/**
* Copyright (C) 2010-2017 Gordon Fraser, Andrea Arcuri and EvoSuite
* contributors
*
* This file is part of EvoSuite.
*
* EvoSuite is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3.0 of the License, or
* (at your option) any later version.
*
* EvoSuite is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with EvoSuite. If not, see <http://www.gnu.org/licenses/>.
*/
/**
*
*/
package org.evosuite.parameterize;
import java.lang.reflect.Type;
import java.util.Map;
import org.evosuite.setup.TestUsageChecker;
import org.evosuite.testcase.TestCase;
import org.evosuite.testcase.variable.VariableReference;
import org.evosuite.testcase.execution.CodeUnderTestException;
import org.evosuite.testcase.execution.Scope;
import org.evosuite.utils.generic.GenericClass;
import org.objectweb.asm.commons.GeneratorAdapter;
/**
* <p>
* InputVariable class.
* </p>
*
* @author fraser
*/
public class InputVariable implements VariableReference {
private static final long serialVersionUID = -5552253395284020019L;
private int numInput = 0;
private String originalCode;
/** Type (class) of the variable */
protected GenericClass type;
/**
* <p>
* Constructor for InputVariable.
* </p>
*
* @param clazz
* a {@link java.lang.reflect.Type} object.
* @param num
* a int.
*/
public InputVariable(Type clazz, int num) {
numInput = num;
type = new GenericClass(clazz);
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#getStPosition()
*/
/** {@inheritDoc} */
@Override
public int getStPosition() {
// TODO Auto-generated method stub
return 0;
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#getDistance()
*/
/** {@inheritDoc} */
@Override
public int getDistance() {
// TODO Auto-generated method stub
return 0;
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#setDistance(int)
*/
/** {@inheritDoc} */
@Override
public void setDistance(int distance) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#clone(org.evosuite.testcase.TestCase)
*/
/** {@inheritDoc} */
@Override
public VariableReference clone(TestCase newTest) {
return copy(newTest, 0);
}
/**
* {@inheritDoc}
*
* Create a copy of the current variable
*/
@Override
public VariableReference clone() {
throw new UnsupportedOperationException(
"This method SHOULD not be used, as only the original reference is keeped up to date");
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#copy(org.evosuite.testcase.TestCase, int)
*/
/** {@inheritDoc} */
@Override
public VariableReference copy(TestCase newTest, int offset) {
return newTest.getStatement(getStPosition() + offset).getReturnValue();
}
/**
* {@inheritDoc}
*
* Return class name
*/
@Override
public String getClassName() {
return type.getClassName();
}
/** {@inheritDoc} */
@Override
public String getComponentName() {
return type.getComponentName();
}
/** {@inheritDoc} */
@Override
public Type getComponentType() {
return type.getComponentType();
}
@Override
public boolean isAccessible() {
return TestUsageChecker.canUse(type.getRawClass());
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#isArray()
*/
@Override
public boolean isArray() {
return type.isArray();
}
@Override
public boolean isArrayIndex() {
return false;
}
/**
* {@inheritDoc}
*
* Return true if variable is an enumeration
*/
@Override
public boolean isEnum() {
return type.isEnum();
}
/**
* {@inheritDoc}
*
* Return true if variable is a primitive type
*/
@Override
public boolean isPrimitive() {
return type.isPrimitive();
}
/**
* {@inheritDoc}
*
* Return true if variable is void
*/
@Override
public boolean isVoid() {
return type.isVoid();
}
/**
* {@inheritDoc}
*
* Return true if variable is a string
*/
@Override
public boolean isString() {
return type.isString();
}
/**
* {@inheritDoc}
*
* Return true if type of variable is a primitive wrapper
*/
@Override
public boolean isWrapperType() {
return type.isWrapperType();
}
/**
* {@inheritDoc}
*
* Return true if other type can be assigned to this variable
*/
@Override
public boolean isAssignableFrom(Type other) {
return type.isAssignableFrom(other);
}
/**
* {@inheritDoc}
*
* Return true if this variable can by assigned to a variable of other type
*/
@Override
public boolean isAssignableTo(Type other) {
return type.isAssignableTo(other);
}
/**
* {@inheritDoc}
*
* Return true if other type can be assigned to this variable
*/
@Override
public boolean isAssignableFrom(VariableReference other) {
return type.isAssignableFrom(other.getType());
}
/**
* {@inheritDoc}
*
