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EntityFrameworkCore.Jet/test/EFCore.Jet.FunctionalTests/Query/PrecompiledQueryJetTest.cs

2010 lines
40 KiB
C#

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// ReSharper disable InconsistentNaming
using System.Threading.Tasks;
using EntityFrameworkCore.Jet.FunctionalTests.TestUtilities;
using EntityFrameworkCore.Jet.Infrastructure;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Query;
using Microsoft.EntityFrameworkCore.Storage;
using Microsoft.EntityFrameworkCore.TestUtilities;
using Xunit;
using Xunit.Abstractions;
namespace EntityFrameworkCore.Jet.FunctionalTests.Query;
public class PrecompiledQueryJetTest(
PrecompiledQueryJetTest.PrecompiledQueryJetFixture fixture,
ITestOutputHelper testOutputHelper)
: PrecompiledQueryRelationalTestBase(fixture, testOutputHelper),
IClassFixture<PrecompiledQueryJetTest.PrecompiledQueryJetFixture>
{
protected override bool AlwaysPrintGeneratedSources
=> true;
#region Expression types
public override async Task BinaryExpression()
{
await base.BinaryExpression();
AssertSql(
"""
@__id_0='3'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] > @__id_0
""");
}
public override async Task Conditional_no_evaluatable()
{
await base.Conditional_no_evaluatable();
AssertSql(
"""
SELECT CASE
WHEN [b].[Id] = 2 THEN N'yes'
ELSE N'no'
END
FROM [Blogs] AS [b]
""");
}
public override async Task Conditional_contains_captured_variable()
{
await base.Conditional_contains_captured_variable();
AssertSql(
"""
@__yes_0='yes' (Size = 4000)
SELECT CASE
WHEN [b].[Id] = 2 THEN @__yes_0
ELSE N'no'
END
FROM [Blogs] AS [b]
""");
}
public override async Task Invoke_no_evaluatability_is_not_supported()
{
await base.Invoke_no_evaluatability_is_not_supported();
AssertSql();
}
public override async Task ListInit_no_evaluatability()
{
await base.ListInit_no_evaluatability();
AssertSql(
"""
SELECT [b].[Id], [b].[Id] + 1
FROM [Blogs] AS [b]
""");
}
public override async Task ListInit_with_evaluatable_with_captured_variable()
{
await base.ListInit_with_evaluatable_with_captured_variable();
AssertSql(
"""
SELECT [b].[Id]
FROM [Blogs] AS [b]
""");
}
public override async Task ListInit_with_evaluatable_without_captured_variable()
{
await base.ListInit_with_evaluatable_without_captured_variable();
AssertSql(
"""
SELECT [b].[Id]
FROM [Blogs] AS [b]
""");
}
public override async Task ListInit_fully_evaluatable()
{
await base.ListInit_fully_evaluatable();
AssertSql(
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] IN (7, 8)
""");
}
public override async Task MethodCallExpression_no_evaluatability()
{
await base.MethodCallExpression_no_evaluatability();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Name] IS NOT NULL AND LEFT([b].[Name], LEN([b].[Name])) = [b].[Name]
""");
}
public override async Task MethodCallExpression_with_evaluatable_with_captured_variable()
{
await base.MethodCallExpression_with_evaluatable_with_captured_variable();
AssertSql(
"""
@__pattern_0_startswith='foo%' (Size = 4000)
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Name] LIKE @__pattern_0_startswith ESCAPE N'\'
""");
}
public override async Task MethodCallExpression_with_evaluatable_without_captured_variable()
{
await base.MethodCallExpression_with_evaluatable_without_captured_variable();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Name] LIKE N'foo%'
""");
}
public override async Task MethodCallExpression_fully_evaluatable()
{
await base.MethodCallExpression_fully_evaluatable();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task New_with_no_arguments()
{
await base.New_with_no_arguments();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 0
""");
}
public override async Task Where_New_with_captured_variable()
{
await base.Where_New_with_captured_variable();
AssertSql();
}
public override async Task Select_New_with_captured_variable()
{
await base.Select_New_with_captured_variable();
AssertSql(
"""
SELECT [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task MemberInit_no_evaluatable()
{
await base.MemberInit_no_evaluatable();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task MemberInit_contains_captured_variable()
