diff options
Diffstat (limited to 'spec/functions/base64_spec.rb')
-rwxr-xr-x | spec/functions/base64_spec.rb | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/spec/functions/base64_spec.rb b/spec/functions/base64_spec.rb new file mode 100755 index 0000000..5faa5e6 --- /dev/null +++ b/spec/functions/base64_spec.rb @@ -0,0 +1,34 @@ +#! /usr/bin/env ruby -S rspec + +require 'spec_helper' + +describe "the base64 function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + Puppet::Parser::Functions.function("base64").should == "function_base64" + end + + it "should raise a ParseError if there are other than 2 arguments" do + expect { scope.function_base64([]) }.to(raise_error(Puppet::ParseError)) + expect { scope.function_base64(["asdf"]) }.to(raise_error(Puppet::ParseError)) + expect { scope.function_base64(["asdf","moo","cow"]) }.to(raise_error(Puppet::ParseError)) + end + + it "should raise a ParseError if argument 1 isn't 'encode' or 'decode'" do + expect { scope.function_base64(["bees","astring"]) }.to(raise_error(Puppet::ParseError, /first argument must be one of/)) + end + + it "should raise a ParseError if argument 2 isn't a string" do + expect { scope.function_base64(["encode",["2"]]) }.to(raise_error(Puppet::ParseError, /second argument must be a string/)) + end + + it "should encode a encoded string" do + result = scope.function_base64(["encode",'thestring']) + result.should =~ /\AdGhlc3RyaW5n\n\Z/ + end + it "should decode a base64 encoded string" do + result = scope.function_base64(["decode",'dGhlc3RyaW5n']) + result.should == 'thestring' + end +end |