1 files changed, 21 insertions, 0 deletions
diff --git a/t/rack-input-tests.ru b/t/rack-input-tests.ru
new file mode 100644
index 0000000..8c35630
--- /dev/null
+++ b/t/rack-input-tests.ru
@@ -0,0 +1,21 @@
+# SHA1 checksum generator
+require 'digest/sha1'
+use Rack::ContentLength
+cap = 16384
+app = lambda do |env|
+  /\A100-continue\z/i =~ env['HTTP_EXPECT'] and
+    return [ 100, {}, [] ]
+  digest = Digest::SHA1.new
+  input = env['rack.input']
+  input.size if env["PATH_INFO"] == "/size_first"
+  input.rewind if env["PATH_INFO"] == "/rewind_first"
+  if buf = input.read(rand(cap))
+    begin
+      raise "#{buf.size} > #{cap}" if buf.size > cap
+      digest.update(buf)
+    end while input.read(rand(cap), buf)
+  end
+
+  [ 200, {'Content-Type' => 'text/plain'}, [ digest.hexdigest << "\n" ] ]
+end
+run app