{
await base.MemberInit_contains_captured_variable();
AssertSql(
"""
@__id_0='8'
SELECT @__id_0 AS [Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task MemberInit_evaluatable_as_constant()
{
await base.MemberInit_evaluatable_as_constant();
AssertSql(
"""
SELECT 1 AS [Id], N'foo' AS [Name]
FROM [Blogs] AS [b]
""");
}
public override async Task MemberInit_evaluatable_as_parameter()
{
await base.MemberInit_evaluatable_as_parameter();
AssertSql(
"""
SELECT 1
FROM `Blogs` AS `b`
""");
}
public override async Task NewArray()
{
await base.NewArray();
AssertSql(
"""
@__i_0='8'
SELECT [b].[Id], [b].[Id] + @__i_0
FROM [Blogs] AS [b]
""");
}
public override async Task Unary()
{
await base.Unary();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE CAST([b].[Id] AS smallint) = CAST(8 AS smallint)
""");
}
public virtual async Task Collate()
{
await Test("""_ = context.Blogs.Where(b => EF.Functions.Collate(b.Name, "German_PhoneBook_CI_AS") == "foo").ToList();""");
AssertSql();
}
#endregion Expression types
#region Terminating operators
public override async Task Terminating_AsEnumerable()
{
await base.Terminating_AsEnumerable();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_AsAsyncEnumerable_on_DbSet()
{
await base.Terminating_AsAsyncEnumerable_on_DbSet();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_AsAsyncEnumerable_on_IQueryable()
{
await base.Terminating_AsAsyncEnumerable_on_IQueryable();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] > 8
""");
}
public override async Task Foreach_sync_over_operator()
{
await base.Foreach_sync_over_operator();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] > 8
""");
}
public override async Task Terminating_ToArray()
{
await base.Terminating_ToArray();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ToArrayAsync()
{
await base.Terminating_ToArrayAsync();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ToDictionary()
{
await base.Terminating_ToDictionary();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ToDictionaryAsync()
{
await base.Terminating_ToDictionaryAsync();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task ToDictionary_over_anonymous_type()
{
await base.ToDictionary_over_anonymous_type();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task ToDictionaryAsync_over_anonymous_type()
{
await base.ToDictionaryAsync_over_anonymous_type();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ToHashSet()
{
await base.Terminating_ToHashSet();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ToHashSetAsync()
{
await base.Terminating_ToHashSetAsync();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ToLookup()
{
await base.Terminating_ToLookup();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ToList()
{
await base.Terminating_ToList();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ToListAsync()
{
await base.Terminating_ToListAsync();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task Foreach_sync_over_DbSet_property_is_not_supported()
{
await base.Foreach_sync_over_DbSet_property_is_not_supported();
AssertSql();
}
public override async Task Foreach_async_is_not_supported()
{
await base.Foreach_async_is_not_supported();
AssertSql();
}
#endregion Terminating operators
#region Reducing terminating operators
public override async Task Terminating_All()
{
await base.Terminating_All();
AssertSql(
"""
SELECT CASE
WHEN NOT EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] <= 7) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""",
//
"""
SELECT CASE
WHEN NOT EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] <= 8) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""");
}
public override async Task Terminating_AllAsync()
{
await base.Terminating_AllAsync();
AssertSql(
"""
SELECT CASE
WHEN NOT EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] <= 7) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""",
//
"""
SELECT CASE
WHEN NOT EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] <= 8) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""");
}
public override async Task Terminating_Any()
{
await base.Terminating_Any();
AssertSql(
"""
