3rdparty/modules/stdlib/spec/functions/has_interface_with_spec.rb

   1 #!/usr/bin/env ruby -S rspec
   2 require 'spec_helper'
   3
   4 describe Puppet::Parser::Functions.function(:has_interface_with) do
   5
   6   let(:scope) do
   7     PuppetlabsSpec::PuppetInternals.scope
   8   end
   9
  10   # The subject of these examples is the method itself.
  11   subject do
  12     function_name = Puppet::Parser::Functions.function(:has_interface_with)
  13     scope.method(function_name)
  14   end
  15
  16   # We need to mock out the Facts so we can specify how we expect this function
  17   # to behave on different platforms.
  18   context "On Mac OS X Systems" do
  19     before :each do
  20       scope.stubs(:lookupvar).with("interfaces").returns('lo0,gif0,stf0,en1,p2p0,fw0,en0,vmnet1,vmnet8,utun0')
  21     end
  22     it 'should have loopback (lo0)' do
  23       expect(subject.call(['lo0'])).to be_truthy
  24     end
  25     it 'should not have loopback (lo)' do
  26       expect(subject.call(['lo'])).to be_falsey
  27     end
  28   end
  29   context "On Linux Systems" do
  30     before :each do
  31       scope.stubs(:lookupvar).with("interfaces").returns('eth0,lo')
  32       scope.stubs(:lookupvar).with("ipaddress").returns('10.0.0.1')
  33       scope.stubs(:lookupvar).with("ipaddress_lo").returns('127.0.0.1')
  34       scope.stubs(:lookupvar).with("ipaddress_eth0").returns('10.0.0.1')
  35       scope.stubs(:lookupvar).with('muppet').returns('kermit')
  36       scope.stubs(:lookupvar).with('muppet_lo').returns('mspiggy')
  37       scope.stubs(:lookupvar).with('muppet_eth0').returns('kermit')
  38     end
  39     it 'should have loopback (lo)' do
  40       expect(subject.call(['lo'])).to be_truthy
  41     end
  42     it 'should not have loopback (lo0)' do
  43       expect(subject.call(['lo0'])).to be_falsey
  44     end
  45     it 'should have ipaddress with 127.0.0.1' do
  46       expect(subject.call(['ipaddress', '127.0.0.1'])).to be_truthy
  47     end
  48     it 'should have ipaddress with 10.0.0.1' do
  49       expect(subject.call(['ipaddress', '10.0.0.1'])).to be_truthy
  50     end
  51     it 'should not have ipaddress with 10.0.0.2' do
  52       expect(subject.call(['ipaddress', '10.0.0.2'])).to be_falsey
  53     end
  54     it 'should have muppet named kermit' do
  55       expect(subject.call(['muppet', 'kermit'])).to be_truthy
  56     end
  57     it 'should have muppet named mspiggy' do
  58       expect(subject.call(['muppet', 'mspiggy'])).to be_truthy
  59     end
  60     it 'should not have muppet named bigbird' do
  61       expect(subject.call(['muppet', 'bigbird'])).to be_falsey
  62     end
  63   end
  64 end