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require 'abstract_unit'
class ShowExceptionsTest < ActionDispatch::IntegrationTest
class Boomer
def call(env)
req = ActionDispatch::Request.new(env)
case req.path
when "/not_found"
raise ActionController::UnknownAction
when "/method_not_allowed"
raise ActionController::MethodNotAllowed
when "/not_found_original_exception"
raise ActionView::Template::Error.new('template', {}, AbstractController::ActionNotFound.new)
else
raise "puke!"
end
end
end
ProductionApp = ActionDispatch::ShowExceptions.new(Boomer.new)
test 'skip diagnosis if not showing exceptions' do
@app = ProductionApp
assert_raise RuntimeError do
get "/", {}, {'action_dispatch.show_exceptions' => false}
end
end
test "rescue with error page" do
@app = ProductionApp
get "/", {}, {'action_dispatch.show_exceptions' => true}
assert_response 500
assert_equal "500 error fixture\n", body
get "/not_found", {}, {'action_dispatch.show_exceptions' => true}
assert_response 404
assert_equal "404 error fixture\n", body
get "/method_not_allowed", {}, {'action_dispatch.show_exceptions' => true}
assert_response 405
assert_equal "", body
end
test "localize rescue error page" do
old_locale, I18n.locale = I18n.locale, :da
begin
@app = ProductionApp
get "/", {}, {'action_dispatch.show_exceptions' => true}
assert_response 500
assert_equal "500 localized error fixture\n", body
get "/not_found", {}, {'action_dispatch.show_exceptions' => true}
assert_response 404
assert_equal "404 error fixture\n", body
ensure
I18n.locale = old_locale
end
end
test "sets the HTTP charset parameter" do
@app = ProductionApp
get "/", {}, {'action_dispatch.show_exceptions' => true}
assert_equal "text/html; charset=utf-8", response.headers["Content-Type"]
end
test "show registered original exception for wrapped exceptions" do
@app = ProductionApp
get "/not_found_original_exception", {}, {'action_dispatch.show_exceptions' => true}
assert_response 404
assert_match(/404 error/, body)
end
end
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