Class: ActiveResource::HttpMock

Inherits:
Object
  • Object
show all
Defined in:
lib/active_resource_test_helper/active_resource/http_mock.rb

Overview

Adds new convenience methods to ActiveResource::HttpMock.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.dynamic_models ⇒ Object

Return a list of all the dynamic models used by HttpMock



11
12
13
 
# File 'lib/active_resource_test_helper/active_resource/http_mock.rb', line 11

def self.dynamic_models
  @@dynamic_models ||= []
end

.register_factory(name) ⇒ Object

Add a new dynamic model by registering a new factory. Do not use this method directly, Use the active_resource_factories method provided by the ActiveResourceTestHelper module.



18
19
20
21
 
# File 'lib/active_resource_test_helper/active_resource/http_mock.rb', line 18

def self.register_factory name
  build_class = Factory.factory_by_name(name).build_class
  dynamic_models << build_class unless dynamic_models.include? build_class
end

Instance Method Details

#get(path, headers) ⇒ Object

:nodoc:



30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
 
# File 'lib/active_resource_test_helper/active_resource/http_mock.rb', line 30

def get(path, headers) #:nodoc:
  begin
    # lookup into the static mocks
    old_get path, headers
  rescue InvalidRequestError
    # lookup into the dynamic mocks
    model_class = HttpMock.dynamic_models.find{|m| !(path =~ dynamic_model_regexp(m)).nil?}
    if model_class.nil?
      raise
    else
      if $1.nil? and $2.nil?
        # all the items have been requested
        items = entries_to_valid_array(model_class.all)
        response = Response.new(items.to_xml(:root => model_class.to_s))
      elsif !$1.nil?
        # a specific item has been requested
        match = model_class.find(:id => $1.delete('/').to_i).entries.first

        if match.nil?
          response = Response.new(nil, 404)
        else
          response = Response.new(match.to_hash.to_xml(:root => model_class.to_s))
        end
      else
        # query contains params
        params = {}
        CGI::parse($2[1,$2.size]).each do |key, value|
          params[key.to_sym] = value.first
        end
        items = entries_to_valid_array(model_class.find(params).entries)
        response = Response.new(items.to_xml(:root => model_class.to_s))
      end
      self.class.responses << response
      response
    end
  end
end

#old_get ⇒ Object 



28
 
# File 'lib/active_resource_test_helper/active_resource/http_mock.rb', line 28

alias old_get get

#reset_dynamic_models! ⇒ Object

Unregister all the dynamic models.



24
25
26
 
# File 'lib/active_resource_test_helper/active_resource/http_mock.rb', line 24

def reset_dynamic_models!
  @@dynamic_models.clear
end