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authorHunter Haugen <hunter@puppetlabs.com>2014-05-08 10:47:24 -0700
committerHunter Haugen <hunter@puppetlabs.com>2014-05-08 10:47:24 -0700
commit96e43e69d8496926ad4951534e75b204bb279f22 (patch)
treea731fa4c18deac09565cb696b73b29b27c520d98 /spec/functions/values_spec.rb
parent17a912ea0afb3fb018170477856c25a95009f2cc (diff)
Move unit tests to spec/functions
rspec-puppet matchers are defined for tests which exist in spec/functions, but the function unit tests lived in spec/unit/puppet/parser/functions. This moves them to the correct place for using rspec-puppet
Diffstat (limited to 'spec/functions/values_spec.rb')
-rwxr-xr-xspec/functions/values_spec.rb31
1 files changed, 31 insertions, 0 deletions
diff --git a/spec/functions/values_spec.rb b/spec/functions/values_spec.rb
new file mode 100755
index 0000000..14ae417
--- /dev/null
+++ b/spec/functions/values_spec.rb
@@ -0,0 +1,31 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the values function" do
+ let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+ it "should exist" do
+ Puppet::Parser::Functions.function("values").should == "function_values"
+ end
+
+ it "should raise a ParseError if there is less than 1 arguments" do
+ lambda { scope.function_values([]) }.should( raise_error(Puppet::ParseError))
+ end
+
+ it "should return values from a hash" do
+ result = scope.function_values([{'a'=>'1','b'=>'2','c'=>'3'}])
+ # =~ is the RSpec::Matchers::MatchArray matcher.
+ # A.K.A. "array with same elements" (multiset) matching
+ result.should =~ %w{ 1 2 3 }
+ end
+
+ it "should return a multiset" do
+ result = scope.function_values([{'a'=>'1','b'=>'3','c'=>'3'}])
+ result.should =~ %w{ 1 3 3 }
+ result.should_not =~ %w{ 1 3 }
+ end
+
+ it "should raise a ParseError unless a Hash is provided" do
+ lambda { scope.function_values([['a','b','c']]) }.should( raise_error(Puppet::ParseError))
+ end
+end