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require 'abstract_unit'
require 'controller/fake_models'
require 'pathname'
module Fun
class GamesController < ActionController::Base
# :ported:
def hello_world
end
def nested_partial_with_form_builder
render :partial => ActionView::Helpers::FormBuilder.new(:post, nil, view_context, {})
end
end
end
module Quiz
class QuestionsController < ActionController::Base
def new
render :partial => Quiz::Question.new("Namespaced Partial")
end
end
end
class TestControllerWithExtraEtags < ActionController::Base
etag { nil }
etag { 'ab' }
etag { :cde }
etag { [:f] }
etag { nil }
def fresh
render text: "stale" if stale?(etag: '123')
end
end
class TestController < ActionController::Base
protect_from_forgery
before_action :set_variable_for_layout
class LabellingFormBuilder < ActionView::Helpers::FormBuilder
end
layout :determine_layout
def name
nil
end
private :name
helper_method :name
def hello_world
end
def hello_world_file
render :file => File.expand_path("../../fixtures/hello", __FILE__), :formats => [:html]
end
def conditional_hello
if stale?(:last_modified => Time.now.utc.beginning_of_day, :etag => [:foo, 123])
render :action => 'hello_world'
end
end
def conditional_hello_with_record
record = Struct.new(:updated_at, :cache_key).new(Time.now.utc.beginning_of_day, "foo/123")
if stale?(record)
render :action => 'hello_world'
end
end
def conditional_hello_with_public_header
if stale?(:last_modified => Time.now.utc.beginning_of_day, :etag => [:foo, 123], :public => true)
render :action => 'hello_world'
end
end
def conditional_hello_with_public_header_with_record
record = Struct.new(:updated_at, :cache_key).new(Time.now.utc.beginning_of_day, "foo/123")
if stale?(record, :public => true)
render :action => 'hello_world'
end
end
def conditional_hello_with_public_header_and_expires_at
expires_in 1.minute
if stale?(:last_modified => Time.now.utc.beginning_of_day, :etag => [:foo, 123], :public => true)
render :action => 'hello_world'
end
end
def conditional_hello_with_expires_in
expires_in 60.1.seconds
render :action => 'hello_world'
end
def conditional_hello_with_expires_in_with_public
expires_in 1.minute, :public => true
render :action => 'hello_world'
end
def conditional_hello_with_expires_in_with_must_revalidate
expires_in 1.minute, :must_revalidate => true
render :action => 'hello_world'
end
def conditional_hello_with_expires_in_with_public_and_must_revalidate
expires_in 1.minute, :public => true, :must_revalidate => true
render :action => 'hello_world'
end
def conditional_hello_with_expires_in_with_public_with_more_keys
expires_in 1.minute, :public => true, 's-maxage' => 5.hours
render :action => 'hello_world'
end
def conditional_hello_with_expires_in_with_public_with_more_keys_old_syntax
expires_in 1.minute, :public => true, :private => nil, 's-maxage' => 5.hours
render :action => 'hello_world'
end
def conditional_hello_with_expires_now
expires_now
render :action => 'hello_world'
end
def conditional_hello_with_cache_control_headers
response.headers['Cache-Control'] = 'no-transform'
expires_now
render :action => 'hello_world'
end
def conditional_hello_with_bangs
render :action => 'hello_world'
end
before_action :handle_last_modified_and_etags, :only=>:conditional_hello_with_bangs
def handle_last_modified_and_etags
fresh_when(:last_modified => Time.now.utc.beginning_of_day, :etag => [ :foo, 123 ])
end
# :ported:
def render_hello_world
render :template => "test/hello_world"
end
def render_hello_world_with_last_modified_set
response.last_modified = Date.new(2008, 10, 10).to_time
render :template => "test/hello_world"
end
# :ported: compatibility
def render_hello_world_with_forward_slash
render :template => "/test/hello_world"
end
# :ported:
def render_template_in_top_directory
render :template => 'shared'
end
# :deprecated:
def render_template_in_top_directory_with_slash
render :template => '/shared'
end
# :ported:
def render_hello_world_from_variable
@person = "david"
render :text => "hello #{@person}"
end
# :ported:
def render_action_hello_world
render :action => "hello_world"
end
def render_action_upcased_hello_world
render :action => "Hello_world"
end
def render_action_hello_world_as_string
render "hello_world"
end
def render_action_hello_world_with_symbol
render :action => :hello_world
end
# :ported:
def render_text_hello_world
render :text => "hello world"
end
# :ported:
def render_text_hello_world_with_layout
@variable_for_layout = ", I am here!"
