33 lines
861 B
Ruby
33 lines
861 B
Ruby
#http://gabebw.wordpress.com/2011/03/21/temp-files-in-rspec/
|
|
|
|
# this will make a folder jam-ruby/spec/tmp if used in an rspec test, and delete it after
|
|
# our .gitignore would also keep spec/tmp out, if somehow it did not get deleted.
|
|
module UsesTempFiles
|
|
def self.included(example_group)
|
|
example_group.extend(self)
|
|
end
|
|
|
|
def in_directory_with_file(file)
|
|
before do
|
|
@pwd = Dir.pwd
|
|
@tmp_dir = File.join(File.dirname(__FILE__), 'tmp')
|
|
FileUtils.mkdir_p(@tmp_dir)
|
|
Dir.chdir(@tmp_dir)
|
|
|
|
FileUtils.mkdir_p(File.dirname(file))
|
|
FileUtils.touch(file)
|
|
end
|
|
|
|
define_method(:content_for_file) do |content|
|
|
f = File.new(File.join(@tmp_dir, file), 'a+')
|
|
f.write(content)
|
|
f.flush # VERY IMPORTANT
|
|
f.close
|
|
end
|
|
|
|
after do
|
|
Dir.chdir(@pwd)
|
|
FileUtils.rm_rf(@tmp_dir)
|
|
end
|
|
end
|
|
end |