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require 'fileutils'
require 'tempfile'
require 'tmpdir'
require 'pathname'
# A support module for testing files.
module PuppetSpec::Files
def self.cleanup
$global_tempfiles ||= []
while path = $global_tempfiles.pop do
begin
Dir.unstub(:entries)
FileUtils.rm_rf path, :secure => true
rescue Errno::ENOENT
# nothing to do
end
end
end
module_function
def make_absolute(path)
path = File.expand_path(path)
path[0] = 'c' if Puppet.features.microsoft_windows?
path
end
def tmpfile(name, dir = nil)
dir ||= Dir.tmpdir
path = Puppet::FileSystem.expand_path(make_tmpname(name, nil).encode(Encoding::UTF_8), dir)
record_tmp(File.expand_path(path))
path
end
def file_containing(name, contents)
file = tmpfile(name)
File.open(file, 'wb') { |f| f.write(contents) }
file
end
def script_containing(name, contents)
file = tmpfile(name)
if Puppet.features.microsoft_windows?
file += '.bat'
text = contents[:windows]
else
text = contents[:posix]
end
File.open(file, 'wb') { |f| f.write(text) }
Puppet::FileSystem.chmod(0755, file)
file
end
def tmpdir(name)
dir = Puppet::FileSystem.expand_path(Dir.mktmpdir(name).encode!(Encoding::UTF_8))
record_tmp(dir)
dir
end
# Copied from ruby 2.4 source
def make_tmpname((prefix, suffix), n)
prefix = (String.try_convert(prefix) or
raise ArgumentError, "unexpected prefix: #{prefix.inspect}")
suffix &&= (String.try_convert(suffix) or
raise ArgumentError, "unexpected suffix: #{suffix.inspect}")
t = Time.now.strftime("%Y%m%d")
path = "#{prefix}#{t}-#{$$}-#{rand(0x100000000).to_s(36)}".dup
path << "-#{n}" if n
path << suffix if suffix
path
end
def dir_containing(name, contents_hash)
dir_contained_in(tmpdir(name), contents_hash)
end
def dir_contained_in(dir, contents_hash)
contents_hash.each do |k,v|
if v.is_a?(Hash)
Dir.mkdir(tmp = File.join(dir,k))
dir_contained_in(tmp, v)
else
file = File.join(dir, k)
File.open(file, 'wb') {|f| f.write(v) }
end
end
dir
end
def record_tmp(tmp)
# ...record it for cleanup,
$global_tempfiles ||= []
$global_tempfiles << tmp
end
def expect_file_mode(file, mode)
actual_mode = "%o" % Puppet::FileSystem.stat(file).mode
target_mode = if Puppet.features.microsoft_windows?
mode
else
"10" + "%04i" % mode.to_i
end
expect(actual_mode).to eq(target_mode)
end
end
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