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109 lines
3.8 KiB
Java
109 lines
3.8 KiB
Java
/*
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* Copyright 2011, Mysema Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.mysema.query;
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import static com.mysema.query.Target.CUBRID;
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import static com.mysema.query.Target.DERBY;
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import static com.mysema.query.Target.ORACLE;
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import static com.mysema.query.Target.POSTGRES;
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import static com.mysema.query.Target.SQLITE;
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import static com.mysema.query.Target.SQLSERVER;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNotNull;
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import org.junit.After;
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import org.junit.Test;
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import com.mysema.query.sql.dml.BeanMapper;
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import com.mysema.query.sql.domain.Employee;
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import com.mysema.query.sql.domain.QEmployee;
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import com.mysema.testutil.ExcludeIn;
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@ExcludeIn({CUBRID, DERBY, ORACLE, SQLSERVER, POSTGRES, SQLITE})
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public class BeanPopulationBase extends AbstractBaseTest{
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private final QEmployee e = new QEmployee("e");
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@After
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public void tearDown() {
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delete(e).where(e.firstname.eq("John")).execute();
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}
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@Test
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public void CustomProjection() {
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// Insert
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Employee employee = new Employee();
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employee.setFirstname("John");
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Integer id = insert(e).populate(employee).executeWithKey(e.id);
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employee.setId(id);
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// Update
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employee.setLastname("S");
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assertEquals(1l, update(e).populate(employee).where(e.id.eq(employee.getId())).execute());
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// Query
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Employee smith = extQuery().from(e).where(e.lastname.eq("S"))
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.limit(1)
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.uniqueResult(Employee.class, e.lastname, e.firstname);
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assertEquals("John", smith.getFirstname());
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assertEquals("S", smith.getLastname());
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// Query with alias
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smith = extQuery().from(e).where(e.lastname.eq("S"))
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.limit(1)
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.uniqueResult(Employee.class, e.lastname.as("lastname"), e.firstname.as("firstname"));
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assertEquals("John", smith.getFirstname());
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assertEquals("S", smith.getLastname());
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// Query into custom type
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OtherEmployee other = extQuery().from(e).where(e.lastname.eq("S"))
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.limit(1)
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.uniqueResult(OtherEmployee.class, e.lastname, e.firstname);
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assertEquals("John", other.getFirstname());
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assertEquals("S", other.getLastname());
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// Delete (no changes needed)
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assertEquals(1l, delete(e).where(e.id.eq(employee.getId())).execute());
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}
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@Test
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public void Insert_Update_Query_and_Delete() {
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// Insert
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Employee employee = new Employee();
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employee.setFirstname("John");
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Integer id = insert(e).populate(employee).executeWithKey(e.id);
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assertNotNull(id);
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employee.setId(id);
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// Update
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employee.setLastname("S");
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assertEquals(1l, update(e).populate(employee).where(e.id.eq(employee.getId())).execute());
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// Query
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Employee smith = query().from(e).where(e.lastname.eq("S")).limit(1).uniqueResult(e);
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assertEquals("John", smith.getFirstname());
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// Delete (no changes needed)
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assertEquals(1l, delete(e).where(e.id.eq(employee.getId())).execute());
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}
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@Test
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public void Populate_With_BeanMapper() {
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Employee employee = new Employee();
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employee.setFirstname("John");
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insert(e).populate(employee, new BeanMapper()).execute();
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}
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}
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