[Test] public void BinaryWithContents()
{
RepositoryFile file = new RepositoryFile(repository, BINARY_WITH_CONTENTS_PATH, RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Stream stream = file.GetContents();
}
[Test] public void CSharpMimeSet()
{
RepositoryFile file = new RepositoryFile(repository, CSHARP_PATH, RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.AreEqual("text/cs", file.MimeType, "RepositoryFile.MimeType does not return the svn:mime-type");
Assert.IsTrue(file.IsText, "RepositoryFile.IsText does not return true when svn:mime-type starts with \"text/\"");
}
[Test] public void NoMimeTypeSet()
{
RepositoryFile file = new RepositoryFile(repository, NO_MIME_PATH, RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.AreEqual("text/plain", file.MimeType, "RepositoryFile.MimeType does not return \"text/plain\" when svn:mime-type is not set");
Assert.IsTrue(file.IsText, "RepositoryFile.IsText does not return true when svn:mime-type is not set");
}
[Test] public void Deleted()
{
using(RepositoryFile file = new RepositoryFile(new MockRepository(null), "File.cs", RepositoryStatus.Deleted, RepositoryStatus.Unchanged))
{
Error[] errors = hook.PreCommit(file);
Assert.AreEqual(0, errors.Length);
}
}
[Test] public void Contents()
{
RepositoryFile file = new RepositoryFile(repository, CONTENTS_PATH, RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
using(Stream stream = file.GetContents())
using(TextReader reader = new StreamReader(stream))
{
Assert.AreEqual("This is the first line", reader.ReadLine());
Assert.AreEqual("Second Line...", reader.ReadLine());
Assert.AreEqual("And the third", reader.ReadLine());
Assert.AreEqual("", reader.ReadLine());
Assert.AreEqual("Final line!", reader.ReadLine());
Assert.AreEqual(null, reader.ReadLine());
}
}
private static bool HooksAllow(RepositoryFile file, IPreCommit[] hooks)
{
bool hooksOK = true;
foreach (IPreCommit hook in hooks)
{
Error[] errors = hook.PreCommit(file);
if(errors != null && errors.Length > 0)
{
hooksOK = false;
Console.Error.WriteLine("An error occured in \"{0}\"", file);
foreach(Error error in errors)
{
Console.Error.WriteLine(error.Description);
}
}
}
return hooksOK;
}
private static bool HooksAllow(RepositoryFile file, IPreCommit[] hooks)
{
bool hooksOK = true;
foreach (IPreCommit hook in hooks)
{
Error[] errors = hook.PreCommit(file);
if (errors != null && errors.Length > 0)
{
hooksOK = false;
Console.Error.WriteLine("An error occured in \"{0}\"", file);
foreach (Error error in errors)
{
Console.Error.WriteLine(error.Description);
}
}
}
return(hooksOK);
}
public Error[] PreCommit(RepositoryFile file)
{
// Check files that have the proper extension
// but skip the files that are deleted
if (file.ContentsStatus == RepositoryStatus.Deleted ||
Array.IndexOf(extensions, file.Extension) == -1)
{
return Error.NoErrors;
}
ArrayList errors = new ArrayList();
String[] props = file.GetProperty("svn:eol-style");
if (props == null || props.Length == 0 || props[0].ToLower() != "native")
{
return new Error[]{new Error(file, "This file must have svn:eol-style set to native")};
}
return Error.NoErrors;
}
public Error[] PreCommit(RepositoryFile file)
{
// Check files that have the proper extension
// but skip the files that are deleted
if (file.ContentsStatus == RepositoryStatus.Deleted ||
Array.IndexOf(extensions, file.Extension) == -1)
{
return Error.NoErrors;
}
// Skip AssemblyInfo.cs, it is a special
// case file and should not be necessary
// to add the header to. I think?
if(file.FileName == "AssemblyInfo.cs")
return Error.NoErrors;
ArrayList errors = new ArrayList();
using(Stream stream = file.GetContents())
using(TextReader reader = new StreamReader(stream))
{
String line;
int index = 0;
while ((line = reader.ReadLine()) != null &&
index < LINES.Length)
{
line = Trim(line);
if (line == String.Empty)
{
if(index != 0)
{
AddError(errors, file, "Blank lines are not allowed in the Apache License 2.0 header");
}
continue;
}
if (line != LINES[index])
{
if(index == 0)
{
AddError(errors, file, "No text or code is allowed before the Apache License 2.0 header");
continue;
}
AddError(errors, file, "Apache License 2.0 header has errors on line " + (index+1));
}
index++;
}
// if index is still at 0 we havent found the
// header at all, clear the errors and add
// that as error.
