/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.jackrabbit.spi.commons.value;
import java.io.BufferedInputStream;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.io.FileWriter;
import java.util.Arrays;
import java.util.Calendar;
import java.math.BigDecimal;
import java.net.URI;
import java.net.URISyntaxException;
import javax.jcr.PropertyType;
import javax.jcr.RepositoryException;
import javax.jcr.ValueFormatException;
import junit.framework.TestCase;
import org.apache.jackrabbit.spi.Name;
import org.apache.jackrabbit.spi.Path;
import org.apache.jackrabbit.spi.QValue;
import org.apache.jackrabbit.spi.QValueFactory;
import org.apache.jackrabbit.spi.commons.name.NameConstants;
import org.apache.jackrabbit.spi.commons.name.PathFactoryImpl;
import org.apache.jackrabbit.util.ISO8601;
import org.apache.jackrabbit.uuid.UUID;
/**
* <code>QValueTest</code>...
*/
public class QValueTest extends TestCase {
private final Calendar CALENDAR = Calendar.getInstance();
private static final String REFERENCE = UUID.randomUUID().toString();
private static final String URI_STRING = "http://jackrabbit.apache.org";
private static final Path ROOT_PATH = PathFactoryImpl.getInstance().getRootPath();
private static final QValueFactory factory = QValueFactoryImpl.getInstance();
public void testIllegalType() throws RepositoryException {
try {
factory.create("any", 54);
fail("54 is not a valid property type");
} catch (IllegalArgumentException e) {
// ok
}
}
//-------------------------------------------------------------< DOUBLE >---
public void testCreateInvalidDoubleValue() throws RepositoryException {
try {
factory.create("any", PropertyType.DOUBLE);
fail("'any' cannot be converted to a valid double value.");
} catch (ValueFormatException e) {
// ok
}
}
public void testGetDoubleOnBooleanValue() throws RepositoryException {
try {
QValue v = factory.create(true);
v.getDouble();
fail("'true' cannot be converted to a valid double value.");
} catch (ValueFormatException e) {
// ok
}
}
//---------------------------------------------------------------< LONG >---
public void testCreateInvalidLongValue() throws RepositoryException {
try {
factory.create("any", PropertyType.LONG);
fail("'any' cannot be converted to a valid long value.");
} catch (ValueFormatException e) {
// ok
}
}
public void testGetLongOnBooleanValue() throws RepositoryException {
try {
QValue v = factory.create(true);
v.getLong();
fail("'true' cannot be converted to a valid long value.");
} catch (ValueFormatException e) {
// ok
}
}
//------------------------------------------------------------< DECIMAL >---
public void testNullDecimalValue() throws IOException, RepositoryException {
try {
factory.create(null, PropertyType.DECIMAL);
fail();
} catch (IllegalArgumentException e) {
// ok
}
}
public void testCreateInvalidDecimalValue() throws RepositoryException {
try {
factory.create("any", PropertyType.DECIMAL);
fail("'any' cannot be converted to a valid decimal value.");
} catch (ValueFormatException e) {
// ok
}
}
public void testGetDecimalOnBooleanValue() throws RepositoryException {
try {
QValue v = factory.create(true);
v.getDecimal();
fail("'true' cannot be converted to a valid decimal value.");
} catch (ValueFormatException e) {
// ok
}
}
public void testGetDecimal() throws RepositoryException {
BigDecimal bd1 = new BigDecimal(Long.MAX_VALUE);
BigDecimal bd2 = new BigDecimal(Double.MIN_VALUE);
assertEquals(bd1, factory.create(bd1).getDecimal());
assertEquals(bd2, factory.create(bd2).getDecimal());
assertEquals(bd1, factory.create(Long.MAX_VALUE).getDecimal());
assertEquals(bd2, factory.create(Double.MIN_VALUE).getDecimal());
}
public void testGetDoubleOnDecimal() throws RepositoryException {
BigDecimal bd1 = new BigDecimal(Long.MAX_VALUE);
BigDecimal bd2 = new BigDecimal(Double.MIN_VALUE);
assertEquals(bd1.doubleValue(), factory.create(bd1).getDouble());
assertEquals(bd2.doubleValue(), factory.create(bd2).getDouble());
}
public void testGetLongOnDecimal() throws RepositoryException {
BigDecimal bd1 = new BigDecimal(Long.MAX_VALUE);
BigDecimal bd2 = new BigDecimal(Double.MIN_VALUE);
assertEquals(bd1.longValue(), factory.create(bd1).getLong());
assertEquals(bd2.longValue(), factory.create(bd2).getLong());
}
//------------------------------------------------------------< BOOLEAN >---
/**
* QValueImpl has a final static constant for the TRUE and the FALSE boolean
* values. Test if the various create methods use the constants (thus always
* return the 'same' object.
