Enhance selector and case statements to match with regexp

The case and selector statements define ephemeral vars, like 'if'.

Usage:

case statement:
$var = "foobar"
case $var {
    "foo": {
         notify { "got a foo": }
    }
    /(.*)bar$/: {
         notify{ "hey we got a $1": }
    }
}

and for selector:
$val = $test ? {
  /^match.*$/ => "matched",
  default => "default"
}

Signed-off-by: Brice Figureau <brice-puppet@daysofwonder.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/test/lib/puppettest/parsertesting.rb b/test/lib/puppettest/parsertesting.rb
index 8186bf304..dee38eb3a 100644
--- a/test/lib/puppettest/parsertesting.rb
+++ b/test/lib/puppettest/parsertesting.rb
@@ -33,6 +33,11 @@ module PuppetTest::ParserTesting
         def safeevaluate(*args)
             evaluate()
         end
+
+        def evaluate_match(othervalue, scope, options={})
+            value = evaluate()
+            othervalue == value
+        end
     end
 
     def astarray(*args)