public static Collection <FileInfo> Reduce2(Collection <FileInfo> tests)
{
Dictionary <EquivClass2, TestCase> representatives = new Dictionary <EquivClass2, TestCase>();
Dictionary <EquivClass2, FileInfo> representativesFileInfos = new Dictionary <EquivClass2, FileInfo>();
foreach (FileInfo file in tests)
{
TestCase testCase;
try
{
testCase = new TestCase(file);
}
catch (Exception)
{
// File does not contain a valid test case, or
// test case is malformed.
continue;
}
EquivClass2 partition = new EquivClass2(testCase);
// If there are no representatives for this partition,
// use testCase as the representative.
if (!representatives.ContainsKey(partition))
{
representatives[partition] = testCase;
representativesFileInfos[partition] = file;
}
// if testCase is larger than the current representative (the current test sequence is a subset),
// use testCase as the representative.
// Delete the old representative.
else if (testCase.NumTestLines > representatives[partition].NumTestLines)
{
//representativesFileInfos[partition].Delete();
representativesFileInfos[partition].MoveTo(representativesFileInfos[partition].FullName + ".reduced");
representatives[partition] = testCase;
representativesFileInfos[partition] = file;
}
// sequence of testCase is a subset of the sequence of current representative.
// Delete testCase.
else
{
//file.Delete();
file.MoveTo(file.FullName + ".reduced");
}
}
List <FileInfo> retval = new List <FileInfo>();
retval.AddRange(representativesFileInfos.Values);
return(new Collection <FileInfo>(retval));
}
public override bool Equals(object obj)
{
EquivClass2 other = obj as EquivClass2;
if (other == null)
{
return(false);
}
string testPlans = getSequence(this.representative.testPlanCollection);
string testPlans2 = getSequence(other.representative.testPlanCollection);
if (testPlans.Contains(testPlans2))
{
return(true);
}
if (testPlans2.Contains(testPlans))
{
return(true);
}
return(false);
}
public static Collection<FileInfo> Reduce2(Collection<FileInfo> tests)
{
Dictionary<EquivClass2, TestCase> representatives = new Dictionary<EquivClass2, TestCase>();
Dictionary<EquivClass2, FileInfo> representativesFileInfos = new Dictionary<EquivClass2, FileInfo>();
foreach (FileInfo file in tests)
{
TestCase testCase;
try
{
testCase = new TestCase(file);
}
catch (Exception)
{
// File does not contain a valid test case, or
// test case is malformed.
continue;
}
EquivClass2 partition = new EquivClass2(testCase);
// If there are no representatives for this partition,
// use testCase as the representative.
if (!representatives.ContainsKey(partition))
{
representatives[partition] = testCase;
representativesFileInfos[partition] = file;
}
// if testCase is larger than the current representative (the current test sequence is a subset),
// use testCase as the representative.
// Delete the old representative.
else if (testCase.NumTestLines > representatives[partition].NumTestLines)
{
//representativesFileInfos[partition].Delete();
representativesFileInfos[partition].MoveTo(representativesFileInfos[partition].FullName + ".reduced");
representatives[partition] = testCase;
representativesFileInfos[partition] = file;
}
// sequence of testCase is a subset of the sequence of current representative.
// Delete testCase.
else
{
//file.Delete();
file.MoveTo(file.FullName+".reduced");
}
}
List<FileInfo> retval = new List<FileInfo>();
retval.AddRange(representativesFileInfos.Values);
return new Collection<FileInfo>(retval);
}
