cherry.foundation.type.querydsl.LocalDateTimeTypeTest.java Source code

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Here is the source code for cherry.foundation.type.querydsl.LocalDateTimeTypeTest.java

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/*
 * Copyright 2015 agwlvssainokuni
 *
 * 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 cherry.foundation.type.querydsl;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;

import java.sql.Types;

import org.joda.time.LocalDateTime;
import org.junit.After;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.jdbc.query.QueryDslJdbcOperations;
import org.springframework.data.jdbc.query.SqlDeleteCallback;
import org.springframework.data.jdbc.query.SqlInsertCallback;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import cherry.foundation.type.db.query.QConversionTest;

import com.mysema.query.sql.SQLQuery;
import com.mysema.query.sql.dml.SQLDeleteClause;
import com.mysema.query.sql.dml.SQLInsertClause;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:config/applicationContext-test.xml")
public class LocalDateTimeTypeTest {

    @Autowired
    private QueryDslJdbcOperations queryDslJdbcOperations;

    private final QConversionTest ct = new QConversionTest("ct");

    @After
    public void after() {
        queryDslJdbcOperations.delete(ct, new SqlDeleteCallback() {
            @Override
            public long doInSqlDeleteClause(SQLDeleteClause delete) {
                return delete.execute();
            }
        });
    }

    @Test
    public void testSaveAndLoad() {

        final LocalDateTime orig = LocalDateTime.now();
        long count = queryDslJdbcOperations.insert(ct, new SqlInsertCallback() {
            @Override
            public long doInSqlInsertClause(SQLInsertClause insert) {
                insert.set(ct.jodaDatetime, orig);
                return insert.execute();
            }
        });
        assertEquals(1L, count);

        SQLQuery query = queryDslJdbcOperations.newSqlQuery();
        query.from(ct);
        LocalDateTime result = queryDslJdbcOperations.queryForObject(query, ct.jodaDatetime);
        assertEquals(orig, result);
    }

    @Test
    public void testSaveAndLoad_plus1d() {

        final LocalDateTime orig = LocalDateTime.now().plusDays(1);
        long count = queryDslJdbcOperations.insert(ct, new SqlInsertCallback() {
            @Override
            public long doInSqlInsertClause(SQLInsertClause insert) {
                insert.set(ct.jodaDatetime, orig);
                return insert.execute();
            }
        });
        assertEquals(1L, count);

        SQLQuery query = queryDslJdbcOperations.newSqlQuery();
        query.from(ct);
        LocalDateTime result = queryDslJdbcOperations.queryForObject(query, ct.jodaDatetime);
        assertEquals(orig, result);
    }

    @Test
    public void testSaveAndLoad_null() {

        long count = queryDslJdbcOperations.insert(ct, new SqlInsertCallback() {
            @Override
            public long doInSqlInsertClause(SQLInsertClause insert) {
                return insert.execute();
            }
        });
        assertEquals(1L, count);

        SQLQuery query = queryDslJdbcOperations.newSqlQuery();
        query.from(ct);
        LocalDateTime result = queryDslJdbcOperations.queryForObject(query, ct.jodaDatetime);
        assertNull(result);
    }

    @Test
    public void testMisc() {

        LocalDateTimeType type = new LocalDateTimeType(Types.TIMESTAMP);
        assertEquals(1, type.getSQLTypes().length);
        assertEquals(Types.TIMESTAMP, type.getSQLTypes()[0]);

        assertEquals("2015-01-23 12:34:56", type.getLiteral(new LocalDateTime(2015, 1, 23, 12, 34, 56)));
    }

}