* Return true if this variable can by assigned to a variable of other type
*/
@Override
public boolean isAssignableTo(VariableReference other) {
return type.isAssignableTo(other.getType());
}
/**
* {@inheritDoc}
*
* Return type of this variable
*/
@Override
public Type getType() {
return type.getType();
}
/**
* {@inheritDoc}
*
* Set type of this variable
*/
@Override
public void setType(Type type) {
this.type = new GenericClass(type);
}
/**
* {@inheritDoc}
*
* Return raw class of this variable
*/
@Override
public Class<?> getVariableClass() {
return type.getRawClass();
}
/**
* {@inheritDoc}
*
* Return raw class of this variable's component
*/
@Override
public Class<?> getComponentClass() {
return type.getRawClass().getComponentType();
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#getSimpleClassName()
*/
/** {@inheritDoc} */
@Override
public String getSimpleClassName() {
// TODO: Workaround for bug in commons lang
if (type.isPrimitive()
|| (type.isArray() && new GenericClass(type.getComponentType()).isPrimitive()))
return type.getRawClass().getSimpleName();
return type.getSimpleName();
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#getGenericClass()
*/
/** {@inheritDoc} */
@Override
public GenericClass getGenericClass() {
return type;
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#getObject(org.evosuite.testcase.Scope)
*/
/** {@inheritDoc} */
@Override
public Object getObject(Scope scope) throws CodeUnderTestException {
return scope.getObject(this);
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#setObject(org.evosuite.testcase.Scope, java.lang.Object)
*/
/** {@inheritDoc} */
@Override
public void setObject(Scope scope, Object value) throws CodeUnderTestException {
scope.setObject(this, value);
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#getName()
*/
/** {@inheritDoc} */
@Override
public String getName() {
return "input" + numInput;
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#getAdditionalVariableReference()
*/
/** {@inheritDoc} */
@Override
public VariableReference getAdditionalVariableReference() {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#setAdditionalVariableReference(org.evosuite.testcase.VariableReference)
*/
/** {@inheritDoc} */
@Override
public void setAdditionalVariableReference(VariableReference var) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#replaceAdditionalVariableReference(org.evosuite.testcase.VariableReference, org.evosuite.testcase.VariableReference)
*/
/** {@inheritDoc} */
@Override
public void replaceAdditionalVariableReference(VariableReference var1,
VariableReference var2) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#loadBytecode(org.objectweb.asm.commons.GeneratorAdapter, java.util.Map)
*/
/** {@inheritDoc} */
@Override
public void loadBytecode(GeneratorAdapter mg, Map<Integer, Integer> locals) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#storeBytecode(org.objectweb.asm.commons.GeneratorAdapter, java.util.Map)
*/
/** {@inheritDoc} */
@Override
public void storeBytecode(GeneratorAdapter mg, Map<Integer, Integer> locals) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#changeClassLoader(java.lang.ClassLoader)
*/
/** {@inheritDoc} */
@Override
public void changeClassLoader(ClassLoader loader) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#getDefaultValue()
*/
/** {@inheritDoc} */
@Override
public Object getDefaultValue() {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#getDefaultValueString()
*/
/** {@inheritDoc} */
@Override
public String getDefaultValueString() {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#compareTo(org.evosuite.testcase.VariableReference)
*/
/** {@inheritDoc} */
@Override
public int compareTo(VariableReference other) {
// TODO Auto-generated method stub
return 0;
}
/* (non-Javadoc)
* @see org.evosuite.testcase.VariableReference#same(org.evosuite.testcase.VariableReference)
*/
/** {@inheritDoc} */
@Override
public boolean same(VariableReference r) {
// TODO Auto-generated method stub
return false;
}
/**
* <p>
* Getter for the field <code>originalCode</code>.
* </p>
*
* @return a {@link java.lang.String} object.
*/
@Override
public String getOriginalCode() {
return originalCode;
}
/** {@inheritDoc} */
@Override
public void setOriginalCode(String originalCode) {
this.originalCode = originalCode;
}
@Override
public TestCase getTestCase() {
return this.getTestCase();
}
@Override
public boolean isFieldReference() {
return false;
}
}