Class: RatHoleTest

Inherits:
Test::Unit::TestCase
  • Object
show all
Defined in:
lib/rat_hole_test.rb

Instance Method Summary collapse

Instance Method Details

#normalize_headers(headers) ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
# File 'lib/rat_hole_test.rb', line 23

def normalize_headers(headers)
  new_headers = headers.inject({}){|h,e|
    k,v = e
    # the value of these headers changes
    v = nil if k =~ /cookie|date|runtime|last-modified/i
    # skip headers that rat-hole removes
    unless k =~ /transfer/i
      v = v.first if v.is_a?(Array) && v.size == 1 #normalize things
      h.merge!(k => v)
    end
    h
  }
  headers.replace(new_headers)
end

#test_nothing ⇒ Object

make autotest happy



38
39
 
# File 'lib/rat_hole_test.rb', line 38

def test_nothing #make autotest happy
end

#through_the(rathole_klass, host, uri = '/', headers = {}) {|raw_response, app_response| ... } ⇒ Object

Yields:

  • (raw_response, app_response) 


4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/rat_hole_test.rb', line 4

def through_the(rathole_klass, host, uri='/', headers={})
  app = Rack::Builder.new do
    use Rack::ShowExceptions
    use Rack::ShowStatus
    run rathole_klass.new(host)
  end

  app_response = Rack::MockRequest.new(app).get(uri, headers)
  raw_response = Net::HTTP.start(host) do |http|
    http.get(uri, headers)
  end
  # Wrap raw_response in Rack::Response to make things easier to work with.
  raw_headers = raw_response.to_hash
  raw_response = Rack::Response.new(raw_response.body, raw_response.code, raw_headers)
  normalize_headers(raw_response.headers)
  normalize_headers(app_response.headers)
  yield(raw_response, app_response)
end