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require 'spec_helper'
describe 'Admin System Info' do
before do
login_as :admin
end
describe 'GET /admin/system_info' do
let(:cpu) { double(:cpu, length: 2) }
let(:memory) { double(:memory, active_bytes: 4294967296, total_bytes: 17179869184) }
context 'when all info is available' do
before do
allow(Vmstat).to receive(:cpu).and_return(cpu)
allow(Vmstat).to receive(:memory).and_return(memory)
visit admin_system_info_path
end
it 'shows system info page' do
expect(page).to have_content 'CPU 2 cores'
expect(page).to have_content 'Memory 4 GB / 16 GB'
expect(page).to have_content 'Disks'
expect(page).to have_content 'Uptime'
end
end
context 'when CPU info is not available' do
before do
allow(Vmstat).to receive(:cpu).and_raise(Errno::ENOENT)
allow(Vmstat).to receive(:memory).and_return(memory)
visit admin_system_info_path
end
it 'shows system info page with no CPU info' do
expect(page).to have_content 'CPU Unable to collect CPU info'
expect(page).to have_content 'Memory 4 GB / 16 GB'
expect(page).to have_content 'Disks'
expect(page).to have_content 'Uptime'
end
end
context 'when memory info is not available' do
before do
allow(Vmstat).to receive(:cpu).and_return(cpu)
allow(Vmstat).to receive(:memory).and_raise(Errno::ENOENT)
visit admin_system_info_path
end
it 'shows system info page with no CPU info' do
expect(page).to have_content 'CPU 2 cores'
expect(page).to have_content 'Memory Unable to collect memory info'
expect(page).to have_content 'Disks'
expect(page).to have_content 'Uptime'
end
end
end
end
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