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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.
- ==================================================================== */
- package org.apache.poi.xwpf.usermodel;
-
- import static org.junit.jupiter.api.Assertions.assertFalse;
- import static org.junit.jupiter.api.Assertions.assertTrue;
-
- import java.io.InputStream;
-
- import org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream;
- import org.apache.poi.xwpf.XWPFTestDataSamples;
- import org.junit.jupiter.api.Test;
-
- class TestChangeTracking {
- @Test
- void detection() throws Exception {
- try (XWPFDocument documentWithoutChangeTracking = XWPFTestDataSamples.openSampleDocument("bug56075-changeTracking_off.docx")) {
- assertFalse(documentWithoutChangeTracking.isTrackRevisions());
-
- try (XWPFDocument documentWithChangeTracking = XWPFTestDataSamples.openSampleDocument("bug56075-changeTracking_on.docx")) {
- assertTrue(documentWithChangeTracking.isTrackRevisions());
- }
- }
- }
-
- @Test
- void activateChangeTracking() throws Exception {
- try (XWPFDocument document = XWPFTestDataSamples.openSampleDocument("bug56075-changeTracking_off.docx")) {
- assertFalse(document.isTrackRevisions());
-
- document.setTrackRevisions(true);
-
- assertTrue(document.isTrackRevisions());
- }
- }
-
- @Test
- void integration() throws Exception {
- try (XWPFDocument doc = new XWPFDocument()) {
-
- XWPFParagraph p1 = doc.createParagraph();
-
- XWPFRun r1 = p1.createRun();
- r1.setText("Lorem ipsum dolor sit amet.");
- doc.setTrackRevisions(true);
-
- try (UnsynchronizedByteArrayOutputStream out = UnsynchronizedByteArrayOutputStream.builder().get()) {
- doc.write(out);
-
- try (InputStream inputStream = out.toInputStream()) {
- XWPFDocument document = new XWPFDocument(inputStream);
- assertTrue(document.isTrackRevisions());
- }
- }
- }
- }
- }
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