gitlab-org--gitlab-foss/spec/finders/uploader_finder_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe UploaderFinder do
describe '#execute' do
let(:project) { build(:project) }
let(:upload) { create(:upload, :issuable_upload, :with_file) }
let(:secret) { upload.secret }
let(:file_name) { upload.path }
subject { described_class.new(project, secret, file_name).execute }
before do
upload.save!
end
context 'when successful' do
before do
allow_next_instance_of(FileUploader) do |uploader|
allow(uploader).to receive(:retrieve_from_store!).with(upload.path).and_return(uploader)
end
end
it 'gets the file-like uploader' do
expect(subject).to be_an_instance_of(FileUploader)
expect(subject.model).to eq(project)
expect(subject.secret).to eq(secret)
end
end
context 'when path traversal in file name' do
before do
upload.path = '/uploads/11111111111111111111111111111111/../../../../../../../../../../../../../../etc/passwd)'
upload.save!
end
it 'returns nil' do
expect(subject).to be(nil)
end
end
context 'when unexpected failure' do
before do
allow_next_instance_of(FileUploader) do |uploader|
allow(uploader).to receive(:retrieve_from_store!).and_raise(StandardError)
end
end
it 'returns nil when unexpected error is raised' do
expect { subject }.to raise_error(StandardError)
end
end
end
end