(#4416) Ensure types are providified after reloading

Previously, the 'provider' parameter for a type was only added when creating a
provider for that type. This would cause a type to forget about its 'provider'
parameter when only the type was reloaded.

This was manifesting itself in pluginsync, when a provider plugin would be
loaded before its type, causing the type to be autoloaded. The type plugin
would then be loaded again by the plugin handler. Because the type => provider
information is stored separately from the type, the providers don't need to be
reloaded, and thus don't recreate the type's 'provider' parameter.

Now we always "providify" the type (add its 'provider' parameter) upon
creation, after trying to load its providers, if any providers are present.

Paired-with: Jacob Helwig <jacob@puppetlabs.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/spec/integration/type_spec.rb b/spec/integration/type_spec.rb
index 957dfe344..74e268a3c 100755
--- a/spec/integration/type_spec.rb
+++ b/spec/integration/type_spec.rb
@@ -19,4 +19,15 @@ describe Puppet::Type do
 
     type.provider(:myprovider).should equal(provider)
   end
+
+  it "should not lose its provider parameter when it is reloaded" do
+    type = Puppet::Type.newtype(:reload_test_type)
+
+    provider = type.provide(:test_provider)
+
+    # reload it
+    type = Puppet::Type.newtype(:reload_test_type)
+
+    type.parameters.should include(:provider)
+  end
 end