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author | Micah Anderson <micah@riseup.net> | 2015-01-27 15:14:18 -0500 |
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committer | Micah Anderson <micah@riseup.net> | 2015-01-27 15:14:18 -0500 |
commit | 71123634744b9fe2ec7d6a3e38e9789fd84801e3 (patch) | |
tree | 1794e812d83facd93b3007c42632c63ddf1eb2fc /spec/functions/zip_spec.rb | |
parent | 71cb0f4c2c3bf95f62c9f189f5cef155b09a9682 (diff) | |
parent | 5863ab3901368310186790980aea2b0bf7cecb06 (diff) |
Merge branch 'master' into leap
Diffstat (limited to 'spec/functions/zip_spec.rb')
-rwxr-xr-x | spec/functions/zip_spec.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/spec/functions/zip_spec.rb b/spec/functions/zip_spec.rb new file mode 100755 index 0000000..f265fce --- /dev/null +++ b/spec/functions/zip_spec.rb @@ -0,0 +1,31 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the zip function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should raise a ParseError if there is less than 1 arguments" do + expect { scope.function_zip([]) }.to( raise_error(Puppet::ParseError)) + end + + it "should be able to zip an array" do + result = scope.function_zip([['1','2','3'],['4','5','6']]) + expect(result).to(eq([["1", "4"], ["2", "5"], ["3", "6"]])) + result = scope.function_zip([['1','2','3'],['4','5','6'], false]) + result.should(eq([["1", "4"], ["2", "5"], ["3", "6"]])) + end + + it "should be able to zip an array and flatten" do + result = scope.function_zip([['1','2','3'],['4','5','6'], true]) + result.should(eq(["1", "4", "2", "5", "3", "6"])) + end + + it "should accept objects which extend String for the second argument" do + class AlsoString < String + end + + value = AlsoString.new('false') + result = scope.function_zip([['1','2','3'],['4','5','6'],value]) + result.should(eq([["1", "4"], ["2", "5"], ["3", "6"]])) + end +end |