class ViewLoadPathsTest

Public Class Methods

new(path_set) click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 126
def initialize(path_set)
  @path_set = path_set
end

Public Instance Methods

assert_paths(*paths) click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 42
def assert_paths(*paths)
  controller = paths.first.is_a?(Class) ? paths.shift : @controller
  assert_equal expand(paths), controller.view_paths.map(&:to_s)
end
expand(array) click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 38
def expand(array)
  array.map { |x| File.expand_path(x.to_s) }
end
find_all(*args) click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 130
def find_all(*args)
  @path_set.find_all(*args).collect do |template|
    ::ActionView::Template.new(
      "Decorated body",
      template.identifier,
      template.handler,
        virtual_path: template.virtual_path,
        format: template.formats
    )
  end
end
setup() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 27
def setup
  @controller = TestController.new
  @request  = ActionController::TestRequest.create(@controller.class)
  @response = ActionDispatch::TestResponse.new
  @paths = TestController.view_paths
end
teardown() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 34
def teardown
  TestController.view_paths = @paths
end
test_controller_appends_view_path_correctly() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 51
def test_controller_appends_view_path_correctly
  @controller.append_view_path "foo"
  assert_paths(FIXTURE_LOAD_PATH, "foo")

  @controller.append_view_path(%w(bar baz))
  assert_paths(FIXTURE_LOAD_PATH, "foo", "bar", "baz")

  @controller.append_view_path(FIXTURE_LOAD_PATH)
  assert_paths(FIXTURE_LOAD_PATH, "foo", "bar", "baz", FIXTURE_LOAD_PATH)
end
test_controller_prepends_view_path_correctly() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 62
def test_controller_prepends_view_path_correctly
  @controller.prepend_view_path "baz"
  assert_paths("baz", FIXTURE_LOAD_PATH)

  @controller.prepend_view_path(%w(foo bar))
  assert_paths "foo", "bar", "baz", FIXTURE_LOAD_PATH

  @controller.prepend_view_path(FIXTURE_LOAD_PATH)
  assert_paths FIXTURE_LOAD_PATH, "foo", "bar", "baz", FIXTURE_LOAD_PATH
end
test_decorate_view_paths_with_custom_resolver() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 124
def test_decorate_view_paths_with_custom_resolver
  decorator_class = Class.new(ActionView::PathResolver) do
    def initialize(path_set)
      @path_set = path_set
    end

    def find_all(*args)
      @path_set.find_all(*args).collect do |template|
        ::ActionView::Template.new(
          "Decorated body",
          template.identifier,
          template.handler,
            virtual_path: template.virtual_path,
            format: template.formats
        )
      end
    end
  end

  decorator = decorator_class.new(TestController.view_paths)
  TestController.view_paths = ActionView::PathSet.new.push(decorator)

  get :hello_world
  assert_response :success
  assert_equal "Decorated body", @response.body
end
test_inheritance() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 151
def test_inheritance
  original_load_paths = ActionController::Base.view_paths

  self.class.class_eval %{
    class A < ActionController::Base; end
    class B < A; end
    class C < ActionController::Base; end
  }

  A.view_paths = ["a/path"]

  assert_paths A, "a/path"
  assert_paths A, *B.view_paths
  assert_paths C, *original_load_paths

  C.view_paths = []
  assert_nothing_raised { C.append_view_path "c/path" }
  assert_paths C, "c/path"
end
test_lookup_context_accessor() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 171
def test_lookup_context_accessor
  assert_equal ["test"], TestController.new.lookup_context.prefixes
end
test_template_appends_view_path_correctly() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 73
def test_template_appends_view_path_correctly
  @controller.instance_variable_set :@template, ActionView::Base.new(TestController.view_paths, {}, @controller)
  class_view_paths = TestController.view_paths

  @controller.append_view_path "foo"
  assert_paths FIXTURE_LOAD_PATH, "foo"

  @controller.append_view_path(%w(bar baz))
  assert_paths FIXTURE_LOAD_PATH, "foo", "bar", "baz"
  assert_paths TestController, *class_view_paths
end
test_template_load_path_was_set_correctly() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 47
def test_template_load_path_was_set_correctly
  assert_paths FIXTURE_LOAD_PATH
end
test_template_prepends_view_path_correctly() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 85
def test_template_prepends_view_path_correctly
  @controller.instance_variable_set :@template, ActionView::Base.new(TestController.view_paths, {}, @controller)
  class_view_paths = TestController.view_paths

  @controller.prepend_view_path "baz"
  assert_paths "baz", FIXTURE_LOAD_PATH

  @controller.prepend_view_path(%w(foo bar))
  assert_paths "foo", "bar", "baz", FIXTURE_LOAD_PATH
  assert_paths TestController, *class_view_paths
end
test_view_paths() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 97
def test_view_paths
  get :hello_world
  assert_response :success
  assert_equal "Hello world!", @response.body
end
test_view_paths_override() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 103
def test_view_paths_override
  TestController.prepend_view_path "#{FIXTURE_LOAD_PATH}/override"
  get :hello_world
  assert_response :success
  assert_equal "Hello overridden world!", @response.body
end
test_view_paths_override_at_request_time() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 118
def test_view_paths_override_at_request_time
  get :hello_world_at_request_time
  assert_response :success
  assert_equal "Hello overridden world!", @response.body
end
test_view_paths_override_for_layouts_in_controllers_with_a_module() click to toggle source
# File actionview/test/actionpack/controller/view_paths_test.rb, line 110
def test_view_paths_override_for_layouts_in_controllers_with_a_module
  @controller = Test::SubController.new
  Test::SubController.view_paths = [ "#{FIXTURE_LOAD_PATH}/override", FIXTURE_LOAD_PATH, "#{FIXTURE_LOAD_PATH}/override2" ]
  get :hello_world
  assert_response :success
  assert_equal "layout: Hello overridden world!", @response.body
end