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/*******************************************************************************
* Copyright (c) 2007, 2011 David Green and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* David Green - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.wikitext.ui.editor.syntax;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.StringReader;
import org.eclipse.jface.text.Document;
import junit.framework.TestCase;
/**
* @author David Green
*/
public class DialectDocumentProviderTest extends TestCase {
public void testCleanUpEolMarkers() {
String[] lines = new String[] { "one", "two", "three" };
doTestCleanUpEolMarkers(lines, "\r");
doTestCleanUpEolMarkers(lines, "\r\n");
doTestCleanUpEolMarkers(lines, "\n");
}
private void doTestCleanUpEolMarkers(String[] lines, String documentEol) {
StringBuilder buf = new StringBuilder();
for (String line : lines) {
if (buf.length() > 0) {
buf.append(documentEol);
}
buf.append(line);
}
Document document = new Document();
document.set(buf.toString());
MarkupDocumentProvider.cleanUpEolMarkers(document);
try {
String line;
int index = -1;
BufferedReader reader = new BufferedReader(new StringReader(document.get()));
while ((line = reader.readLine()) != null) {
assertEquals(lines[++index], line);
}
} catch (IOException e) {
throw new IllegalStateException(e);
}
}
}
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