diff options
author | Micah <micah@leap.se> | 2016-07-12 16:46:08 -0400 |
---|---|---|
committer | Micah <micah@leap.se> | 2016-07-12 16:46:08 -0400 |
commit | 40ea2656f072e23bbbccd22c39fb29a36390fa3a (patch) | |
tree | 48d3b759d30e95a25577548b46df37db0cd0d5d3 /puppet/modules/stdlib/spec/functions/count_spec.rb | |
parent | 95374aacb857ed35c2fdfe6be7c0bfab86653963 (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"
commit: "1e79595"
Change-Id: I032e3e7c2984bf53b717373df495c039bb6f41b3
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 |