118 lines
3.6 KiB
Ruby
118 lines
3.6 KiB
Ruby
require File.join(File.dirname(__FILE__), '..', 'abstract_unit')
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module TestFileUtils
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def file_name() File.basename(__FILE__) end
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def file_path() File.expand_path(__FILE__) end
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def file_data() File.open(file_path, 'rb') { |f| f.read } end
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end
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class SendFileController < ActionController::Base
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include TestFileUtils
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layout "layouts/standard" # to make sure layouts don't interfere
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attr_writer :options
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def options() @options ||= {} end
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def file() send_file(file_path, options) end
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def data() send_data(file_data, options) end
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def rescue_action(e) raise end
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end
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SendFileController.template_root = File.dirname(__FILE__) + "/../fixtures/"
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class SendFileTest < Test::Unit::TestCase
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include TestFileUtils
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def setup
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@controller = SendFileController.new
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@request = ActionController::TestRequest.new
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@response = ActionController::TestResponse.new
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end
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def test_file_nostream
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@controller.options = { :stream => false }
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response = nil
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assert_nothing_raised { response = process('file') }
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assert_not_nil response
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assert_kind_of String, response.body
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assert_equal file_data, response.body
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end
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def test_file_stream
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response = nil
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assert_nothing_raised { response = process('file') }
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assert_not_nil response
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assert_kind_of Proc, response.body
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require 'stringio'
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output = StringIO.new
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output.binmode
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assert_nothing_raised { response.body.call(response, output) }
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assert_equal file_data, output.string
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end
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def test_data
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response = nil
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assert_nothing_raised { response = process('data') }
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assert_not_nil response
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assert_kind_of String, response.body
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assert_equal file_data, response.body
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end
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def test_headers_after_send_shouldnt_include_charset
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response = process('data')
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assert_equal "application/octet-stream", response.headers["Content-Type"]
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response = process('file')
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assert_equal "application/octet-stream", response.headers["Content-Type"]
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end
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# Test that send_file_headers! is setting the correct HTTP headers.
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def test_send_file_headers!
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options = {
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:length => 1,
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:type => 'type',
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:disposition => 'disposition',
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:filename => 'filename'
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}
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# Do it a few times: the resulting headers should be identical
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# no matter how many times you send with the same options.
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# Test resolving Ticket #458.
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@controller.headers = {}
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@controller.send(:send_file_headers!, options)
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@controller.send(:send_file_headers!, options)
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@controller.send(:send_file_headers!, options)
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h = @controller.headers
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assert_equal 1, h['Content-Length']
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assert_equal 'type', h['Content-Type']
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assert_equal 'disposition; filename="filename"', h['Content-Disposition']
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assert_equal 'binary', h['Content-Transfer-Encoding']
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# test overriding Cache-Control: no-cache header to fix IE open/save dialog
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@controller.headers = { 'Cache-Control' => 'no-cache' }
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@controller.send(:send_file_headers!, options)
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h = @controller.headers
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assert_equal 'private', h['Cache-Control']
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end
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%w(file data).each do |method|
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define_method "test_send_#{method}_status" do
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@controller.options = { :stream => false, :status => 500 }
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assert_nothing_raised { assert_not_nil process(method) }
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assert_equal '500 Internal Server Error', @controller.headers['Status']
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end
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define_method "test_default_send_#{method}_status" do
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@controller.options = { :stream => false }
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assert_nothing_raised { assert_not_nil process(method) }
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assert_equal ActionController::Base::DEFAULT_RENDER_STATUS_CODE, @controller.headers['Status']
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end
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end
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end
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