render :text => "hello world", :layout => true
end
def hello_world_with_layout_false
render :layout => false
end
# :ported:
def render_file_with_instance_variables
@secret = 'in the sauce'
path = File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_ivar')
render :file => path
end
# :ported:
def render_file_as_string_with_instance_variables
@secret = 'in the sauce'
path = File.expand_path(File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_ivar'))
render path
end
# :ported:
def render_file_not_using_full_path
@secret = 'in the sauce'
render :file => 'test/render_file_with_ivar'
end
def render_file_not_using_full_path_with_dot_in_path
@secret = 'in the sauce'
render :file => 'test/dot.directory/render_file_with_ivar'
end
def render_file_using_pathname
@secret = 'in the sauce'
render :file => Pathname.new(File.dirname(__FILE__)).join('..', 'fixtures', 'test', 'dot.directory', 'render_file_with_ivar')
end
def render_file_from_template
@secret = 'in the sauce'
@path = File.expand_path(File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_ivar'))
end
def render_file_with_locals
path = File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_locals')
render :file => path, :locals => {:secret => 'in the sauce'}
end
def render_file_as_string_with_locals
path = File.expand_path(File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_locals'))
render path, :locals => {:secret => 'in the sauce'}
end
def accessing_request_in_template
render :inline => "Hello: <%= request.host %>"
end
def accessing_logger_in_template
render :inline => "<%= logger.class %>"
end
def accessing_action_name_in_template
render :inline => "<%= action_name %>"
end
def accessing_controller_name_in_template
render :inline => "<%= controller_name %>"
end
# :ported:
def render_custom_code
render :text => "hello world", :status => 404
end
# :ported:
def render_text_with_nil
render :text => nil
end
# :ported:
def render_text_with_false
render :text => false
end
def render_text_with_resource
render :text => Customer.new("David")
end
# :ported:
def render_nothing_with_appendix
render :text => "appended"
end
# This test is testing 3 things:
# render :file in AV :ported:
# render :template in AC :ported:
# setting content type
def render_xml_hello
@name = "David"
render :template => "test/hello"
end
def render_xml_hello_as_string_template
@name = "David"
render "test/hello"
end
def render_line_offset
render :inline => '<% raise %>', :locals => {:foo => 'bar'}
end
def heading
head :ok
end
def greeting
# let's just rely on the template
end
# :ported:
def blank_response
render :text => ' '
end
# :ported:
def layout_test
render :action => "hello_world"
end
# :ported:
def builder_layout_test
@name = nil
render :action => "hello", :layout => "layouts/builder"
end
# :move: test this in Action View
def builder_partial_test
render :action => "hello_world_container"
end
# :ported:
def partials_list
@test_unchanged = 'hello'
@customers = [ Customer.new("david"), Customer.new("mary") ]
render :action => "list"
end
def partial_only
render :partial => true
end
def hello_in_a_string
@customers = [ Customer.new("david"), Customer.new("mary") ]
render :text => "How's there? " + render_to_string(:template => "test/list")
end
def accessing_params_in_template
render :inline => "Hello: <%= params[:name] %>"
end
def accessing_local_assigns_in_inline_template
name = params[:local_name]
render :inline => "<%= 'Goodbye, ' + local_name %>",
:locals => { :local_name => name }
end
def render_implicit_html_template_from_xhr_request
end
def render_implicit_js_template_without_layout
end
def formatted_html_erb
end
def formatted_xml_erb
end
def render_to_string_test
@foo = render_to_string :inline => "this is a test"
end
def default_render
@alternate_default_render ||= nil
if @alternate_default_render
@alternate_default_render.call
else
super
end
end
def render_action_hello_world_as_symbol
render :action => :hello_world
end
def layout_test_with_different_layout
render :action => "hello_world", :layout => "standard"
end
def layout_test_with_different_layout_and_string_action
render "hello_world", :layout => "standard"
end
def layout_test_with_different_layout_and_symbol_action
render :hello_world, :layout => "standard"
end
def rendering_without_layout
render :action => "hello_world", :layout => false
end
def layout_overriding_layout
render :action => "hello_world", :layout => "standard"
end
def rendering_nothing_on_layout
render :nothing => true
end
def render_to_string_with_assigns
@before = "i'm before the render"
render_to_string :text => "foo"
@after = "i'm after the render"
render :template => "test/hello_world"
end
def render_to_string_with_exception
render_to_string :file => "exception that will not be caught - this will certainly not work"
end
def render_to_string_with_caught_exception
@before = "i'm before the render"
begin
render_to_string :file => "exception that will be caught- hope my future instance vars still work!"
rescue
end
@after = "i'm after the render"
render :template => "test/hello_world"
end
def accessing_params_in_template_with_layout
render :layout => true, :inline => "Hello: <%= params[:name] %>"
end
# :ported:
def render_with_explicit_template
render :template => "test/hello_world"
end
def render_with_explicit_unescaped_template
render :template => "test/h*llo_world"
end
def render_with_explicit_escaped_template
render :template => "test/hello,world"
end
def render_with_explicit_string_template
render "test/hello_world"
end
# :ported:
def render_with_explicit_template_with_locals
render :template => "test/render_file_with_locals", :locals => { :secret => 'area51' }
end
# :ported:
def double_render
render :text => "hello"
render :text => "world"
end
def double_redirect
redirect_to :action => "double_render"
redirect_to :action => "double_render"
end
def render_and_redirect
render :text => "hello"
redirect_to :action => "double_render"
end
def render_to_string_and_render
@stuff = render_to_string :text => "here is some cached stuff"
render :text => "Hi web users! #{@stuff}"
end
def render_to_string_with_inline_and_render
render_to_string :inline => "<%= 'dlrow olleh'.reverse %>"
render :template => "test/hello_world"
end
def rendering_with_conflicting_local_vars
@name = "David"
render :action => "potential_conflicts"
end
def hello_world_from_rxml_using_action
render :action => "hello_world_from_rxml", :handlers => [:builder]
end
# :deprecated:
def hello_world_from_rxml_using_template
render :template => "test/hello_world_from_rxml", :handlers => [:builder]
end
def action_talk_to_layout
# Action template sets variable that's picked up by layout
end
# :addressed:
def render_text_with_assigns
@hello = "world"
render :text => "foo"
end
def yield_content_for
render :action => "content_for", :layout => "yield"
end
def render_content_type_from_body
response.content_type = Mime::RSS
render :text => "hello world!"
