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Code Issues Releases Wiki Activity

bug fixed for mapping

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温少
2012-05-08 19:32:39 +08:00
parent 55a673218e
commit bb0a557b81
7 changed files with 204 additions and 33 deletions
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src/test/java/com/alibaba/druid/bvt/mapping/MySqlMappingShardingTest.java
+69 -19
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@@ -19,14 +19,26 @@ public class MySqlMappingShardingTest extends TestCase {
MappingEngine engine = new ShardingMappingEngine();
protected void setUp() throws Exception {
Entity entity = new Entity();
entity.setName("用户");
entity.setTableName("user");
{
Entity entity = new Entity();
entity.setName("用户");
entity.setTableName("user");
entity.addProperty(new Property("名称", "", "uid"));
entity.addProperty(new Property("昵称", "", "name"));
entity.addProperty(new Property("名称", "", "uid"));
entity.addProperty(new Property("昵称", "", "name"));
engine.addEntity(entity);
}
{
Entity entity = new Entity();
entity.setName("英雄");
entity.setTableName("hero");
engine.addEntity(entity);
entity.addProperty(new Property("用户名", "", "uid"));
entity.addProperty(new Property("称号", "", "name"));
engine.addEntity(entity);
}
}
public void test_0() throws Exception {
@@ -35,33 +47,71 @@ public class MySqlMappingShardingTest extends TestCase {
String sql = engine.explainToSelectSQL(oql);
String expected = "SELECT uid AS \"名称\", name AS \"昵称\"\n" + //
"FROM user_a u\n" + //
"WHERE u.uid = 'a'";
"FROM user_a u\n" + //
"WHERE u.uid = 'a'";
Assert.assertEquals(expected, sql);
}
public void test_1() throws Exception {
String oql = "select * from 用户 u where u.名称 = ?";
String sql = engine.explainToSelectSQL(oql, Collections.<Object>singletonList("a"));
String sql = engine.explainToSelectSQL(oql, Collections.<Object> singletonList("a"));
String expected = "SELECT uid AS \"名称\", name AS \"昵称\"\n" + //
"FROM user_a u\n" + //
"WHERE u.uid = ?";
"FROM user_a u\n" + //
"WHERE u.uid = ?";
Assert.assertEquals(expected, sql);
}
public void test_2() throws Exception {
String oql = "select * from 用户 u where u.名称 = ?";
String sql = engine.explainToSelectSQL(oql, Collections.<Object>singletonList("b"));
String sql = engine.explainToSelectSQL(oql, Collections.<Object> singletonList("b"));
String expected = "SELECT uid AS \"名称\", name AS \"昵称\"\n" + //
"FROM user_x u\n" + //
"WHERE u.uid = ?";
"FROM user_x u\n" + //
"WHERE u.uid = ?";
Assert.assertEquals(expected, sql);
}
public void test_3() throws Exception {
String oql = "select h.用户名, u.昵称 from 用户 u left join 英雄 h on h.用户名 = u.名称 where u.名称 = 2";
String sql = engine.explainToSelectSQL(oql, Collections.<Object> singletonList("b"));
String expected = "SELECT h.uid AS \"用户名\", u.name AS \"昵称\"\n" + //
"FROM user_x u LEFT JOIN hero h ON h.uid = u.uid\n" + //
"WHERE u.uid = 2";
System.out.println(sql);
Assert.assertEquals(expected, sql);
}
public void test_4() throws Exception {
String oql = "select * from 用户 u where 名称 = ?";
String sql = engine.explainToSelectSQL(oql, Collections.<Object> singletonList("b"));
String expected = "SELECT uid AS \"名称\", name AS \"昵称\"\n" + //
"FROM user_x u\n" + //
"WHERE uid = ?";
Assert.assertEquals(expected, sql);
}
public void test_5() throws Exception {
String oql = "select h.用户名, u.昵称 from 用户 u left join 英雄 h on h.用户名 = u.名称 where 名称 = 2";
String sql = engine.explainToSelectSQL(oql, Collections.<Object> singletonList("b"));
String expected = "SELECT h.uid AS \"用户名\", u.name AS \"昵称\"\n" + //
"FROM user_x u LEFT JOIN hero h ON h.uid = u.uid\n" + //
"WHERE uid = 2";
System.out.println(sql);
Assert.assertEquals(expected, sql);
}