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require 'integration_test_helper'
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require 'rest-client'
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require 'capybara/rails'
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class CatchJsonParseErrorsTest < ActiveSupport::TestCase
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def setup
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Capybara.current_driver = Capybara.javascript_driver
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end
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test "submitting invalid JSON" do
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broken_json = "{notAJson"
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body = post_broken_json_to_api('/api/hosts', broken_json)
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response = ActiveSupport::JSON.decode(body)
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assert_equal 400, response['status']
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assert_match 'There was a problem in the JSON you submitted:', response['error']
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end
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private
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def post_broken_json_to_api(path, broken_json)
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RestClient.post("http://#{host}:#{port}#{path}", broken_json, default_headers)
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rescue RestClient::BadRequest => e
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e.response
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end
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def host
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Capybara.current_session.server.host
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end
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def port
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Capybara.current_session.server.port
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end
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def default_headers
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{
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'Accept' => 'application/json,version=2',
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'Content-Type' => 'application/json'
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}
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end
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end
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