diff options
Diffstat (limited to 'spec/functions/concat_spec.rb')
-rwxr-xr-x | spec/functions/concat_spec.rb | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/spec/functions/concat_spec.rb b/spec/functions/concat_spec.rb new file mode 100755 index 0000000..6e67620 --- /dev/null +++ b/spec/functions/concat_spec.rb @@ -0,0 +1,30 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the concat function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should raise a ParseError if the client does not provide two arguments" do + lambda { scope.function_concat([]) }.should(raise_error(Puppet::ParseError)) + end + + it "should raise a ParseError if the first parameter is not an array" do + lambda { scope.function_concat([1, []])}.should(raise_error(Puppet::ParseError)) + end + + it "should be able to concat an array" do + result = scope.function_concat([['1','2','3'],['4','5','6']]) + result.should(eq(['1','2','3','4','5','6'])) + end + + it "should be able to concat a primitive to an array" do + result = scope.function_concat([['1','2','3'],'4']) + result.should(eq(['1','2','3','4'])) + end + + it "should not accidentally flatten nested arrays" do + result = scope.function_concat([['1','2','3'],[['4','5'],'6']]) + result.should(eq(['1','2','3',['4','5'],'6'])) + end + +end |