3 describe 'apt_has_updates fact' do
4 subject { Facter.fact(:apt_has_updates).value }
6 after(:each) { Facter.clear }
8 describe 'on non-Debian distro' do
10 allow(Facter.fact(:osfamily)).to receive(:value).once.and_return('Redhat')
12 it { is_expected.to be_nil }
15 describe 'on Debian based distro missing apt-get' do
17 allow(Facter.fact(:osfamily)).to receive(:value).once.and_return('Debian')
18 allow(File).to receive(:executable?) # Stub all other calls
19 allow(File).to receive(:executable?).with('/usr/bin/apt-get').and_return(false)
21 it { is_expected.to be_nil }
24 describe 'on Debian based distro' do
26 allow(Facter.fact(:osfamily)).to receive(:value).and_return('Debian')
27 allow(File).to receive(:executable?) # Stub all other calls
28 allow(Facter::Util::Resolution).to receive(:exec) # Catch all other calls
29 allow(File).to receive(:executable?).with('/usr/bin/apt-get').and_return(true)
30 apt_output = "Inst tzdata [2015f-0+deb8u1] (2015g-0+deb8u1 Debian:stable-updates [all])\n" \
31 "Conf tzdata (2015g-0+deb8u1 Debian:stable-updates [all])\n" \
32 "Inst unhide.rb [13-1.1] (22-2~bpo8+1 Debian Backports:jessie-backports [all])\n" \
33 "Conf unhide.rb (22-2~bpo8+1 Debian Backports:jessie-backports [all])\n"
34 allow(Facter::Util::Resolution).to receive(:exec).with('/usr/bin/apt-get -s -o Debug::NoLocking=true upgrade 2>&1').and_return(apt_output)
36 it { is_expected.to be true }