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-rw-r--r--spec/unit/puppet/parser/functions/loadyaml_spec.rb25
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