75 lines
1.6 KiB
Ruby
75 lines
1.6 KiB
Ruby
require 'rails_helper'
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describe Hijack do
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class Hijack::Tester < ApplicationController
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attr_reader :io
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include Hijack
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def initialize
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@io = StringIO.new
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self.request = ActionController::TestRequest.new(
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{ "rack.hijack" => lambda { @io } },
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nil,
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nil
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)
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# we need this for the 418
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self.response = ActionDispatch::Response.new
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end
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def hijack_test(&blk)
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hijack(&blk)
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end
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end
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let :tester do
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Hijack::Tester.new
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end
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it "handles expires_in" do
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tester.hijack_test do
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expires_in 1.year
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render body: "hello world", status: 402
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end
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expect(tester.io.string).to include("max-age=31556952")
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end
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it "renders non 200 status if asked for" do
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tester.hijack_test do
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render body: "hello world", status: 402
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end
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expect(tester.io.string).to include("402")
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expect(tester.io.string).to include("world")
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end
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it "renders stuff correctly if it works" do
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tester.hijack_test do
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render plain: "hello world"
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end
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result = "HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nContent-Length: 11\r\nConnection: close\r\n\r\nhello world"
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expect(tester.io.string).to eq(result)
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end
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it "returns 500 by default" do
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tester.hijack_test
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expected = "HTTP/1.1 500 Internal Server Error\r\nContent-Type: text/html\r\nContent-Length: 0\r\nConnection: close\r\n\r\n"
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expect(tester.io.string).to eq(expected)
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end
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it "does not run the block if io is closed" do
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tester.io.close
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ran = false
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tester.hijack_test do
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ran = true
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end
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expect(ran).to eq(false)
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end
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end
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