tests: add test on conditional jumps

tests/test_workflows.py

@@ -0,0 +1,46 @@
+import datetime
+import shutil
+
+from quixote import cleanup
+from quixote.http_request import HTTPRequest
+
+from wcs.formdef import FormDef
+from wcs.wf.jump import JumpWorkflowStatusItem
+
+from utilities import create_temporary_pub
+
+def setup_module(module):
+    cleanup()
+    global pub
+    pub = create_temporary_pub()
+
+def teardown_module(module):
+    global pub
+    shutil.rmtree(pub.APP_DIR)
+
+
+def test_jump_nothing():
+    FormDef.wipe()
+    formdef = FormDef()
+    formdef.name = 'foobar'
+    formdef.store()
+    formdata = formdef.data_class()()
+    item = JumpWorkflowStatusItem()
+    assert item.must_jump(formdata) is True
+
+def test_jump_datetime_condition():
+    FormDef.wipe()
+    formdef = FormDef()
+    formdef.name = 'foobar'
+    formdef.store()
+    formdata = formdef.data_class()()
+    item = JumpWorkflowStatusItem()
+    yesterday = datetime.datetime.now() - datetime.timedelta(days=1)
+    item.condition = 'datetime.datetime.now() > datetime.datetime(%s, %s, %s)' % \
+            yesterday.timetuple()[:3]
+    assert item.must_jump(formdata) is True
+
+    tomorrow = datetime.datetime.now() + datetime.timedelta(days=1)
+    item.condition = 'datetime.datetime.now() > datetime.datetime(%s, %s, %s)' % \
+            tomorrow.timetuple()[:3]
+    assert item.must_jump(formdata) is False