diff options
author | Micah <micah@leap.se> | 2016-07-12 16:46:08 -0400 |
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committer | Micah <micah@leap.se> | 2016-07-12 16:46:08 -0400 |
commit | 40ea2656f072e23bbbccd22c39fb29a36390fa3a (patch) | |
tree | 48d3b759d30e95a25577548b46df37db0cd0d5d3 /puppet/modules/stdlib/spec/functions/shuffle_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/shuffle_spec.rb')
-rwxr-xr-x | puppet/modules/stdlib/spec/functions/shuffle_spec.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/puppet/modules/stdlib/spec/functions/shuffle_spec.rb b/puppet/modules/stdlib/spec/functions/shuffle_spec.rb new file mode 100755 index 00000000..a62c1fb5 --- /dev/null +++ b/puppet/modules/stdlib/spec/functions/shuffle_spec.rb @@ -0,0 +1,33 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the shuffle function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + expect(Puppet::Parser::Functions.function("shuffle")).to eq("function_shuffle") + end + + it "should raise a ParseError if there is less than 1 arguments" do + expect { scope.function_shuffle([]) }.to( raise_error(Puppet::ParseError)) + end + + it "should shuffle a string and the result should be the same size" do + result = scope.function_shuffle(["asdf"]) + expect(result.size).to(eq(4)) + end + + it "should shuffle a string but the sorted contents should still be the same" do + result = scope.function_shuffle(["adfs"]) + expect(result.split("").sort.join("")).to(eq("adfs")) + end + + it "should accept objects which extend String" do + class AlsoString < String + end + + value = AlsoString.new('asdf') + result = scope.function_shuffle([value]) + result.size.should(eq(4)) + end +end |