Merge branch 'feature/2.7.x/7184-better-action-loading' into 2.7.x

6 files changed, 61 insertions, 8 deletions

diff --git a/spec/lib/puppet/face/1.0.0/huzzah.rb b/spec/lib/puppet/face/1.0.0/huzzah.rb
new file mode 100755
index 000000000..00f20f096
--- /dev/null
+++ b/spec/lib/puppet/face/1.0.0/huzzah.rb
@@ -0,0 +1,9 @@
+require 'puppet/face'
+Puppet::Face.define(:huzzah, '1.0.0') do
+  copyright "Puppet Labs", 2011
+  license   "Apache 2 license; see COPYING"
+  summary "life is a thing for celebration"
+  script :obsolete_in_core do |_| "you are in obsolete core now!" end
+
+  script :call_newer do method_on_newer end
+end
diff --git a/spec/lib/puppet/face/huzzah.rb b/spec/lib/puppet/face/huzzah.rb
index ab465d9e0..47cc3f32c 100755
--- a/spec/lib/puppet/face/huzzah.rb
+++ b/spec/lib/puppet/face/huzzah.rb
@@ -4,4 +4,6 @@ Puppet::Face.define(:huzzah, '2.0.1') do
   license   "Apache 2 license; see COPYING"
   summary "life is a thing for celebration"
   script :bar do |options| "is where beer comes from" end
+
+  script :call_older do method_on_older end
 end
diff --git a/spec/lib/puppet/face/huzzah/obsolete.rb b/spec/lib/puppet/face/huzzah/obsolete.rb
new file mode 100644
index 000000000..1f717ea2f
--- /dev/null
+++ b/spec/lib/puppet/face/huzzah/obsolete.rb
@@ -0,0 +1,6 @@
+Puppet::Face.define(:huzzah, '1.0.0') do
+  action :obsolete do
+    summary "This is an action on version 1.0.0 of the face"
+    when_invoked do |options| options end
+  end
+end
diff --git a/spec/unit/application/face_base_spec.rb b/spec/unit/application/face_base_spec.rb
index 0a4a86be6..bebc26210 100755
--- a/spec/unit/application/face_base_spec.rb
+++ b/spec/unit/application/face_base_spec.rb
@@ -55,6 +55,7 @@ describe Puppet::Application::FaceBase do
     it "should stop if the first thing found is not an action" do
       app.command_line.stubs(:args).returns %w{banana count_args}
       expect { app.run }.to exit_with 1
+      @logs.first.should_not be_nil
       @logs.first.message.should =~ /has no 'banana' action/
     end
 
diff --git a/spec/unit/interface/face_collection_spec.rb b/spec/unit/interface/face_collection_spec.rb
index 98887a778..514a624b1 100755
--- a/spec/unit/interface/face_collection_spec.rb
+++ b/spec/unit/interface/face_collection_spec.rb
@@ -35,7 +35,8 @@ describe Puppet::Interface::FaceCollection do
     end
 
     it "should attempt to load the face if it isn't found" do
-      subject.expects(:require).with('puppet/face/bar')
+      subject.expects(:require).once.with('puppet/face/bar')
+      subject.expects(:require).once.with('puppet/face/0.0.1/bar')
       subject["bar", '0.0.1']
     end
 
@@ -64,7 +65,8 @@ describe Puppet::Interface::FaceCollection do
 
     it "should return false if the face file itself is missing" do
       subject.stubs(:require).
-        raises(LoadError, 'no such file to load -- puppet/face/bar')
+        raises(LoadError, 'no such file to load -- puppet/face/bar').then.
+        raises(LoadError, 'no such file to load -- puppet/face/0.0.1/bar')
       subject["bar", '0.0.1'].should be_false
     end
 
@@ -97,6 +99,42 @@ describe Puppet::Interface::FaceCollection do
     end
   end
 
+  describe "::get_action_for_face" do
+    it "should return an action on the current face" do
+      Puppet::Face::FaceCollection.get_action_for_face(:huzzah, :bar, :current).
+        should be_an_instance_of Puppet::Interface::Action
+    end
+
+    it "should return an action on an older version of a face" do
+      action = Puppet::Face::FaceCollection.
+        get_action_for_face(:huzzah, :obsolete, :current)
+
+      action.should be_an_instance_of Puppet::Interface::Action
+      action.face.version.should == SemVer.new('1.0.0')
+    end
+
+    it "should load the full older version of a face" do
+      action = Puppet::Face::FaceCollection.
+        get_action_for_face(:huzzah, :obsolete, :current)
+
+      action.face.version.should == SemVer.new('1.0.0')
+      action.face.should be_action :obsolete_in_core
+    end
+
+    it "should not add obsolete actions to the current version" do
+      action = Puppet::Face::FaceCollection.
+        get_action_for_face(:huzzah, :obsolete, :current)
+
+      action.face.version.should == SemVer.new('1.0.0')
+      action.face.should be_action :obsolete_in_core
+
+      current = Puppet::Face[:huzzah, :current]
+      current.version.should == SemVer.new('2.0.1')
+      current.should_not be_action :obsolete_in_core
+      current.should_not be_action :obsolete
+    end
+  end
+
   describe "::register" do
     it "should store the face by name" do
       face = Puppet::Face.new(:my_face, '0.0.1')
diff --git a/spec/unit/interface_spec.rb b/spec/unit/interface_spec.rb
index 4cb1f8743..4ff71ac3d 100755
--- a/spec/unit/interface_spec.rb
+++ b/spec/unit/interface_spec.rb
@@ -126,14 +126,11 @@ describe Puppet::Interface do
   end
 
   it "should try to require faces that are not known" do
-    pending "mocking require causes random stack overflow"
-    subject::FaceCollection.expects(:require).with "puppet/face/foo"
-    subject[:foo, '0.0.1']
+    subject::FaceCollection.expects(:load_face).with(:foo, :current)
+    subject::FaceCollection.expects(:load_face).with(:foo, '0.0.1')
+    expect { subject[:foo, '0.0.1'] }.to raise_error Puppet::Error
   end
 
-  it "should be able to load all actions in all search paths"
-
-
   it_should_behave_like "things that declare options" do
     def add_options_to(&block)
       subject.new(:with_options, '0.0.1', &block)