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* to you under the Apache License, Version 2.0 (the
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package org.apache.cayenne.access;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.List;
import org.apache.cayenne.ObjectId;
import org.apache.cayenne.configuration.server.ServerRuntime;
import org.apache.cayenne.di.Inject;
import org.apache.cayenne.exp.Expression;
import org.apache.cayenne.exp.ExpressionFactory;
import org.apache.cayenne.query.SelectQuery;
import org.apache.cayenne.test.jdbc.DBHelper;
import org.apache.cayenne.test.jdbc.TableHelper;
import org.apache.cayenne.testdo.testmap.BigDecimalEntity;
import org.apache.cayenne.testdo.testmap.BigIntegerEntity;
import org.apache.cayenne.testdo.testmap.BitTestEntity;
import org.apache.cayenne.testdo.testmap.BooleanTestEntity;
import org.apache.cayenne.testdo.testmap.DecimalPKTest1;
import org.apache.cayenne.testdo.testmap.DecimalPKTestEntity;
import org.apache.cayenne.testdo.testmap.LongEntity;
import org.apache.cayenne.testdo.testmap.SmallintTestEntity;
import org.apache.cayenne.testdo.testmap.TinyintTestEntity;
import org.apache.cayenne.unit.di.server.ServerCase;
import org.apache.cayenne.unit.di.server.UseServerRuntime;
/**
*/
@UseServerRuntime(ServerCase.TESTMAP_PROJECT)
public class NumericTypesTest extends ServerCase {
@Inject
protected DataContext context;
@Inject
protected DataContext context1;
@Inject
protected ServerRuntime runtime;
@Inject
protected DBHelper dbHelper;
protected TableHelper tSmallintTest;
protected TableHelper tTinyintTest;
@Override
protected void setUpAfterInjection() throws Exception {
dbHelper.deleteAll("BOOLEAN_TEST");
dbHelper.deleteAll("SMALLINT_TEST");
dbHelper.deleteAll("TINYINT_TEST");
dbHelper.deleteAll("DECIMAL_PK_TST");
tSmallintTest = new TableHelper(dbHelper, "SMALLINT_TEST");
tSmallintTest.setColumns("ID", "SMALLINT_COL");
tTinyintTest = new TableHelper(dbHelper, "TINYINT_TEST");
tTinyintTest.setColumns("ID", "TINYINT_COL");
}
protected void createShortDataSet() throws Exception {
tSmallintTest.insert(1, 9999);
tSmallintTest.insert(2, 3333);
}
protected void createTinyintDataSet() throws Exception {
tTinyintTest.insert(1, 81);
tTinyintTest.insert(2, 50);
}
public void testLong() throws Exception {
LongEntity test = context.newObject(LongEntity.class);
Long i = new Long(Integer.MAX_VALUE + 10l);
test.setLongField(i);
context.commitChanges();
SelectQuery q = new SelectQuery(LongEntity.class);
LongEntity testRead = (LongEntity) context.performQuery(q).get(0);
assertNotNull(testRead.getLongField());
assertEquals(i, testRead.getLongField());
test.setLongField(null);
context.commitChanges();
}
public void testBigInteger() throws Exception {
BigIntegerEntity test = context.newObject(BigIntegerEntity.class);
BigInteger i = new BigInteger("1234567890");
test.setBigIntegerField(i);
context.commitChanges();
SelectQuery q = new SelectQuery(BigIntegerEntity.class);
BigIntegerEntity testRead = (BigIntegerEntity) context.performQuery(q).get(0);
assertNotNull(testRead.getBigIntegerField());
assertEquals(i, testRead.getBigIntegerField());
test.setBigIntegerField(null);
context.commitChanges();
}
public void testBigDecimal() throws Exception {
BigDecimalEntity test = context.newObject(BigDecimalEntity.class);
BigDecimal i = new BigDecimal("1234567890.44");
test.setBigDecimalField(i);
context.commitChanges();
SelectQuery q = new SelectQuery(BigDecimalEntity.class);
BigDecimalEntity testRead = (BigDecimalEntity) context.performQuery(q).get(0);
assertNotNull(testRead.getBigDecimalField());
assertEquals(i, testRead.getBigDecimalField());
test.setBigDecimalField(null);
context.commitChanges();
}
public void testShortInQualifier() throws Exception {
createShortDataSet();
// test
Expression qual = ExpressionFactory.matchExp("smallintCol", new Short("9999"));
List<?> objects = context.performQuery(new SelectQuery(
SmallintTestEntity.class,
qual));
assertEquals(1, objects.size());
SmallintTestEntity object = (SmallintTestEntity) objects.get(0);
assertEquals(new Short("9999"), object.getSmallintCol());
}
public void testShortInInsert() throws Exception {
SmallintTestEntity object = (SmallintTestEntity) (context)
.newObject("SmallintTestEntity");
object.setSmallintCol(new Short("1"));
context.commitChanges();
}
public void testTinyintInQualifier() throws Exception {
createTinyintDataSet();
// test
Expression qual = ExpressionFactory.matchExp("tinyintCol", new Byte((byte) 81));
List<?> objects = context.performQuery(new SelectQuery(
TinyintTestEntity.class,
qual));
assertEquals(1, objects.size());
TinyintTestEntity object = (TinyintTestEntity) objects.get(0);
assertEquals(new Byte((byte) 81), object.getTinyintCol());
}
public void testTinyintInInsert() throws Exception {
TinyintTestEntity object = (TinyintTestEntity) (context)
.newObject("TinyintTestEntity");
object.setTinyintCol(new Byte((byte) 1));
context.commitChanges();
}
public void testBooleanBit() throws Exception {
BitTestEntity trueObject = (BitTestEntity) context.newObject("BitTestEntity");
trueObject.setBitColumn(Boolean.TRUE);
BitTestEntity falseObject = (BitTestEntity) context.newObject("BitTestEntity");
falseObject.setBitColumn(Boolean.FALSE);
context.commitChanges();
context.invalidateObjects(trueObject, falseObject);
// fetch true...