SELECT CASE
WHEN EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] > 7) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""",
//
"""
SELECT CASE
WHEN EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] < 7) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""",
//
"""
SELECT CASE
WHEN EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] > 7) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""",
//
"""
SELECT CASE
WHEN EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] < 7) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""");
}
public override async Task Terminating_AnyAsync()
{
await base.Terminating_AnyAsync();
AssertSql(
"""
SELECT CASE
WHEN EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] > 7) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""",
//
"""
SELECT CASE
WHEN EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] < 7) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""",
//
"""
SELECT CASE
WHEN EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] > 7) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""",
//
"""
SELECT CASE
WHEN EXISTS (
SELECT 1
FROM [Blogs] AS [b]
WHERE [b].[Id] < 7) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""");
}
public override async Task Terminating_Average()
{
await base.Terminating_Average();
AssertSql(
"""
SELECT AVG(CAST([b].[Id] AS float))
FROM [Blogs] AS [b]
""",
//
"""
SELECT AVG(CAST([b].[Id] AS float))
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_AverageAsync()
{
await base.Terminating_AverageAsync();
AssertSql(
"""
SELECT AVG(CAST([b].[Id] AS float))
FROM [Blogs] AS [b]
""",
//
"""
SELECT AVG(CAST([b].[Id] AS float))
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_Contains()
{
await base.Terminating_Contains();
AssertSql(
"""
@__p_0='8'
SELECT CASE
WHEN @__p_0 IN (
SELECT [b].[Id]
FROM [Blogs] AS [b]
) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""",
//
"""
@__p_0='7'
SELECT CASE
WHEN @__p_0 IN (
SELECT [b].[Id]
FROM [Blogs] AS [b]
) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""");
}
public override async Task Terminating_ContainsAsync()
{
await base.Terminating_ContainsAsync();
AssertSql(
"""
@__p_0='8'
SELECT CASE
WHEN @__p_0 IN (
SELECT [b].[Id]
FROM [Blogs] AS [b]
) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""",
//
"""
@__p_0='7'
SELECT CASE
WHEN @__p_0 IN (
SELECT [b].[Id]
FROM [Blogs] AS [b]
) THEN CAST(1 AS bit)
ELSE CAST(0 AS bit)
END
""");
}
public override async Task Terminating_Count()
{
await base.Terminating_Count();
AssertSql(
"""
SELECT COUNT(*)
FROM [Blogs] AS [b]
""",
//
"""
SELECT COUNT(*)
FROM [Blogs] AS [b]
WHERE [b].[Id] > 8
""");
}
public override async Task Terminating_CountAsync()
{
await base.Terminating_CountAsync();
AssertSql(
"""
SELECT COUNT(*)
FROM [Blogs] AS [b]
""",
//
"""
SELECT COUNT(*)
FROM [Blogs] AS [b]
WHERE [b].[Id] > 8
""");
}
public override async Task Terminating_ElementAt()
{
await base.Terminating_ElementAt();
AssertSql(
"""
@__p_0='1'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id]
OFFSET @__p_0 ROWS FETCH NEXT 1 ROWS ONLY
""",
//
"""
@__p_0='3'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id]
OFFSET @__p_0 ROWS FETCH NEXT 1 ROWS ONLY
""");
}
public override async Task Terminating_ElementAtAsync()
{
await base.Terminating_ElementAtAsync();
AssertSql(
"""
@__p_0='1'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id]
OFFSET @__p_0 ROWS FETCH NEXT 1 ROWS ONLY
""",
//
"""
@__p_0='3'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id]
OFFSET @__p_0 ROWS FETCH NEXT 1 ROWS ONLY
""");
}
public override async Task Terminating_ElementAtOrDefault()
{
await base.Terminating_ElementAtOrDefault();
AssertSql(
"""
@__p_0='1'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id]
OFFSET @__p_0 ROWS FETCH NEXT 1 ROWS ONLY
""",
//
"""
@__p_0='3'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id]
OFFSET @__p_0 ROWS FETCH NEXT 1 ROWS ONLY
""");
}
public override async Task Terminating_ElementAtOrDefaultAsync()
{
await base.Terminating_ElementAtOrDefaultAsync();
AssertSql(
"""
@__p_0='1'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id]
OFFSET @__p_0 ROWS FETCH NEXT 1 ROWS ONLY
