tests: add tests for register-comment workflow action

tests/test_workflows.py

@@ -11,6 +11,7 @@ from wcs.workflows import WorkflowStatusItem
 from wcs.wf.anonymise import AnonymiseWorkflowStatusItem
 from wcs.wf.dispatch import DispatchWorkflowStatusItem
 from wcs.wf.jump import JumpWorkflowStatusItem
+from wcs.wf.register_comment import RegisterCommenterWorkflowStatusItem
 from wcs.wf.remove import RemoveWorkflowStatusItem
 from wcs.wf.roles import AddRoleWorkflowStatusItem, RemoveRoleWorkflowStatusItem
 
@@ -201,3 +202,40 @@ def test_remove():
     assert not formdef.data_class().has_key(formdata.id)
     req.response.filter = {}
     assert req.session.message
+
+def test_register_comment():
+    class MockSubstitutionVariables(object):
+        def get_substitution_variables(self):
+            return {'bar': 'Foobar', 'foo': '1 < 3'}
+
+    pub.substitutions.feed(MockSubstitutionVariables())
+
+    formdef = FormDef()
+    formdef.name = 'baz'
+    formdef.fields = []
+    formdef.store()
+
+    formdata = formdef.data_class()()
+    formdata.just_created()
+    formdata.store()
+
+    item = RegisterCommenterWorkflowStatusItem()
+    item.comment = 'Hello world'
+    item.perform(formdata)
+    assert formdata.evolution[-1].display_parts()[-1] == '<p>Hello world</p>'
+
+    item.comment = '<div>Hello world</div>'
+    item.perform(formdata)
+    assert formdata.evolution[-1].display_parts()[-1] == '<div>Hello world</div>'
+
+    item.comment = '[test]'
+    item.perform(formdata)
+    assert formdata.evolution[-1].display_parts()[-1] == '<p>[test]</p>'
+
+    item.comment = '[bar]'
+    item.perform(formdata)
+    assert formdata.evolution[-1].display_parts()[-1] == '<p>Foobar</p>'
+
+    item.comment = '[foo]'
+    item.perform(formdata)
+    assert formdata.evolution[-1].display_parts()[-1] == '<p>1 &lt; 3</p>'