diff options
Diffstat (limited to 'spec/unit/puppet/parser/functions/size_spec.rb')
-rw-r--r-- | spec/unit/puppet/parser/functions/size_spec.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/size_spec.rb b/spec/unit/puppet/parser/functions/size_spec.rb new file mode 100644 index 0000000..b1c435a --- /dev/null +++ b/spec/unit/puppet/parser/functions/size_spec.rb @@ -0,0 +1,24 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the size function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + Puppet::Parser::Functions.function("size").should == "function_size" + end + + it "should raise a ParseError if there is less than 1 arguments" do + lambda { scope.function_size([]) }.should( raise_error(Puppet::ParseError)) + end + + it "should return the size of a string" do + result = scope.function_size(["asdf"]) + result.should(eq(4)) + end + + it "should return the size of an array" do + result = scope.function_size([["a","b","c"]]) + result.should(eq(3)) + end +end |