""",
//
"""
@__p_0='3'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id]
OFFSET @__p_0 ROWS FETCH NEXT 1 ROWS ONLY
""");
}
public override async Task Terminating_First()
{
await base.Terminating_First();
AssertSql(
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""");
}
public override async Task Terminating_FirstAsync()
{
await base.Terminating_FirstAsync();
AssertSql(
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""");
}
public override async Task Terminating_FirstOrDefault()
{
await base.Terminating_FirstOrDefault();
AssertSql(
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""");
}
public override async Task Terminating_FirstOrDefaultAsync()
{
await base.Terminating_FirstOrDefaultAsync();
AssertSql(
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""");
}
public override async Task Terminating_GetEnumerator()
{
await base.Terminating_GetEnumerator();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""");
}
public override async Task Terminating_Last()
{
await base.Terminating_Last();
AssertSql(
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
ORDER BY [b].[Id] DESC
""");
}
public override async Task Terminating_LastAsync()
{
await base.Terminating_LastAsync();
AssertSql(
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
ORDER BY [b].[Id] DESC
""");
}
public override async Task Terminating_LastOrDefault()
{
await base.Terminating_LastOrDefault();
AssertSql(
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
ORDER BY [b].[Id] DESC
""");
}
public override async Task Terminating_LastOrDefaultAsync()
{
await base.Terminating_LastOrDefaultAsync();
AssertSql(
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
ORDER BY [b].[Id] DESC
""",
//
"""
SELECT TOP(1) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
ORDER BY [b].[Id] DESC
""");
}
public override async Task Terminating_LongCount()
{
await base.Terminating_LongCount();
AssertSql(
"""
SELECT COUNT_BIG(*)
FROM [Blogs] AS [b]
""",
//
"""
SELECT COUNT_BIG(*)
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""");
}
public override async Task Terminating_LongCountAsync()
{
await base.Terminating_LongCountAsync();
AssertSql(
"""
SELECT COUNT_BIG(*)
FROM [Blogs] AS [b]
""",
//
"""
SELECT COUNT_BIG(*)
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""");
}
public override async Task Terminating_Max()
{
await base.Terminating_Max();
AssertSql(
"""
SELECT MAX([b].[Id])
FROM [Blogs] AS [b]
""",
//
"""
SELECT MAX([b].[Id])
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_MaxAsync()
{
await base.Terminating_MaxAsync();
AssertSql(
"""
SELECT MAX([b].[Id])
FROM [Blogs] AS [b]
""",
//
"""
SELECT MAX([b].[Id])
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_Min()
{
await base.Terminating_Min();
AssertSql(
"""
SELECT MIN([b].[Id])
FROM [Blogs] AS [b]
""",
//
"""
SELECT MIN([b].[Id])
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_MinAsync()
{
await base.Terminating_MinAsync();
AssertSql(
"""
SELECT MIN([b].[Id])
FROM [Blogs] AS [b]
""",
//
"""
SELECT MIN([b].[Id])
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_Single()
{
await base.Terminating_Single();
AssertSql(
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""");
}
public override async Task Terminating_SingleAsync()
{
await base.Terminating_SingleAsync();
AssertSql(
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""");
}
public override async Task Terminating_SingleOrDefault()
{
await base.Terminating_SingleOrDefault();
AssertSql(
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""");
}
public override async Task Terminating_SingleOrDefaultAsync()
{
await base.Terminating_SingleOrDefaultAsync();
AssertSql(
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 8
""",
//
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = 7
""");
}
public override async Task Terminating_Sum()
{
await base.Terminating_Sum();
AssertSql(
"""
SELECT COALESCE(SUM([b].[Id]), 0)
FROM [Blogs] AS [b]
""",
//
"""
SELECT COALESCE(SUM([b].[Id]), 0)
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_SumAsync()
{
await base.Terminating_SumAsync();
AssertSql(
"""
SELECT COALESCE(SUM([b].[Id]), 0)
FROM [Blogs] AS [b]
