Move spec/rubyspec to spec/ruby for consistency

* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

spec/ruby/library/cgi/queryextension/accept_charset_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#accept_charset" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_ACCEPT_CHARSET']" do
+    old_value, ENV['HTTP_ACCEPT_CHARSET'] = ENV['HTTP_ACCEPT_CHARSET'], "ISO-8859-1,utf-8;q=0.7,*;q=0.7"
+    begin
+      @cgi.accept_charset.should == "ISO-8859-1,utf-8;q=0.7,*;q=0.7"
+    ensure
+      ENV['HTTP_ACCEPT_CHARSET'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/accept_encoding_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#accept_encoding" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_ACCEPT_ENCODING']" do
+    old_value, ENV['HTTP_ACCEPT_ENCODING'] = ENV['HTTP_ACCEPT_ENCODING'], "gzip,deflate"
+    begin
+      @cgi.accept_encoding.should == "gzip,deflate"
+    ensure
+      ENV['HTTP_ACCEPT_ENCODING'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/accept_language_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#accept_language" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_ACCEPT_LANGUAGE']" do
+    old_value, ENV['HTTP_ACCEPT_LANGUAGE'] = ENV['HTTP_ACCEPT_LANGUAGE'], "en-us,en;q=0.5"
+    begin
+      @cgi.accept_language.should == "en-us,en;q=0.5"
+    ensure
+      ENV['HTTP_ACCEPT_LANGUAGE'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/accept_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#accept" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_ACCEPT']" do
+    old_value, ENV['HTTP_ACCEPT'] = ENV['HTTP_ACCEPT'], "text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"
+    begin
+      @cgi.accept.should == "text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"
+    ensure
+      ENV['HTTP_ACCEPT'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/auth_type_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#auth_type" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['AUTH_TYPE']" do
+    old_value, ENV['AUTH_TYPE'] = ENV['AUTH_TYPE'], "Basic"
+    begin
+      @cgi.auth_type.should == "Basic"
+    ensure
+      ENV['AUTH_TYPE'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/cache_control_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#cache_control" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_CACHE_CONTROL']" do
+    old_value, ENV['HTTP_CACHE_CONTROL'] = ENV['HTTP_CACHE_CONTROL'], "no-cache"
+    begin
+      @cgi.cache_control.should == "no-cache"
+    ensure
+      ENV['HTTP_CACHE_CONTROL'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/content_length_spec.rb

@@ -0,0 +1,26 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#content_length" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['CONTENT_LENGTH'] as Integer" do
+    old_value = ENV['CONTENT_LENGTH']
+    begin
+      ENV['CONTENT_LENGTH'] = nil
+      @cgi.content_length.should be_nil
+
+      ENV['CONTENT_LENGTH'] = "100"
+      @cgi.content_length.should eql(100)
+    ensure
+      ENV['CONTENT_LENGTH'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/content_type_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#content_type" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['CONTENT_TYPE']" do
+    old_value, ENV['CONTENT_TYPE'] = ENV['CONTENT_TYPE'], "text/html"
+    begin
+      @cgi.content_type.should == "text/html"
+    ensure
+      ENV['CONTENT_TYPE'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/cookies_spec.rb

@@ -0,0 +1,10 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#cookies" do
+  it "needs to be reviewed for spec completeness"
+end
+
+describe "CGI::QueryExtension#cookies=" do
+  it "needs to be reviewed for spec completeness"
+end

spec/ruby/library/cgi/queryextension/element_reference_spec.rb

@@ -0,0 +1,27 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#[]" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    ENV['QUERY_STRING'], @old_query_string = "one=a&two=b&two=c", ENV['QUERY_STRING']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+    ENV['QUERY_STRING']   = @old_query_string
+  end
+
+  it "it returns the value for the parameter with the given key" do
+    @cgi["one"].should == "a"
+  end
+
+  it "only returns the first value for parameters with multiple values" do
+    @cgi["two"].should == "b"
+  end
+
+  it "returns a String" do
+    @cgi["one"].should be_kind_of(String)
+  end
+end

