public void IfPathIsInvalid_MustReturnAnEmptyString(string path)
{
var branchGetter = new BranchGetter();
string branchName = branchGetter.GetCurrentBranchName(path);
Assert.AreEqual(string.Empty, branchName);
}
public void IfGitFolderDoesNotHaveAHeadFile_MustReturnAnEmptyString()
{
DirectoryInfo gitFolder = Directory.CreateDirectory(Path.Combine(baseTestPath, "Test2", ".git"));
var branchGetter = new BranchGetter();
string branchName = branchGetter.GetCurrentBranchName(gitFolder.FullName);
Assert.AreEqual(string.Empty, branchName);
}
public void IfPathIsNotAGitRepo_MustReturnAnEmptyString()
{
DirectoryInfo folder = Directory.CreateDirectory(Path.Combine(baseTestPath, "Test1"));
var branchGetter = new BranchGetter();
string branchName = branchGetter.GetCurrentBranchName(folder.FullName);
Assert.AreEqual(string.Empty, branchName);
}
public void IfCurrentBranchBelongsToATree_MustReturnTheFullNameOfTheCurrentBranch()
{
DirectoryInfo path = Directory.CreateDirectory(Path.Combine(baseTestPath, "Test4"));
DirectoryInfo gitFolder = Directory.CreateDirectory(Path.Combine(path.FullName, ".git"));
using (StreamWriter file = new StreamWriter(Path.Combine(gitFolder.FullName, "HEAD"), false)) {
file.WriteLine("ref: refs/heads/feature/develop123");
}
var branchGetter = new BranchGetter();
string branchName = branchGetter.GetCurrentBranchName(path.FullName);
Assert.AreEqual("feature/develop123", branchName);
}
public void IfTheGitReferencesFolderIsInAParentDirectory_MustReturnTheFullNameOfTheCurrentBranch()
{
DirectoryInfo path = Directory.CreateDirectory(Path.Combine(baseTestPath, "Test5"));
DirectoryInfo gitFolder = Directory.CreateDirectory(Path.Combine(path.FullName, ".git"));
using (StreamWriter file = new StreamWriter(Path.Combine(gitFolder.FullName, "HEAD"), false)) {
file.WriteLine("ref: refs/heads/feature/develop123");
}
DirectoryInfo subFolder = Directory.CreateDirectory(Path.Combine(baseTestPath, "Test5", "Sub1", "Sub2"));
var branchGetter = new BranchGetter();
string branchName = branchGetter.GetCurrentBranchName(subFolder.FullName);
Assert.AreEqual("feature/develop123", branchName);
}