""",
//
"""
SELECT COALESCE(SUM([b].[Id]), 0)
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ExecuteDelete()
{
await base.Terminating_ExecuteDelete();
AssertSql(
"""
DELETE FROM [b]
FROM [Blogs] AS [b]
WHERE [b].[Id] > 8
""",
//
"""
SELECT COUNT(*)
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ExecuteDeleteAsync()
{
await base.Terminating_ExecuteDeleteAsync();
AssertSql(
"""
DELETE FROM [b]
FROM [Blogs] AS [b]
WHERE [b].[Id] > 8
""",
//
"""
SELECT COUNT(*)
FROM [Blogs] AS [b]
""");
}
public override async Task Terminating_ExecuteUpdate()
{
await base.Terminating_ExecuteUpdate();
AssertSql(
"""
@__suffix_0='Suffix' (Size = 4000)
UPDATE [b]
SET [b].[Name] = COALESCE([b].[Name], N'') + @__suffix_0
FROM [Blogs] AS [b]
WHERE [b].[Id] > 8
""",
//
"""
SELECT COUNT(*)
FROM [Blogs] AS [b]
WHERE [b].[Id] = 9 AND [b].[Name] = N'Blog2Suffix'
""");
}
public override async Task Terminating_ExecuteUpdateAsync()
{
await base.Terminating_ExecuteUpdateAsync();
AssertSql(
"""
@__suffix_0='Suffix' (Size = 4000)
UPDATE [b]
SET [b].[Name] = COALESCE([b].[Name], N'') + @__suffix_0
FROM [Blogs] AS [b]
WHERE [b].[Id] > 8
""",
//
"""
SELECT COUNT(*)
FROM [Blogs] AS [b]
WHERE [b].[Id] = 9 AND [b].[Name] = N'Blog2Suffix'
""");
}
#endregion Reducing terminating operators
#region SQL expression quotability
public override async Task Union()
{
await base.Union();
AssertSql(
"""
SELECT [u].[Id], [u].[Name]
FROM (
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] > 7
UNION
SELECT [b0].[Id], [b0].[Name]
FROM [Blogs] AS [b0]
WHERE [b0].[Id] < 10
) AS [u]
ORDER BY [u].[Id]
""");
}
public override async Task Concat()
{
await base.Concat();
AssertSql(
"""
SELECT [u].[Id], [u].[Name]
FROM (
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] > 7
UNION ALL
SELECT [b0].[Id], [b0].[Name]
FROM [Blogs] AS [b0]
WHERE [b0].[Id] < 10
) AS [u]
ORDER BY [u].[Id]
""");
}
public override async Task Intersect()
{
await base.Intersect();
AssertSql(
"""
SELECT [i].[Id], [i].[Name]
FROM (
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] > 7
INTERSECT
SELECT [b0].[Id], [b0].[Name]
FROM [Blogs] AS [b0]
WHERE [b0].[Id] > 8
) AS [i]
ORDER BY [i].[Id]
""");
}
public override async Task Except()
{
await base.Except();
AssertSql(
"""
SELECT [e].[Id], [e].[Name]
FROM (
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] > 7
EXCEPT
SELECT [b0].[Id], [b0].[Name]
FROM [Blogs] AS [b0]
WHERE [b0].[Id] > 8
) AS [e]
ORDER BY [e].[Id]
""");
}
public override async Task ValuesExpression()
{
await base.ValuesExpression();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE (
SELECT COUNT(*)
FROM (VALUES (CAST(7 AS int)), ([b].[Id])) AS [v]([Value])
WHERE [v].[Value] > 8) = 2
""");
}
public override async Task Contains_with_parameterized_collection()
{
await base.Contains_with_parameterized_collection();
AssertSql(
"""
@__ids_0='[1,2,3]' (Size = 4000)
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] IN (
SELECT [i].[value]
FROM OPENJSON(@__ids_0) WITH ([value] int '$') AS [i]
)
""");
}
public override async Task FromSqlRaw()
{
await base.FromSqlRaw();
AssertSql(
"""
SELECT [m].[Id], [m].[Name]
FROM (
SELECT * FROM "Blogs" WHERE "Id" > 8
) AS [m]
ORDER BY [m].[Id]
""");
}
public override async Task FromSql_with_FormattableString_parameters()
{
await base.FromSql_with_FormattableString_parameters();
AssertSql(
"""
p0='8'
p1='9'
SELECT [m].[Id], [m].[Name]
FROM (
SELECT * FROM "Blogs" WHERE "Id" > @p0 AND "Id" < @p1
) AS [m]
ORDER BY [m].[Id]
""");
}
// SqlServerOpenJsonExpression is covered by PrecompiledQueryRelationalTestBase.Contains_with_parameterized_collection
// [ConditionalFact]
// public virtual Task TableValuedFunctionExpression_toplevel()
// => Test(
// "_ = context.GetBlogsWithAtLeast(9).ToList();",
// modelSourceCode: providerOptions => $$"""
// public class BlogContext : DbContext
// {
// public DbSet<Blog> Blogs { get; set; }
//
// protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
// => optionsBuilder
// {{providerOptions}}
// .ReplaceService<IQueryCompiler, Microsoft.EntityFrameworkCore.Query.NonCompilingQueryCompiler>();
//
// protected override void OnModelCreating(ModelBuilder modelBuilder)