*
* @throws RepositoryException
*/
public void testFinalBooleanValue() throws RepositoryException {
assertSame(factory.create(true), factory.create(Boolean.TRUE.toString(), PropertyType.BOOLEAN));
assertSame(factory.create(true), factory.create(true));
assertSame(factory.create(false), factory.create(Boolean.FALSE.toString(), PropertyType.BOOLEAN));
assertSame(factory.create(false), factory.create(false));
}
/**
* Test if creating Boolean QValue from boolean and from String with boolean
* type return equal objects.
*
* @throws RepositoryException
*/
public void testCreateBooleanValueFromString() throws RepositoryException {
QValue v = factory.create(Boolean.TRUE.toString(), PropertyType.BOOLEAN);
assertEquals("Creating boolean type QValue from boolean or String must be equal.",
factory.create(true), v);
v = factory.create(Boolean.FALSE.toString(), PropertyType.BOOLEAN);
assertEquals("Creating boolean type QValue from boolean or String must be equal.",
factory.create(false), v);
}
public void testCreateTrueBooleanValue() throws RepositoryException {
QValue v = factory.create(true);
assertEquals("Boolean value must be true", Boolean.TRUE.toString(), v.getString());
assertEquals("Boolean value must be true", true, v.getBoolean());
}
public void testCreateFalseBooleanValue() throws RepositoryException {
QValue v = factory.create(false);
assertEquals("Boolean value must be false", Boolean.FALSE.toString(), v.getString());
assertEquals("Boolean value must be false", false, v.getBoolean());
}
public void testCreateTrueFromString() throws ValueFormatException, RepositoryException {
QValue v = factory.create(Boolean.TRUE.toString(), PropertyType.STRING);
assertEquals("Boolean value must be true", true, v.getBoolean());
}
public void testCreateFalseFromString() throws ValueFormatException, RepositoryException {
QValue v = factory.create("any", PropertyType.STRING);
assertEquals("Boolean value must be false", false, v.getBoolean());
}
public void testReadBooleanAsLong() throws RepositoryException {
try {
QValue v = factory.create(true);
v.getLong();
}
catch (ValueFormatException e) {
return; // ok
}
assertTrue("Cannot convert value to long", false);
}
//---------------------------------------------------------------< DATE >---
public void testNullDateValue() throws IOException, RepositoryException {
try {
factory.create((Calendar) null);
fail();
} catch (IllegalArgumentException e) {
// ok
}
try {
factory.create(null, PropertyType.DATE);
fail();
} catch (IllegalArgumentException e) {
// ok
}
}
public void testDateValueType() throws RepositoryException {
QValue v = factory.create(CALENDAR);
assertTrue("Type of a date value must be PropertyType.DATE", v.getType() == PropertyType.DATE);
}
public void testDateValueEquality() throws RepositoryException {
QValue v = factory.create(CALENDAR);
QValue otherV = factory.create(CALENDAR);
assertEquals("Equality of date value must be calculated based on their String representation.", v, otherV);
}
public void testDateValueEquality2() throws RepositoryException {
QValue v = factory.create(CALENDAR);
QValue otherV = factory.create(v.getString(), PropertyType.DATE);
assertEquals("Equality of date value must be calculated based on their String representation.", v, otherV);
}
public void testDateValueStringRepresentation() throws RepositoryException {
QValue v = factory.create(CALENDAR);
String s = ISO8601.format(CALENDAR);
assertEquals("Expected String representation of date value to be ISO8601 compliant.", s, v.getString());
}
//----------------------------------------------------------< REFERENCE >---
public void testNullReferenceValue() throws IOException, RepositoryException {