if(index == 0)
{
errors.Clear();
AddError(errors, file, "Apache License 2.0 header is missing or there are errors on the first line");
}
}
return (Error[])errors.ToArray(typeof(Error));
}
private static void AddError(IList errors, RepositoryFile file, String description)
{
Error error = new Error(file, description);
if (!errors.Contains(error))
errors.Add(error);
}
public Error(RepositoryFile file, String description)
{
this.file = file;
this.description = description;
}
[Test] public void FileNameUnderRoot()
{
RepositoryFile file = new RepositoryFile(repository, "/file.txt", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.AreEqual("file.txt", file.FileName, "RepositoryFile.FileName is not set correctly");
}
[Test] public void ConstructedWithDirectoryPath()
{
RepositoryFile file = new RepositoryFile(repository, "trunk/", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
}
[Test] public void TextSlashMimeSet()
{
RepositoryFile file = new RepositoryFile(repository, TEXT_SLASH_PATH, RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.IsTrue(file.IsText, "RepositoryFile.IsText does not return true when svn:mime-type is set to only \"text/\"");
}
[SetUp] public void SetUp()
{
count = 0; // this line has to be before the RepositoryFile line
file = new RepositoryFile(this, "file", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
}
[Test] public void ConstructedWithEmptyPath()
{
RepositoryFile file = new RepositoryFile(repository, String.Empty, RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
}
public Error(RepositoryFile file, String description)
{
this.file = file;
this.description = description;
}
[Test] public void Extension()
{
RepositoryFile file = new RepositoryFile(repository, "file.extension", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.AreEqual("extension", file.Extension, "RepositoryFile.Extension is not set properly");
}
[Test] public void ExtensionNonExistantWithTrailingDot()
{
RepositoryFile file = new RepositoryFile(repository, "file.", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.AreEqual(String.Empty, file.Extension, "RepositoryFile.Extension is not String.Empty when file does not have an extension");
}
[Test] public void FileNameUnderRootWithLeadingSpaces()
{
RepositoryFile file = new RepositoryFile(repository, " file", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
}
[Test] public void FileNameWithTrailingSpaces()
{
RepositoryFile file = new RepositoryFile(repository, "trunk/file ", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
}
[Test] public void FileNameWithExtension()
{
RepositoryFile file = new RepositoryFile(repository, "file.ext", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.AreEqual("file.ext", file.FileName, "RepositoryFile.FileName is not set correctly");
}
static int Main(string[] args)
{
try
{
// Fetch paths and transaction from configuration and arguments
String svnlookPath = ConfigurationSettings.AppSettings["svnlook.location"];
String repositoryPath = args[0];
String transactionString = args[1];
Transaction transaction = Transaction.Parse(transactionString);
// Initialize a WindsorContainer with all the relevant hooks
// and repository.
WindsorContainer container = new WindsorContainer(new XmlInterpreter(new AppDomainConfigSource("castle")));
IRepository repository = new DefaultRepository(
svnlookPath,
repositoryPath,
transaction);
container.Kernel.AddComponentInstance("Repository", typeof(IRepository), repository);
// Fetch all the hooks from the container, if we get none
// we dont need to process the files in the transaction
// and can simply exit the program with success at this point.
IPreCommit[] hooks = FetchHooks(container.Kernel);
if (hooks.Length == 0)
return 0;
// Start processing all the files commited and run the hooks
// on them. This is done by executing a changed command on
// svnlook and parsing the result for the files/directories.
bool hooksOK = true;
Regex lineRegex = new Regex("^(?<contents>[AUD_])(?<properties>[U ]) +(?<file>[^ ].*) *$");
SvnLook svnLook = new SvnLook(svnlookPath, repositoryPath);
using(Process process = svnLook.Execute(SvnLookCommand.Changed, transaction, null))
{
String line;
while((line = process.StandardOutput.ReadLine()) != null)
{
Match m = lineRegex.Match(line);
if(!m.Success)
{
Console.Error.WriteLine("Could not match line: " + line);
return 3;
}
if(m.Groups["file"].Value.EndsWith("/"))
{
// This is a directory, not a file.
// TODO: Add directory handling
}
else
{
RepositoryStatus contentsStatus;
RepositoryStatus propertiesStatus;
switch (m.Groups["contents"].Value)
{
case "A":
contentsStatus = RepositoryStatus.Added;
break;
case "U":
contentsStatus = RepositoryStatus.Updated;
break;
case "D":
contentsStatus = RepositoryStatus.Deleted;
break;
case "_":
contentsStatus = RepositoryStatus.Unchanged;
break;
default:
Console.Error.WriteLine("Could not match status flags for contents on line: " + line);
return 3;
}
switch (m.Groups["properties"].Value)
{
case "U":
propertiesStatus = RepositoryStatus.Updated;
break;
case " ":
propertiesStatus = RepositoryStatus.Unchanged;
break;
default:
Console.Error.WriteLine("Could not match status flags for properties on line: " + line);
return 3;
}
using(RepositoryFile file = new RepositoryFile(repository, m.Groups["file"].Value, contentsStatus, propertiesStatus))
{
// If HooksAllow returns false we should not allow
// the transaction, but rather than exiting we store
// that fact in a boolean so that the user will be
// told all errors his files contain rather than just
// one at a time.
hooksOK &= HooksAllow(file, hooks);
}
}
}
if (!hooksOK)
return 1;
}
return 0;
}
catch(Exception e)
{
Console.Error.WriteLine("An uncaught exception was thrown in the hook implementation");
Console.Error.WriteLine(e.Message);
return 2;
}
}
/// <summary>
/// This test is to counter a bug in SetPathRelatedFields
/// in RepositoryFile, it used path.IndexOf rather than
/// filename when gathering the extension, which broke
/// on real paths.
