75 lines
2.1 KiB
Ruby
75 lines
2.1 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'spec_helper'
|
|
|
|
RSpec.describe Gitlab::Middleware::CompressedJson do
|
|
let_it_be(:decompressed_input) { '{"foo": "bar"}' }
|
|
let_it_be(:input) { ActiveSupport::Gzip.compress(decompressed_input) }
|
|
|
|
let(:app) { double(:app) }
|
|
let(:middleware) { described_class.new(app) }
|
|
let(:env) do
|
|
{
|
|
'HTTP_CONTENT_ENCODING' => 'gzip',
|
|
'REQUEST_METHOD' => 'POST',
|
|
'CONTENT_TYPE' => 'application/json',
|
|
'PATH_INFO' => path,
|
|
'rack.input' => StringIO.new(input)
|
|
}
|
|
end
|
|
|
|
shared_examples 'decompress middleware' do
|
|
it 'replaces input with a decompressed content' do
|
|
expect(app).to receive(:call)
|
|
|
|
middleware.call(env)
|
|
|
|
expect(env['rack.input'].read).to eq(decompressed_input)
|
|
expect(env['CONTENT_LENGTH']).to eq(decompressed_input.length)
|
|
expect(env['HTTP_CONTENT_ENCODING']).to be_nil
|
|
end
|
|
end
|
|
|
|
describe '#call' do
|
|
context 'with collector route' do
|
|
let(:path) { '/api/v4/error_tracking/collector/1/store'}
|
|
|
|
it_behaves_like 'decompress middleware'
|
|
end
|
|
|
|
context 'with collector route under relative url' do
|
|
let(:path) { '/gitlab/api/v4/error_tracking/collector/1/store'}
|
|
|
|
before do
|
|
stub_config_setting(relative_url_root: '/gitlab')
|
|
end
|
|
|
|
it_behaves_like 'decompress middleware'
|
|
end
|
|
|
|
context 'with some other route' do
|
|
let(:path) { '/api/projects/123' }
|
|
|
|
it 'keeps the original input' do
|
|
expect(app).to receive(:call)
|
|
|
|
middleware.call(env)
|
|
|
|
expect(env['rack.input'].read).to eq(input)
|
|
expect(env['HTTP_CONTENT_ENCODING']).to eq('gzip')
|
|
end
|
|
end
|
|
|
|
context 'payload is too large' do
|
|
let(:body_limit) { Gitlab::Middleware::CompressedJson::MAXIMUM_BODY_SIZE }
|
|
let(:decompressed_input) { 'a' * (body_limit + 100) }
|
|
let(:input) { ActiveSupport::Gzip.compress(decompressed_input) }
|
|
let(:path) { '/api/v4/error_tracking/collector/1/envelope'}
|
|
|
|
it 'reads only limited size' do
|
|
expect(middleware.call(env))
|
|
.to eq([413, { 'Content-Type' => 'text/plain' }, ['Payload Too Large']])
|
|
end
|
|
end
|
|
end
|
|
end
|