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#866 - Fix RawSql mapping such that it automatically maps foreign key columns

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This commit is contained in:
Rob Bygrave
2016-11-07 21:57:03 +13:00
parent 686593e9e8
commit 7a8d1b85a9
3 changed files with 98 additions and 3 deletions
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src/test/java/com/avaje/tests/rawsql/TestRawSqlMasterDetail.java
+68 -1
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@@ -4,6 +4,7 @@ import com.avaje.ebean.BaseTestCase;
import com.avaje.ebean.Ebean;
import com.avaje.ebean.RawSql;
import com.avaje.ebean.RawSqlBuilder;
import com.avaje.tests.model.basic.Customer;
import com.avaje.tests.model.basic.EBasic;
import com.avaje.tests.model.basic.Order;
import com.avaje.tests.model.basic.OrderDetail;
@@ -13,7 +14,7 @@ import org.junit.Test;
import java.util.List;
import java.util.Random;
import static org.assertj.core.api.StrictAssertions.assertThat;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
@@ -54,6 +55,72 @@ public class TestRawSqlMasterDetail extends BaseTestCase {
}
@Test
public void testForeignKeyColumn() {
ResetBasicData.reset();
// billing_address_id fk column is automatically
// mapped to the logical path: billingAddress.id
String rs = "select c.id, c.name, c.billing_address_id, c.updtime "+
"from o_customer c " +
"order by c.id";
RawSql rawSql = RawSqlBuilder.parse(rs).create();
List<Customer> customers = Ebean.find(Customer.class)
.setRawSql(rawSql)
.findList();
assertThat(customers).isNotEmpty();
}
@Test
public void testSimpleNestedColumn() {
ResetBasicData.reset();
String rs = "select c.id, c.name, c.billing_address_id, ba.line_1, ba.city, c.updtime "+
"from o_customer c " +
" left join o_address ba on ba.id = c.billing_address_id "+
"order by c.id";
RawSql rawSql = RawSqlBuilder.parse(rs)
.tableAliasMapping("ba", "billingAddress")
.create();
List<Customer> customers = Ebean.find(Customer.class)
.setRawSql(rawSql)
.findList();
assertThat(customers).isNotEmpty();
}
@Test
public void testDoubleJoinColumn() {
ResetBasicData.reset();
String rs = "select c.id, c.name, c.billing_address_id, ba.line_1, ba.city, c.updtime, sa.id, sa.line_1, sa.city "+
"from o_customer c " +
" left join o_address ba on ba.id = c.billing_address_id "+
" left join o_address sa on sa.id = c.shipping_address_id "+
"order by c.id";
RawSql rawSql = RawSqlBuilder.parse(rs)
.tableAliasMapping("ba", "billingAddress")
.tableAliasMapping("sa", "shippingAddress")
.create();
List<Customer> customers = Ebean.find(Customer.class)
.setRawSql(rawSql)
.findList();
assertThat(customers).isNotEmpty();
}
@Test
public void testWithTableAliasMapping() {