diff options
Diffstat (limited to 'spec')
| -rwxr-xr-x | spec/functions/fqdn_rotate_spec.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/spec/functions/fqdn_rotate_spec.rb b/spec/functions/fqdn_rotate_spec.rb index 40057d4..673a8a3 100755 --- a/spec/functions/fqdn_rotate_spec.rb +++ b/spec/functions/fqdn_rotate_spec.rb @@ -40,4 +40,21 @@ describe "the fqdn_rotate function" do result = scope.function_fqdn_rotate([value]) result.size.should(eq(4)) end + + it "should use the Puppet::Util.deterministic_rand function if available" do + scope.expects(:lookupvar).with("::fqdn").returns("127.0.0.1") + if Puppet::Util.respond_to?(:deterministic_rand) + Puppet::Util.expects(:deterministic_rand).with(113646079810780526294648115052177588845,4) + end + scope.function_fqdn_rotate(["asdf"]) + end + + it "should not leave the global seed in a deterministic state" do + scope.expects(:lookupvar).with("::fqdn").returns("127.0.0.1").twice + scope.function_fqdn_rotate(["asdf"]) + rand1 = rand() + scope.function_fqdn_rotate(["asdf"]) + rand2 = rand() + expect(rand1).not_to eql(rand2) + end end |