diff options
Diffstat (limited to 'spec/unit/puppet/parser/functions/squeeze_spec.rb')
-rw-r--r-- | spec/unit/puppet/parser/functions/squeeze_spec.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/squeeze_spec.rb b/spec/unit/puppet/parser/functions/squeeze_spec.rb new file mode 100644 index 0000000..60e5a30 --- /dev/null +++ b/spec/unit/puppet/parser/functions/squeeze_spec.rb @@ -0,0 +1,24 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the squeeze function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + Puppet::Parser::Functions.function("squeeze").should == "function_squeeze" + end + + it "should raise a ParseError if there is less than 2 arguments" do + lambda { scope.function_squeeze([]) }.should( raise_error(Puppet::ParseError)) + end + + it "should squeeze a string" do + result = scope.function_squeeze(["aaabbbbcccc"]) + result.should(eq('abc')) + end + + it "should squeeze all elements in an array" do + result = scope.function_squeeze([["aaabbbbcccc","dddfff"]]) + result.should(eq(['abc','df'])) + end +end |