esp32-s2_dfu/tests/vendor/ceedling/lib/system_utils.rb

33 lines
554 B
Ruby

class Object
def deep_clone
Marshal::load(Marshal.dump(self))
end
end
class SystemUtils
constructor :system_wrapper
def setup
@tcsh_shell = nil
end
def tcsh_shell?
# once run a single time, return state determined at that execution
return @tcsh_shell if not @tcsh_shell.nil?
result = @system_wrapper.shell_backticks('echo $version')
if ((result[:exit_code] == 0) and (result[:output].strip =~ /^tcsh/))
@tcsh_shell = true
else
@tcsh_shell = false
end
return @tcsh_shell
end
end