LDAP-269: Basic QueryDSL support.

test/integration-tests/src/main/java/org/springframework/ldap/itest/repositories/PersonQueryDslRepository.java

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+package org.springframework.ldap.itest.repositories;
+
+import org.springframework.data.querydsl.QueryDslPredicateExecutor;
+import org.springframework.ldap.itest.odm.Person;
+import org.springframework.ldap.repository.LdapRepository;
+
+/**
+ * @author Mattias Hellborg Arthursson
+ */
+public interface PersonQueryDslRepository extends LdapRepository<Person>, QueryDslPredicateExecutor<Person> {
+}

test/integration-tests/src/test/java/org/springframework/ldap/itest/odm/LdapTemplateQueryDslLdapQueryITest.java

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+/*
+ * Copyright 2005-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.ldap.itest.odm;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.ldap.core.LdapTemplate;
+import org.springframework.ldap.itest.AbstractLdapTemplateIntegrationTest;
+import org.springframework.ldap.repository.support.QueryDslLdapQuery;
+import org.springframework.test.context.ContextConfiguration;
+
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+/**
+ * @author Mattias Hellborg Arthursson
+ */
+@ContextConfiguration(locations = {"/conf/ldapTemplateTestContext.xml"})
+public class LdapTemplateQueryDslLdapQueryITest extends AbstractLdapTemplateIntegrationTest {
+    @Autowired
+    private LdapTemplate tested;
+    private QPerson qperson;
+    private QueryDslLdapQuery<Person> query;
+
+    @Before
+    public void prepareTestedInstance() {
+        qperson = QPerson.person;
+        query = new QueryDslLdapQuery<Person>(tested, qperson);
+    }
+
+    @Test
+    public void testUniqueResult() {
+        Person person = query.where(qperson.commonName.eq("Some Person3")).uniqueResult();
+
+        assertNotNull(person);
+        assertEquals("Some Person3", person.getCommonName());
+        assertEquals("Person3", person.getSurname());
+        assertEquals("Sweden, Company1, Some Person3", person.getDesc().get(0));
+        assertEquals("+46 555-123654", person.getTelephoneNumber());
+    }
+
+    @Test
+    public void testList() {
+        List<Person> persons = query.where(qperson.commonName.eq("Some Person3")).list();
+
+        Person person = persons.get(0);
+        assertEquals("Some Person3", person.getCommonName());
+        assertEquals("Person3", person.getSurname());
+        assertEquals("Sweden, Company1, Some Person3", person.getDesc().get(0));
+        assertEquals("+46 555-123654", person.getTelephoneNumber());
+    }
+}

test/integration-tests/src/test/java/org/springframework/ldap/itest/repository/RepositoryScanQueryDslITest.java

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+/*
+ * Copyright 2005-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.ldap.itest.repository;
+
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.ldap.itest.AbstractLdapTemplateIntegrationTest;
+import org.springframework.ldap.itest.odm.Person;
+import org.springframework.ldap.itest.odm.QPerson;
+import org.springframework.ldap.itest.repositories.PersonQueryDslRepository;
+import org.springframework.ldap.support.LdapUtils;
+import org.springframework.test.context.ContextConfiguration;
+
+import javax.naming.Name;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Tests for Spring LDAP automatic repository scan functionality.
+ * 
+ * @author Mattias Hellborg Arthursson
+ */
+@ContextConfiguration(locations = {"/conf/repositoryScanTestContext.xml"})
+public class RepositoryScanQueryDslITest extends AbstractLdapTemplateIntegrationTest {
+
+    @Autowired
+    private PersonQueryDslRepository tested;
+
+    @Test
+    public void testFindOneWithPredicate() {
+        QPerson person = QPerson.person;
+
+        Person found = tested.findOne(person.commonName.eq("Some Person3"));
+
+        assertNotNull(found);
+        assertEquals("Some Person3", found.getCommonName());
+        assertEquals("Person3", found.getSurname());
+        assertEquals("Sweden, Company1, Some Person3", found.getDesc().get(0));
+        assertEquals("+46 555-123654", found.getTelephoneNumber());
+    }
+
+    @Test
+    public void testFindAllWithPredicate() {
+        QPerson person = QPerson.person;
+
+        Iterable<Person> foundPersons = tested.findAll(person.commonName.eq("Some Person3"));
+
+        Person found = foundPersons.iterator().next();
+        assertEquals("Some Person3", found.getCommonName());
+        assertEquals("Person3", found.getSurname());
+        assertEquals("Sweden, Company1, Some Person3", found.getDesc().get(0));
+        assertEquals("+46 555-123654", found.getTelephoneNumber());
+    }
+
+    @Test
+    public void testCountWithPredicate() {
+        QPerson person = QPerson.person;
+
+        long count = tested.count(person.commonName.eq("Some Person3"));
+        assertEquals(1, count);
+    }
+}