// {
// modelBuilder.HasDbFunction(typeof(BlogContext).GetMethod(nameof(GetBlogsWithAtLeast)));
// }
//
// public IQueryable<Blog> GetBlogsWithAtLeast(int minBlogId) => FromExpression(() => GetBlogsWithAtLeast(minBlogId));
// }
//
// public class Blog
// {
// [DatabaseGenerated(DatabaseGeneratedOption.None)]
// public int Id { get; set; }
// public string StringProperty { get; set; }
// }
// """,
// setupSql: """
// CREATE FUNCTION dbo.GetBlogsWithAtLeast(@minBlogId int)
// RETURNS TABLE AS RETURN
// (
// SELECT [b].[Id], [b].[Name] FROM [Blogs] AS [b] WHERE [b].[Id] >= @minBlogId
// )
// """,
// cleanupSql: "DROP FUNCTION dbo.GetBlogsWithAtLeast;");
//
// [ConditionalFact]
// public virtual Task TableValuedFunctionExpression_non_toplevel()
// => Test(
// "_ = context.Blogs.Where(b => context.GetPosts(b.Id).Count() == 2).ToList();",
// modelSourceCode: providerOptions => $$"""
// public class BlogContext : DbContext
// {
// public DbSet<Blog> Blogs { get; set; }
//
// protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
// => optionsBuilder
// {{providerOptions}}
// .ReplaceService<IQueryCompiler, Microsoft.EntityFrameworkCore.Query.NonCompilingQueryCompiler>();
//
// protected override void OnModelCreating(ModelBuilder modelBuilder)
// {
// modelBuilder.HasDbFunction(typeof(BlogContext).GetMethod(nameof(GetPosts)));
// }
//
// public IQueryable<Post> GetPosts(int blogId) => FromExpression(() => GetPosts(blogId));
// }
//
// public class Blog
// {
// public int Id { get; set; }
// public string StringProperty { get; set; }
// public List<Post> Post { get; set; }
// }
//
// public class Post
// {
// public int Id { get; set; }
// public string Title { get; set; }
//
// public Blog Blog { get; set; }
// }
// """,
// setupSql: """
// CREATE FUNCTION dbo.GetPosts(@blogId int)
// RETURNS TABLE AS RETURN
// (
// SELECT [p].[Id], [p].[Title], [p].[BlogId] FROM [Posts] AS [p] WHERE [p].[BlogId] = @blogId
// )
// """,
// cleanupSql: "DROP FUNCTION dbo.GetPosts;");
#endregion SQL expression quotability
#region Different query roots
public override async Task DbContext_as_local_variable()
{
await base.DbContext_as_local_variable();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task DbContext_as_field()
{
await base.DbContext_as_field();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task DbContext_as_property()
{
await base.DbContext_as_property();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task DbContext_as_captured_variable()
{
await base.DbContext_as_captured_variable();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task DbContext_as_method_invocation_result()
{
await base.DbContext_as_method_invocation_result();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
#endregion Different query roots
#region Negative cases
public override async Task Dynamic_query_does_not_get_precompiled()
{
await base.Dynamic_query_does_not_get_precompiled();
AssertSql();
}
public override async Task ToList_over_objects_does_not_get_precompiled()
{
await base.ToList_over_objects_does_not_get_precompiled();
AssertSql();
}
public override async Task Query_compilation_failure()
{
await base.Query_compilation_failure();
AssertSql();
}
public override async Task EF_Constant_is_not_supported()
{
await base.EF_Constant_is_not_supported();
AssertSql();
}
public override async Task NotParameterizedAttribute_with_constant()
{
await base.NotParameterizedAttribute_with_constant();
AssertSql(
"""
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Name] = N'Blog2'
""");
}
public override async Task NotParameterizedAttribute_is_not_supported_with_non_constant_argument()
{
await base.NotParameterizedAttribute_is_not_supported_with_non_constant_argument();
AssertSql();
}
public override async Task Query_syntax_is_not_supported()
{
await base.Query_syntax_is_not_supported();
AssertSql();
}
#endregion Negative cases
public override async Task Select_changes_type()
{
await base.Select_changes_type();
AssertSql(
"""
SELECT [b].[Name]
FROM [Blogs] AS [b]
""");
}
public override async Task OrderBy()
{
await base.OrderBy();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Name]
""");