try {
factory.create(null, PropertyType.REFERENCE);
fail();
} catch (IllegalArgumentException e) {
// ok
}
}
public void testReferenceValueType() throws RepositoryException {
QValue v = factory.create(REFERENCE, PropertyType.REFERENCE);
assertTrue("Type of a date value must be PropertyType.REFERENCE.", v.getType() == PropertyType.REFERENCE);
}
public void testReferenceValueEquality() throws RepositoryException {
QValue v = factory.create(REFERENCE, PropertyType.REFERENCE);
QValue otherV = factory.create(REFERENCE, PropertyType.REFERENCE);
assertEquals("Reference values created from the same string must be equal.", v, otherV);
}
public void testEqualityDifferentTypes() throws RepositoryException {
QValue v = factory.create(REFERENCE, PropertyType.REFERENCE);
QValue v2 = factory.create(REFERENCE, PropertyType.STRING);
assertFalse(v.equals(v2));
}
//------------------------------------------------------< WEAKREFERENCE >---
public void testNullWeakReferenceValue() throws IOException, RepositoryException {
try {
factory.create(null, PropertyType.WEAKREFERENCE);
fail();
} catch (IllegalArgumentException e) {
// ok
}
}
public void testWeakReferenceValueType() throws RepositoryException {
QValue v = factory.create(REFERENCE, PropertyType.WEAKREFERENCE);
assertTrue("Type of a date value must be PropertyType.WEAKREFERENCE.", v.getType() == PropertyType.WEAKREFERENCE);
}
public void testWeakReferenceValueEquality() throws RepositoryException {
QValue v = factory.create(REFERENCE, PropertyType.WEAKREFERENCE);
QValue otherV = factory.create(REFERENCE, PropertyType.WEAKREFERENCE);
assertEquals("Weak reference values created from the same string must be equal.", v, otherV);
}
public void testEqualityDifferentTypes2() throws RepositoryException {
QValue v = factory.create(REFERENCE, PropertyType.WEAKREFERENCE);
QValue v2 = factory.create(REFERENCE, PropertyType.STRING);
assertFalse(v.equals(v2));
}
//----------------------------------------------------------------< URI >---
public void testNullUriValue() throws IOException, RepositoryException {
try {
factory.create(null, PropertyType.URI);
fail();
} catch (IllegalArgumentException e) {
// ok
}
}
public void testUriValueType() throws RepositoryException, URISyntaxException {
QValue v = factory.create(URI_STRING, PropertyType.URI);
assertTrue("Type of a date value must be PropertyType.URI.", v.getType() == PropertyType.URI);
}
public void testUriValueEquality() throws RepositoryException, URISyntaxException {
QValue v = factory.create(URI_STRING, PropertyType.URI);
QValue otherV = factory.create(URI_STRING, PropertyType.URI);
assertEquals("Uri values created from the same string must be equal.", v, otherV);
URI uri = new URI(URI_STRING);
v = factory.create(uri);
assertEquals("Uri values created from the same string must be equal.", v, otherV);
}
public void testEqualityDifferentTypes3() throws RepositoryException {
QValue v = factory.create(URI_STRING, PropertyType.URI);
QValue v2 = factory.create(URI_STRING, PropertyType.STRING);
assertFalse(v.equals(v2));
}
//---------------------------------------------------------------< Name >---
public void testNullNameValue() throws IOException, RepositoryException {
try {
factory.create((Name) null);
fail();
} catch (IllegalArgumentException e) {
// ok
}
}
public void testNameValueType() throws IOException, RepositoryException {
QValue v = factory.create(NameConstants.JCR_DATA);
assertTrue(v.getType() == PropertyType.NAME);
v = factory.create(NameConstants.JCR_DATA.toString(), PropertyType.NAME);
assertTrue(v.getType() == PropertyType.NAME);
}
public void testNameValueEquality() throws IOException, RepositoryException {
