public void CanCommitALittleBit()
{
using (var scd = new SelfCleaningDirectory())
{
var dir = Repository.Init(scd.DirectoryPath);
Path.IsPathRooted(dir).ShouldBeTrue();
Directory.Exists(dir).ShouldBeTrue();
using (var repo = new Repository(dir))
{
string filePath = Path.Combine(repo.Info.WorkingDirectory, "new.txt");
File.WriteAllText(filePath, "null");
repo.Index.Stage("new.txt");
File.AppendAllText(filePath, "token\n");
repo.Index.Stage("new.txt");
var author = new Signature("Author N. Ame", "*****@*****.**", DateTimeOffset.Now.AddSeconds(-10));
var commit = repo.Commit(author, author, "Initial egotistic commit");
commit.Parents.Count().ShouldEqual(0);
repo.Info.IsEmpty.ShouldBeFalse();
File.WriteAllText(filePath, "nulltoken commits!\n");
repo.Index.Stage("new.txt");
var author2 = new Signature(author.Name, author.Email, author.When.AddSeconds(5));
var commit2 = repo.Commit(author2, author2, "Are you trying to fork me?");
commit2.Parents.Count().ShouldEqual(1);
commit2.Parents.First().Id.ShouldEqual(commit.Id);
repo.CreateBranch("davidfowl-rules", commit.Id.Sha); //TODO: This cries for a shortcut method :-/
repo.Branches.Checkout("davidfowl-rules"); //TODO: This cries for a shortcut method :-/
File.WriteAllText(filePath, "davidfowl commits!\n");
var author3 = new Signature("David Fowler", "*****@*****.**", author.When.AddSeconds(2));
repo.Index.Stage("new.txt");
var commit3 = repo.Commit(author3, author3, "I'm going to branch you backwards in time!");
commit3.Parents.Count().ShouldEqual(1);
commit3.Parents.First().Id.ShouldEqual(commit.Id);
}
}
}
private static RepositoryOptions BuildFakeRepositoryOptions(SelfCleaningDirectory scd)
{
string confs = Path.Combine(scd.DirectoryPath, "confs");
Directory.CreateDirectory(confs);
string globalLocation = Path.Combine(confs, "my-global-config");
string xdgLocation = Path.Combine(confs, "my-xdg-config");
string systemLocation = Path.Combine(confs, "my-system-config");
return(new RepositoryOptions
{
GlobalConfigurationLocation = globalLocation,
XdgConfigurationLocation = xdgLocation,
SystemConfigurationLocation = systemLocation,
});
}
public void CanCreateBareRepo()
{
using (var scd = new SelfCleaningDirectory())
{
var dir = Repository.Init(scd.DirectoryPath, true);
Path.IsPathRooted(dir).ShouldBeTrue();
Directory.Exists(dir).ShouldBeTrue();
using (var repo = new Repository(dir))
{
repo.Info.WorkingDirectory.ShouldBeNull();
repo.Info.Path.ShouldEqual(scd.RootedDirectoryPath + @"\");
repo.Info.IsBare.ShouldBeTrue();
AssertInitializedRepository(repo);
}
}
}
public void CanCreateStandardRepo()
{
using (var scd = new SelfCleaningDirectory())
{
var dir = Repository.Init(scd.DirectoryPath);
Path.IsPathRooted(dir).ShouldBeTrue();
Directory.Exists(dir).ShouldBeTrue();
using (var repo = new Repository(dir))
{
repo.Info.WorkingDirectory.ShouldNotBeNull();
repo.Info.Path.ShouldEqual(Path.Combine(scd.RootedDirectoryPath, ".git" + @"\"));
repo.Info.IsBare.ShouldBeFalse();
AssertInitializedRepository(repo);
}
}
}
protected string CreateConfigurationWithDummyUser(string name, string email)
{
SelfCleaningDirectory scd = BuildSelfCleaningDirectory();
string configFilePath = Touch(scd.DirectoryPath, "fake-config");
using (Configuration config = Configuration.BuildFrom(configFilePath))
{
if (name != null)
{
config.Set("user.name", name);
}
if (email != null)
{
config.Set("user.email", email);
}
}
return(configFilePath);
}
protected string CreateConfigurationWithDummyUser(string name, string email)
{
SelfCleaningDirectory scd = BuildSelfCleaningDirectory();
Directory.CreateDirectory(scd.DirectoryPath);
string configFilePath = Path.Combine(scd.DirectoryPath, "global-config");
using (Configuration config = new Configuration(configFilePath))
{
if (name != null)
{
config.Set("user.name", name, ConfigurationLevel.Global);
}
if (email != null)
{
config.Set("user.email", email, ConfigurationLevel.Global);
}
}
return(configFilePath);
}
public RepositoryOptions BuildFakeConfigs(SelfCleaningDirectory scd)
{
var options = BuildFakeRepositoryOptions(scd);
StringBuilder sb = new StringBuilder()
.AppendFormat("[Woot]{0}", Environment.NewLine)
.AppendFormat("this-rocks = global{0}", Environment.NewLine)
.AppendFormat("[Wow]{0}", Environment.NewLine)
