Vendor Rack 1.0.1

Incorporate patch from Revision 496.

vendor/plugins/rack/test/spec_rack_auth_openid.rb

@@ -0,0 +1,84 @@
+require 'test/spec'
+
+begin
+# requires the ruby-openid gem
+require 'rack/auth/openid'
+
+context "Rack::Auth::OpenID" do
+  OID = Rack::Auth::OpenID
+  host = 'host'
+  subd = 'sub.host'
+  wild = '*.host'
+  path = 'path'
+  long = 'path/long'
+  scheme = 'http://'
+  realm = scheme+host+'/'+path
+
+  specify 'realm uri should be valid' do
+    lambda{OID.new('/'+path)}.should.raise ArgumentError
+    lambda{OID.new('/'+long)}.should.raise ArgumentError
+    lambda{OID.new(scheme+host)}.should.not.raise
+    lambda{OID.new(scheme+host+'/')}.should.not.raise
+    lambda{OID.new(scheme+host+'/'+path)}.should.not.raise
+    lambda{OID.new(scheme+subd)}.should.not.raise
+    lambda{OID.new(scheme+subd+'/')}.should.not.raise
+    lambda{OID.new(scheme+subd+'/'+path)}.should.not.raise
+  end
+
+  specify 'should be able to check if a uri is within the realm' do
+  end
+
+  specify 'return_to should be valid' do
+    uri = '/'+path
+    lambda{OID.new(realm, :return_to=>uri)}.should.raise ArgumentError
+    uri = '/'+long
+    lambda{OID.new(realm, :return_to=>uri)}.should.raise ArgumentError
+    uri = scheme+host
+    lambda{OID.new(realm, :return_to=>uri)}.should.raise ArgumentError
+    uri = scheme+host+'/'+path
+    lambda{OID.new(realm, :return_to=>uri)}.should.not.raise
+    uri = scheme+subd+'/'+path
+    lambda{OID.new(realm, :return_to=>uri)}.should.raise ArgumentError
+    uri = scheme+host+'/'+long
+    lambda{OID.new(realm, :return_to=>uri)}.should.not.raise
+    uri = scheme+subd+'/'+long
+    lambda{OID.new(realm, :return_to=>uri)}.should.raise ArgumentError
+  end
+
+  specify 'extensions should have required constants defined' do
+    badext = Rack::Auth::OpenID::BadExtension
+    ext = Object.new
+    lambda{OID.new(realm).add_extension(ext)}.should.raise(badext)
+    ext = Module.new
+    lambda{OID.new(realm).add_extension(ext)}.should.raise(badext)
+    ext::Request = nil
+    lambda{OID.new(realm).add_extension(ext)}.should.raise(badext)
+    ext::Response = nil
+    lambda{OID.new(realm).add_extension(ext)}.should.raise(badext)
+    ext::NS_URI = nil
+    lambda{OID.new(realm).add_extension(ext)}.should.raise(badext)
+  end
+
+  specify 'extensions should have Request and Response defined and inherit from OpenID::Extension' do
+    $-w, w = nil, $-w               # yuck
+    badext = Rack::Auth::OpenID::BadExtension
+    ext = Module.new
+    ext::Request = nil
+    ext::Response = nil
+    ext::NS_URI = nil
+    lambda{OID.new(realm).add_extension(ext)}.should.raise(badext)
+    ext::Request = Class.new()
+    lambda{OID.new(realm).add_extension(ext)}.should.raise(badext)
+    ext::Response = Class.new()
+    lambda{OID.new(realm).add_extension(ext)}.should.raise(badext)
+    ext::Request = Class.new(::OpenID::Extension)
+    lambda{OID.new(realm).add_extension(ext)}.should.raise(badext)
+    ext::Response = Class.new(::OpenID::Extension)
+    lambda{OID.new(realm).add_extension(ext)}.should.raise(badext)
+    $-w = w
+  end
+end
+
+rescue LoadError
+  $stderr.puts "Skipping Rack::Auth::OpenID tests (ruby-openid 2 is required). `gem install ruby-openid` and try again."
+end