冲突

mybatis-plus/src/test/java/com/baomidou/mybatisplus/test/plugin/OptimisticLockerInterceptorJUnitTest.java

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+package com.baomidou.mybatisplus.test.plugin;
+
+import java.math.BigDecimal;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.baomidou.mybatisplus.mapper.EntityWrapper;
+import com.baomidou.mybatisplus.test.mysql.entity.User;
+
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations = { "/spring/spring-test.xml" })
+public class OptimisticLockerInterceptorJUnitTest extends UserTestBase{
+	
+	@Test
+	public void testSelectWithDecimalData(){
+		User user = userService.selectById(11);
+		System.err.println(user);
+		Assert.assertNotNull(user);
+		Assert.assertEquals(new BigDecimal("99.99"), user.getPrice());
+	}
+	
+	@Test
+	public void testUpdateWithoutVersionControl(){
+		User user = userService.selectById(11);
+		Assert.assertEquals(1, user.getAge().intValue());
+		user.setVersion(null);
+		user.setAge(2);
+		userService.updateById(user);
+		user = userService.selectById(11);
+		Assert.assertEquals(2, user.getAge().intValue());
+		Assert.assertEquals(1, user.getVersion().intValue());
+	}
+	
+	@Test
+	public void testUpdateWithVersionControl(){
+		long userId = 12;
+		User user = userService.selectById(userId);
+		Assert.assertEquals(2, user.getAge().intValue());
+		user.setAge(3);
+		userService.updateById(user);
+		User where = new User();
+		where.setId(userId);
+		userService.update(user, new EntityWrapper<User>(where));
+		user = userService.selectById(userId);
+		Assert.assertEquals(3, user.getAge().intValue());
+		Assert.assertEquals(2, user.getVersion().intValue());
+	}
+	
+}