end
def head_created
head :created
end
def head_created_with_application_json_content_type
head :created, :content_type => "application/json"
end
def head_ok_with_image_png_content_type
head :ok, :content_type => "image/png"
end
def head_with_location_header
head :location => "/foo"
end
def head_with_location_object
head :location => Customer.new("david", 1)
end
def head_with_symbolic_status
head :status => params[:status].intern
end
def head_with_integer_status
head :status => params[:status].to_i
end
def head_with_string_status
head :status => params[:status]
end
def head_with_custom_header
head :x_custom_header => "something"
end
def head_with_www_authenticate_header
head 'WWW-Authenticate' => 'something'
end
def head_with_status_code_first
head :forbidden, :x_custom_header => "something"
end
def render_using_layout_around_block
render :action => "using_layout_around_block"
end
def render_using_layout_around_block_in_main_layout_and_within_content_for_layout
render :action => "using_layout_around_block", :layout => "layouts/block_with_layout"
end
def partial_formats_html
render :partial => 'partial', :formats => [:html]
end
def partial
render :partial => 'partial'
end
def partial_html_erb
render :partial => 'partial_html_erb'
end
def render_to_string_with_partial
@partial_only = render_to_string :partial => "partial_only"
@partial_with_locals = render_to_string :partial => "customer", :locals => { :customer => Customer.new("david") }
render :template => "test/hello_world"
end
def render_to_string_with_template_and_html_partial
@text = render_to_string :template => "test/with_partial", :formats => [:text]
@html = render_to_string :template => "test/with_partial", :formats => [:html]
render :template => "test/with_html_partial"
end
def render_to_string_and_render_with_different_formats
@html = render_to_string :template => "test/with_partial", :formats => [:html]
render :template => "test/with_partial", :formats => [:text]
end
def render_template_within_a_template_with_other_format
render :template => "test/with_xml_template",
:formats => [:html],
:layout => "with_html_partial"
end
def partial_with_counter
render :partial => "counter", :locals => { :counter_counter => 5 }
end
def partial_with_locals
render :partial => "customer", :locals => { :customer => Customer.new("david") }
end
def partial_with_form_builder
render :partial => ActionView::Helpers::FormBuilder.new(:post, nil, view_context, {})
end
def partial_with_form_builder_subclass
render :partial => LabellingFormBuilder.new(:post, nil, view_context, {})
end
def partial_collection
render :partial => "customer", :collection => [ Customer.new("david"), Customer.new("mary") ]
end
def partial_collection_with_as
render :partial => "customer_with_var", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => :customer
end
def partial_collection_with_counter
render :partial => "customer_counter", :collection => [ Customer.new("david"), Customer.new("mary") ]
end
def partial_collection_with_as_and_counter
render :partial => "customer_counter_with_as", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => :client
end
def partial_collection_with_locals
render :partial => "customer_greeting", :collection => [ Customer.new("david"), Customer.new("mary") ], :locals => { :greeting => "Bonjour" }
end
def partial_collection_with_spacer
render :partial => "customer", :spacer_template => "partial_only", :collection => [ Customer.new("david"), Customer.new("mary") ]
end
def partial_collection_with_spacer_which_uses_render
render :partial => "customer", :spacer_template => "partial_with_partial", :collection => [ Customer.new("david"), Customer.new("mary") ]
end
def partial_collection_shorthand_with_locals
render :partial => [ Customer.new("david"), Customer.new("mary") ], :locals => { :greeting => "Bonjour" }
end
def partial_collection_shorthand_with_different_types_of_records
render :partial => [
BadCustomer.new("mark"),
GoodCustomer.new("craig"),
BadCustomer.new("john"),
GoodCustomer.new("zach"),
GoodCustomer.new("brandon"),
BadCustomer.new("dan") ],
:locals => { :greeting => "Bonjour" }
end
def empty_partial_collection
render :partial => "customer", :collection => []
end
def partial_collection_shorthand_with_different_types_of_records_with_counter
partial_collection_shorthand_with_different_types_of_records
end
def missing_partial
render :partial => 'thisFileIsntHere'
end
def partial_with_hash_object
render :partial => "hash_object", :object => {:first_name => "Sam"}
end
def partial_with_nested_object
render :partial => "quiz/questions/question", :object => Quiz::Question.new("first")
end
def partial_with_nested_object_shorthand
render Quiz::Question.new("first")
end
def partial_hash_collection
render :partial => "hash_object", :collection => [ {:first_name => "Pratik"}, {:first_name => "Amy"} ]
end
def partial_hash_collection_with_locals
render :partial => "hash_greeting", :collection => [ {:first_name => "Pratik"}, {:first_name => "Amy"} ], :locals => { :greeting => "Hola" }
end
def partial_with_implicit_local_assignment
@customer = Customer.new("Marcel")
render :partial => "customer"
end
def render_call_to_partial_with_layout
render :action => "calling_partial_with_layout"
end
def render_call_to_partial_with_layout_in_main_layout_and_within_content_for_layout
render :action => "calling_partial_with_layout", :layout => "layouts/partial_with_layout"