spec/ruby/library/cgi/queryextension/from_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#from" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_FROM']" do
+    old_value, ENV['HTTP_FROM'] = ENV['HTTP_FROM'], "googlebot(at)googlebot.com"
+    begin
+      @cgi.from.should == "googlebot(at)googlebot.com"
+    ensure
+      ENV['HTTP_FROM'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/gateway_interface_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#gateway_interface" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['GATEWAY_INTERFACE']" do
+    old_value, ENV['GATEWAY_INTERFACE'] = ENV['GATEWAY_INTERFACE'], "CGI/1.1"
+    begin
+      @cgi.gateway_interface.should == "CGI/1.1"
+    ensure
+      ENV['GATEWAY_INTERFACE'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/has_key_spec.rb

@@ -0,0 +1,7 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+require File.expand_path('../shared/has_key', __FILE__)
+
+describe "CGI::QueryExtension#has_key?" do
+  it_behaves_like :cgi_query_extension_has_key_p, :has_key?
+end

spec/ruby/library/cgi/queryextension/host_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#host" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_HOST']" do
+    old_value, ENV['HTTP_HOST'] = ENV['HTTP_HOST'], "localhost"
+    begin
+      @cgi.host.should == "localhost"
+    ensure
+      ENV['HTTP_HOST'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/include_spec.rb

@@ -0,0 +1,7 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+require File.expand_path('../shared/has_key', __FILE__)
+
+describe "CGI::QueryExtension#include?" do
+  it_behaves_like :cgi_query_extension_has_key_p, :include?
+end

spec/ruby/library/cgi/queryextension/key_spec.rb

@@ -0,0 +1,7 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+require File.expand_path('../shared/has_key', __FILE__)
+
+describe "CGI::QueryExtension#key?" do
+  it_behaves_like :cgi_query_extension_has_key_p, :key?
+end

spec/ruby/library/cgi/queryextension/keys_spec.rb

@@ -0,0 +1,20 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#keys" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    ENV['QUERY_STRING'], @old_query_string = "one=a&two=b", ENV['QUERY_STRING']
+
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+    ENV['QUERY_STRING']   = @old_query_string
+  end
+
+  it "returns all parameter keys as an Array" do
+    @cgi.keys.sort.should == ["one", "two"]
+  end
+end

spec/ruby/library/cgi/queryextension/multipart_spec.rb

@@ -0,0 +1,40 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+require "stringio"
+
+describe "CGI::QueryExtension#multipart?" do
+  before :each do
+    @old_stdin = $stdin
+
+    @old_request_method = ENV['REQUEST_METHOD']
+    @old_content_type = ENV['CONTENT_TYPE']
+    @old_content_length = ENV['CONTENT_LENGTH']
+
+    ENV['REQUEST_METHOD'] = "POST"
+    ENV["CONTENT_TYPE"] = "multipart/form-data; boundary=---------------------------1137522503144128232716531729"
+    ENV["CONTENT_LENGTH"] = "222"
+
+    $stdin = StringIO.new <<-EOS
+-----------------------------1137522503144128232716531729\r
+Content-Disposition: form-data; name="file"; filename=""\r
+Content-Type: application/octet-stream\r
+\r
+\r
+-----------------------------1137522503144128232716531729--\r
+EOS
+
+    @cgi = CGI.new
+  end
+
+  after :each do
+    $stdin = @old_stdin
+
+    ENV['REQUEST_METHOD'] = @old_request_method
+    ENV['CONTENT_TYPE'] = @old_content_type
+    ENV['CONTENT_LENGTH'] = @old_content_length
+  end
+
+  it "returns true if the current Request is a multipart request" do
+    @cgi.multipart?.should be_true
+  end
+end

spec/ruby/library/cgi/queryextension/negotiate_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#negotiate" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_NEGOTIATE']" do
+    old_value, ENV['HTTP_NEGOTIATE'] = ENV['HTTP_NEGOTIATE'], "trans"
+    begin
+      @cgi.negotiate.should == "trans"
+    ensure
+      ENV['HTTP_NEGOTIATE'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/params_spec.rb

