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-rwxr-xr-xspec/functions/parsejson_spec.rb22
1 files changed, 22 insertions, 0 deletions
diff --git a/spec/functions/parsejson_spec.rb b/spec/functions/parsejson_spec.rb
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+++ b/spec/functions/parsejson_spec.rb
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+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the parsejson function" do
+ let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+ it "should exist" do
+ expect(Puppet::Parser::Functions.function("parsejson")).to eq("function_parsejson")
+ end
+
+ it "should raise a ParseError if there is less than 1 arguments" do
+ expect { scope.function_parsejson([]) }.to( 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])
+ expect(result).to(eq(['aaa','bbb','ccc']))
+ end
+end