end
before_action only: :render_with_filters do
request.format = :xml
end
# Ensure that the before filter is executed *before* self.formats is set.
def render_with_filters
render :action => :formatted_xml_erb
end
private
def set_variable_for_layout
@variable_for_layout = nil
end
def determine_layout
case action_name
when "hello_world", "layout_test", "rendering_without_layout",
"rendering_nothing_on_layout", "render_text_hello_world",
"render_text_hello_world_with_layout",
"hello_world_with_layout_false",
"partial_only", "accessing_params_in_template",
"accessing_params_in_template_with_layout",
"render_with_explicit_template",
"render_with_explicit_string_template",
"update_page", "update_page_with_instance_variables"
"layouts/standard"
when "action_talk_to_layout", "layout_overriding_layout"
"layouts/talk_from_action"
when "render_implicit_html_template_from_xhr_request"
(request.xhr? ? 'layouts/xhr' : 'layouts/standard')
end
end
end
class MetalTestController < ActionController::Metal
include ActionController::Rendering
def accessing_logger_in_template
render :inline => "<%= logger.class %>"
end
end
class RenderTest < ActionController::TestCase
tests TestController
def setup
# enable a logger so that (e.g.) the benchmarking stuff runs, so we can get
# a more accurate simulation of what happens in "real life".
super
@controller.logger = ActiveSupport::Logger.new(nil)
ActionView::Base.logger = ActiveSupport::Logger.new(nil)
@request.host = "www.nextangle.com"
end
# :ported:
def test_simple_show
get :hello_world
assert_response 200
assert_response :success
assert_template "test/hello_world"
assert_equal "<html>Hello world!</html>", @response.body
end
# :ported:
def test_renders_default_template_for_missing_action
get :'hyphen-ated'
assert_template 'test/hyphen-ated'
end
# :ported:
def test_render
get :render_hello_world
assert_template "test/hello_world"
end
def test_line_offset
begin
get :render_line_offset
flunk "the action should have raised an exception"
rescue StandardError => exc
line = exc.backtrace.first
assert(line =~ %r{:(\d+):})
assert_equal "1", $1,
"The line offset is wrong, perhaps the wrong exception has been raised, exception was: #{exc.inspect}"
end
end
# :ported: compatibility
def test_render_with_forward_slash
get :render_hello_world_with_forward_slash
assert_template "test/hello_world"
end
# :ported:
def test_render_in_top_directory
get :render_template_in_top_directory
assert_template "shared"
assert_equal "Elastica", @response.body
end
# :ported:
def test_render_in_top_directory_with_slash
get :render_template_in_top_directory_with_slash
assert_template "shared"
assert_equal "Elastica", @response.body
end
# :ported:
def test_render_from_variable
get :render_hello_world_from_variable
assert_equal "hello david", @response.body
end
# :ported:
def test_render_action
get :render_action_hello_world
assert_template "test/hello_world"
end
def test_render_action_upcased
assert_raise ActionView::MissingTemplate do
get :render_action_upcased_hello_world
end
end
# :ported:
def test_render_action_hello_world_as_string
get :render_action_hello_world_as_string
assert_equal "Hello world!", @response.body
assert_template "test/hello_world"
end
# :ported:
def test_render_action_with_symbol
get :render_action_hello_world_with_symbol
assert_template "test/hello_world"
end
# :ported:
def test_render_text
get :render_text_hello_world
assert_equal "hello world", @response.body
end
# :ported:
def test_do_with_render_text_and_layout
get :render_text_hello_world_with_layout
assert_equal "<html>hello world, I am here!</html>", @response.body
end
# :ported:
def test_do_with_render_action_and_layout_false
get :hello_world_with_layout_false
assert_equal 'Hello world!', @response.body
end
# :ported:
def test_render_file_with_instance_variables
get :render_file_with_instance_variables
assert_equal "The secret is in the sauce\n", @response.body
end
def test_render_file
get :hello_world_file
assert_equal "Hello world!", @response.body
end
# :ported:
def test_render_file_as_string_with_instance_variables
get :render_file_as_string_with_instance_variables
assert_equal "The secret is in the sauce\n", @response.body
end
# :ported:
def test_render_file_not_using_full_path
get :render_file_not_using_full_path
assert_equal "The secret is in the sauce\n", @response.body
end
# :ported:
def test_render_file_not_using_full_path_with_dot_in_path
get :render_file_not_using_full_path_with_dot_in_path
assert_equal "The secret is in the sauce\n", @response.body
end
# :ported:
def test_render_file_using_pathname
get :render_file_using_pathname
assert_equal "The secret is in the sauce\n", @response.body
end
# :ported:
def test_render_file_with_locals
get :render_file_with_locals
assert_equal "The secret is in the sauce\n", @response.body
end
# :ported:
def test_render_file_as_string_with_locals
get :render_file_as_string_with_locals
assert_equal "The secret is in the sauce\n", @response.body
end
# :assessed:
def test_render_file_from_template
get :render_file_from_template
assert_equal "The secret is in the sauce\n", @response.body
end
# :ported:
def test_render_custom_code
get :render_custom_code
assert_response 404
assert_response :missing
assert_equal 'hello world', @response.body
end
# :ported:
def test_render_text_with_nil
get :render_text_with_nil
assert_response 200
assert_equal ' ', @response.body
end
# :ported:
def test_render_text_with_false
get :render_text_with_false
assert_equal 'false', @response.body
end
# :ported:
def test_render_nothing_with_appendix
get :render_nothing_with_appendix
assert_response 200
assert_equal 'appended', @response.body
end
def test_render_text_with_resource
get :render_text_with_resource
assert_equal 'name: "David"', @response.body
end
# :ported:
def test_attempt_to_access_object_method
assert_raise(AbstractController::ActionNotFound, "No action responded to [clone]") { get :clone }
end
# :ported:
def test_private_methods
assert_raise(AbstractController::ActionNotFound, "No action responded to [determine_layout]") { get :determine_layout }
end
# :ported:
def test_access_to_request_in_view
get :accessing_request_in_template
assert_equal "Hello: www.nextangle.com", @response.body
end
def test_access_to_logger_in_view
get :accessing_logger_in_template
assert_equal "ActiveSupport::Logger", @response.body
end
# :ported:
def test_access_to_action_name_in_view
get :accessing_action_name_in_template
assert_equal "accessing_action_name_in_template", @response.body
end
# :ported:
def test_access_to_controller_name_in_view
get :accessing_controller_name_in_template
assert_equal "test", @response.body # name is explicitly set in the controller.
