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* 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
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*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
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package org.ofbiz.base.util.test;
import java.io.StringWriter;
import org.ofbiz.base.lang.SourceMonitored;
import org.ofbiz.base.util.IndentingWriter;
import org.ofbiz.base.test.GenericTestCaseBase;
@SourceMonitored
public class IndentingWriterTests extends GenericTestCaseBase {
public IndentingWriterTests(String name) {
super(name);
}
protected void setUp() throws Exception {
super.setUp();
}
protected void tearDown() throws Exception {
super.tearDown();
}
private static void doTest(String label, boolean doSpace, boolean doNewline, String wanted) throws Exception {
StringWriter sw = new StringWriter();
IndentingWriter iw;
if (!doSpace || !doNewline) {
iw = new IndentingWriter(sw, doSpace, doNewline);
} else {
iw = new IndentingWriter(sw);
}
iw.write((int) 'a');
iw.push();
iw.write("b\nm");
iw.newline();
iw.write(new char[] {'1', '\n', '2'});
iw.space();
iw.write((int) '\n');
iw.pop();
iw.write("e");
iw.close();
assertEquals(label, wanted, sw.toString());
}
public void testIndentingWriter() throws Exception {
StringWriter sw = new StringWriter();
IndentingWriter iw = IndentingWriter.makeIndentingWriter(sw);
assertSame("makeIndentingWriter - pass-thru", iw, IndentingWriter.makeIndentingWriter(iw));
doTest("IndentingWriter doSpace:doNewline", true, true, "ab\n m\n 1\n 2 \n e");
doTest("IndentingWriter doNewline", false, true, "ab\nm\n1\n2\ne");
doTest("IndentingWriter doSpace", true, false, "ab\n m 1\n 2 \n e");
doTest("IndentingWriter", false, false, "ab\nm1\n2\ne");
}
}