@@ -0,0 +1,37 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#params" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    ENV['QUERY_STRING'], @old_query_string = "one=a&two=b&two=c&three", ENV['QUERY_STRING']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['QUERY_STRING'] = @old_query_string
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns the parsed HTTP Query Params" do
+    @cgi.params.should == {"three"=>[], "two"=>["b", "c"], "one"=>["a"]}
+  end
+end
+
+describe "CGI::QueryExtension#params=" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "sets the HTTP Query Params to the passed argument" do
+    @cgi.params.should == {}
+
+    @cgi.params = {"one"=>["a"], "two"=>["b", "c"]}
+    @cgi.params.should == {"one"=>["a"], "two"=>["b", "c"]}
+  end
+end

spec/ruby/library/cgi/queryextension/path_info_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#path_info" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['PATH_INFO']" do
+    old_value, ENV['PATH_INFO'] = ENV['PATH_INFO'], "/test/path"
+    begin
+      @cgi.path_info.should == "/test/path"
+    ensure
+      ENV['PATH_INFO'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/path_translated_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#path_translated" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['PATH_TRANSLATED']" do
+    old_value, ENV['PATH_TRANSLATED'] = ENV['PATH_TRANSLATED'], "/full/path/to/dir"
+    begin
+      @cgi.path_translated.should == "/full/path/to/dir"
+    ensure
+      ENV['PATH_TRANSLATED'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/pragma_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#pragma" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_PRAGMA']" do
+    old_value, ENV['HTTP_PRAGMA'] = ENV['HTTP_PRAGMA'], "no-cache"
+    begin
+      @cgi.pragma.should == "no-cache"
+    ensure
+      ENV['HTTP_PRAGMA'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/query_string_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#query_string" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['QUERY_STRING']" do
+    old_value, ENV['QUERY_STRING'] = ENV['QUERY_STRING'], "one=a&two=b"
+    begin
+      @cgi.query_string.should == "one=a&two=b"
+    ensure
+      ENV['QUERY_STRING'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/raw_cookie2_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#raw_cookie2" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_COOKIE2']" do
+    old_value, ENV['HTTP_COOKIE2'] = ENV['HTTP_COOKIE2'], "some_cookie=data"
+    begin
+      @cgi.raw_cookie2.should == "some_cookie=data"
+    ensure
+      ENV['HTTP_COOKIE2'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/raw_cookie_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#raw_cookie" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_COOKIE']" do
+    old_value, ENV['HTTP_COOKIE'] = ENV['HTTP_COOKIE'], "some_cookie=data"
+    begin
+      @cgi.raw_cookie.should == "some_cookie=data"
+    ensure
+      ENV['HTTP_COOKIE'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/referer_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#referer" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_REFERER']" do
+    old_value, ENV['HTTP_REFERER'] = ENV['HTTP_REFERER'], "example.com"
+    begin
+      @cgi.referer.should == "example.com"
+    ensure
+      ENV['HTTP_REFERER'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/remote_addr_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#remote_addr" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['REMOTE_ADDR']" do
+    old_value, ENV['REMOTE_ADDR'] = ENV['REMOTE_ADDR'], "127.0.0.1"
+    begin
+      @cgi.remote_addr.should == "127.0.0.1"
+    ensure
+      ENV['REMOTE_ADDR'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/remote_host_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#remote_host" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['REMOTE_HOST']" do
+    old_value, ENV['REMOTE_HOST'] = ENV['REMOTE_HOST'], "test.host"
+    begin
+      @cgi.remote_host.should == "test.host"
+    ensure
+      ENV['REMOTE_HOST'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/remote_ident_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#remote_ident" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['REMOTE_IDENT']" do
+    old_value, ENV['REMOTE_IDENT'] = ENV['REMOTE_IDENT'], "no-idea-what-this-is-for"
+    begin
+      @cgi.remote_ident.should == "no-idea-what-this-is-for"
+    ensure
+      ENV['REMOTE_IDENT'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/remote_user_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#remote_user" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['REMOTE_USER']" do
+    old_value, ENV['REMOTE_USER'] = ENV['REMOTE_USER'], "username"
+    begin
+      @cgi.remote_user.should == "username"
+    ensure
+      ENV['REMOTE_USER'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/request_method_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#request_method" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['REQUEST_METHOD']" do
+    old_value, ENV['REQUEST_METHOD'] = ENV['REQUEST_METHOD'], "GET"
+    begin
+      @cgi.request_method.should == "GET"
+    ensure
+      ENV['REQUEST_METHOD'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/script_name_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#script_name" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['SCRIPT_NAME']" do
+    old_value, ENV['SCRIPT_NAME'] = ENV['SCRIPT_NAME'], "/path/to/script.rb"
+    begin
+      @cgi.script_name.should == "/path/to/script.rb"
+    ensure
+      ENV['SCRIPT_NAME'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/server_name_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#server_name" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['SERVER_NAME']" do
+    old_value, ENV['SERVER_NAME'] = ENV['SERVER_NAME'], "localhost"
+    begin
+      @cgi.server_name.should == "localhost"
+    ensure
+      ENV['SERVER_NAME'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/server_port_spec.rb