Expression trueQ = ExpressionFactory.matchExp("bitColumn", Boolean.TRUE);
List<?> trueResult = context1.performQuery(new SelectQuery(
BitTestEntity.class,
trueQ));
assertEquals(1, trueResult.size());
BitTestEntity trueRefetched = (BitTestEntity) trueResult.get(0);
assertEquals(Boolean.TRUE, trueRefetched.getBitColumn());
// CAY-320. Simplifying the use of booleans to allow identity comparison.
assertNotSame(trueRefetched, trueObject);
assertSame(Boolean.TRUE, trueRefetched.getBitColumn());
// fetch false
Expression falseQ = ExpressionFactory.matchExp("bitColumn", Boolean.FALSE);
List<?> falseResult = context1.performQuery(new SelectQuery(
BitTestEntity.class,
falseQ));
assertEquals(1, falseResult.size());
BitTestEntity falseRefetched = (BitTestEntity) falseResult.get(0);
assertEquals(Boolean.FALSE, falseRefetched.getBitColumn());
// CAY-320. Simplifying the use of booleans to allow identity comparison.
assertNotSame(falseRefetched, falseObject);
assertSame(Boolean.FALSE, falseRefetched.getBitColumn());
}
public void testBooleanBoolean() throws Exception {
// populate (testing insert as well)
BooleanTestEntity trueObject = (BooleanTestEntity) context
.newObject("BooleanTestEntity");
trueObject.setBooleanColumn(Boolean.TRUE);
BooleanTestEntity falseObject = (BooleanTestEntity) context
.newObject("BooleanTestEntity");
falseObject.setBooleanColumn(Boolean.FALSE);
context.commitChanges();
context.invalidateObjects(trueObject, falseObject);
// fetch true...
Expression trueQ = ExpressionFactory.matchExp("booleanColumn", Boolean.TRUE);
List<?> trueResult = context1.performQuery(new SelectQuery(
BooleanTestEntity.class,
trueQ));
assertEquals(1, trueResult.size());
BooleanTestEntity trueRefetched = (BooleanTestEntity) trueResult.get(0);
assertEquals(Boolean.TRUE, trueRefetched.getBooleanColumn());
// CAY-320. Simplifying the use of booleans to allow identity comparison.
assertNotSame(trueRefetched, trueObject);
assertSame(Boolean.TRUE, trueRefetched.getBooleanColumn());
// fetch false
Expression falseQ = ExpressionFactory.matchExp("booleanColumn", Boolean.FALSE);
List<?> falseResult = context1.performQuery(new SelectQuery(
BooleanTestEntity.class,
falseQ));
assertEquals(1, falseResult.size());
BooleanTestEntity falseRefetched = (BooleanTestEntity) falseResult.get(0);
assertEquals(Boolean.FALSE, falseRefetched.getBooleanColumn());
// CAY-320. Simplifying the use of booleans to allow identity comparison.
assertNotSame(falseRefetched, falseObject);
assertSame(Boolean.FALSE, falseRefetched.getBooleanColumn());
}
public void testDecimalPK() throws Exception {
// populate (testing insert as well)
DecimalPKTestEntity object = context.newObject(DecimalPKTestEntity.class);
object.setName("o1");
object.setDecimalPK(new BigDecimal("1.25"));
context.commitChanges();
ObjectId syntheticId = new ObjectId(
"DecimalPKTestEntity",
"DECIMAL_PK",
new BigDecimal("1.25"));
assertSame(object, context.getGraphManager().getNode(syntheticId));
context.deleteObjects(object);
context.commitChanges();
}
public void testDecimalPK1() throws Exception {
// populate (testing insert as well)
DecimalPKTest1 object = context.newObject(DecimalPKTest1.class);
object.setName("o2");
object.setDecimalPK(new Double(1.25));
context.commitChanges();
ObjectId syntheticId = new ObjectId("DecimalPKTest1", "DECIMAL_PK", new Double(
1.25));
assertSame(object, context.getGraphManager().getNode(syntheticId));
}
}