end
# :ported:
def test_render_xml
get :render_xml_hello
assert_equal "<html>\n <p>Hello David</p>\n<p>This is grand!</p>\n</html>\n", @response.body
assert_equal "application/xml", @response.content_type
end
# :ported:
def test_render_xml_as_string_template
get :render_xml_hello_as_string_template
assert_equal "<html>\n <p>Hello David</p>\n<p>This is grand!</p>\n</html>\n", @response.body
assert_equal "application/xml", @response.content_type
end
# :ported:
def test_render_xml_with_default
get :greeting
assert_equal "<p>This is grand!</p>\n", @response.body
end
# :move: test in AV
def test_render_xml_with_partial
get :builder_partial_test
assert_equal "<test>\n <hello/>\n</test>\n", @response.body
end
# :ported:
def test_layout_rendering
get :layout_test
assert_equal "<html>Hello world!</html>", @response.body
end
def test_render_xml_with_layouts
get :builder_layout_test
assert_equal "<wrapper>\n<html>\n <p>Hello </p>\n<p>This is grand!</p>\n</html>\n</wrapper>\n", @response.body
end
def test_partials_list
get :partials_list
assert_equal "goodbyeHello: davidHello: marygoodbye\n", @response.body
end
def test_render_to_string
get :hello_in_a_string
assert_equal "How's there? goodbyeHello: davidHello: marygoodbye\n", @response.body
end
def test_render_to_string_resets_assigns
get :render_to_string_test
assert_equal "The value of foo is: ::this is a test::\n", @response.body
end
def test_render_to_string_inline
get :render_to_string_with_inline_and_render
assert_template "test/hello_world"
end
# :ported:
def test_nested_rendering
@controller = Fun::GamesController.new
get :hello_world
assert_equal "Living in a nested world", @response.body
end
def test_accessing_params_in_template
get :accessing_params_in_template, :name => "David"
assert_equal "Hello: David", @response.body
end
def test_accessing_local_assigns_in_inline_template
get :accessing_local_assigns_in_inline_template, :local_name => "Local David"
assert_equal "Goodbye, Local David", @response.body
assert_equal "text/html", @response.content_type
end
def test_should_implicitly_render_html_template_from_xhr_request
xhr :get, :render_implicit_html_template_from_xhr_request
assert_equal "XHR!\nHello HTML!", @response.body
end
def test_should_implicitly_render_js_template_without_layout
get :render_implicit_js_template_without_layout, :format => :js
assert_no_match %r{<html>}, @response.body
end
def test_should_render_formatted_template
get :formatted_html_erb
assert_equal 'formatted html erb', @response.body
end
def test_should_render_formatted_html_erb_template
get :formatted_xml_erb
assert_equal '<test>passed formatted html erb</test>', @response.body
end
def test_should_render_formatted_html_erb_template_with_faulty_accepts_header
@request.accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, appliction/x-shockwave-flash, */*"
get :formatted_xml_erb
assert_equal '<test>passed formatted html erb</test>', @response.body
end
def test_layout_test_with_different_layout
get :layout_test_with_different_layout
assert_equal "<html>Hello world!</html>", @response.body
end
def test_layout_test_with_different_layout_and_string_action
get :layout_test_with_different_layout_and_string_action
assert_equal "<html>Hello world!</html>", @response.body
end
def test_layout_test_with_different_layout_and_symbol_action
get :layout_test_with_different_layout_and_symbol_action
assert_equal "<html>Hello world!</html>", @response.body
end
def test_rendering_without_layout
get :rendering_without_layout
assert_equal "Hello world!", @response.body
end
def test_layout_overriding_layout
get :layout_overriding_layout
assert_no_match %r{<title>}, @response.body
end
def test_rendering_nothing_on_layout
get :rendering_nothing_on_layout
assert_equal " ", @response.body
end
def test_render_to_string_doesnt_break_assigns
get :render_to_string_with_assigns
assert_equal "i'm before the render", assigns(:before)
assert_equal "i'm after the render", assigns(:after)
end
def test_bad_render_to_string_still_throws_exception
assert_raise(ActionView::MissingTemplate) { get :render_to_string_with_exception }
end
def test_render_to_string_that_throws_caught_exception_doesnt_break_assigns
assert_nothing_raised { get :render_to_string_with_caught_exception }
assert_equal "i'm before the render", assigns(:before)
assert_equal "i'm after the render", assigns(:after)
end
def test_accessing_params_in_template_with_layout
get :accessing_params_in_template_with_layout, :name => "David"
assert_equal "<html>Hello: David</html>", @response.body
end
def test_render_with_explicit_template
get :render_with_explicit_template
assert_response :success
end
def test_render_with_explicit_unescaped_template
assert_raise(ActionView::MissingTemplate) { get :render_with_explicit_unescaped_template }
get :render_with_explicit_escaped_template
assert_equal "Hello w*rld!", @response.body
end
def test_render_with_explicit_string_template
get :render_with_explicit_string_template
assert_equal "<html>Hello world!</html>", @response.body
end
def test_render_with_filters
get :render_with_filters
assert_equal "<test>passed formatted xml erb</test>", @response.body
end
# :ported:
def test_double_render
assert_raise(AbstractController::DoubleRenderError) { get :double_render }
end
