/*
* 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 java.math.BigDecimal;
import org.jmock.Expectations;
import org.junit.Before;
import org.junit.Test;
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.bigdecimal.BigDecimalValueSemanticsProvider;
public class BigDecimalValueSemanticsProviderTest extends ValueSemanticsProviderAbstractTestCase {
private BigDecimalValueSemanticsProvider value;
private BigDecimal bigDecimal;
private FacetHolder holder;
@Before
public void setUp() throws Exception {
super.setUp();
context.checking(new Expectations() {
{
allowing(mockConfiguration).getString("isis.value.format.decimal");
will(returnValue(null));
}
});
bigDecimal = new BigDecimal("34132.199");
allowMockAdapterToReturn(bigDecimal);
holder = new FacetHolderImpl();
setValue(value = new BigDecimalValueSemanticsProvider(holder, mockServicesInjector));
}
@Test
public void testParseValidString() throws Exception {
final Object newValue = value.parseTextEntry(null, "2142342334");
assertEquals(new BigDecimal(2142342334L), newValue);
}
@Test
public void testParseInvalidString() throws Exception {
try {
value.parseTextEntry(null, "214xxx2342334");
fail();
} catch (final TextEntryParseException expected) {
}
}
@Test
public void testTitleOf() {
assertEquals("34,132.199", value.displayTitleOf(bigDecimal));
}
@Test
public void testEncode() {
assertEquals("34132.199", value.toEncodedString(bigDecimal));
}
@Test
public void testDecode() throws Exception {
final Object newValue = value.fromEncodedString("4322.89991");
assertEquals(new BigDecimal("4322.89991"), newValue);
}
}