gitlab-org--gitlab-foss/spec/controllers/admin/requests_profiles_controller_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
describe Admin::RequestsProfilesController do
let_it_be(:admin) { create(:admin) }
before do
sign_in(admin)
end
describe '#show' do
let(:tmpdir) { Dir.mktmpdir('profiler-test') }
let(:test_file) { File.join(tmpdir, basename) }
subject do
get :show, params: { name: basename }
end
before do
stub_const('Gitlab::RequestProfiler::PROFILES_DIR', tmpdir)
File.write(test_file, sample_data)
end
after do
FileUtils.rm_rf(tmpdir)
end
context 'when loading HTML profile' do
let(:basename) { "profile_#{Time.now.to_i}_execution.html" }
let(:sample_data) do
'<html> <body> <h1>Heading</h1> <p>paragraph.</p> </body> </html>'
end
it 'renders the data' do
subject
expect(response).to have_gitlab_http_status(200)
expect(response.body).to eq(sample_data)
end
end
context 'when loading TXT profile' do
let(:basename) { "profile_#{Time.now.to_i}_memory.txt" }
let(:sample_data) do
<<~TXT
Total allocated: 112096396 bytes (1080431 objects)
Total retained: 10312598 bytes (53567 objects)
TXT
end
it 'renders the data' do
subject
expect(response).to have_gitlab_http_status(200)
expect(response.body).to eq(sample_data)
end
end
context 'when loading PDF profile' do
let(:basename) { "profile_#{Time.now.to_i}_anything.pdf" }
let(:sample_data) { 'mocked pdf content' }
it 'fails to render the data' do
expect { subject }.to raise_error(ActionController::UrlGenerationError, /No route matches.*unmatched constraints:/)
end
end
end
end