}
public override async Task Skip()
{
await base.Skip();
AssertSql(
"""
@__p_0='1'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Name]
OFFSET @__p_0 ROWS
""");
}
public override async Task Take()
{
await base.Take();
AssertSql(
"""
@__p_0='1'
SELECT TOP(@__p_0) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Name]
""");
}
public override async Task Project_anonymous_object()
{
await base.Project_anonymous_object();
AssertSql(
"""
SELECT COALESCE([b].[Name], N'') + N'Foo' AS [Foo]
FROM [Blogs] AS [b]
""");
}
public override async Task Two_captured_variables_in_same_lambda()
{
await base.Two_captured_variables_in_same_lambda();
AssertSql(
"""
@__yes_0='yes' (Size = 4000)
@__no_1='no' (Size = 4000)
SELECT CASE
WHEN [b].[Id] = 3 THEN @__yes_0
ELSE @__no_1
END
FROM [Blogs] AS [b]
""");
}
public override async Task Two_captured_variables_in_different_lambdas()
{
await base.Two_captured_variables_in_different_lambdas();
AssertSql(
"""
@__starts_0_startswith='blog%' (Size = 4000)
@__ends_1_endswith='%2' (Size = 4000)
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Name] LIKE @__starts_0_startswith ESCAPE N'\' AND [b].[Name] LIKE @__ends_1_endswith ESCAPE N'\'
""");
}
public override async Task Same_captured_variable_twice_in_same_lambda()
{
await base.Same_captured_variable_twice_in_same_lambda();
AssertSql(
"""
@__foo_0_startswith='X%' (Size = 4000)
@__foo_0_endswith='%X' (Size = 4000)
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Name] LIKE @__foo_0_startswith ESCAPE N'\' AND [b].[Name] LIKE @__foo_0_endswith ESCAPE N'\'
""");
}
public override async Task Same_captured_variable_twice_in_different_lambdas()
{
await base.Same_captured_variable_twice_in_different_lambdas();
AssertSql(
"""
@__foo_0_startswith='X%' (Size = 4000)
@__foo_0_endswith='%X' (Size = 4000)
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Name] LIKE @__foo_0_startswith ESCAPE N'\' AND [b].[Name] LIKE @__foo_0_endswith ESCAPE N'\'
""");
}
public override async Task Include_single()
{
await base.Include_single();
AssertSql(
"""
SELECT [b].[Id], [b].[Name], [p].[Id], [p].[BlogId], [p].[Title]
FROM [Blogs] AS [b]
LEFT JOIN [Posts] AS [p] ON [b].[Id] = [p].[BlogId]
WHERE [b].[Id] > 8
ORDER BY [b].[Id]
""");
}
public override async Task Include_split()
{
await base.Include_split();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
ORDER BY [b].[Id]
""",
//
"""
SELECT [p].[Id], [p].[BlogId], [p].[Title], [b].[Id]
FROM [Blogs] AS [b]
INNER JOIN [Posts] AS [p] ON [b].[Id] = [p].[BlogId]
ORDER BY [b].[Id]
""");
}
public override async Task Final_GroupBy()
{
await base.Final_GroupBy();
AssertSql(
"""
SELECT [b].[Name], [b].[Id]
FROM [Blogs] AS [b]
ORDER BY [b].[Name]
""");
}
public override async Task Multiple_queries_with_captured_variables()
{
await base.Multiple_queries_with_captured_variables();
AssertSql(
"""
@__id1_0='8'
@__id2_1='9'
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = @__id1_0 OR [b].[Id] = @__id2_1
""",
//
"""
@__id1_0='8'
SELECT TOP(2) [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
WHERE [b].[Id] = @__id1_0
""");
}
public override async Task Unsafe_accessor_gets_generated_once_for_multiple_queries()
{
await base.Unsafe_accessor_gets_generated_once_for_multiple_queries();
AssertSql(
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""",
//
"""
SELECT [b].[Id], [b].[Name]
FROM [Blogs] AS [b]
""");
}
[ConditionalFact]
public virtual void Check_all_tests_overridden()
=> TestHelpers.AssertAllMethodsOverridden(GetType());
public class PrecompiledQueryJetFixture : PrecompiledQueryRelationalFixture
{
protected override ITestStoreFactory TestStoreFactory
=> JetTestStoreFactory.Instance;
public override DbContextOptionsBuilder AddOptions(DbContextOptionsBuilder builder)
{
builder = base.AddOptions(builder);
// TODO: Figure out if there's a nice way to continue using the retrying strategy
var jetOptionsBuilder = new JetDbContextOptionsBuilder(builder);
jetOptionsBuilder.ExecutionStrategy(d => new NonRetryingExecutionStrategy(d));
return builder;
}
public override PrecompiledQueryTestHelpers PrecompiledQueryTestHelpers => JetPrecompiledQueryTestHelpers.Instance;
}
}