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- /*
- * 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.
- */
-
- /* $Id$ */
-
- package org.apache.fop.fo.pagination;
-
- import static org.junit.Assert.assertTrue;
- import static org.mockito.Matchers.anyBoolean;
- import static org.mockito.Matchers.anyInt;
- import static org.mockito.Mockito.mock;
- import static org.mockito.Mockito.when;
-
- import org.junit.Test;
-
- import org.apache.fop.fo.Constants;
- import org.apache.fop.fo.PropertyList;
- import org.apache.fop.fo.expr.NumericProperty;
- import org.apache.fop.fo.properties.Property;
-
-
-
- /**
- * Unit Test for RepeatablePageMasterAlternatives
- *
- */
- public class RepeatablePageMasterAlternativesTestCase
- implements Constants {
-
- /**
- *
- * @throws Exception exception
- */
- @Test
- public void testIsInfinite1() throws Exception {
- // Create fixture
- Property maximumRepeats = mock(Property.class);
- ConditionalPageMasterReference cpmr = createCPMR("empty");
-
- when(maximumRepeats.getEnum()).thenReturn(EN_NO_LIMIT);
-
- RepeatablePageMasterAlternatives objectUnderTest
- = createRepeatablePageMasterAlternatives(cpmr, maximumRepeats);
-
- assertTrue("is infinite", objectUnderTest.isInfinite());
- }
-
- /**
- *
- * @throws Exception exception
- */
- @Test
- public void testIsInfinite2() throws Exception {
- // Create fixture
- Property maximumRepeats = mock(Property.class);
- ConditionalPageMasterReference cpmr = createCPMR("empty");
-
- NumericProperty numericProperty = mock(NumericProperty.class);
-
- final int maxRepeatNum = 0;
- assertTrue(maxRepeatNum != EN_NO_LIMIT);
-
- when(maximumRepeats.getEnum()).thenReturn(maxRepeatNum);
- when(maximumRepeats.getNumeric()).thenReturn(numericProperty);
-
- RepeatablePageMasterAlternatives objectUnderTest
- = createRepeatablePageMasterAlternatives(createCPMR("empty"),
- maximumRepeats);
-
- assertTrue("is infinite", !objectUnderTest.isInfinite());
- }
-
- /**
- * Test that an infinite sequence of empty page masters has
- * willTerminiate() returning false
- * @throws Exception exception
- */
- @Test
- public void testCanProcess1() throws Exception {
- // Create fixture
- Property maximumRepeats = mock(Property.class);
- ConditionalPageMasterReference cpmr = createCPMR("empty");
-
- when(maximumRepeats.getEnum()).thenReturn(EN_NO_LIMIT);
- when(cpmr.isValid(anyBoolean(), anyBoolean(), anyBoolean(), anyBoolean()))
- .thenReturn(true);
-
- RepeatablePageMasterAlternatives objectUnderTest
- = createRepeatablePageMasterAlternatives(cpmr, maximumRepeats);
-
- //Fixture assertion
- assertTrue("Should be infinite", objectUnderTest.isInfinite());
-
- //Test assertion
- assertTrue("Infinite sequences that do not process the main flow will "
- + " not terminate",
- !objectUnderTest.canProcess("main-flow"));
- }
- /**
- * Test that a finite sequence of simple page masters has
- * willTerminate() returning true
- *
- * @throws Exception exception
- */
- @Test
- public void testCanProcess2() throws Exception {
- // Create fixture
- Property maximumRepeats = mock(Property.class);
- NumericProperty numericProperty = mock(NumericProperty.class);
-
- final int maxRepeatNum = 0;
-
- when(maximumRepeats.getEnum()).thenReturn(maxRepeatNum);
- when(maximumRepeats.getNumeric()).thenReturn(numericProperty);
-
- RepeatablePageMasterAlternatives objectUnderTest
- = createRepeatablePageMasterAlternatives(createCPMR("empty"),
- maximumRepeats);
-
- //Fixture assertion
- assertTrue("Should be finite sequence", !objectUnderTest.isInfinite());
-
- //Test assertion
- assertTrue("Finite sequences will terminate",
- objectUnderTest.canProcess("main-flow"));
- }
-
- private ConditionalPageMasterReference createCPMR(String regionName) {
- ConditionalPageMasterReference cpmr = mock(ConditionalPageMasterReference.class);
- SimplePageMaster master = mock(SimplePageMaster.class);
- Region region = mock(Region.class);
- when(master.getRegion(anyInt())).thenReturn(region);
- when(region.getRegionName()).thenReturn(regionName);
- when(cpmr.getMaster()).thenReturn(master);
-
- return cpmr;
- }
-
- private RepeatablePageMasterAlternatives createRepeatablePageMasterAlternatives(
- ConditionalPageMasterReference cpmr, Property maximumRepeats) throws Exception {
-
- PropertyList pList = mock(PropertyList.class);
-
- when(pList.get(anyInt())).thenReturn(maximumRepeats);
-
- PageSequenceMaster parent = mock(PageSequenceMaster.class);
- when(parent.getName()).thenReturn("fo:page-sequence-master");
-
- RepeatablePageMasterAlternatives sut = new RepeatablePageMasterAlternatives(parent);
-
- sut.startOfNode();
- sut.bind(pList);
- sut.addConditionalPageMasterReference(cpmr);
- return sut;
- }
-
- }
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