Adds tests for Cosmos on translating binary checked operations to the…

…ir unchecked equivalents
dotnet · Feb 10, 2020 · 5151090 · 5151090
1 parent 913cf9a
commit 5151090
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Showing 2 changed files with 27 additions and 0 deletions.
diff --git a/test/EFCore.Cosmos.FunctionalTests/Query/NorthwindMiscellaneousQueryCosmosTest.cs b/test/EFCore.Cosmos.FunctionalTests/Query/NorthwindMiscellaneousQueryCosmosTest.cs
@@ -4057,6 +4057,16 @@ public override Task Anonymous_projection_skip_take_empty_collection_FirstOrDefa
             return base.Anonymous_projection_skip_take_empty_collection_FirstOrDefault(async);
         }
 
+        public override async Task Checked_context_with_addition_does_not_fail(bool isAsync)
+        {
+            await base.Checked_context_with_addition_does_not_fail(isAsync);
+
+            AssertSql(@"SELECT c
+FROM root c
+WHERE ((c[""Discriminator""] = ""OrderDetail"") AND ((c[""Quantity""] + 1) = 5))
+ORDER BY c[""OrderID""]");
+        }
+
         private void AssertSql(params string[] expected)
             => Fixture.TestSqlLoggerFactory.AssertBaseline(expected);
 

diff --git a/test/EFCore.Specification.Tests/Query/NorthwindMiscellaneousQueryTestBase.cs b/test/EFCore.Specification.Tests/Query/NorthwindMiscellaneousQueryTestBase.cs
@@ -5691,5 +5691,22 @@ public virtual Task Anonymous_projection_skip_take_empty_collection_FirstOrDefau
                     .Take(1)
                     .Select(e => e.Customer.Orders.FirstOrDefault()));
         }
+
+        [ConditionalTheory]
+        [MemberData(nameof(IsAsyncData))]
+        public virtual Task Checked_context_with_addition_does_not_fail(bool isAsync)
+        {
+            checked
+            {
+                return AssertQuery(
+                    isAsync,
+                    ss => ss.Set<OrderDetail>()
+                       .Where(w => w.Quantity + 1 == 5)
+                       .OrderBy(o => o.OrderID),
+                    entryCount: 55,
+                    assertOrder: true,
+                    elementAsserter: (e, a) => { AssertEqual(e, a); });
+            }
+        }
     }
 }