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Name	Size	Permission
?;commands	[ DIR ]	drwxr-xr-x
?;core_ext	[ DIR ]	drwxr-xr-x
?;ext	[ DIR ]	drwxr-xr-x
?;package	[ DIR ]	drwxr-xr-x
?;security	[ DIR ]	drwxr-xr-x
?;ssl_certs	[ DIR ]	drwxr-xr-x
available_set.rb	1.56 KB	-rw-r--r--
command.rb	13.43 KB	-rw-r--r--
command_manager.rb	5.27 KB	-rw-r--r--
compatibility.rb	1.58 KB	-rw-r--r--
config_file.rb	11.82 KB	-rw-r--r--
defaults.rb	2.76 KB	-rw-r--r--
dependency.rb	7.74 KB	-rw-r--r--
dependency_installer.rb	12.36 KB	-rw-r--r--
dependency_list.rb	5.53 KB	-rw-r--r--
dependency_resolver.rb	14.97 KB	-rw-r--r--
deprecate.rb	1.73 KB	-rw-r--r--
doctor.rb	2.86 KB	-rw-r--r--
errors.rb	2.14 KB	-rw-r--r--
exceptions.rb	2.7 KB	-rw-r--r--
ext.rb	416 B	-rw-r--r--
gem_runner.rb	1.98 KB	-rw-r--r--
gemcutter_utilities.rb	2.84 KB	-rw-r--r--
indexer.rb	12.89 KB	-rw-r--r--
install_message.rb	281 B	-rw-r--r--
install_update_options.rb	5.09 KB	-rw-r--r--
installer.rb	22.19 KB	-rw-r--r--
installer_test_case.rb	4.28 KB	-rw-r--r--
local_remote_options.rb	3.36 KB	-rw-r--r--
mock_gem_ui.rb	1.35 KB	-rw-r--r--
name_tuple.rb	1.96 KB	-rw-r--r--
package.rb	13.22 KB	-rw-r--r--
package_task.rb	3.77 KB	-rw-r--r--
path_support.rb	1.58 KB	-rw-r--r--
platform.rb	5.63 KB	-rw-r--r--
psych_additions.rb	249 B	-rw-r--r--
psych_tree.rb	763 B	-rw-r--r--
rdoc.rb	7.75 KB	-rw-r--r--
remote_fetcher.rb	15.99 KB	-rw-r--r--
request_set.rb	3.67 KB	-rw-r--r--
requirement.rb	6.02 KB	-rw-r--r--
safe_yaml.rb	1.11 KB	-rw-r--r--
security.rb	20.56 KB	-rw-r--r--
server.rb	21.69 KB	-rw-r--r--
source.rb	3.12 KB	-rw-r--r--
source_list.rb	1.22 KB	-rw-r--r--
source_local.rb	1.88 KB	-rw-r--r--
source_specific_file.rb	552 B	-rw-r--r--
spec_fetcher.rb	5.17 KB	-rw-r--r--
specification.rb	66.9 KB	-rw-r--r--
syck_hack.rb	2.07 KB	-rw-r--r--
test_case.rb	28.09 KB	-rw-r--r--
test_utilities.rb	4.03 KB	-rw-r--r--
text.rb	1.23 KB	-rw-r--r--
uninstaller.rb	8.29 KB	-rw-r--r--
user_interaction.rb	11.44 KB	-rw-r--r--
validator.rb	4.08 KB	-rw-r--r--
version.rb	10.5 KB	-rw-r--r--
version_option.rb	1.59 KB	-rw-r--r--

Code Editor : test_utilities.rb

require 'tempfile'
require 'rubygems'
require 'rubygems/remote_fetcher'

##
# A fake Gem::RemoteFetcher for use in tests or to avoid real live HTTP
# requests when testing code that uses RubyGems.
#
# Example:
#
#   @fetcher = Gem::FakeFetcher.new
#   @fetcher.data['http://gems.example.com/yaml'] = source_index.to_yaml
#   Gem::RemoteFetcher.fetcher = @fetcher
#
#   # invoke RubyGems code
#
#   paths = @fetcher.paths
#   assert_equal 'http://gems.example.com/yaml', paths.shift
#   assert paths.empty?, paths.join(', ')
#
# See RubyGems' tests for more examples of FakeFetcher.

class Gem::FakeFetcher

attr_reader :data
  attr_reader :last_request
  attr_reader :api_endpoints
  attr_accessor :paths

def initialize
    @data = {}
    @paths = []
    @api_endpoints = {}
  end

def api_endpoint(uri)
    @api_endpoints[uri] || uri
  end

def find_data(path)
    if URI === path and "URI::#{path.scheme.upcase}" != path.class.name then
      raise ArgumentError,
        "mismatch for scheme #{path.scheme} and class #{path.class}"
    end

path = path.to_s
    @paths << path
    raise ArgumentError, 'need full URI' unless path =~ %r'^https?://'

unless @data.key? path then
      raise Gem::RemoteFetcher::FetchError.new("no data for #{path}", path)
    end

@data[path]
  end

def fetch_path path, mtime = nil, head = false
    data = find_data(path)

if data.respond_to?(:call) then
      data.call
    else
      if path.to_s =~ /gz$/ and not data.nil? and not data.empty? then
        data = Gem.gunzip data
      end

data
    end
  end

def cache_update_path uri, path = nil, update = true
    if data = fetch_path(uri)
      open(path, 'wb') { |io| io.write data } if path and update
      data
    else
      Gem.read_binary(path) if path
    end
  end

# Thanks, FakeWeb!
  def open_uri_or_path(path)
    data = find_data(path)
    body, code, msg = data

response = Net::HTTPResponse.send(:response_class, code.to_s).new("1.0", code.to_s, msg)
    response.instance_variable_set(:@body, body)
    response.instance_variable_set(:@read, true)
    response
  end

def request(uri, request_class, last_modified = nil)
    data = find_data(uri)
    body, code, msg = data

@last_request = request_class.new uri.request_uri
    yield @last_request if block_given?

def fetch_size(path)
    path = path.to_s
    @paths << path

raise ArgumentError, 'need full URI' unless path =~ %r'^http://'

unless @data.key? path then
      raise Gem::RemoteFetcher::FetchError.new("no data for #{path}", path)
    end

data = @data[path]

data.respond_to?(:call) ? data.call : data.length
  end

def download spec, source_uri, install_dir = Gem.dir
    name = File.basename spec.cache_file
    path = if Dir.pwd == install_dir then # see fetch_command
             install_dir
           else
             File.join install_dir, "cache"
           end

path = File.join path, name

if source_uri =~ /^http/ then
      File.open(path, "wb") do |f|
        f.write fetch_path(File.join(source_uri, "gems", name))
      end
    else
      FileUtils.cp source_uri, path
    end

path
  end

def download_to_cache dependency
    found, _ = Gem::SpecFetcher.fetcher.spec_for_dependency dependency

return if found.empty?

spec, source = found.first

download spec, source.uri.to_s
  end

end

# :stopdoc:
class Gem::RemoteFetcher

def self.fetcher=(fetcher)
    @fetcher = fetcher
  end

end
# :startdoc:

##
# A StringIO duck-typed class that uses Tempfile instead of String as the
# backing store.
#
# This is available when rubygems/test_utilities is required.
#--
# This class was added to flush out problems in Rubinius' IO implementation.

class TempIO < Tempfile
  def initialize(string = '')
    super "TempIO"
    binmode
    write string
    rewind
  end

def string
    flush
    Gem.read_binary path
  end
end

${this.title}

Code Editor : test_utilities.rb