public void CorrectlyEncodesAndDecodesInput()
{
const string decodedInput = "This is a substitution cipher";
const string encodedInput = "Guvf vf n fhofgvghgvba pvcure";
var attributes = new List<FilterAttributeEntry> { new FilterAttributeEntry("rot13") };
var filter = new SubstitutionCipherFilter("cipher-filter", attributes);
var filterRegistration = GlobalSettings.RegisterFilter(filter);
string repoPath = InitNewRepository();
string fileName = Guid.NewGuid() + ".rot13";
using (var repo = new Repository(repoPath))
{
CreateConfigurationWithDummyUser(repo, Constants.Identity);
CreateAttributesFile(repo, "*.rot13 filter=rot13");
var blob = CommitOnBranchAndReturnDatabaseBlob(repo, fileName, decodedInput);
var textDetected = blob.GetContentText();
Assert.Equal(encodedInput, textDetected);
Assert.Equal(1, filter.CleanCalledCount);
Assert.Equal(0, filter.SmudgeCalledCount);
var branch = repo.CreateBranch("delete-files");
Commands.Checkout(repo, branch.FriendlyName);
DeleteFile(repo, fileName);
Commands.Checkout(repo, "master");
var fileContents = ReadTextFromFile(repo, fileName);
Assert.Equal(1, filter.SmudgeCalledCount);
Assert.Equal(decodedInput, fileContents);
}
GlobalSettings.DeregisterFilter(filterRegistration);
}
public void CleanIsCalledIfAttributeEntryMatches(string filterAttribute, string attributeEntry, int cleanCount)
{
const string decodedInput = "This is a substitution cipher";
var filterForAttributes = new List<FilterAttributeEntry> { new FilterAttributeEntry(filterAttribute) };
var filter = new SubstitutionCipherFilter("cipher-filter", filterForAttributes);
var filterRegistration = GlobalSettings.RegisterFilter(filter);
string repoPath = InitNewRepository();
string fileName = Guid.NewGuid() + ".txt";
using (var repo = new Repository(repoPath))
{
CreateConfigurationWithDummyUser(repo, Constants.Identity);
CreateAttributesFile(repo, attributeEntry);
CommitOnBranchAndReturnDatabaseBlob(repo, fileName, decodedInput);
Assert.Equal(cleanCount, filter.CleanCalledCount);
}
GlobalSettings.DeregisterFilter(filterRegistration);
}
public void SmudgeIsCalledIfAttributeEntryMatches(string filterAttribute, string attributeEntry, int smudgeCount)
{
const string decodedInput = "This is a substitution cipher";
var filterForAttributes = new List<FilterAttributeEntry> { new FilterAttributeEntry(filterAttribute) };
var filter = new SubstitutionCipherFilter("cipher-filter", filterForAttributes);
var filterRegistration = GlobalSettings.RegisterFilter(filter);
string repoPath = InitNewRepository();
string fileName = Guid.NewGuid() + ".txt";
using (var repo = new Repository(repoPath))
{
CreateConfigurationWithDummyUser(repo, Constants.Identity);
CreateAttributesFile(repo, attributeEntry);
CommitOnBranchAndReturnDatabaseBlob(repo, fileName, decodedInput);
var branch = repo.CreateBranch("delete-files");
Commands.Checkout(repo, branch.FriendlyName);
DeleteFile(repo, fileName);
Commands.Checkout(repo, "master");
Assert.Equal(smudgeCount, filter.SmudgeCalledCount);
}
GlobalSettings.DeregisterFilter(filterRegistration);
}
public void WhenStagedFileDoesNotMatchPathSpecFileIsNotFiltered(string pathSpec, string fileExtension, int cleanCount, int smudgeCount)
{
const string filterName = "rot13";
const string decodedInput = "This is a substitution cipher";
string attributeFileEntry = string.Format("{0} filter={1}", pathSpec, filterName);
var filterForAttributes = new List<FilterAttributeEntry> { new FilterAttributeEntry(filterName) };
var filter = new SubstitutionCipherFilter("cipher-filter", filterForAttributes);
var filterRegistration = GlobalSettings.RegisterFilter(filter);
string repoPath = InitNewRepository();
string fileName = Guid.NewGuid() + fileExtension;
using (var repo = new Repository(repoPath))
{
CreateConfigurationWithDummyUser(repo, Constants.Identity);
CreateAttributesFile(repo, attributeFileEntry);
CommitOnBranchAndReturnDatabaseBlob(repo, fileName, decodedInput);
Assert.Equal(cleanCount, filter.CleanCalledCount);
Assert.Equal(smudgeCount, filter.SmudgeCalledCount);
}
GlobalSettings.DeregisterFilter(filterRegistration);
}