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require 'abstract_unit'
unless defined? ApplicationController
class ApplicationController < ActionController::Base
end
end
class UploadTestController < ActionController::Base
def update
SessionUploadTest.last_request_type = ActionController::Base.param_parsers[request.content_type]
render :text => "got here"
end
def read
render :text => "File: #{params[:uploaded_data].read}"
end
end
class SessionUploadTest < ActionController::IntegrationTest
FILES_DIR = File.dirname(__FILE__) + '/../fixtures/multipart'
class << self
attr_accessor :last_request_type
end
def test_upload_and_read_file
with_test_routing do
post '/read', :uploaded_data => fixture_file_upload(FILES_DIR + "/hello.txt", "text/plain")
assert_equal "File: Hello", response.body
end
end
# The lint wrapper is used in integration tests
# instead of a normal StringIO class
InputWrapper = Rack::Lint::InputWrapper
def test_post_with_upload_with_unrewindable_input
InputWrapper.any_instance.expects(:rewind).raises(Errno::ESPIPE)
with_test_routing do
post '/read', :uploaded_data => fixture_file_upload(FILES_DIR + "/hello.txt", "text/plain")
assert_equal "File: Hello", response.body
end
end
def test_post_with_upload_with_params_parsing
with_test_routing do
params = { :uploaded_data => fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg") }
post '/update', params, :location => 'blah'
assert_equal(:multipart_form, SessionUploadTest.last_request_type)
end
end
private
def with_test_routing
with_routing do |set|
set.draw do |map|
map.update 'update', :controller => "upload_test", :action => "update", :method => :post
map.read 'read', :controller => "upload_test", :action => "read", :method => :post
end
yield
end
end
end
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