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using System;
using System.IO;
using System.Linq;
using LibGit2Sharp.Tests.TestHelpers;
using Xunit;
namespace LibGit2Sharp.Tests
{
public class StatusFixture : BaseFixture
{
[Fact]
public void CanRetrieveTheStatusOfAFile()
{
using (var repo = new Repository(StandardTestRepoPath))
{
FileStatus status = repo.Index.RetrieveStatus("new_tracked_file.txt");
status.ShouldEqual(FileStatus.Added);
}
}
[Fact]
public void RetrievingTheStatusOfADirectoryThrows()
{
using (var repo = new Repository(StandardTestRepoPath))
{
Assert.Throws<LibGit2Exception>(() => { FileStatus status = repo.Index.RetrieveStatus("1"); });
}
}
[Fact]
public void CanRetrieveTheStatusOfTheWholeWorkingDirectory()
{
TemporaryCloneOfTestRepo path = BuildTemporaryCloneOfTestRepo(StandardTestRepoWorkingDirPath);
using (var repo = new Repository(path.RepositoryPath))
{
const string file = "modified_staged_file.txt";
RepositoryStatus status = repo.Index.RetrieveStatus();
IndexEntry indexEntry = repo.Index[file];
indexEntry.State.ShouldEqual(FileStatus.Staged);
status.ShouldNotBeNull();
status.Count().ShouldEqual(6);
status.IsDirty.ShouldBeTrue();
status.Untracked.Single().ShouldEqual("new_untracked_file.txt");
status.Modified.Single().ShouldEqual("modified_unstaged_file.txt");
status.Missing.Single().ShouldEqual("deleted_unstaged_file.txt");
status.Added.Single().ShouldEqual("new_tracked_file.txt");
status.Staged.Single().ShouldEqual(file);
status.Removed.Single().ShouldEqual("deleted_staged_file.txt");
File.AppendAllText(Path.Combine(repo.Info.WorkingDirectory, file),
"Tclem's favorite commit message: boom");
indexEntry.State.ShouldEqual(FileStatus.Staged | FileStatus.Modified);
RepositoryStatus status2 = repo.Index.RetrieveStatus();
status2.ShouldNotBeNull();
status2.Count().ShouldEqual(6);
status2.IsDirty.ShouldBeTrue();
status2.Untracked.Single().ShouldEqual("new_untracked_file.txt");
Assert.Equal(new[] { file, "modified_unstaged_file.txt" }, status2.Modified);
status2.Missing.Single().ShouldEqual("deleted_unstaged_file.txt");
status2.Added.Single().ShouldEqual("new_tracked_file.txt");
status2.Staged.Single().ShouldEqual(file);
status2.Removed.Single().ShouldEqual("deleted_staged_file.txt");
}
}
[Fact]
public void CanRetrieveTheStatusOfANewRepository()
{
SelfCleaningDirectory scd = BuildSelfCleaningDirectory();
using (Repository repo = Repository.Init(scd.DirectoryPath))
{
RepositoryStatus status = repo.Index.RetrieveStatus();
status.ShouldNotBeNull();
status.Count().ShouldEqual(0);
status.IsDirty.ShouldBeFalse();
status.Untracked.Count().ShouldEqual(0);
status.Modified.Count().ShouldEqual(0);
status.Missing.Count().ShouldEqual(0);
status.Added.Count().ShouldEqual(0);
status.Staged.Count().ShouldEqual(0);
status.Removed.Count().ShouldEqual(0);
}
}
[Fact]
public void RetrievingTheStatusOfARepositoryReturnNativeFilePaths()
{
// Initialize a new repository
SelfCleaningDirectory scd = BuildSelfCleaningDirectory();
const string directoryName = "directory";
const string fileName = "Testfile.txt";
// Create a file and insert some content
string directoryPath = Path.Combine(scd.RootedDirectoryPath, directoryName);
string filePath = Path.Combine(directoryPath, fileName);
Directory.CreateDirectory(directoryPath);
File.WriteAllText(filePath, "Anybody out there?");
// Open the repository
using (Repository repo = Repository.Init(scd.DirectoryPath))
{
// Add the file to the index
repo.Index.Stage(filePath);
// Get the repository status
RepositoryStatus repoStatus = repo.Index.RetrieveStatus();
repoStatus.Count().ShouldEqual(1);
StatusEntry statusEntry = repoStatus.Single();
string expectedPath = string.Format("{0}{1}{2}", directoryName, Path.DirectorySeparatorChar, fileName);
statusEntry.FilePath.ShouldEqual(expectedPath);
repoStatus.Added.Single().ShouldEqual(statusEntry.FilePath);
}
}
[Fact]
public void RetrievingTheStatusOfTheRepositoryHonorsTheGitIgnoreDirectives()
{
TemporaryCloneOfTestRepo path = BuildTemporaryCloneOfTestRepo(StandardTestRepoWorkingDirPath);
using (var repo = new Repository(path.RepositoryPath))
{
string relativePath = Path.Combine("1", "look-ma.txt");
string fullFilePath = Path.Combine(repo.Info.WorkingDirectory, relativePath);
File.WriteAllText(fullFilePath, "I'm going to be ignored!");
RepositoryStatus status = repo.Index.RetrieveStatus();
Assert.Equal(new[]{relativePath, "new_untracked_file.txt"}, status.Untracked);
string gitignorePath = Path.Combine(repo.Info.WorkingDirectory, ".gitignore");
File.WriteAllText(gitignorePath, "*.txt" + Environment.NewLine);
RepositoryStatus newStatus = repo.Index.RetrieveStatus();
newStatus.Untracked.Single().ShouldEqual(".gitignore");
repo.Index.RetrieveStatus(relativePath).ShouldEqual(FileStatus.Ignored);
}
}
}
}
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