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-rw-r--r--spec/unit/parser/functions/parsejson_spec.rb29
1 files changed, 29 insertions, 0 deletions
diff --git a/spec/unit/parser/functions/parsejson_spec.rb b/spec/unit/parser/functions/parsejson_spec.rb
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+++ b/spec/unit/parser/functions/parsejson_spec.rb
@@ -0,0 +1,29 @@
+#!/usr/bin/env rspec
+require 'spec_helper'
+
+describe "the parsejson function" do
+ before :all do
+ Puppet::Parser::Functions.autoloader.loadall
+ end
+
+ before :each do
+ @scope = Puppet::Parser::Scope.new
+ end
+
+ it "should exist" do
+ Puppet::Parser::Functions.function("parsejson").should == "function_parsejson"
+ end
+
+ it "should raise a ParseError if there is less than 1 arguments" do
+ lambda { @scope.function_parsejson([]) }.should( raise_error(Puppet::ParseError))
+ end
+
+ it "should convert JSON to a data structure" do
+ json = <<-EOS
+["aaa","bbb","ccc"]
+EOS
+ result = @scope.function_parsejson([json])
+ result.should(eq(['aaa','bbb','ccc']))
+ end
+
+end