/*
* 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.isis.core.metamodel.facets.value;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import org.jmock.Expectations;
import org.junit.Before;
import org.junit.Test;
import org.apache.isis.applib.profiles.Localization;
import org.apache.isis.core.metamodel.facetapi.FacetHolder;
import org.apache.isis.core.metamodel.facetapi.FacetHolderImpl;
import org.apache.isis.core.metamodel.facets.object.parseable.TextEntryParseException;
import org.apache.isis.core.metamodel.facets.value.bytes.ByteValueSemanticsProviderAbstract;
import org.apache.isis.core.metamodel.facets.value.bytes.ByteWrapperValueSemanticsProvider;
public class ByteValueSemanticsProviderTest extends ValueSemanticsProviderAbstractTestCase {
private ByteValueSemanticsProviderAbstract value;
private Byte byteObj;
private FacetHolder holder;
@Before
public void setUpObjects() throws Exception {
byteObj = Byte.valueOf((byte) 102);
allowMockAdapterToReturn(byteObj);
holder = new FacetHolderImpl();
context.checking(new Expectations() {
{
allowing(mockConfiguration).getString("isis.value.format.byte");
will(returnValue(null));
}
});
setValue(value = new ByteWrapperValueSemanticsProvider(holder, mockConfiguration, mockContext));
}
@Test
public void testParseValidString() throws Exception {
final Object parsed = value.parseTextEntry(null, "21", null);
assertEquals(Byte.valueOf((byte) 21), parsed);
}
@Test
public void testParseInvalidString() throws Exception {
try {
value.parseTextEntry(null, "xs21z4xxx23", null);
fail();
} catch (final TextEntryParseException expected) {
}
}
@Test
public void testTitleOf() throws Exception {
assertEquals("102", value.displayTitleOf(byteObj, (Localization) null));
}
@Test
public void testEncode() throws Exception {
assertEquals("102", value.toEncodedString(byteObj));
}
@Test
public void testDecode() throws Exception {
final Object parsed = value.fromEncodedString("-91");
assertEquals(Byte.valueOf((byte) -91), parsed);
}
}