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| -rw-r--r-- | spec/unit/puppet/parser/functions/loadyaml_spec.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/loadyaml_spec.rb b/spec/unit/puppet/parser/functions/loadyaml_spec.rb new file mode 100644 index 0000000..fe16318 --- /dev/null +++ b/spec/unit/puppet/parser/functions/loadyaml_spec.rb @@ -0,0 +1,25 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the loadyaml function" do + include PuppetlabsSpec::Files + + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + Puppet::Parser::Functions.function("loadyaml").should == "function_loadyaml" + end + + it "should raise a ParseError if there is less than 1 arguments" do + expect { scope.function_loadyaml([]) }.to raise_error(Puppet::ParseError) + end + + it "should convert YAML file to a data structure" do + yaml_file = tmpfilename ('yamlfile') + File.open(yaml_file, 'w') do |fh| + fh.write("---\n aaa: 1\n bbb: 2\n ccc: 3\n ddd: 4\n") + end + result = scope.function_loadyaml([yaml_file]) + result.should == {"aaa" => 1, "bbb" => 2, "ccc" => 3, "ddd" => 4 } + end +end |