QValue v = factory.create(NameConstants.JCR_DATA);
QValue v2 = factory.create(NameConstants.JCR_DATA.toString(), PropertyType.NAME);
assertTrue(v.equals(v2));
}
public void testNameValueGetString() throws IOException, RepositoryException {
QValue v = factory.create(NameConstants.JCR_DATA);
assertTrue(v.getString().equals(NameConstants.JCR_DATA.toString()));
}
public void testNameValueGetName() throws RepositoryException {
QValue v = factory.create(NameConstants.JCR_DATA);
assertTrue(v.getName().equals(NameConstants.JCR_DATA));
}
public void testInvalidNameValue() throws RepositoryException {
try {
factory.create("abc", PropertyType.NAME);
fail("'abc' is not a valid Name -> creating QValue should fail.");
} catch (ValueFormatException e) {
// ok
}
}
public void testAnyValueGetName() throws RepositoryException {
try {
factory.create(12345).getName();
fail("12345 is not a valid Name value -> QValue.getName() should fail.");
} catch (ValueFormatException e) {
// ok
}
}
//---------------------------------------------------------------< Path >---
public void testNullPathValue() throws IOException, RepositoryException {
try {
factory.create((Path) null);
fail();
} catch (IllegalArgumentException e) {
// ok
}
}
public void testPathValueType() throws IOException, RepositoryException {
QValue v = factory.create(ROOT_PATH);
assertTrue(v.getType() == PropertyType.PATH);
v = factory.create(ROOT_PATH.toString(), PropertyType.PATH);
assertTrue(v.getType() == PropertyType.PATH);
}
public void testPathValueEquality() throws IOException, RepositoryException {
QValue v = factory.create(ROOT_PATH);
QValue v2 = factory.create(ROOT_PATH.toString(), PropertyType.PATH);
assertTrue(v.equals(v2));
}
public void testPathValueGetString() throws IOException, RepositoryException {
QValue v = factory.create(ROOT_PATH);
assertTrue(v.getString().equals(ROOT_PATH.toString()));
}
public void testPathValueGetPath() throws RepositoryException {
QValue v = factory.create(ROOT_PATH);
assertTrue(v.getPath().equals(ROOT_PATH));
}
public void testInvalidPathValue() throws RepositoryException {
try {
factory.create("abc", PropertyType.PATH);
fail("'abc' is not a valid Path -> creating QValue should fail.");
} catch (ValueFormatException e) {
// ok
}
}
public void testAnyValueGetPath() throws RepositoryException {
try {
factory.create(12345).getPath();
fail("12345 is not a valid Path value -> QValue.getPath() should fail.");
} catch (ValueFormatException e) {
// ok
}
}
//-------------------------------------------------------------< BINARY >---
public void testNullBinaryValue() throws IOException, RepositoryException {
try {
factory.create((byte[]) null);
fail();
} catch (IllegalArgumentException e) {
// ok
}
try {
factory.create((InputStream) null);
fail();
} catch (IllegalArgumentException e) {
// ok
}
try {
factory.create((File) null);
fail();
} catch (IllegalArgumentException e) {
// ok
}
}
public void testBinaryValueType() throws IOException, RepositoryException {
QValue v = factory.create(new byte[] {'a', 'b', 'c'});
assertTrue(v.getType() == PropertyType.BINARY);
}
public void testBinaryFromByteArray() throws RepositoryException, IOException {
QValue v = factory.create(new byte[] {'a', 'b', 'c'});
assertEquals(PropertyType.BINARY, v.getType());
assertEquals(3, v.getLength());
assertEquals("abc", v.getString());
ByteArrayOutputStream out = new ByteArrayOutputStream();
spool(out, v.getStream());
assertEquals("abc", new String(out.toByteArray()));
}
public void testEmptyBinaryFromByteArray() throws RepositoryException, IOException {
QValue v = factory.create(new byte[0]);
assertEquals(PropertyType.BINARY, v.getType());
assertEquals(0, v.getLength());
