5 files changed, 114 insertions, 0 deletions
diff --git a/src/mailman/plugins/testing/example/__init__.py b/src/mailman/plugins/testing/example/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/src/mailman/plugins/testing/example/__init__.py
diff --git a/src/mailman/plugins/testing/example/hooks.py b/src/mailman/plugins/testing/example/hooks.py
new file mode 100644
index 000000000..55c09c4a5
--- /dev/null
+++ b/src/mailman/plugins/testing/example/hooks.py
@@ -0,0 +1,21 @@
+import os
+
+from mailman.interfaces.plugin import IPlugin
+from public import public
+from zope.interface import implementer
+
+
+@public
+@implementer(IPlugin)
+class ExamplePlugin:
+    def pre_hook(self):
+        if os.environ.get('DEBUG_HOOKS'):
+            print("I'm in my pre-hook")
+
+    def post_hook(self):
+        if os.environ.get('DEBUG_HOOKS'):
+            print("I'm in my post-hook")
+
+    @property
+    def resource(self):
+        return None
diff --git a/src/mailman/plugins/testing/example/rest.py b/src/mailman/plugins/testing/example/rest.py
new file mode 100644
index 000000000..1d83ce2cd
--- /dev/null
+++ b/src/mailman/plugins/testing/example/rest.py
@@ -0,0 +1,79 @@
+from mailman.config import config
+from mailman.interfaces.plugin import IPlugin
+from mailman.rest.helpers import bad_request, child, etag, no_content, okay
+from mailman.rest.validator import Validator
+from public import public
+from zope.interface import implementer
+
+
+@public
+class Yes:
+    def on_get(self, request, response):
+        okay(response, etag(dict(yes=True)))
+
+
+@public
+class No:
+    def on_get(self, request, response):
+        bad_request(response, etag(dict(no=False)))
+
+
+@public
+class NumberEcho:
+    def __init__(self):
+        self._plugin = config.plugins['example']
+
+    def on_get(self, request, response):
+        okay(response, etag(dict(number=self._plugin.number)))
+
+    def on_post(self, request, response):
+        try:
+            resource = Validator(number=int)(request)
+            self._plugin.number = resource['number']
+        except ValueError as error:
+            bad_request(response, str(error))
+        else:
+            no_content(response)
+
+    def on_delete(self, request, response):
+        self._plugin.number = 0
+        no_content(response)
+
+
+@public
+class RESTExample:
+    def on_get(self, request, response):
+        resource = {
+            'my-name': 'example-plugin',
+            'my-child-resources': 'yes, no, echo',
+            }
+        okay(response, etag(resource))
+
+    @child()
+    def yes(self, context, segments):
+        return Yes(), []
+
+    @child()
+    def no(self, context, segments):
+        return No(), []
+
+    @child()
+    def echo(self, context, segments):
+        return NumberEcho(), []
+
+
+@public
+@implementer(IPlugin)
+class ExamplePlugin:
+    def __init__(self):
+        self.number = 0
+
+    def pre_hook(self):
+        pass
+
+    def post_hook(self):
+        pass
+
+    @property
+    def resource(self):
+        return RESTExample()
diff --git a/src/mailman/plugins/testing/example/rules/__init__.py b/src/mailman/plugins/testing/example/rules/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/src/mailman/plugins/testing/example/rules/__init__.py
diff --git a/src/mailman/plugins/testing/example/rules/rules.py b/src/mailman/plugins/testing/example/rules/rules.py
new file mode 100644
index 000000000..7e9ba6ce7
--- /dev/null
+++ b/src/mailman/plugins/testing/example/rules/rules.py
@@ -0,0 +1,14 @@
+from mailman.interfaces.rules import IRule
+from public import public
+from zope.interface import implementer
+
+
+@public
+@implementer(IRule)
+class ExampleRule:
+    name = 'example-rule'
+    description = 'An example rule.'
+    record = True
+
+    def check(self, mlist, msg, msgdata):
+        return 'example' in msgdata