/*
* 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.apache.isis.core.unittestsupport.jmocking.JMockActions.returnArgument;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.not;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
import java.util.Locale;
import org.jmock.Expectations;
import org.jmock.auto.Mock;
import org.junit.After;
import org.junit.Assume;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.apache.isis.applib.profiles.Localization;
import org.apache.isis.core.commons.authentication.AuthenticationSessionProvider;
import org.apache.isis.core.commons.config.IsisConfiguration;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.adapter.mgr.AdapterManager;
import org.apache.isis.core.metamodel.deployment.DeploymentCategory;
import org.apache.isis.core.metamodel.facetapi.FacetHolder;
import org.apache.isis.core.metamodel.facets.object.encodeable.EncodableFacet;
import org.apache.isis.core.metamodel.facets.object.parseable.ParseableFacet;
import org.apache.isis.core.metamodel.runtimecontext.ServicesInjector;
import org.apache.isis.core.metamodel.spec.SpecificationLoaderSpi;
import org.apache.isis.core.metamodel.facets.object.encodeable.encoder.EncodableFacetUsingEncoderDecoder;
import org.apache.isis.core.metamodel.facets.object.parseable.parser.ParseableFacetUsingParser;
import org.apache.isis.core.metamodel.facets.object.value.vsp.ValueSemanticsProviderAndFacetAbstract;
import org.apache.isis.core.metamodel.facets.object.value.vsp.ValueSemanticsProviderContext;
import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
public abstract class ValueSemanticsProviderAbstractTestCase {
@Rule
public JUnitRuleMockery2 context = JUnitRuleMockery2.createFor(Mode.INTERFACES_AND_CLASSES);
private ValueSemanticsProviderAndFacetAbstract<?> valueSemanticsProvider;
private EncodableFacetUsingEncoderDecoder encodeableFacet;
private ParseableFacetUsingParser parseableFacet;
@Mock
protected FacetHolder mockFacetHolder;
@Mock
protected IsisConfiguration mockConfiguration;
@Mock
protected ValueSemanticsProviderContext mockContext;
@Mock
protected ServicesInjector mockDependencyInjector;
@Mock
protected AdapterManager mockAdapterManager;
@Mock
protected SpecificationLoaderSpi mockSpecificationLoader;
@Mock
protected AuthenticationSessionProvider mockAuthenticationSessionProvider;
@Mock
protected ObjectAdapter mockAdapter;
@Before
public void setUp() throws Exception {
Locale.setDefault(Locale.UK);
context.checking(new Expectations() {
{
allowing(mockConfiguration).getString(with(any(String.class)), with(any(String.class)));
will(returnArgument(1));
allowing(mockConfiguration).getBoolean(with(any(String.class)), with(any(Boolean.class)));
will(returnArgument(1));
allowing(mockConfiguration).getString("isis.locale");
will(returnValue(null));
allowing(mockDependencyInjector).injectServicesInto(with(any(Object.class)));
never(mockAuthenticationSessionProvider);
never(mockAdapterManager);
}
});
}
@After
public void tearDown() throws Exception {
context.assertIsSatisfied();
}
protected void allowMockAdapterToReturn(final Object pojo) {
context.checking(new Expectations() {
{
allowing(mockAdapter).getObject();
will(returnValue(pojo));
}
});
}
protected void setValue(final ValueSemanticsProviderAndFacetAbstract<?> value) {
this.valueSemanticsProvider = value;
this.encodeableFacet = new EncodableFacetUsingEncoderDecoder(value, mockFacetHolder, mockAdapterManager, mockDependencyInjector);
this.parseableFacet = new ParseableFacetUsingParser(value, mockFacetHolder, DeploymentCategory.PRODUCTION, mockAuthenticationSessionProvider, mockDependencyInjector, mockAdapterManager);
}
protected ValueSemanticsProviderAndFacetAbstract<?> getValue() {
return valueSemanticsProvider;
}
protected EncodableFacet getEncodeableFacet() {
return encodeableFacet;
}
protected ParseableFacet getParseableFacet() {
return parseableFacet;
}
protected ObjectAdapter createAdapter(final Object object) {
return mockAdapter;
}
@Test
public void testParseNull() throws Exception {
Assume.assumeThat(valueSemanticsProvider.getParser(), is(not(nullValue())));
try {
valueSemanticsProvider.parseTextEntry(null, null, null);
fail();
} catch (final IllegalArgumentException expected) {
}
}
@Test
public void testParseEmptyString() throws Exception {
Assume.assumeThat(valueSemanticsProvider.getParser(), is(not(nullValue())));
final Object newValue = valueSemanticsProvider.parseTextEntry(null, "", null);
assertNull(newValue);
}
@Test
public void testDecodeNULL() throws Exception {
Assume.assumeThat(valueSemanticsProvider.getEncoderDecoder(), is(not(nullValue())));
final Object newValue = encodeableFacet.fromEncodedString(EncodableFacetUsingEncoderDecoder.ENCODED_NULL);
assertNull(newValue);
}
@Test
public void testEmptyEncoding() {
Assume.assumeThat(valueSemanticsProvider.getEncoderDecoder(), is(not(nullValue())));
assertEquals(EncodableFacetUsingEncoderDecoder.ENCODED_NULL, encodeableFacet.toEncodedString(null));
}
@Test
public void testTitleOfForNullObject() {
assertEquals("", valueSemanticsProvider.displayTitleOf(null, (Localization) null));
}
}