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/***
* ASM tests
* Copyright (c) 2002-2005 France Telecom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.objectweb.asm.xml;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import org.objectweb.asm.ClassVisitor;
import org.objectweb.asm.MethodVisitor;
import org.objectweb.asm.Opcodes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.AttributesImpl;
import junit.framework.TestCase;
/**
* ASMContentHandler unit tests
*
* @author Eric Bruneton
*/
public class ASMContentHandlerUnitTest extends TestCase implements Opcodes {
ASMContentHandler h;
ClassVisitor cv;
MethodVisitor mv;
protected void setUp() throws Exception {
h = new ASMContentHandler(new ByteArrayOutputStream() {
public void write(final byte[] b) throws IOException {
throw new IOException();
}
}, false);
cv = new SAXClassAdapter(h, true);
cv.visit(V1_5, ACC_PUBLIC, "C", null, "java/lang/Object", null);
}
protected void methodSetUp() {
mv = cv.visitMethod(0, "<init>", "()V", null, null);
mv.visitCode();
mv.visitVarInsn(ALOAD, 0);
mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
}
public void testInvalidOpcode() {
methodSetUp();
AttributesImpl attrs = new AttributesImpl();
try {
h.startElement("", "opcode", "", attrs);
h.endElement("", "opcode", "");
fail();
} catch (SAXException e) {
}
}
public void testInvalidValueDescriptor() {
methodSetUp();
AttributesImpl attrs = new AttributesImpl();
attrs.addAttribute("", "desc", "desc", "", "desc");
attrs.addAttribute("", "cst", "cst", "", "");
try {
h.startElement("", "LDC", "", attrs);
h.endElement("", "LDC", "");
fail();
} catch (SAXException e) {
}
}
public void testInvalidValue() {
methodSetUp();
AttributesImpl attrs = new AttributesImpl();
attrs.addAttribute("", "desc", "desc", "", "Ljava/lang/String;");
attrs.addAttribute("", "cst", "cst", "", "\\");
try {
h.startElement("", "LDC", "", attrs);
h.endElement("", "LDC", "");
fail();
} catch (SAXException e) {
}
}
public void testIOException() {
cv.visitEnd();
try {
h.endDocument();
} catch (SAXException e) {
}
}
}
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