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Added TestResponse#binary_content that'll return as a string the data…

… sent through send_data/send_file for testing #500 [Alexey]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@467 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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dhh committed Jan 20, 2005
1 parent b40d3c9 commit 93f7cb2a80b53d38eb01aaeade8f5c8bf13090f2
Showing with 19 additions and 0 deletions.
  1. +2 −0 actionpack/CHANGELOG
  2. +17 −0 actionpack/lib/action_controller/test_process.rb
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@@ -1,5 +1,7 @@
*SVN*
+* Added TestResponse#binary_content that'll return as a string the data sent through send_data/send_file for testing #500 [Alexey]
+
* Added @request.env['RAW_POST_DATA'] for people who need access to the data before Ruby's CGI has parsed it #505 [bitsweat]
* Fixed that a default fragment store wan't being set to MemoryStore as intended.
@@ -191,6 +191,23 @@ def cookies
headers['cookie'].inject({}) { |hash, cookie| hash[cookie.name] = cookie; hash }
end
+ # Returns binary content (downloadable file), converted to a String
+ def binary_content
+ raise "Response body is not a Proc: #{body.inspect}" unless body.kind_of?(Proc)
+ require 'stringio'
+
+ sio = StringIO.new
+
+ begin
+ $stdout = sio
+ body.call
+ ensure
+ $stdout = STDOUT
+ end
+
+ sio.rewind
+ sio.read
+ end
end
class TestSession #:nodoc:

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