/*
* Copyright 2016 Christoph Böhme
*
* Licensed 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.culturegraph.mf.metamorph.functions;
import static org.mockito.Mockito.inOrder;
import org.culturegraph.mf.framework.StreamReceiver;
import org.culturegraph.mf.metamorph.InlineMorph;
import org.culturegraph.mf.metamorph.Metamorph;
import org.junit.Rule;
import org.junit.Test;
import org.mockito.InOrder;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnit;
import org.mockito.junit.MockitoRule;
/**
* Tests for class {@link Regexp}.
*
* @author Markus Geipel (metamorph-test xml)
* @author Christoph Böhme (conversion to Java)
*/
public final class RegexpTest {
@Rule
public final MockitoRule mockitoRule = MockitoJUnit.rule();
@Mock
private StreamReceiver receiver;
private Metamorph metamorph;
@Test
public void shouldMatchAndReplaceUsingRegularExpressions() {
metamorph = InlineMorph.in(this)
.with("<rules>")
.with(" <data source='001.' name='subject'>")
.with(" <regexp match='.*' format='resource:P${0}' />")
.with(" </data>")
.with(" <data source='001.' name='subject'>")
.with(" <regexp match='.*' format='${1}' />")
.with(" </data>")
.with(" <data source='001.' name='subject'>")
.with(" <regexp match='.*' />")
.with(" </data>")
.with("</rules>")
.createConnectedTo(receiver);
metamorph.startRecord("1");
metamorph.startEntity("001");
metamorph.literal("", "184000");
metamorph.endEntity();
metamorph.endRecord();
final InOrder ordered = inOrder(receiver);
ordered.verify(receiver).startRecord("1");
ordered.verify(receiver).literal("subject", "resource:P184000");
ordered.verify(receiver).literal("subject", "");
ordered.verify(receiver).literal("subject", "184000");
ordered.verify(receiver).endRecord();
ordered.verifyNoMoreInteractions();
}
@Test
public void shouldIgnoreEmptyMatchGroups() {
metamorph = InlineMorph.in(this)
.with("<rules>")
.with(" <data source='s'>")
.with(" <regexp match='aa(bb*)?(cc*)(dd*)' format='${1}${2}${3}' />")
.with(" </data>")
.with("</rules>")
.createConnectedTo(receiver);
metamorph.startRecord("1");
metamorph.literal("s", "aaccdd");
metamorph.literal("s", "ax");
metamorph.endRecord();
final InOrder ordered = inOrder(receiver);
ordered.verify(receiver).startRecord("1");
ordered.verify(receiver).literal("s", "ccdd");
ordered.verify(receiver).endRecord();
ordered.verifyNoMoreInteractions();
}
}