diff options
| -rw-r--r-- | lib/puppet/parser/functions/sort.rb | 8 | ||||
| -rw-r--r-- | spec/unit/parser/functions/sort_spec.rb | 5 |
2 files changed, 12 insertions, 1 deletions
diff --git a/lib/puppet/parser/functions/sort.rb b/lib/puppet/parser/functions/sort.rb index 54a4018..49ca20a 100644 --- a/lib/puppet/parser/functions/sort.rb +++ b/lib/puppet/parser/functions/sort.rb @@ -12,7 +12,13 @@ module Puppet::Parser::Functions "given #{arguments.size} for 1") end - arguments[0].sort + value = arguments[0] + + if value.is_a?(Array) then + value.sort + elsif value.is_a?(String) then + value.split("").sort.to_s + end end end diff --git a/spec/unit/parser/functions/sort_spec.rb b/spec/unit/parser/functions/sort_spec.rb index da5db7a..fbe3073 100644 --- a/spec/unit/parser/functions/sort_spec.rb +++ b/spec/unit/parser/functions/sort_spec.rb @@ -23,4 +23,9 @@ describe "the sort function" do result.should(eq(['a','b','c'])) end + it "should sort a string" do + result = @scope.function_sort(["acb"]) + result.should(eq('abc')) + end + end |