diff options
Diffstat (limited to 'spec/unit/puppet/parser/functions/grep_spec.rb')
-rwxr-xr-x | spec/unit/puppet/parser/functions/grep_spec.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/grep_spec.rb b/spec/unit/puppet/parser/functions/grep_spec.rb new file mode 100755 index 0000000..b1f647c --- /dev/null +++ b/spec/unit/puppet/parser/functions/grep_spec.rb @@ -0,0 +1,26 @@ +#!/usr/bin/env rspec +require 'spec_helper' + +describe "the grep 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("grep").should == "function_grep" + end + + it "should raise a ParseError if there is less than 1 arguments" do + lambda { @scope.function_grep([]) }.should( raise_error(Puppet::ParseError)) + end + + it "should grep contents from an array" do + result = @scope.function_grep([["aaabbb","bbbccc","dddeee"], "bbb"]) + result.should(eq(["aaabbb","bbbccc"])) + end + +end |