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test: 测试不忽略 null 值 SQL 生成。

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Suomm 2024-03-27 12:53:15 +08:00
parent f2d4096279
commit 82c59d7d99
1 changed files with 44 additions and 4 deletions
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48
mybatis-flex-core/src/test/java/com/mybatisflex/coretest/DynamicConditionTest.java
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@ -18,7 +18,13 @@ package com.mybatisflex.coretest;
import com.mybatisflex.core.constant.SqlConnector;
import com.mybatisflex.core.constant.SqlOperator;
import com.mybatisflex.core.query.*;
import com.mybatisflex.core.query.CPI;
import com.mybatisflex.core.query.If;
import com.mybatisflex.core.query.QueryColumn;
import com.mybatisflex.core.query.QueryColumnBehavior;
import com.mybatisflex.core.query.QueryCondition;
import com.mybatisflex.core.query.QueryTable;
import com.mybatisflex.core.query.QueryWrapper;
import com.mybatisflex.core.util.StringUtil;
import org.junit.Assert;
import org.junit.Test;
@ -33,7 +39,11 @@ import static com.mybatisflex.core.query.QueryColumnBehavior.getConditionCaster;
import static com.mybatisflex.core.query.QueryMethods.bracket;
import static com.mybatisflex.core.query.QueryMethods.raw;
import static com.mybatisflex.coretest.table.AccountTableDef.ACCOUNT;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertThrows;
import static org.junit.Assert.assertTrue;
/**
* 动态条件测试。
@ -225,11 +235,13 @@ public class DynamicConditionTest {
@Test
public void test12() {
QueryWrapper qw = QueryWrapper.create()
QueryWrapper queryWrapper = QueryWrapper.create()
.select().from(ACCOUNT)
.where(ACCOUNT.IS_DELETE.eq(0))
.or(raw("1 = 1").or(ACCOUNT.ID.eq(123)));
System.out.println(qw.toSQL());
String sql = queryWrapper.toSQL();
System.out.println(sql);
assertEquals("SELECT * FROM `tb_account` WHERE `is_delete` = 0 OR ( 1 = 1 OR `id` = 123)", sql);
}
@ -346,4 +358,32 @@ public class DynamicConditionTest {
assertTrue(queryWrapper.hasCondition());
}
@Test
public void testNull() {
QueryColumnBehavior.setIgnoreFunction(QueryColumnBehavior.IGNORE_NONE);
QueryWrapper queryWrapper = QueryWrapper.create()
.from(ACCOUNT)
.where(ACCOUNT.ID.eq(null))
.and(ACCOUNT.USER_NAME.eq("QAQ", false))
.and(ACCOUNT.AGE.ne(null))
.and(QueryCondition.createEmpty());
String sql1 = queryWrapper.toSQL();
System.out.println(sql1);
assertThrows(Exception.class, () -> QueryWrapper.create()
.from(ACCOUNT)
.where(ACCOUNT.AGE.in((Object[]) null)));
QueryColumnBehavior.setIgnoreFunction(QueryColumnBehavior.IGNORE_NULL);
queryWrapper = QueryWrapper.create()
.from(ACCOUNT)
.where(ACCOUNT.ID.eq(null))
.and(ACCOUNT.USER_NAME.eq("QAQ", false))
.and(ACCOUNT.AGE.ne(null));
String sql2 = queryWrapper.toSQL();
System.out.println(sql2);
assertNotEquals(sql1, sql2);
}
}