Methods
Public Instance methods
Asserts that the provided options can be used to generate the provided path.
[ show source ]
# File vendor/rails/actionpack/lib/action_controller/assertions/routing_assertions.rb, line 37
37: def assert_generates(expected_path, options, defaults={}, extras = {}, message=nil)
38: clean_backtrace do
39: expected_path = "/#{expected_path}" unless expected_path[0] == ?/
40: # Load routes.rb if it hasn't been loaded.
41: ActionController::Routing::Routes.reload if ActionController::Routing::Routes.empty?
42:
43: generated_path, extra_keys = ActionController::Routing::Routes.generate_extras(options, defaults)
44: found_extras = options.reject {|k, v| ! extra_keys.include? k}
45:
46: msg = build_message(message, "found extras <?>, not <?>", found_extras, extras)
47: assert_block(msg) { found_extras == extras }
48:
49: msg = build_message(message, "The generated path <?> did not match <?>", generated_path,
50: expected_path)
51: assert_block(msg) { expected_path == generated_path }
52: end
53: end
Asserts that the routing of the given path was handled correctly and that the parsed options match.
assert_recognizes({:controller => 'items', :action => 'index'}, 'items')
Pass a hash in the second argument to specify the request method. This is useful for routes requiring a specific method.
assert_recognizes({:controller => 'items', :action => 'create'}, {:path => 'items', :method => :post})
[ show source ]
# File vendor/rails/actionpack/lib/action_controller/assertions/routing_assertions.rb, line 13
13: def assert_recognizes(expected_options, path, extras={}, message=nil)
14: if path.is_a? Hash
15: request_method = path[:method]
16: path = path[:path]
17: else
18: request_method = nil
19: end
20:
21: clean_backtrace do
22: ActionController::Routing::Routes.reload if ActionController::Routing::Routes.empty?
23: request = recognized_request_for(path, request_method)
24:
25: expected_options = expected_options.clone
26: extras.each_key { |key| expected_options.delete key } unless extras.nil?
27:
28: expected_options.stringify_keys!
29: routing_diff = expected_options.diff(request.path_parameters)
30: msg = build_message(message, "The recognized options <?> did not match <?>, difference: <?>",
31: request.path_parameters, expected_options, expected_options.diff(request.path_parameters))
32: assert_block(msg) { request.path_parameters == expected_options }
33: end
34: end
Asserts that path and options match both ways; in other words, the URL generated from options is the same as path, and also that the options recognized from path are the same as options
[ show source ]
# File vendor/rails/actionpack/lib/action_controller/assertions/routing_assertions.rb, line 57
57: def assert_routing(path, options, defaults={}, extras={}, message=nil)
58: assert_recognizes(options, path, extras, message)
59:
60: controller, default_controller = options[:controller], defaults[:controller]
61: if controller && controller.include?(?/) && default_controller && default_controller.include?(?/)
62: options[:controller] = "/#{controller}"
63: end
64:
65: assert_generates(path, options, defaults, extras, message)
66: end