def test_double_redirect
assert_raise(AbstractController::DoubleRenderError) { get :double_redirect }
end
def test_render_and_redirect
assert_raise(AbstractController::DoubleRenderError) { get :render_and_redirect }
end
# specify the one exception to double render rule - render_to_string followed by render
def test_render_to_string_and_render
get :render_to_string_and_render
assert_equal("Hi web users! here is some cached stuff", @response.body)
end
def test_rendering_with_conflicting_local_vars
get :rendering_with_conflicting_local_vars
assert_equal("First: David\nSecond: Stephan\nThird: David\nFourth: David\nFifth: ", @response.body)
end
def test_action_talk_to_layout
get :action_talk_to_layout
assert_equal "<title>Talking to the layout</title>\nAction was here!", @response.body
end
# :addressed:
def test_render_text_with_assigns
get :render_text_with_assigns
assert_equal "world", assigns["hello"]
end
# :ported:
def test_template_with_locals
get :render_with_explicit_template_with_locals
assert_equal "The secret is area51\n", @response.body
end
def test_yield_content_for
get :yield_content_for
assert_equal "<title>Putting stuff in the title!</title>\nGreat stuff!\n", @response.body
end
def test_overwritting_rendering_relative_file_with_extension
get :hello_world_from_rxml_using_template
assert_equal "<html>\n <p>Hello</p>\n</html>\n", @response.body
get :hello_world_from_rxml_using_action
assert_equal "<html>\n <p>Hello</p>\n</html>\n", @response.body
end
def test_head_created
post :head_created
assert @response.body.blank?
assert_response :created
end
def test_head_created_with_application_json_content_type
post :head_created_with_application_json_content_type
assert @response.body.blank?
assert_equal "application/json", @response.header["Content-Type"]
assert_response :created
end
def test_head_ok_with_image_png_content_type
post :head_ok_with_image_png_content_type
assert @response.body.blank?
assert_equal "image/png", @response.header["Content-Type"]
assert_response :ok
end
def test_head_with_location_header
get :head_with_location_header
assert @response.body.blank?
assert_equal "/foo", @response.headers["Location"]
assert_response :ok
end
def test_head_with_location_object
with_routing do |set|
set.draw do
resources :customers
get ':controller/:action'
end
get :head_with_location_object
assert @response.body.blank?
assert_equal "http://www.nextangle.com/customers/1", @response.headers["Location"]
assert_response :ok
end
end
def test_head_with_custom_header
get :head_with_custom_header
assert @response.body.blank?
assert_equal "something", @response.headers["X-Custom-Header"]
assert_response :ok
end
def test_head_with_www_authenticate_header
get :head_with_www_authenticate_header
assert @response.body.blank?
assert_equal "something", @response.headers["WWW-Authenticate"]
assert_response :ok
end
def test_head_with_symbolic_status
get :head_with_symbolic_status, :status => "ok"
assert_equal 200, @response.status
assert_response :ok
get :head_with_symbolic_status, :status => "not_found"
assert_equal 404, @response.status
assert_response :not_found
get :head_with_symbolic_status, :status => "no_content"
assert_equal 204, @response.status
assert !@response.headers.include?('Content-Length')
assert_response :no_content
Rack::Utils::SYMBOL_TO_STATUS_CODE.each do |status, code|
get :head_with_symbolic_status, :status => status.to_s
assert_equal code, @response.response_code
assert_response status
end
end
def test_head_with_integer_status
Rack::Utils::HTTP_STATUS_CODES.each do |code, message|
get :head_with_integer_status, :status => code.to_s
assert_equal message, @response.message
end
end
def test_head_with_string_status
get :head_with_string_status, :status => "404 Eat Dirt"
assert_equal 404, @response.response_code
assert_equal "Not Found", @response.message
assert_response :not_found
end
def test_head_with_status_code_first
get :head_with_status_code_first
assert_equal 403, @response.response_code
assert_equal "Forbidden", @response.message
assert_equal "something", @response.headers["X-Custom-Header"]
assert_response :forbidden
end
def test_using_layout_around_block
get :render_using_layout_around_block
assert_equal "Before (David)\nInside from block\nAfter", @response.body
end
def test_using_layout_around_block_in_main_layout_and_within_content_for_layout
get :render_using_layout_around_block_in_main_layout_and_within_content_for_layout
assert_equal "Before (Anthony)\nInside from first block in layout\nAfter\nBefore (David)\nInside from block\nAfter\nBefore (Ramm)\nInside from second block in layout\nAfter\n", @response.body
end
def test_partial_only
get :partial_only
assert_equal "only partial", @response.body
assert_equal "text/html", @response.content_type
end
def test_should_render_html_formatted_partial
get :partial
assert_equal "partial html", @response.body
assert_equal "text/html", @response.content_type
end
def test_render_html_formatted_partial_even_with_other_mime_time_in_accept
@request.accept = "text/javascript, text/html"
get :partial_html_erb
assert_equal "partial.html.erb", @response.body.strip
assert_equal "text/html", @response.content_type
end
def test_should_render_html_partial_with_formats
get :partial_formats_html
assert_equal "partial html", @response.body
