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author | Ashley Penney <ashley.penney@puppetlabs.com> | 2014-05-08 13:58:53 -0400 |
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committer | Ashley Penney <ashley.penney@puppetlabs.com> | 2014-05-08 13:58:53 -0400 |
commit | e2297a1ea6b711ca930a21adc56aefe7c602826f (patch) | |
tree | a731fa4c18deac09565cb696b73b29b27c520d98 /spec/functions/join_keys_to_values_spec.rb | |
parent | 17a912ea0afb3fb018170477856c25a95009f2cc (diff) | |
parent | 96e43e69d8496926ad4951534e75b204bb279f22 (diff) | |
download | puppet-stdlib-e2297a1ea6b711ca930a21adc56aefe7c602826f.tar.gz puppet-stdlib-e2297a1ea6b711ca930a21adc56aefe7c602826f.tar.bz2 |
Merge pull request #250 from hunner/move_unit
Move unit tests to spec/functions
Diffstat (limited to 'spec/functions/join_keys_to_values_spec.rb')
-rwxr-xr-x | spec/functions/join_keys_to_values_spec.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/spec/functions/join_keys_to_values_spec.rb b/spec/functions/join_keys_to_values_spec.rb new file mode 100755 index 0000000..a52fb71 --- /dev/null +++ b/spec/functions/join_keys_to_values_spec.rb @@ -0,0 +1,40 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the join_keys_to_values function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + Puppet::Parser::Functions.function("join_keys_to_values").should == "function_join_keys_to_values" + end + + it "should raise a ParseError if there are fewer than two arguments" do + lambda { scope.function_join_keys_to_values([{}]) }.should raise_error Puppet::ParseError + end + + it "should raise a ParseError if there are greater than two arguments" do + lambda { scope.function_join_keys_to_values([{}, 'foo', 'bar']) }.should raise_error Puppet::ParseError + end + + it "should raise a TypeError if the first argument is an array" do + lambda { scope.function_join_keys_to_values([[1,2], ',']) }.should raise_error TypeError + end + + it "should raise a TypeError if the second argument is an array" do + lambda { scope.function_join_keys_to_values([{}, [1,2]]) }.should raise_error TypeError + end + + it "should raise a TypeError if the second argument is a number" do + lambda { scope.function_join_keys_to_values([{}, 1]) }.should raise_error TypeError + end + + it "should return an empty array given an empty hash" do + result = scope.function_join_keys_to_values([{}, ":"]) + result.should == [] + end + + it "should join hash's keys to its values" do + result = scope.function_join_keys_to_values([{'a'=>1,2=>'foo',:b=>nil}, ":"]) + result.should =~ ['a:1','2:foo','b:'] + end +end |