From 82c59d7d99f21ebd4fa9ff9aa34c8d046ea10a94 Mon Sep 17 00:00:00 2001
From: Suomm <1474983351@qq.com>
Date: Wed, 27 Mar 2024 12:53:15 +0800
Subject: [PATCH] =?UTF-8?q?test:=20=E6=B5=8B=E8=AF=95=E4=B8=8D=E5=BF=BD?=
 =?UTF-8?q?=E7=95=A5=20null=20=E5=80=BC=20SQL=20=E7=94=9F=E6=88=90?=
 =?UTF-8?q?=E3=80=82?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../coretest/DynamicConditionTest.java        | 48 +++++++++++++++++--
 1 file changed, 44 insertions(+), 4 deletions(-)

diff --git a/mybatis-flex-core/src/test/java/com/mybatisflex/coretest/DynamicConditionTest.java b/mybatis-flex-core/src/test/java/com/mybatisflex/coretest/DynamicConditionTest.java
index 481c6eb7..1cd5557a 100644
--- a/mybatis-flex-core/src/test/java/com/mybatisflex/coretest/DynamicConditionTest.java
+++ b/mybatis-flex-core/src/test/java/com/mybatisflex/coretest/DynamicConditionTest.java
@@ -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);
+    }
+
 }