assert_equal "text/html", @response.content_type
end
def test_render_to_string_partial
get :render_to_string_with_partial
assert_equal "only partial", assigns(:partial_only)
assert_equal "Hello: david", assigns(:partial_with_locals)
assert_equal "text/html", @response.content_type
end
def test_render_to_string_with_template_and_html_partial
get :render_to_string_with_template_and_html_partial
assert_equal "**only partial**\n", assigns(:text)
assert_equal "<strong>only partial</strong>\n", assigns(:html)
assert_equal "<strong>only html partial</strong>\n", @response.body
assert_equal "text/html", @response.content_type
end
def test_render_to_string_and_render_with_different_formats
get :render_to_string_and_render_with_different_formats
assert_equal "<strong>only partial</strong>\n", assigns(:html)
assert_equal "**only partial**\n", @response.body
assert_equal "text/plain", @response.content_type
end
def test_render_template_within_a_template_with_other_format
get :render_template_within_a_template_with_other_format
expected = "only html partial<p>This is grand!</p>"
assert_equal expected, @response.body.strip
assert_equal "text/html", @response.content_type
end
def test_partial_with_counter
get :partial_with_counter
assert_equal "5", @response.body
end
def test_partial_with_locals
get :partial_with_locals
assert_equal "Hello: david", @response.body
end
def test_partial_with_form_builder
get :partial_with_form_builder
assert_match(/<label/, @response.body)
assert_template('test/_form')
end
def test_partial_with_form_builder_subclass
get :partial_with_form_builder_subclass
assert_match(/<label/, @response.body)
assert_template('test/_labelling_form')
end
def test_nested_partial_with_form_builder
@controller = Fun::GamesController.new
get :nested_partial_with_form_builder
assert_match(/<label/, @response.body)
assert_template('fun/games/_form')
end
def test_namespaced_object_partial
@controller = Quiz::QuestionsController.new
get :new
assert_equal "Namespaced Partial", @response.body
end
def test_partial_collection
get :partial_collection
assert_equal "Hello: davidHello: mary", @response.body
end
def test_partial_collection_with_as
get :partial_collection_with_as
assert_equal "david david davidmary mary mary", @response.body
end
def test_partial_collection_with_counter
get :partial_collection_with_counter
assert_equal "david0mary1", @response.body
end
def test_partial_collection_with_as_and_counter
get :partial_collection_with_as_and_counter
assert_equal "david0mary1", @response.body
end
def test_partial_collection_with_locals
get :partial_collection_with_locals
assert_equal "Bonjour: davidBonjour: mary", @response.body
end
def test_locals_option_to_assert_template_is_not_supported
get :partial_collection_with_locals
warning_buffer = StringIO.new
$stderr = warning_buffer
assert_template partial: 'customer_greeting', locals: { greeting: 'Bonjour' }
assert_equal "the :locals option to #assert_template is only supported in a ActionView::TestCase\n", warning_buffer.string
ensure
$stderr = STDERR
end
def test_partial_collection_with_spacer
get :partial_collection_with_spacer
assert_equal "Hello: davidonly partialHello: mary", @response.body
assert_template :partial => '_customer'
end
def test_partial_collection_with_spacer_which_uses_render
get :partial_collection_with_spacer_which_uses_render
assert_equal "Hello: davidpartial html\npartial with partial\nHello: mary", @response.body
assert_template :partial => '_customer'
end
def test_partial_collection_shorthand_with_locals
get :partial_collection_shorthand_with_locals
assert_equal "Bonjour: davidBonjour: mary", @response.body
assert_template :partial => 'customers/_customer', :count => 2
assert_template :partial => '_completely_fake_and_made_up_template_that_cannot_possibly_be_rendered', :count => 0
end
def test_partial_collection_shorthand_with_different_types_of_records
get :partial_collection_shorthand_with_different_types_of_records
assert_equal "Bonjour bad customer: mark0Bonjour good customer: craig1Bonjour bad customer: john2Bonjour good customer: zach3Bonjour good customer: brandon4Bonjour bad customer: dan5", @response.body
assert_template :partial => 'good_customers/_good_customer', :count => 3
assert_template :partial => 'bad_customers/_bad_customer', :count => 3
end
def test_empty_partial_collection
get :empty_partial_collection
assert_equal " ", @response.body
assert_template :partial => false
end
def test_partial_with_hash_object
get :partial_with_hash_object
assert_equal "Sam\nmaS\n", @response.body
end
def test_partial_with_nested_object
get :partial_with_nested_object
assert_equal "first", @response.body
end
def test_partial_with_nested_object_shorthand
get :partial_with_nested_object_shorthand
assert_equal "first", @response.body
end
def test_hash_partial_collection
get :partial_hash_collection
assert_equal "Pratik\nkitarP\nAmy\nymA\n", @response.body
end
def test_partial_hash_collection_with_locals
get :partial_hash_collection_with_locals
assert_equal "Hola: PratikHola: Amy", @response.body
end
def test_render_missing_partial_template
assert_raise(ActionView::MissingTemplate) do
get :missing_partial
end
end
def test_render_call_to_partial_with_layout
get :render_call_to_partial_with_layout
