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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.pdf;
import org.junit.Test;
import org.mockito.ArgumentMatcher;
import org.mockito.verification.VerificationMode;
import static org.junit.Assert.assertEquals;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.argThat;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import org.apache.fop.pdf.StandardStructureAttributes.Table.Scope;
import org.apache.fop.pdf.StandardStructureTypes.Table;
public class TableHeaderScopeTestCase {
private static final String ATTRIBUTE_ENTRY = "A";
private VersionController controller;
@Test
public void pdfDocumentDelegatesToVersionController() {
for (Scope scope : Scope.values()) {
testMakeStructureElementWithScope(scope);
}
}
private void testMakeStructureElementWithScope(Scope scope) {
VersionController controller = mock(VersionController.class);
PDFDocument document = new PDFDocument("Test", controller);
document.makeStructTreeRoot(null);
PDFStructElem th = new PDFStructElem(null, Table.TH);
document.registerStructureElement(th, scope);
verify(controller).addTableHeaderScopeAttribute(any(PDFStructElem.class), eq(scope));
}
@Test
public void versionControllerMayDelegateToScope() {
fixedController14doesNotAddAttribute();
fixedController15addsAttribute();
dynamicControllerAddsAttribute();
}
private void fixedController14doesNotAddAttribute() {
controller = VersionController.getFixedVersionController(Version.V1_4);
scopeMustNotBeAdded();
}
private void fixedController15addsAttribute() {
controller = VersionController.getFixedVersionController(Version.V1_5);
scopeMustBeAdded();
}
private void dynamicControllerAddsAttribute() {
PDFDocument document = new PDFDocument("Test");
controller = VersionController.getDynamicVersionController(Version.V1_4, document);
scopeMustBeAdded();
assertEquals(Version.V1_5, controller.getPDFVersion());
}
private void scopeMustBeAdded() {
scopeMustBeAdded(times(1));
}
private void scopeMustNotBeAdded() {
scopeMustBeAdded(never());
}
private void scopeMustBeAdded(VerificationMode nTimes) {
PDFStructElem structElem = mock(PDFStructElem.class);
controller.addTableHeaderScopeAttribute(structElem, Scope.COLUMN);
verify(structElem, nTimes).put(eq(ATTRIBUTE_ENTRY), any());
}
@Test
public void scopeAddsTheAttribute() {
for (Scope scope : Scope.values()) {
scopeAttributeMustBeAdded(scope);
}
}
private void scopeAttributeMustBeAdded(Scope scope) {
PDFStructElem structElem = mock(PDFStructElem.class);
Scope.addScopeAttribute(structElem, scope);
verify(structElem).put(eq(ATTRIBUTE_ENTRY), scopeAttribute(scope));
}
private PDFDictionary scopeAttribute(Scope scope) {
return argThat(new isScopeAttribute(scope));
}
private static class isScopeAttribute extends ArgumentMatcher<PDFDictionary> {
private final Scope expectedScope;
public isScopeAttribute(Scope expectedScope) {
this.expectedScope = expectedScope;
}
@Override
public boolean matches(Object argument) {
PDFDictionary attribute = (PDFDictionary) argument;
return "/Table".equals(attribute.get("O").toString())
&& expectedScope.getName().toString().equals(attribute.get("Scope").toString());
}
}
}
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