Sha256: cea714ecd09f1522be801c4989a60b9157c23b44332b0124d291ed9ae4abe3b3
Contents?: true
Size: 1.28 KB
Versions: 36
Compression:
Stored size: 1.28 KB
Contents
module CommonHelpers
def get_command_output
strip_color_codes(File.read(@stdout)).chomp
end
def strip_color_codes(text)
text.gsub(/\e\[\d+m/, '')
end
def in_tmp_folder(&block)
FileUtils.chdir(@tmp_root, &block)
end
def in_project_folder(&block)
project_folder = @active_project_folder || @tmp_root
FileUtils.chdir(project_folder, &block)
end
def in_home_folder(&block)
FileUtils.chdir(@home_path, &block)
end
def force_local_lib_override(project_name = @project_name)
rakefile = File.read(File.join(project_name, 'Rakefile'))
File.open(File.join(project_name, 'Rakefile'), "w+") do |f|
f << "$:.unshift('#{@lib_path}')\n"
f << rakefile
end
end
def setup_active_project_folder project_name
@active_project_folder = File.join(@tmp_root, project_name)
@project_name = project_name
end
# capture both [stdout, stderr] as well as stdin
def capture_stdios(input = nil, &block)
require 'stringio'
org_stdin, $stdin = $stdin, StringIO.new(input) if input
org_stdout, $stdout = $stdout, StringIO.new
org_stderr, $stderr = $stdout, StringIO.new
yield
return [$stdout.string, $stderr.string]
ensure
$stderr = org_stderr
$stdout = org_stdout
$stdin = org_stdin
end
end
World(CommonHelpers)
Version data entries
36 entries across 36 versions & 5 rubygems