assertEquals("", v.getString());
ByteArrayOutputStream out = new ByteArrayOutputStream();
spool(out, v.getStream());
assertEquals("", new String(out.toByteArray()));
}
public void testBinaryFromInputStream() throws RepositoryException, IOException {
InputStream in = new ByteArrayInputStream(new byte[] {'a', 'b', 'c'});
QValue v = factory.create(in);
assertEquals(PropertyType.BINARY, v.getType());
assertEquals(3, v.getLength());
assertEquals("abc", v.getString());
ByteArrayOutputStream out = new ByteArrayOutputStream();
spool(out, v.getStream());
assertEquals("abc", new String(out.toByteArray()));
}
public void testEmptyBinaryFromInputStream() throws RepositoryException, IOException {
InputStream in = new ByteArrayInputStream(new byte[0]);
QValue v = factory.create(in);
assertEquals(PropertyType.BINARY, v.getType());
assertEquals(0, v.getLength());
assertEquals("", v.getString());
ByteArrayOutputStream out = new ByteArrayOutputStream();
spool(out, v.getStream());
assertEquals("", new String(out.toByteArray()));
}
public void testBinaryFromFile() throws RepositoryException, IOException {
File f = File.createTempFile("QValueFactoryImplTest", ".txt");
f.deleteOnExit();
FileWriter fw = new FileWriter(f);
fw.write("abc");
fw.close();
QValue v = factory.create(f);
assertEquals(PropertyType.BINARY, v.getType());
assertEquals(3, v.getLength());
assertEquals("abc", v.getString());
ByteArrayOutputStream out = new ByteArrayOutputStream();
spool(out, v.getStream());
assertEquals("abc", new String(out.toByteArray()));
}
public void testEmptyBinaryFromFile() throws RepositoryException, IOException {
File f = File.createTempFile("QValueFactoryImplTest", ".txt");
f.deleteOnExit();
QValue v = factory.create(f);
assertEquals(PropertyType.BINARY, v.getType());
assertEquals(0, v.getLength());
assertEquals("", v.getString());
ByteArrayOutputStream out = new ByteArrayOutputStream();
spool(out, v.getStream());
assertEquals("", new String(out.toByteArray()));
}
public void testBinarySerializable() throws Exception {
runBinarySerializableTest(1); // 1k
runBinarySerializableTest(10); // 10k
runBinarySerializableTest(100); // 100k
runBinarySerializableTest(1000); // 1M
}
/**
* Runs binary serializable test using a stream with a size of kBytes.
* @param size in kBytes.
*/
private void runBinarySerializableTest(int size) throws Exception {
File tmp = File.createTempFile("test", "bin");
OutputStream out = new FileOutputStream(tmp);
byte[] stuff = new byte[1024];
Arrays.fill(stuff, (byte) 7);
for (int i = 0; i < size; i++) {
out.write(stuff);
}
out.close();
InputStream in = new FileInputStream(tmp);
QValue v = factory.create(in);
in.close();
tmp.delete();
ByteArrayOutputStream bout = new ByteArrayOutputStream();
ObjectOutputStream oout = new ObjectOutputStream(bout);
oout.writeObject(v);
oout.close();
ByteArrayInputStream bin = new ByteArrayInputStream(bout.toByteArray());
ObjectInputStream oin = new ObjectInputStream(bin);
QValue serValue = (QValue) oin.readObject();
try {
InputStream in1 = new BufferedInputStream(v.getStream());
InputStream in2 = new BufferedInputStream(serValue.getStream());
int i;
while ((i = in1.read()) > -1) {
assertEquals(i, in2.read());
}
assertEquals(in2.read(), -1);
in1.close();
in2.close();
} finally {
v.discard();
serValue.discard();
}
}
/**
*
* @param out
* @param in
* @throws RepositoryException
* @throws IOException
*/
private static void spool(OutputStream out, InputStream in) throws RepositoryException, IOException {
try {
byte[] buffer = new byte[0x2000];
int read;
while ((read = in.read(buffer)) > 0) {
out.write(buffer, 0, read);
}
} finally {
try {
in.close();
} catch (IOException ignore) {
}
}
}
}