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/*
* Copyright 2011 James Moger.
*
* 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 com.iciql.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import org.junit.After;
import org.junit.Assume;
import org.junit.Before;
import org.junit.Test;
import com.iciql.Db;
import com.iciql.Iciql.IQColumn;
import com.iciql.Iciql.IQTable;
/**
* Tests of UUID type.
* <p>
* H2 only.
*/
public class UUIDTest {
Db db;
@Before
public void setup() {
db = IciqlSuite.openNewDb();
}
@After
public void tearDown() {
db.close();
}
@Test
public void testUUIDs() throws Exception {
// do not test non-H2 databases
Assume.assumeTrue(IciqlSuite.isH2(db));
List<UUIDRecord> originals = UUIDRecord.getList();
db.insertAll(originals);
UUIDRecord u = new UUIDRecord();
List<UUIDRecord> retrieved = db.from(u).orderBy(u.id).select();
assertEquals(originals.size(), retrieved.size());
for (int i = 0; i < originals.size(); i++) {
UUIDRecord a = originals.get(i);
UUIDRecord b = retrieved.get(i);
assertTrue(a.equivalentTo(b));
}
UUIDRecord second = db.from(u).where(u.uuid).is(originals.get(1).uuid).selectFirst();
assertTrue(originals.get(1).equivalentTo(second));
}
/**
* A simple class used in this test.
*/
@IQTable(name = "UUID_TEST")
public static class UUIDRecord {
@IQColumn(primaryKey = true)
public Integer id;
@IQColumn()
public UUID uuid;
public UUIDRecord() {
// public constructor
}
private UUIDRecord(int id) {
this.id = id;
this.uuid = UUID.randomUUID();
}
public boolean equivalentTo(UUIDRecord b) {
boolean same = true;
same &= id == b.id;
same &= uuid.equals(b.uuid);
return same;
}
public String toString() {
return id + ": " + uuid;
}
public static List<UUIDRecord> getList() {
List<UUIDRecord> list = new ArrayList<UUIDRecord>();
for (int i = 0; i < 10; i++) {
list.add(new UUIDRecord(i + 1));
}
return list;
}
}
}
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