public void Find_on_gitBinDir_having_ssh_exe_in_parent_directory_children_should_return_first_ssh_exe_found()
{
var path = SetUpFileSystemWithSshExePathsAs("first", "second");
var sshPathLocator = new SshPathLocator(_fileSystem, _environment);
sshPathLocator.Find(path).Should().Be("first");
}
public void Find_on_gitBinDir_having_no_ssh_exe_in_parent_directory_children_should_return_empty_string()
{
var path = SetUpFileSystemWithSshExePathsAs();
var sshPathLocator = new SshPathLocator(_fileSystem, _environment);
sshPathLocator.Find(path).Should().Be(string.Empty);
}
public void Find_on_gitBinDir_should_work_with_or_without_trailing_separator(bool withTrailingSeparator)
{
const string sshExe = @"C:\someotherdir\ssh.exe";
var path = SetUpFileSystemWithSshExePathsAs(sshExe);
var sshPathLocator = new SshPathLocator(_fileSystem, _environment);
sshPathLocator.Find(path + (withTrailingSeparator ? @"\" : "")).Should().Be(sshExe);
}
public void Find_should_return_GIT_SSH_environment_variable_if_set()
{
const string path = @"C:\somedir\ssh.exe";
_environment.GetEnvironmentVariable("GIT_SSH", EnvironmentVariableTarget.Process).Returns(path);
var sshPathLocator = new SshPathLocator(_fileSystem, _environment);
sshPathLocator.Find(@"c:\someotherdir").Should().Be(path);
}
public void Find_on_gitBinDir_parent_throwing_should_return_empty_string()
{
const string path = @"C:\";
var directoryBase = Substitute.For <DirectoryBase>();
directoryBase.GetParent(path).Throws <Exception>();
_fileSystem.Directory.Returns(directoryBase);
var sshPathLocator = new SshPathLocator(_fileSystem, _environment);
sshPathLocator.Find(path).Should().Be(string.Empty);
}
public void Find_on_gitBinDir_having_no_parent_should_return_empty_string_if_no_GIT_SSH_is_set()
{
const string path = @"C:\";
var directoryBase = Substitute.For <DirectoryBase>();
directoryBase.GetParent(path).Returns((DirectoryInfoBase)null);
_fileSystem.Directory.Returns(directoryBase);
var sshPathLocator = new SshPathLocator(_fileSystem, _environment);
sshPathLocator.Find(path).Should().Be(string.Empty);
}
public void Find_on_null_should_return_empty_string_if_no_GIT_SSH_is_set()
{
var sshPathLocator = new SshPathLocator(_fileSystem, _environment);
sshPathLocator.Find(null).Should().Be(string.Empty);
}
