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# frozen_string_literal: true
require 'spec_helper'
describe Rack do
it 'correctly populates params from a Tempfile' do
input = Tempfile.new 'rubbish'
begin
app = Class.new(Grape::API) do
format :json
post do
{ params_keys: params.keys }
end
end
input.write({ test: '123' * 10_000 }.to_json)
input.rewind
options = {
input: input,
method: 'POST',
'CONTENT_TYPE' => 'application/json'
}
env = Rack::MockRequest.env_for('/', options)
expect(JSON.parse(read_chunks(app.call(env)[2]).join)['params_keys']).to match_array('test')
ensure
input.close
input.unlink
end
end
context 'when the app is mounted' do
def app
@main_app ||= Class.new(Grape::API) do
get 'ping'
end
end
let!(:base) do
app_to_mount = app
Class.new(Grape::API) do
namespace 'namespace' do
mount app_to_mount
end
end
end
it 'finds the app on the namespace' do
get '/namespace/ping'
expect(last_response.status).to eq 200
end
end
end
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