public void VisitDependency_ShouldReturn_Success()
{
const string BRANCH = "feature/my_branch";
const bool FORCE = false;
var instance = new DeleteBranchVisitor(BRANCH, FORCE);
var code = instance.VisitDependency(Lib2Directory, Lib1Dependency);
Assert.AreEqual(BRANCH, instance.BranchName, "Invalid branch name");
Assert.AreEqual(FORCE, instance.Force, "Invalid force flag");
Assert.AreEqual(ReturnCode.Success, code, "Invalid Return Code");
}
public void VisitProject_ShouldReturn_Success_WhenDeleteBranch_Fails()
{
const string BRANCH = "feature/my_branch";
const bool FORCE = false;
var git = Container.Resolve <IGit>();
git.Arrange(g => g.DeleteBranch(Arg.AnyString, Arg.AnyBool))
.Returns(ReturnCode.FailedToRunGitCommand)
.MustBeCalled();
var instance = new DeleteBranchVisitor(BRANCH, FORCE);
var code = instance.VisitProject(Lib2Directory, Lib2Config);
git.Assert();
Assert.AreEqual(ReturnCode.FailedToRunGitCommand, code, "Invalid Return Code");
Assert.AreEqual(Lib2Directory, git.WorkingDirectory, "Invalid working directory");
Assert.AreEqual(BRANCH, instance.BranchName, "Invalid branch name");
Assert.AreEqual(FORCE, instance.Force, "Invalid force flag");
}
/// <summary>
/// Executes the command.
/// </summary>
/// <returns>The return code.</returns>
public ReturnCode Execute()
{
bool[] flags =
{
_options.Delete,
_options.ListMerged
};
// only one mutually exclusive flag can be set.
if (flags.Count(b => b) > 1)
{
return(ReturnCode.InvalidArguments);
}
// force delete can only be specified if delete is specified.
if (!_options.Delete && _options.ForceDelete)
{
return(ReturnCode.InvalidArguments);
}
// if delete is specified the branch name must also be specified.
if (_options.Delete && string.IsNullOrEmpty(_options.BranchName))
{
return(ReturnCode.InvalidArguments);
}
if (_options.ListMerged && !string.IsNullOrEmpty(_options.BranchName))
{
return(ReturnCode.InvalidArguments);
}
IVisitor visitor;
string successMessage;
Func <ReturnCode> postTraverse = null;
if (_options.Delete)
{
visitor = new DeleteBranchVisitor(_options.BranchName, _options.ForceDelete);
successMessage = $"Successfully deleted the {_options.BranchName} branch from all repositories.";
}
else if (_options.ListMerged)
{
visitor = new ListMergedBranchesVisitor();
successMessage = string.Empty;
postTraverse = () =>
{
_git.WorkingDirectory = _options.Directory;
return(_git.ListMergedBranches());
};
}
else if (!string.IsNullOrEmpty(_options.BranchName))
{
visitor = new CreateBranchVisitor(_options.BranchName);
successMessage = $"Successfully created the {_options.BranchName} branch in all repositories.";
}
else
{
visitor = new ListAllBranchesVisitor();
successMessage = string.Empty;
postTraverse = () =>
{
_git.WorkingDirectory = _options.Directory;
return(_git.ListAllBranches());
};
}
_algorithm.TraverseDependencies(visitor, _options.Directory);
var code = visitor.ReturnCode;
if (code == ReturnCode.Success && postTraverse != null)
{
var origColor = _console.ForegroundColor;
_console.ForegroundColor = ConsoleColor.Green;
_console.WriteLine("project:");
_console.WriteLine($" dir: {_options.Directory}");
_console.WriteLine();
_console.ForegroundColor = origColor;
code = postTraverse();
}
if (code == ReturnCode.Success)
{
_console.WriteLine(successMessage);
}
return(visitor.ReturnCode);
}
