test: 批量测试。

mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/ArticleTester.java

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+/*
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.mybatisflex.test;
+
+import com.mybatisflex.core.MybatisFlexBootstrap;
+import com.mybatisflex.core.audit.AuditManager;
+import com.mybatisflex.core.audit.ConsoleMessageCollector;
+import com.mybatisflex.core.audit.MessageCollector;
+import com.mybatisflex.core.row.Db;
+import com.mybatisflex.mapper.ArticleMapper;
+import org.apache.ibatis.logging.nologging.NoLoggingImpl;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
+
+import javax.sql.DataSource;
+import java.util.ArrayList;
+import java.util.Collection;
+
+/**
+ * @author 王帅
+ * @since 2023-08-10
+ */
+public class ArticleTester {
+
+    static ArticleMapper articleMapper;
+
+    @BeforeClass
+    public static void init() {
+        DataSource dataSource = new EmbeddedDatabaseBuilder()
+            .setType(EmbeddedDatabaseType.H2)
+            .addScript("schema.sql")
+            .addScript("data.sql")
+            .build();
+
+        MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
+            .setDataSource(dataSource)
+            .setLogImpl(NoLoggingImpl.class)
+            .addMapper(ArticleMapper.class)
+            .start();
+
+        //开启审计功能
+        AuditManager.setAuditEnable(true);
+
+        //设置 SQL 审计收集器
+        MessageCollector collector = new ConsoleMessageCollector();
+        AuditManager.setMessageCollector(collector);
+
+
+        articleMapper = bootstrap.getMapper(ArticleMapper.class);
+    }
+
+    @Test
+    public void testBatch() {
+        int count = 10;
+
+        Collection<Article> articles = new ArrayList<>(count);
+
+        for (int i = 0; i < count; i++) {
+            Article article = new Article();
+            article.setTitle("title" + i);
+            articles.add(article);
+        }
+
+        Db.executeBatch(articles, ArticleMapper.class, (mapper, article) -> {
+            System.out.println("article: " + article);
+            mapper.insertSelective(article);
+        });
+
+        articleMapper.selectAll().forEach(System.out::println);
+    }
+
+}