1 files changed, 40 insertions, 0 deletions
diff --git a/spec/ruby/library/cgi/queryextension/multipart_spec.rb b/spec/ruby/library/cgi/queryextension/multipart_spec.rb
new file mode 100644
index 0000000000..021c847fa3
--- /dev/null
+++ b/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