/*
* 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.collectors;
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 Range}.
*
* @author Christoph Böhme
*/
public final class RangeTest {
@Rule
public final MockitoRule mockitoRule = MockitoJUnit.rule();
@Mock
private StreamReceiver receiver;
private Metamorph metamorph;
@Test
public void shouldOutputAllnNmbersbBetweenFirstAndLastInclusive() {
metamorph = InlineMorph.in(this)
.with("<rules>")
.with(" <range name='range' flushWith='record'>")
.with(" <data source='first' />")
.with(" <data source='last' />")
.with(" </range>")
.with("</rules>")
.createConnectedTo(receiver);
metamorph.startRecord("1");
metamorph.literal("first", "1789");
metamorph.literal("last", "1794");
metamorph.endRecord();
final InOrder ordered = inOrder(receiver);
ordered.verify(receiver).startRecord("1");
ordered.verify(receiver).literal("range", "1789");
ordered.verify(receiver).literal("range", "1790");
ordered.verify(receiver).literal("range", "1791");
ordered.verify(receiver).literal("range", "1792");
ordered.verify(receiver).literal("range", "1793");
ordered.verify(receiver).literal("range", "1794");
ordered.verify(receiver).endRecord();
ordered.verifyNoMoreInteractions();
}
@Test
public void shouldOutputFirstIfLastEqualsFirst() {
metamorph = InlineMorph.in(this)
.with("<rules>")
.with(" <range name='range' flushWith='record'>")
.with(" <data source='first' />")
.with(" <data source='last' />")
.with(" </range>")
.with("</rules>")
.createConnectedTo(receiver);
metamorph.startRecord("1");
metamorph.literal("first", "1989");
metamorph.literal("last", "1989");
metamorph.endRecord();
final InOrder ordered = inOrder(receiver);
ordered.verify(receiver).startRecord("1");
ordered.verify(receiver).literal("range", "1989");
ordered.verify(receiver).endRecord();
ordered.verifyNoMoreInteractions();
}
@Test
public void shouldOutputMultipleRanges() {
metamorph = InlineMorph.in(this)
.with("<rules>")
.with(" <range name='range' flushWith='record'>")
.with(" <data source='first' />")
.with(" <data source='last' />")
.with(" </range>")
.with("</rules>")
.createConnectedTo(receiver);
metamorph.startRecord("1");
metamorph.literal("first", "1789");
metamorph.literal("last", "1792");
metamorph.literal("first", "1794");
metamorph.literal("last", "1799");
metamorph.endRecord();
final InOrder ordered = inOrder(receiver);
ordered.verify(receiver).startRecord("1");
ordered.verify(receiver).literal("range", "1789");
ordered.verify(receiver).literal("range", "1790");
ordered.verify(receiver).literal("range", "1791");
ordered.verify(receiver).literal("range", "1792");
ordered.verify(receiver).literal("range", "1794");
ordered.verify(receiver).literal("range", "1795");
ordered.verify(receiver).literal("range", "1796");
ordered.verify(receiver).literal("range", "1797");
ordered.verify(receiver).literal("range", "1798");
ordered.verify(receiver).literal("range", "1799");
ordered.verify(receiver).endRecord();
ordered.verifyNoMoreInteractions();
}
@Test
public void shouldRemoveDuplicateNumbersFromOverlappingRanges() {
metamorph = InlineMorph.in(this)
.with("<rules>")
.with(" <range name='range' flushWith='record'>")
.with(" <data source='first' />")
.with(" <data source='last' />")
.with(" </range>")
.with("</rules>")
.createConnectedTo(receiver);
metamorph.startRecord("1");
metamorph.literal("first", "1789");
metamorph.literal("last", "1792");
metamorph.literal("first", "1790");
metamorph.literal("last", "1791");
metamorph.endRecord();
final InOrder ordered = inOrder(receiver);
ordered.verify(receiver).startRecord("1");
ordered.verify(receiver).literal("range", "1789");
ordered.verify(receiver).literal("range", "1790");
ordered.verify(receiver).literal("range", "1791");
ordered.verify(receiver).literal("range", "1792");
ordered.verify(receiver).endRecord();
ordered.verifyNoMoreInteractions();
}
@Test
public void shouldUseUserdefinedIncrement() {
metamorph = InlineMorph.in(this)
.with("<rules>")
.with(" <range name='range' increment='3' flushWith='record'>")
.with(" <data source='first' />")
.with(" <data source='last' />")
.with(" </range>")
.with("</rules>")
.createConnectedTo(receiver);
metamorph.startRecord("1");
metamorph.literal("first", "1789");
metamorph.literal("last", "1799");
metamorph.endRecord();
final InOrder ordered = inOrder(receiver);
ordered.verify(receiver).startRecord("1");
ordered.verify(receiver).literal("range", "1789");
ordered.verify(receiver).literal("range", "1792");
ordered.verify(receiver).literal("range", "1795");
ordered.verify(receiver).literal("range", "1798");
ordered.verify(receiver).endRecord();
ordered.verifyNoMoreInteractions();
}
@Test
public void shouldAllowNegativeIncrements() {
metamorph = InlineMorph.in(this)
.with("<rules>")
.with(" <range name='range' increment='-3' flushWith='record'>")
.with(" <data source='first' />")
.with(" <data source='last' />")
.with(" </range>")
.with("</rules>")
.createConnectedTo(receiver);
metamorph.startRecord("1");
metamorph.literal("first", "1799");
metamorph.literal("last", "1789");
metamorph.endRecord();
final InOrder ordered = inOrder(receiver);
ordered.verify(receiver).startRecord("1");
ordered.verify(receiver).literal("range", "1799");
ordered.verify(receiver).literal("range", "1796");
ordered.verify(receiver).literal("range", "1793");
ordered.verify(receiver).literal("range", "1790");
ordered.verify(receiver).endRecord();
ordered.verifyNoMoreInteractions();
}
}