.AppendFormat("Man-I-am-totally-global = 42{0}", Environment.NewLine);
File.WriteAllText(options.GlobalConfigurationLocation, sb.ToString());
sb = new StringBuilder()
.AppendFormat("[Woot]{0}", Environment.NewLine)
.AppendFormat("this-rocks = system{0}", Environment.NewLine);
File.WriteAllText(options.SystemConfigurationLocation, sb.ToString());
sb = new StringBuilder()
.AppendFormat("[Woot]{0}", Environment.NewLine)
.AppendFormat("this-rocks = xdg{0}", Environment.NewLine);
File.WriteAllText(options.XdgConfigurationLocation, sb.ToString());
return options;
}
public RepositoryOptions BuildFakeConfigs(SelfCleaningDirectory scd)
{
var options = BuildFakeRepositoryOptions(scd);
StringBuilder sb = new StringBuilder()
.AppendFormat("[Woot]{0}", Environment.NewLine)
.AppendFormat("this-rocks = global{0}", Environment.NewLine)
.AppendFormat("[Wow]{0}", Environment.NewLine)
.AppendFormat("Man-I-am-totally-global = 42{0}", Environment.NewLine);
File.WriteAllText(options.GlobalConfigurationLocation, sb.ToString());
sb = new StringBuilder()
.AppendFormat("[Woot]{0}", Environment.NewLine)
.AppendFormat("this-rocks = system{0}", Environment.NewLine);
File.WriteAllText(options.SystemConfigurationLocation, sb.ToString());
sb = new StringBuilder()
.AppendFormat("[Woot]{0}", Environment.NewLine)
.AppendFormat("this-rocks = xdg{0}", Environment.NewLine);
File.WriteAllText(options.XdgConfigurationLocation, sb.ToString());
return(options);
}
public static void BuildFakeConfigs(IPostTestDirectoryRemover dirRemover)
{
var scd = new SelfCleaningDirectory(dirRemover);
string global = null, xdg = null, system = null, programData = null;
BuildFakeRepositoryOptions(scd, out global, out xdg, out system, out programData);
StringBuilder sb = new StringBuilder()
.AppendFormat("[Woot]{0}", Environment.NewLine)
.AppendFormat("this-rocks = global{0}", Environment.NewLine)
.AppendFormat("[Wow]{0}", Environment.NewLine)
.AppendFormat("Man-I-am-totally-global = 42{0}", Environment.NewLine);
File.WriteAllText(Path.Combine(global, ".gitconfig"), sb.ToString());
sb = new StringBuilder()
.AppendFormat("[Woot]{0}", Environment.NewLine)
.AppendFormat("this-rocks = system{0}", Environment.NewLine);
File.WriteAllText(Path.Combine(system, "gitconfig"), sb.ToString());
sb = new StringBuilder()
.AppendFormat("[Woot]{0}", Environment.NewLine)
.AppendFormat("this-rocks = xdg{0}", Environment.NewLine);
File.WriteAllText(Path.Combine(xdg, "config"), sb.ToString());
sb = new StringBuilder()
.AppendFormat("[Woot]{0}", Environment.NewLine)
.AppendFormat("this-rocks = programdata{0}", Environment.NewLine);
File.WriteAllText(Path.Combine(programData, "config"), sb.ToString());
GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Global, global);
GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Xdg, xdg);
GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.System, system);
GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.ProgramData, programData);
}
public void CanLookupWhithShortIdentifers()
{
const string expectedAbbrevSha = "edfecad";
const string expectedSha = expectedAbbrevSha + "02d96c9dbf64f6e238c45ddcfa762eef0";
using (var scd = new SelfCleaningDirectory())
{
var dir = Repository.Init(scd.DirectoryPath);
using (var repo = new Repository(dir))
{
string filePath = Path.Combine(repo.Info.WorkingDirectory, "new.txt");
File.WriteAllText(filePath, "one ");
repo.Index.Stage(filePath);
var author = Constants.Signature;
var commit = repo.Commit(author, author, "Initial commit");
commit.Sha.ShouldEqual(expectedSha);
var lookedUp1 = repo.Lookup(expectedSha);
lookedUp1.ShouldEqual(commit);
var lookedUp2 = repo.Lookup(expectedAbbrevSha);
lookedUp2.ShouldEqual(commit);
}
}
}
protected string InitNewRepository(bool isBare = false)
{
SelfCleaningDirectory scd = BuildSelfCleaningDirectory();
return(Repository.Init(scd.DirectoryPath, isBare));
}
public void CanListAllTagsInAEmptyRepository()
{
using (var scd = new SelfCleaningDirectory())
{
var dir = Repository.Init(scd.DirectoryPath);
using (var repo = new Repository(dir))
{
repo.Info.IsEmpty.ShouldBeTrue();
repo.Tags.Count().ShouldEqual(0);
}
}
}
private static RepositoryOptions BuildFakeRepositoryOptions(SelfCleaningDirectory scd)
{
