Module: FakeWeb::Utility

Defined in:
lib/fake_web/utility.rb

Overview

:nodoc:

Class Method Summary collapse

Class Method Details

.decode_userinfo_from_header(header) ⇒ Object 



4
5
6
 
# File 'lib/fake_web/utility.rb', line 4

def self.decode_userinfo_from_header(header)
  header.sub(/^Basic /, "").unpack("m").first
end

.encode_unsafe_chars_in_userinfo(userinfo) ⇒ Object 



8
9
10
11
 
# File 'lib/fake_web/utility.rb', line 8

def self.encode_unsafe_chars_in_userinfo(userinfo)
  unsafe_in_userinfo = /[^#{URI::REGEXP::PATTERN::UNRESERVED};&=+$,]|^(#{URI::REGEXP::PATTERN::ESCAPED})/
  userinfo.split(":").map { |part| uri_escape(part, unsafe_in_userinfo) }.join(":")
end

.puts_warning_for_net_http_around_advice_libs_if_needed ⇒ Object 



31
32
33
34
35
36
37
38
39
40
41
42
 
# File 'lib/fake_web/utility.rb', line 31

def self.puts_warning_for_net_http_around_advice_libs_if_needed
  libs = {"Samuel" => defined?(Samuel)}
  warnings = libs.select { |_, loaded| loaded }.map do |name, _|
    <<-TEXT.gsub(/ {10}/, '')
      \e[1mWarning: FakeWeb was loaded after #{name}\e[0m
      * #{name}'s code is being ignored when a request is handled by FakeWeb,
        because both libraries work by patching Net::HTTP.
      * To fix this, just reorder your requires so that FakeWeb is before #{name}.
    TEXT
  end
  $stderr.puts "\n" + warnings.join("\n") + "\n" if warnings.any?
end

.puts_warning_for_net_http_replacement_libs_if_needed ⇒ Object 



49
50
51
52
53
54
55
56
57
58
59
60
61
62
 
# File 'lib/fake_web/utility.rb', line 49

def self.puts_warning_for_net_http_replacement_libs_if_needed
  libs = {"RightHttpConnection" => defined?(RightHttpConnection)}
  warnings = libs.select { |_, loaded| loaded }.
                reject { |name, _| @loaded_net_http_replacement_libs.include?(name) }.
                map do |name, _|
    <<-TEXT.gsub(/ {10}/, '')
      \e[1mWarning: #{name} was loaded after FakeWeb\e[0m
      * FakeWeb's code is being ignored, because #{name} replaces parts of
        Net::HTTP without deferring to other libraries. This will break Net::HTTP requests.
      * To fix this, just reorder your requires so that #{name} is before FakeWeb.
    TEXT
  end
  $stderr.puts "\n" + warnings.join("\n") + "\n" if warnings.any?
end

.record_loaded_net_http_replacement_libs ⇒ Object 



44
45
46
47
 
# File 'lib/fake_web/utility.rb', line 44

def self.record_loaded_net_http_replacement_libs
  libs = {"RightHttpConnection" => defined?(RightHttpConnection)}
  @loaded_net_http_replacement_libs = libs.map { |name, loaded| name if loaded }.compact
end

.strip_default_port_from_uri(uri) ⇒ Object 



13
14
15
16
17
18
19
 
# File 'lib/fake_web/utility.rb', line 13

def self.strip_default_port_from_uri(uri)
  case uri
  when %r{^http://}  then uri.sub(%r{:80(/|$)}, '\1')
  when %r{^https://} then uri.sub(%r{:443(/|$)}, '\1')
  else uri
  end
end

.uri_escape(*args) ⇒ Object

Wrapper for URI escaping that switches between URI::Parser#escape and URI.escape for 1.9-compatibility



23
24
25
26
27
28
29
 
# File 'lib/fake_web/utility.rb', line 23

def self.uri_escape(*args)
  if URI.const_defined?(:Parser)
    URI::Parser.new.escape(*args)
  else
    URI.escape(*args)
  end
end