/// </summary>
[Test] public void LongPathWithExtension()
{
RepositoryFile file = new RepositoryFile(repository, "trunk/Castle/File.cs", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.AreEqual("cs", file.Extension, "RepositoryFile.Extension is not set properly");
}
/// <summary>
/// This test ensures that a mime type beginning
/// with "text" but not having a slash after text
/// does not register as a text file;
/// Subversion only considers a file a text
/// file if it begins with "text/".
/// </summary>
[Test] public void TextingMimeSet()
{
RepositoryFile file = new RepositoryFile(repository, TEXTING_PATH, RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.IsFalse(file.IsText, "RepositoryFile.IsText does not return false when svn:mime-type begins with only \"text\"");
}
[Test] public void ConstructedWithNullPath()
{
RepositoryFile file = new RepositoryFile(repository, null, RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
}
[Test] public new void ToString()
{
RepositoryFile file = new RepositoryFile(repository, "trunk/Castle/file.txt", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.AreEqual("trunk/Castle/file.txt", file.ToString(), "RepositoryFile.ToString does not return the path");
}
[Test] public void ConstructedWithBlankPath()
{
RepositoryFile file = new RepositoryFile(repository, " ", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
}
[Test] public void BinaryMimeSet()
{
RepositoryFile file = new RepositoryFile(repository, BINARY_PATH, RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
Assert.AreEqual("application/octet-stream", file.MimeType, "RepositoryFile.MimeType does not return the svn:mime-type");
Assert.IsFalse(file.IsText, "RepositoryFile.IsText does not return false when svn:mime-type does NOT start with \"text/\"");
}
static int Main(string[] args)
{
try
{
// Fetch paths and transaction from configuration and arguments
String svnlookPath = ConfigurationSettings.AppSettings["svnlook.location"];
String repositoryPath = args[0];
String transactionString = args[1];
Transaction transaction = Transaction.Parse(transactionString);
// Initialize a WindsorContainer with all the relevant hooks
// and repository.
WindsorContainer container = new WindsorContainer(new XmlInterpreter(new AppDomainConfigSource("castle")));
IRepository repository = new DefaultRepository(
svnlookPath,
repositoryPath,
transaction);
container.Kernel.AddComponentInstance("Repository", typeof(IRepository), repository);
// Fetch all the hooks from the container, if we get none
// we dont need to process the files in the transaction
// and can simply exit the program with success at this point.
IPreCommit[] hooks = FetchHooks(container.Kernel);
if (hooks.Length == 0)
{
return(0);
}
// Start processing all the files commited and run the hooks
// on them. This is done by executing a changed command on
// svnlook and parsing the result for the files/directories.
bool hooksOK = true;
Regex lineRegex = new Regex("^(?<contents>[AUD_])(?<properties>[U ]) +(?<file>[^ ].*) *$");
SvnLook svnLook = new SvnLook(svnlookPath, repositoryPath);
using (Process process = svnLook.Execute(SvnLookCommand.Changed, transaction, null))
{
String line;
while ((line = process.StandardOutput.ReadLine()) != null)
{
Match m = lineRegex.Match(line);
if (!m.Success)
{
Console.Error.WriteLine("Could not match line: " + line);
return(3);
}
if (m.Groups["file"].Value.EndsWith("/"))
{
// This is a directory, not a file.
// TODO: Add directory handling
}
else
{
RepositoryStatus contentsStatus;
RepositoryStatus propertiesStatus;
switch (m.Groups["contents"].Value)
{
case "A":
contentsStatus = RepositoryStatus.Added;
break;
case "U":
contentsStatus = RepositoryStatus.Updated;
break;
case "D":
contentsStatus = RepositoryStatus.Deleted;
break;
case "_":
contentsStatus = RepositoryStatus.Unchanged;
break;
default:
Console.Error.WriteLine("Could not match status flags for contents on line: " + line);
return(3);
}
switch (m.Groups["properties"].Value)
{
case "U":
propertiesStatus = RepositoryStatus.Updated;
break;
case " ":
propertiesStatus = RepositoryStatus.Unchanged;
break;
default:
Console.Error.WriteLine("Could not match status flags for properties on line: " + line);
return(3);
}
using (RepositoryFile file = new RepositoryFile(repository, m.Groups["file"].Value, contentsStatus, propertiesStatus))
{
// If HooksAllow returns false we should not allow
// the transaction, but rather than exiting we store
// that fact in a boolean so that the user will be
// told all errors his files contain rather than just
// one at a time.
hooksOK &= HooksAllow(file, hooks);
}
}
}
if (!hooksOK)
{
return(1);
}
}
return(0);
}
catch (Exception e)
{
Console.Error.WriteLine("An uncaught exception was thrown in the hook implementation");
Console.Error.WriteLine(e.Message);
return(2);
}
}