org.evosuite.assertion.InspectorTraceEntry Maven / Gradle / Ivy
/**
* Copyright (C) 2010-2018 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 InspectorTraceEntry class.
*
* @author fraser
*/
public class InspectorTraceEntry implements OutputTraceEntry {
private final static Logger logger = LoggerFactory.getLogger(InspectorTraceEntry.class);
private final Map inspectorMap = new HashMap();
private final Map methodInspectorMap = new HashMap();
private final VariableReference var;
/**
* Constructor for InspectorTraceEntry.
*
* @param var a {@link org.evosuite.testcase.variable.VariableReference} object.
*/
public InspectorTraceEntry(VariableReference var) {
this.var = var;
}
/**
* addValue
*
* @param inspector a {@link org.evosuite.assertion.Inspector} object.
* @param value a {@link java.lang.Object} object.
*/
public void addValue(Inspector inspector, Object value) {
inspectorMap.put(inspector, value);
methodInspectorMap.put(inspector.getClassName() + " " + inspector.getMethodCall(), inspector);
}
/**
* size
*
* @return a int.
*/
public int size() {
return inspectorMap.size();
}
/* (non-Javadoc)
* @see org.evosuite.assertion.OutputTraceEntry#differs(org.evosuite.assertion.OutputTraceEntry)
*/
/**
* {@inheritDoc}
*/
@Override
public boolean differs(OutputTraceEntry other) {
if (other instanceof InspectorTraceEntry) {
if (!((InspectorTraceEntry) other).var.equals(var)) {
return false;
}
InspectorTraceEntry otherEntry = (InspectorTraceEntry) other;
for (Inspector inspector : inspectorMap.keySet()) {
logger.debug("Current inspector: " + inspector);
if (!otherEntry.inspectorMap.containsKey(inspector)
|| otherEntry.inspectorMap.get(inspector) == null
|| inspectorMap.get(inspector) == null) {
logger.debug("Other trace does not have " + inspector);
continue;
}
if (!otherEntry.inspectorMap.get(inspector).equals(inspectorMap.get(inspector))) {
return true;
} else {
logger.debug("Value is equal: " + inspector);
}
}
}
return false;
}
/* (non-Javadoc)
* @see org.evosuite.assertion.OutputTraceEntry#getAssertions(org.evosuite.assertion.OutputTraceEntry)
*/
/**
* {@inheritDoc}
*/
@Override
public Set getAssertions(OutputTraceEntry other) {
Set assertions = new HashSet();
if (other instanceof InspectorTraceEntry) {
InspectorTraceEntry otherEntry = (InspectorTraceEntry) other;
for (String inspector : methodInspectorMap.keySet()) {
if (!otherEntry.inspectorMap.containsKey(otherEntry.methodInspectorMap.get(inspector))
|| otherEntry.inspectorMap.get(otherEntry.methodInspectorMap.get(inspector)) == null
|| inspectorMap.get(methodInspectorMap.get(inspector)) == null) {
continue;
}
if (!otherEntry.inspectorMap.get(otherEntry.methodInspectorMap.get(inspector))
.equals(inspectorMap.get(methodInspectorMap.get(inspector)))) {
double distance = ObjectDistanceCalculator
.getObjectDistance(inspectorMap.get(methodInspectorMap.get(inspector)),
otherEntry.inspectorMap.get(otherEntry.methodInspectorMap.get(inspector)));
if (distance == 0) {
continue;
}
InspectorAssertion assertion = new InspectorAssertion();
assertion.value = inspectorMap.get(methodInspectorMap.get(inspector));
assertion.inspector = methodInspectorMap.get(inspector);
assertion.source = var;
if (Properties.isRegression()) {
assertion.setComment("// (Inspector) Original Value: "
+ inspectorMap.get(methodInspectorMap.get(inspector)) + " | Regression Value: "
+ otherEntry.inspectorMap.get(otherEntry.methodInspectorMap.get(inspector)));
}
assertions.add(assertion);
assert (assertion.isValid());
}
}
}
return assertions;
}
/* (non-Javadoc)
* @see org.evosuite.assertion.OutputTraceEntry#getAssertions()
*/
/**
* {@inheritDoc}
*/
@Override
public Set getAssertions() {
Set assertions = new HashSet();
for (Inspector inspector : inspectorMap.keySet()) {
InspectorAssertion assertion = new InspectorAssertion();
assertion.value = inspectorMap.get(inspector);
assertion.inspector = inspector;
assertion.source = var;
assertions.add(assertion);
assert (assertion.isValid());
}
return assertions;
}
/* (non-Javadoc)
* @see org.evosuite.assertion.OutputTraceEntry#isDetectedBy(org.evosuite.assertion.Assertion)
*/
/**
* {@inheritDoc}
*/
@Override
public boolean isDetectedBy(Assertion assertion) {
if (assertion instanceof InspectorAssertion) {
InspectorAssertion ass = (InspectorAssertion) assertion;
if (ass.source.same(var)) {
if (Properties.isRegression()) {
// Use the internal map to locate the inspector assertion
String key = ass.getInspector().getClassName() + " " + ass.getInspector().getMethodCall();
Inspector inspector = methodInspectorMap.get(key);
if (inspector != null && inspectorMap.get(inspector) != null && ass.value != null) {
return !inspectorMap.get(inspector).equals(ass.value);
}
} else {
if (inspectorMap.containsKey(ass.inspector)
&& inspectorMap.get(ass.inspector) != null && ass.value != null) {
return !inspectorMap.get(ass.inspector).equals(ass.value);
}
}
}
}
return false;
}
/* (non-Javadoc)
* @see org.evosuite.assertion.OutputTraceEntry#cloneEntry()
*/
/**
* {@inheritDoc}
*/
@Override
public OutputTraceEntry cloneEntry() {
InspectorTraceEntry copy = new InspectorTraceEntry(var);
copy.inspectorMap.putAll(inspectorMap);
copy.methodInspectorMap.putAll(methodInspectorMap);
return copy;
}
}