From dc267ca98ea88174705bf7a99ab14bc518eb50e2 Mon Sep 17 00:00:00 2001
From: Timm Fitschen <t.fitschen@indiscale.com>
Date: Tue, 19 Jan 2021 09:53:51 +0000
Subject: [PATCH] Introduce tests for semantic select query
---
tests/test_select.py | 67 ++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 64 insertions(+), 3 deletions(-)
diff --git a/tests/test_select.py b/tests/test_select.py
index 66c3992..dcf83aa 100644
--- a/tests/test_select.py
+++ b/tests/test_select.py
@@ -41,15 +41,22 @@ def setup_module():
name="TestPropertyOne", value="v1").add_property(
name="TestPropertyTwo", value="v2").insert()
rt_house = db.RecordType("TestHouse", description="TestHouseDesc").insert()
- db.RecordType("TestWindow").insert()
+ db.RecordType("TestHousePart", description="TestHousePartDesc").insert()
+ db.RecordType("TestWindow").add_parent("TestHousePart").insert()
+ db.RecordType("TestDoor").add_parent("TestHousePart").insert()
rt_person = db.RecordType("TestPerson",
description="TestPersonDesc").insert()
db.RecordType("TestParty", description="TestPartyDesc").insert()
+ db.Property("TestHouseProperty", datatype=db.TEXT).insert()
db.Property("TestHeight", description="TestHeightDesc", datatype=db.DOUBLE,
- unit="ft").insert()
+ unit="ft").add_parent("TestHouseProperty").insert()
db.Property("TestDate", description="TestDateDesc",
datatype=db.DATETIME).insert()
+ door = db.Record("Door1",
+ description="Door1Desc").add_parent("TestDoor")
+ door.add_property("TestHeight", "21.5", unit="ft")
+ door.insert()
window = db.Record("Window1",
description="Window1Desc").add_parent("TestWindow")
window.add_property("TestHeight", 20.5, unit="ft")
@@ -61,7 +68,9 @@ def setup_module():
house.description = "A rather large house"
house.add_parent("TestHouse")
house.add_property(rt_person, name="TestOwner", value=owner)
- house.add_property("TestWindow", window).insert()
+ house.add_property("TestWindow", window)
+ house.add_property("TestDoor", door)
+ house.insert()
g1 = db.Record().add_parent("TestPerson").insert()
g2 = db.Record().add_parent("TestPerson").insert()
@@ -326,3 +335,55 @@ def test_select_name():
"RECORD TestWindow", unique=True)
column = s.get_property_values(("TestHeight", "name", "TestWindow"))
assert column == (None,)
+
+
+def test_select_with_subtyping_semantics():
+ s = db.execute_query(
+ "SELECT name FROM RECORD TestHouse WITH TestHousePart",
+ unique=True)
+ column = s.get_property_values("name")
+ assert column == ("Buckingham Palace",)
+
+ s = db.execute_query(
+ "SELECT TestWindow.TestHeight FROM RECORD TestHouse WITH TestHousePart",
+ unique=True)
+ column = s.get_property_values(("TestWindow", "TestHeight"))
+ assert column == (20.5,)
+
+ s = db.execute_query(
+ "SELECT TestHousePart.TestHeight FROM RECORD TestHouse WITH TestHousePart",
+ unique=True)
+ column = s.get_property_values(("TestHousePart", "TestHeight"))
+ # this is a current limitation of get_property_values which will only
+ # return the value of the first matching property
+ assert column == (20.5,)
+
+ assert len(s.properties) == 2
+ # both the door and the window have been returned
+ assert (s.properties[0].name,
+ s.properties[1].name) == ("TestHousePart", "TestHousePart")
+ assert (s.properties[0].value.properties[0].value,
+ s.properties[1].value.properties[0].value) == (20.5, 21.5)
+
+
+def test_select_with_subtyping_semantics_second_level():
+ s = db.execute_query(
+ "SELECT TestHousePart.TestHouseProperty FROM RECORD TestHouse WITH TestHousePart",
+ unique=True)
+ column = s.get_property_values(("TestHousePart", "TestHouseProperty"))
+ # this is a current limitation of get_property_values which will only
+ # return the value of the first matching property
+ assert column == (20.5,)
+
+ assert len(s.properties) == 2
+ # both the door and the window have been returned
+ assert (s.properties[0].name,
+ s.properties[1].name) == ("TestHousePart", "TestHousePart")
+ assert (s.properties[0].value.properties[0].value,
+ s.properties[1].value.properties[0].value) == (20.5, 21.5)
+
+
+def test_select_with_subtyping_semantics_and_name_duplicates():
+ db.Property(name="TestHousePart", description="This is a duplicate",
+ datatype=db.TEXT).insert(unique=False)
+ test_select_with_subtyping_semantics()
--
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