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080edb444a
Calling self in an action of a controller generates an endless stream of
characters, including the request object and all instances variables.
This can be frustrating when using a debugger in a controller and
accidentally calling `self` generates output for a couple of seconds.
This shortens inspect to only show the class name.
MyController.new.inspect # => "#<MyController:0x00000000005028>"
37 lines
1.1 KiB
Ruby
37 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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require "abstract_unit"
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class MetalControllerInstanceTests < ActiveSupport::TestCase
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class SimpleController < ActionController::Metal
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def hello
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self.response_body = "hello"
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end
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end
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def test_response_does_not_have_default_headers
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original_default_headers = ActionDispatch::Response.default_headers
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ActionDispatch::Response.default_headers = {
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"X-Frame-Options" => "DENY",
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"X-Content-Type-Options" => "nosniff",
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"X-XSS-Protection" => "1;"
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}
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response_headers = SimpleController.action("hello").call(
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"REQUEST_METHOD" => "GET",
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"rack.input" => -> { }
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)[1]
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assert_not response_headers.key?("X-Frame-Options")
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assert_not response_headers.key?("X-Content-Type-Options")
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assert_not response_headers.key?("X-XSS-Protection")
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ensure
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ActionDispatch::Response.default_headers = original_default_headers
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end
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def test_inspect
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controller = SimpleController.new
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assert_match(/\A#<MetalControllerInstanceTests::SimpleController:0x[0-9a-f]+>\z/, controller.inspect)
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end
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end
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