assert_equal "Before (David)\nInside from partial (David)\nAfter", @response.body
end
def test_render_call_to_partial_with_layout_in_main_layout_and_within_content_for_layout
get :render_call_to_partial_with_layout_in_main_layout_and_within_content_for_layout
assert_equal "Before (Anthony)\nInside from partial (Anthony)\nAfter\nBefore (David)\nInside from partial (David)\nAfter\nBefore (Ramm)\nInside from partial (Ramm)\nAfter", @response.body
end
end
class ExpiresInRenderTest < ActionController::TestCase
tests TestController
def setup
@request.host = "www.nextangle.com"
end
def test_expires_in_header
get :conditional_hello_with_expires_in
assert_equal "max-age=60, private", @response.headers["Cache-Control"]
end
def test_expires_in_header_with_public
get :conditional_hello_with_expires_in_with_public
assert_equal "max-age=60, public", @response.headers["Cache-Control"]
end
def test_expires_in_header_with_must_revalidate
get :conditional_hello_with_expires_in_with_must_revalidate
assert_equal "max-age=60, private, must-revalidate", @response.headers["Cache-Control"]
end
def test_expires_in_header_with_public_and_must_revalidate
get :conditional_hello_with_expires_in_with_public_and_must_revalidate
assert_equal "max-age=60, public, must-revalidate", @response.headers["Cache-Control"]
end
def test_expires_in_header_with_additional_headers
get :conditional_hello_with_expires_in_with_public_with_more_keys
assert_equal "max-age=60, public, s-maxage=18000", @response.headers["Cache-Control"]
end
def test_expires_in_old_syntax
get :conditional_hello_with_expires_in_with_public_with_more_keys_old_syntax
assert_equal "max-age=60, public, s-maxage=18000", @response.headers["Cache-Control"]
end
def test_expires_now
get :conditional_hello_with_expires_now
assert_equal "no-cache", @response.headers["Cache-Control"]
end
def test_expires_now_with_cache_control_headers
get :conditional_hello_with_cache_control_headers
assert_match(/no-cache/, @response.headers["Cache-Control"])
assert_match(/no-transform/, @response.headers["Cache-Control"])
end
def test_date_header_when_expires_in
time = Time.mktime(2011,10,30)
Time.stubs(:now).returns(time)
get :conditional_hello_with_expires_in
assert_equal Time.now.httpdate, @response.headers["Date"]
end
end
class LastModifiedRenderTest < ActionController::TestCase
tests TestController
def setup
super
@request.host = "www.nextangle.com"
@last_modified = Time.now.utc.beginning_of_day.httpdate
end
def test_responds_with_last_modified
get :conditional_hello
assert_equal @last_modified, @response.headers['Last-Modified']
end
def test_request_not_modified
@request.if_modified_since = @last_modified
get :conditional_hello
assert_equal 304, @response.status.to_i
assert @response.body.blank?
assert_equal @last_modified, @response.headers['Last-Modified']
end
def test_request_not_modified_but_etag_differs
@request.if_modified_since = @last_modified
@request.if_none_match = "234"
get :conditional_hello
assert_response :success
end
def test_request_modified
@request.if_modified_since = 'Thu, 16 Jul 2008 00:00:00 GMT'
get :conditional_hello
assert_equal 200, @response.status.to_i
assert @response.body.present?
assert_equal @last_modified, @response.headers['Last-Modified']
end
def test_responds_with_last_modified_with_record
get :conditional_hello_with_record
assert_equal @last_modified, @response.headers['Last-Modified']
end
def test_request_not_modified_with_record
@request.if_modified_since = @last_modified
get :conditional_hello_with_record
assert_equal 304, @response.status.to_i
assert @response.body.blank?
assert_equal @last_modified, @response.headers['Last-Modified']
end
def test_request_not_modified_but_etag_differs_with_record
@request.if_modified_since = @last_modified
@request.if_none_match = "234"
get :conditional_hello_with_record
assert_response :success
end
def test_request_modified_with_record
@request.if_modified_since = 'Thu, 16 Jul 2008 00:00:00 GMT'
get :conditional_hello_with_record
assert_equal 200, @response.status.to_i
assert @response.body.present?
assert_equal @last_modified, @response.headers['Last-Modified']
end
def test_request_with_bang_gets_last_modified
get :conditional_hello_with_bangs
assert_equal @last_modified, @response.headers['Last-Modified']
assert_response :success
end
def test_request_with_bang_obeys_last_modified
@request.if_modified_since = @last_modified
get :conditional_hello_with_bangs
assert_response :not_modified
end
def test_last_modified_works_with_less_than_too
@request.if_modified_since = 5.years.ago.httpdate
get :conditional_hello_with_bangs
assert_response :success
end
end
class EtagRenderTest < ActionController::TestCase
tests TestControllerWithExtraEtags
def setup
super
@request.host = "www.nextangle.com"
end
def test_multiple_etags
@request.if_none_match = %("#{Digest::MD5.hexdigest(ActiveSupport::Cache.expand_cache_key([ "123", 'ab', :cde, [:f] ]))}")
get :fresh
assert_response :not_modified
@request.if_none_match = %("nomatch")
get :fresh
assert_response :success
end
end
class MetalRenderTest < ActionController::TestCase
tests MetalTestController
def test_access_to_logger_in_view
get :accessing_logger_in_template
assert_equal "NilClass", @response.body
end
end
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