string confs = Path.Combine(scd.DirectoryPath, "confs");
Directory.CreateDirectory(confs);
string globalLocation = Path.Combine(confs, "my-global-config");
string xdgLocation = Path.Combine(confs, "my-xdg-config");
string systemLocation = Path.Combine(confs, "my-system-config");
return new RepositoryOptions
{
GlobalConfigurationLocation = globalLocation,
XdgConfigurationLocation = xdgLocation,
SystemConfigurationLocation = systemLocation,
};
}
private RepositoryOptions BuildFakeSystemConfigFilemodeOption(
SelfCleaningDirectory scd,
bool value)
{
Directory.CreateDirectory(scd.DirectoryPath);
var options = new RepositoryOptions
{
SystemConfigurationLocation = Path.Combine(
scd.RootedDirectoryPath, "fake-system.config")
};
StringBuilder sb = new StringBuilder()
.AppendFormat("[core]{0}", Environment.NewLine)
.AppendFormat("filemode = {1}{0}", Environment.NewLine, value);
File.WriteAllText(options.SystemConfigurationLocation, sb.ToString());
return options;
}
public void CreatingATagInAEmptyRepositoryThrows()
{
using (var scd = new SelfCleaningDirectory())
{
var dir = Repository.Init(scd.DirectoryPath);
using (var repo = new Repository(dir))
{
Assert.Throws<ApplicationException>(() => repo.ApplyTag("mynotag"));
}
}
}
private static RepositoryOptions BuildFakeRepositoryOptions(SelfCleaningDirectory scd, RepositoryOptions options = null)
{
options = options ?? new RepositoryOptions();
string confs = Path.Combine(scd.DirectoryPath, "confs");
Directory.CreateDirectory(confs);
options.GlobalConfigurationLocation = Path.Combine(confs, "my-global-config");
options.XdgConfigurationLocation = Path.Combine(confs, "my-xdg-config");
options.SystemConfigurationLocation = Path.Combine(confs, "my-system-config");
return options;
}
public void StagingANewFileWithAFullPathWhichEscapesOutOfTheWorkingDirThrows()
{
using (var scd = new SelfCleaningDirectory())
using (var path = new TemporaryCloneOfTestRepo(Constants.StandardTestRepoWorkingDirPath))
using (var repo = new Repository(path.RepositoryPath))
{
var di = Directory.CreateDirectory(scd.DirectoryPath);
const string filename = "unit_test.txt";
string fullPath = Path.Combine(di.FullName, filename);
File.WriteAllText(fullPath, "some contents");
Assert.Throws<ArgumentException>(() => repo.Index.Stage(fullPath));
}
}
public void StagingANewVersionOfAFileThenUnstagingRevertsTheBlobToTheVersionOfHead()
{
using (var scd = new SelfCleaningDirectory())
{
string dir = Repository.Init(scd.DirectoryPath);
using (var repo = new Repository(dir))
{
repo.Index.Count.ShouldEqual(0);
const string fileName = "myFile.txt";
var fullpath = Path.Combine(repo.Info.WorkingDirectory, fileName);
const string initialContent = "Hello?";
File.AppendAllText(fullpath, initialContent);
repo.Index.Stage(fileName);
var blobId = repo.Index[fileName].Id;
repo.Commit(Constants.Signature, Constants.Signature, "Initial commit");
repo.Index.Count.ShouldEqual(1);
File.AppendAllText(fullpath, "Is there there anybody out there?");
repo.Index.Stage(fileName);
repo.Index.Count.ShouldEqual(1);
repo.Index[fileName].Id.ShouldNotEqual((blobId));
repo.Index.Unstage(fileName);
repo.Index.Count.ShouldEqual(1);
repo.Index[fileName].Id.ShouldEqual((blobId));
}
}
}
public void CanRenameAFile()
{
using (var scd = new SelfCleaningDirectory())
{
string dir = Repository.Init(scd.DirectoryPath);
using (var repo = new Repository(dir))
{
repo.Index.Count.ShouldEqual(0);
const string oldName = "polite.txt";
string oldPath = Path.Combine(repo.Info.WorkingDirectory, oldName);
File.WriteAllText(oldPath, "hello test file\n", Encoding.ASCII);
repo.Index.Stage(oldName);
// Generated through
// $ echo "hello test file" | git hash-object --stdin
const string expectedHash = "88df547706c30fa19f02f43cb2396e8129acfd9b";
repo.Index[oldName].Id.Sha.ShouldEqual((expectedHash));
repo.Index.Count.ShouldEqual(1);
Signature who = Constants.Signature;
repo.Commit(who, who, "Initial commit");
const string newName = "being.frakking.polite.txt";
repo.Index.Move(oldName, newName);
repo.Index.Count.ShouldEqual(1);
repo.Index[newName].Id.Sha.ShouldEqual((expectedHash));
who = who.TimeShift(TimeSpan.FromMinutes(5));
Commit commit = repo.Commit(who, who, "Fix file name");
commit.Tree[newName].Target.Id.Sha.ShouldEqual(expectedHash);
}
}
}
