catch(
-    (err) => console.error(err)
-);
\ No newline at end of file
+
+main()
+    .then(
+        () => console.log('success')
+    ).catch(
+        (err) => console.error(err)
+    );
diff --git a/test/testDbStore.ts b/test/testDbStore.ts
new file mode 100644
index 0000000..b2f051c
--- /dev/null
+++ b/test/testDbStore.ts
@@ -0,0 +1,58 @@
+import { CreateTrigger } from 'oak-domain/lib/types';
+import { DbStore } from '../src/DbStore';
+import Context from './meta/Context';
+import dbConfig from './meta/dbConfig';
+import { EntityDict, storageSchema, ActionCascadePathGraph, RelationCascadePathGraph } from 'oak-domain/lib/base-app-domain';
+import { generateNewIdAsync } from 'oak-domain/lib/utils/uuid';
+
+const store = new DbStore<EntityDict, Context>(storageSchema, () => async (store) => new Context(store), dbConfig, ActionCascadePathGraph, RelationCascadePathGraph, {});
+
+async function init() {
+    store.connect();
+    await store.initialize(true);
+    store.disconnect();
+}
+
+
+async function testVolatileTrigger() {
+    store.connect();
+
+    let execCount = 0;
+    store.registerTrigger({
+        name: 'ttt',
+        entity: 'user',
+        action: 'create',
+        when: 'commit',
+        strict: 'makeSure',
+        fn: async(event, context) => {
+            const { operation } = event;
+
+            console.log(JSON.stringify(operation));
+            execCount ++;
+            return 1;
+        }
+    } as CreateTrigger<EntityDict, 'user', Context>);
+
+    const cxt = new Context(store);
+    
+    await cxt.begin();
+    await store.operate('user', {
+        id: await generateNewIdAsync(),
+        action: 'create',
+        data: {
+            id: await generateNewIdAsync(),
+            nickname: 'xxx',
+            name: 'ccc',
+        }
+    }, cxt, {});
+
+    await cxt.commit();
+
+    console.log('execCount', execCount);
+}
+
+
+init()
+    .then(
+        () => testVolatileTrigger()
+    );
\ No newline at end of file