mockit.coverage.testRedundancy.TestCoverage Maven / Gradle / Ivy
/*
* Copyright (c) 2006 Rogério Liesenfeld
* This file is subject to the terms of the MIT license (see LICENSE.txt).
*/
package mockit.coverage.testRedundancy;
import java.lang.reflect.*;
import java.util.*;
import java.util.Map.*;
import javax.annotation.*;
public final class TestCoverage
{
@Nonnull public static final TestCoverage INSTANCE = new TestCoverage();
@Nonnull private final Map testsToItemsCovered = new LinkedHashMap();
@Nullable private Method currentTestMethod;
private TestCoverage() {}
public void setCurrentTestMethod(@Nullable Method testMethod)
{
if (testMethod != null) {
testsToItemsCovered.put(testMethod, 0);
}
currentTestMethod = testMethod;
}
public void recordNewItemCoveredByTestIfApplicable(int previousExecutionCount)
{
if (previousExecutionCount == 0 && currentTestMethod != null) {
Integer itemsCoveredByTest = testsToItemsCovered.get(currentTestMethod);
testsToItemsCovered.put(currentTestMethod, itemsCoveredByTest == null ? 1 : itemsCoveredByTest + 1);
}
}
@Nonnull
public List getRedundantTests()
{
List redundantTests = new ArrayList();
for (Entry testAndItemsCovered : testsToItemsCovered.entrySet()) {
Method testMethod = testAndItemsCovered.getKey();
Integer itemsCovered = testAndItemsCovered.getValue();
if (itemsCovered == 0) {
redundantTests.add(testMethod);
}
}
return redundantTests;
}
}