(MODULES-1473) Deprecate type() function for new parser

The `type()` function will cease to work on the new parser because 'type'
is a reserved keyword. The `type3x()` function may be used to continue
similar functionality, but will be deprecated in favor of the built-in
typing system.

The `type_of()` function has been included to introspect types in the
new parser.

1 files changed, 3 insertions, 2 deletions

diff --git a/spec/functions/type_spec.rb b/spec/functions/type_spec.rb
index 9dfe9d7..b683fcf 100755
--- a/spec/functions/type_spec.rb
+++ b/spec/functions/type_spec.rb
@@ -7,8 +7,9 @@ describe "the type function" do
     expect(Puppet::Parser::Functions.function("type")).to eq("function_type")
   end
 
-  it "should raise a ParseError if there is less than 1 arguments" do
-    expect { scope.function_type([]) }.to( raise_error(Puppet::ParseError))
+  it "should give a deprecation warning when called" do
+    scope.expects(:warning).with("type() DEPRECATED: This function will cease to function on Puppet 4; please use type3x() before upgrading to puppet 4 for backwards-compatibility, or migrate to the new parser's typing system.")
+    scope.function_type(["aoeu"])
   end
 
   it "should return string when given a string" do