diff options
author | varac <varacanero@zeromail.org> | 2016-06-09 17:34:25 +0200 |
---|---|---|
committer | varac <varacanero@zeromail.org> | 2016-06-14 12:05:18 +0200 |
commit | 77450777e17522cc56874e35cceed997378ff3f1 (patch) | |
tree | 787552f1da6df3fbea685ac8c70f6a9db86b0ebc /puppet/modules/stdlib/spec/functions/count_spec.rb | |
parent | 1e5b7380fbb9da62e08fb0644e309c0afe709331 (diff) |
git subrepo clone https://leap.se/git/puppet_stdlib puppet/modules/stdlib
subrepo:
subdir: "puppet/modules/stdlib"
merged: "7112363"
upstream:
origin: "https://leap.se/git/puppet_stdlib"
branch: "master"
commit: "7112363"
git-subrepo:
version: "0.3.0"
origin: "https://github.com/ingydotnet/git-subrepo.git"
commit: "cb2995b"
Diffstat (limited to 'puppet/modules/stdlib/spec/functions/count_spec.rb')
-rwxr-xr-x | puppet/modules/stdlib/spec/functions/count_spec.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/puppet/modules/stdlib/spec/functions/count_spec.rb b/puppet/modules/stdlib/spec/functions/count_spec.rb new file mode 100755 index 00000000..f8f1d484 --- /dev/null +++ b/puppet/modules/stdlib/spec/functions/count_spec.rb @@ -0,0 +1,31 @@ +#! /usr/bin/env ruby -S rspec + +require 'spec_helper' + +describe "the count function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + expect(Puppet::Parser::Functions.function("count")).to eq("function_count") + end + + it "should raise a ArgumentError if there is more than 2 arguments" do + expect { scope.function_count(['foo', 'bar', 'baz']) }.to( raise_error(ArgumentError)) + end + + it "should be able to count arrays" do + expect(scope.function_count([["1","2","3"]])).to(eq(3)) + end + + it "should be able to count matching elements in arrays" do + expect(scope.function_count([["1", "2", "2"], "2"])).to(eq(2)) + end + + it "should not count nil or empty strings" do + expect(scope.function_count([["foo","bar",nil,""]])).to(eq(2)) + end + + it 'does not count an undefined hash key or an out of bound array index (which are both :undef)' do + expect(scope.function_count([["foo",:undef,:undef]])).to eq(1) + end +end |