@@ -0,0 +1,26 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#server_port" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['SERVER_PORT'] as Integer" do
+    old_value = ENV['SERVER_PORT']
+    begin
+      ENV['SERVER_PORT'] = nil
+      @cgi.server_port.should be_nil
+
+      ENV['SERVER_PORT'] = "3000"
+      @cgi.server_port.should eql(3000)
+    ensure
+      ENV['SERVER_PORT'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/server_protocol_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#server_protocol" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['SERVER_PROTOCOL']" do
+    old_value, ENV['SERVER_PROTOCOL'] = ENV['SERVER_PROTOCOL'], "HTTP/1.1"
+    begin
+      @cgi.server_protocol.should == "HTTP/1.1"
+    ensure
+      ENV['SERVER_PROTOCOL'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/server_software_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#server_software" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['SERVER_SOFTWARE']" do
+    old_value, ENV['SERVER_SOFTWARE'] = ENV['SERVER_SOFTWARE'], "Server/1.0.0"
+    begin
+      @cgi.server_software.should == "Server/1.0.0"
+    ensure
+      ENV['SERVER_SOFTWARE'] = old_value
+    end
+  end
+end

spec/ruby/library/cgi/queryextension/shared/has_key.rb

@@ -0,0 +1,19 @@
+describe :cgi_query_extension_has_key_p, shared: true do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    ENV['QUERY_STRING'], @old_query_string = "one=a&two=b", ENV['QUERY_STRING']
+
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+    ENV['QUERY_STRING']   = @old_query_string
+  end
+
+  it "returns true when the passed key exists in the HTTP Query" do
+    @cgi.send(@method, "one").should be_true
+    @cgi.send(@method, "two").should be_true
+    @cgi.send(@method, "three").should be_false
+  end
+end

spec/ruby/library/cgi/queryextension/user_agent_spec.rb

@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#user_agent" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_USER_AGENT']" do
+    old_value, ENV['HTTP_USER_AGENT'] = ENV['HTTP_USER_AGENT'], "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_2; de-de) AppleWebKit/527+ (KHTML, like Gecko) Version/3.1 Safari/525.13"
+    begin
+      @cgi.user_agent.should == "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_2; de-de) AppleWebKit/527+ (KHTML, like Gecko) Version/3.1 Safari/525.13"
+    ensure
+      ENV['HTTP_USER_AGENT'] = old_value
+    end
+  end
+end