085e1f89f3
For Linux with the grsecurity patches applied, paths in `/proc` may not be readable, so handle those cases and show a message rather than blowing up.
54 lines
1.6 KiB
Ruby
54 lines
1.6 KiB
Ruby
require 'spec_helper'
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describe 'Admin System Info' do
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before do
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login_as :admin
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end
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describe 'GET /admin/system_info' do
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let(:cpu) { double(:cpu, length: 2) }
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let(:memory) { double(:memory, active_bytes: 4294967296, total_bytes: 17179869184) }
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context 'when all info is available' do
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before do
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allow(Vmstat).to receive(:cpu).and_return(cpu)
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allow(Vmstat).to receive(:memory).and_return(memory)
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visit admin_system_info_path
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end
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it 'shows system info page' do
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expect(page).to have_content 'CPU 2 cores'
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expect(page).to have_content 'Memory 4 GB / 16 GB'
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expect(page).to have_content 'Disks'
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end
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end
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context 'when CPU info is not available' do
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before do
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allow(Vmstat).to receive(:cpu).and_raise(Errno::ENOENT)
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allow(Vmstat).to receive(:memory).and_return(memory)
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visit admin_system_info_path
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end
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it 'shows system info page with no CPU info' do
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expect(page).to have_content 'CPU Unable to collect CPU info'
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expect(page).to have_content 'Memory 4 GB / 16 GB'
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expect(page).to have_content 'Disks'
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end
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end
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context 'when memory info is not available' do
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before do
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allow(Vmstat).to receive(:cpu).and_return(cpu)
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allow(Vmstat).to receive(:memory).and_raise(Errno::ENOENT)
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visit admin_system_info_path
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end
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it 'shows system info page with no CPU info' do
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expect(page).to have_content 'CPU 2 cores'
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expect(page).to have_content 'Memory Unable to collect memory info'
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expect(page).to have_content 'Disks'
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end
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end
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end
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end
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