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require 'abstract_unit'
class ShowExceptionsTest < ActionDispatch::IntegrationTest
class Boomer
def initialize(detailed = false)
@detailed = detailed
end
def call(env)
env['action_dispatch.show_detailed_exceptions'] = @detailed
req = ActionDispatch::Request.new(env)
case req.path
when "/not_found"
raise ActionController::UnknownAction
when "/runtime_error"
raise RuntimeError
when "/method_not_allowed"
raise ActionController::MethodNotAllowed
when "/not_implemented"
raise ActionController::NotImplemented
when "/unprocessable_entity"
raise ActionController::InvalidAuthenticityToken
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(false))
DevelopmentApp = ActionDispatch::ShowExceptions.new(Boomer.new(true))
test "rescue with error page when show_exceptions is false" 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 "rescue with diagnostics message when show_exceptions is true" do
@app = DevelopmentApp
get "/", {}, {'action_dispatch.show_exceptions' => true}
assert_response 500
assert_match(/puke/, body)
get "/not_found", {}, {'action_dispatch.show_exceptions' => true}
assert_response 404
assert_match(/#{ActionController::UnknownAction.name}/, body)
get "/method_not_allowed", {}, {'action_dispatch.show_exceptions' => true}
assert_response 405
assert_match(/ActionController::MethodNotAllowed/, body)
end
test "localize rescue error page" do
# Change locale
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 "does not show filtered parameters" do
@app = DevelopmentApp
get "/", {"foo"=>"bar"}, {'action_dispatch.show_exceptions' => true,
'action_dispatch.parameter_filter' => [:foo]}
assert_response 500
assert_match("&quot;foo&quot;=&gt;&quot;[FILTERED]&quot;", body)
end
test "show registered original exception for wrapped exceptions when show_exceptions is false" do
@app = ProductionApp
get "/not_found_original_exception", {}, {'action_dispatch.show_exceptions' => true}
assert_response 404
assert_match(/404 error/, body)
end
test "show registered original exception for wrapped exceptions when show_exceptions is true" do
@app = DevelopmentApp
get "/not_found_original_exception", {}, {'action_dispatch.show_exceptions' => true}
assert_response 404
assert_match(/AbstractController::ActionNotFound/, body)
end
test "show the controller name in the diagnostics template when controller name is present" do
@app = DevelopmentApp
get("/runtime_error", {}, {
'action_dispatch.show_exceptions' => true,
'action_dispatch.request.parameters' => {
'action' => 'show',
'id' => 'unknown',
'controller' => 'featured_tile'
}
})
assert_response 500
assert_match(/RuntimeError\n in FeaturedTileController/, body)
end
test "sets the HTTP charset parameter" do
@app = DevelopmentApp
get "/", {}, {'action_dispatch.show_exceptions' => true}
assert_equal "text/html; charset=utf-8", response.headers["Content-Type"]
end
end
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