Add Remember flag to Products

tests/test_22_list_service.py

@@ -0,0 +1,107 @@
+"""Test the Product Service Entry Points.
+
+Simple Grocery List (Sigl) | sigl.app
+Copyright (c) 2022 Asymworks, LLC.  All Rights Reserved.
+"""
+
+import pytest
+
+from sigl.domain.service import (
+    list_addItem,
+    list_by_id,
+    list_create,
+    list_deleteCrossedOff,
+    list_entry_set_crossedOff,
+    product_by_id,
+)
+
+# Always use 'app' fixture so ORM gets initialized
+pytestmark = pytest.mark.usefixtures('app')
+
+
+@pytest.mark.unit
+def test_list_create_defaults(session):
+    """Test newly created Lists are empty."""
+    lc = list_create(session, 'Test')
+    list = list_by_id(session, lc.id)
+
+    assert list.name == 'Test'
+    assert not list.entries
+
+
+@pytest.mark.unit
+def test_list_add_product_defaults(session):
+    """Test adding a Product to a List."""
+    list = list_create(session, 'Test')
+    entry = list_addItem(session, list.id, productName='Eggs', productCategory='Dairy')
+
+    assert entry.id is not None
+    assert entry.product is not None
+    assert entry.product.name == 'Eggs'
+    assert entry.product.category == 'Dairy'
+    assert entry.product.remember is True
+
+    assert len(list.entries) == 1
+    assert list.entries[0] == entry
+
+
+@pytest.mark.unit
+def test_list_add_product_no_remember(session):
+    """Test adding a Product to a List without remembering it."""
+    list = list_create(session, 'Test')
+    entry = list_addItem(
+        session,
+        list.id,
+        productName='Eggs',
+        productCategory='Dairy',
+        remember=False,
+    )
+
+    assert entry.id is not None
+    assert entry.product is not None
+    assert entry.product.name == 'Eggs'
+    assert entry.product.category == 'Dairy'
+    assert entry.product.remember is False
+
+    assert len(list.entries) == 1
+    assert list.entries[0] == entry
+
+
+@pytest.mark.unit
+def test_list_removes_product_with_remember(session):
+    """Test that checking off and deleting a remembered Product does not delete the Product Entry."""
+    list = list_create(session, 'Test')
+    entry = list_addItem(
+        session,
+        list.id,
+        productName='Eggs',
+        productCategory='Dairy',
+        remember=True,
+    )
+
+    pid = entry.product.id
+
+    list_entry_set_crossedOff(session, list.id, entry.id, True)
+    list_deleteCrossedOff(session, list.id)
+
+    assert product_by_id(session, pid) is not None
+
+
+@pytest.mark.unit
+def test_list_removes_product_no_remember(session):
+    """Test that checking off and deleting a non-remembered Product deletes the Product Entry also."""
+    list = list_create(session, 'Test')
+    entry = list_addItem(
+        session,
+        list.id,
+        productName='Eggs',
+        productCategory='Dairy',
+        remember=False,
+    )
+
+    pid = entry.product.id
+
+    list_entry_set_crossedOff(session, list.id, entry.id, True)
+    list_deleteCrossedOff(session, list.id)
+
+    assert product_by_id(session, pid) is None