Add basic tests for permissive join and restriction.

Author: guzman-raphael

LNX-docker-compose.yml

@@ -1,4 +1,4 @@
-# docker-compose -f LNX-docker-compose.yml --env-file LNX.env up --build --exit-code-from app
+# docker-compose -f LNX-docker-compose.yml --env-file LNX.env up --exit-code-from app --build
 version: '2.2'
 x-net: &net
   networks:

tests/test_relational_operand.py

@@ -8,7 +8,7 @@
 
 import datajoint as dj
 from .schema_simple import A, B, D, E, F, L, DataA, DataB, TTestUpdate, IJ, JI, ReservedWord
-from .schema import Experiment, TTest3, Trial, Ephys
+from .schema import Experiment, TTest3, Trial, Ephys, Child, Parent
 
 
 def setup():
@@ -449,3 +449,13 @@ def test_reserved_words2():
         rel = ReservedWord()
         rel.insert1({'key': 1, 'in': 'ouch', 'from': 'bummer', 'int': 3, 'select': 'major pain'})
         (rel & 'key=1').fetch('in')  # error because reserved word `key` is not in backquotes. See issue #249
+
+    @staticmethod
+    def test_permissive_join_basic():
+        """Verify join compatibility check is skipped for join"""
+        Child @ Parent
+
+    @staticmethod
+    def test_permissive_restriction_basic():
+        """Verify join compatibility check is skipped for restriction"""
+        Child ^ Parent