1439 lines
68 KiB
C#
1439 lines
68 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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using System.Threading.Tasks;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Configuration;
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using ShardingCore.Core.EntityMetadatas;
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using ShardingCore.Core.ExtensionExpressionComparer;
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using ShardingCore.Core.QueryRouteManagers.Abstractions;
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using ShardingCore.Core.VirtualDatabase.VirtualDataSources;
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using ShardingCore.Core.VirtualDatabase.VirtualDataSources.PhysicDataSources;
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using ShardingCore.Core.VirtualDatabase.VirtualTables;
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using ShardingCore.Core.VirtualRoutes.TableRoutes.Abstractions;
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using ShardingCore.Exceptions;
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using ShardingCore.Extensions;
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using ShardingCore.Extensions.ShardingPageExtensions;
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using ShardingCore.Helpers;
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using ShardingCore.Sharding.ParallelTables;
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using ShardingCore.Sharding.ReadWriteConfigurations.Abstractions;
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using ShardingCore.Sharding.ShardingComparision.Abstractions;
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using ShardingCore.TableCreator;
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using ShardingCore.Test3x.Domain.Entities;
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using ShardingCore.Utils;
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using Xunit;
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namespace ShardingCore.Test3x
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{
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public class ShardingTestSync
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{
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private readonly ShardingDefaultDbContext _virtualDbContext;
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private readonly IShardingRouteManager _shardingRouteManager;
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private readonly IConfiguration _configuration;
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private readonly IEntityMetadataManager<ShardingDefaultDbContext> _entityMetadataManager;
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private readonly IShardingComparer<ShardingDefaultDbContext> _shardingComparer;
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private readonly IVirtualDataSource<ShardingDefaultDbContext> _virtualDataSource;
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private readonly IVirtualTableManager<ShardingDefaultDbContext> _virtualTableManager;
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private readonly IShardingTableCreator<ShardingDefaultDbContext> _shardingTableCreator;
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private readonly IShardingReadWriteManager _shardingReadWriteManager;
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public ShardingTestSync(ShardingDefaultDbContext virtualDbContext, IShardingRouteManager shardingRouteManager, IConfiguration configuration,
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IEntityMetadataManager<ShardingDefaultDbContext> entityMetadataManager,
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IShardingComparer<ShardingDefaultDbContext> shardingComparer, IVirtualDataSource<ShardingDefaultDbContext> virtualDataSource,
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IVirtualTableManager<ShardingDefaultDbContext> virtualTableManager,
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IShardingTableCreator<ShardingDefaultDbContext> shardingTableCreator, IShardingReadWriteManager shardingReadWriteManager)
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{
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_virtualDbContext = virtualDbContext;
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_shardingRouteManager = shardingRouteManager;
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_configuration = configuration;
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this._entityMetadataManager = entityMetadataManager;
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_shardingComparer = shardingComparer;
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_virtualDataSource = virtualDataSource;
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_virtualTableManager = virtualTableManager;
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_shardingTableCreator = shardingTableCreator;
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_shardingReadWriteManager = shardingReadWriteManager;
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}
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[Fact]
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public void RouteParseCompileCacheTest()
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{
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var expressionEqualityComparer = new RouteParseExpressionEqualityComparer();
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var virtualTable = _virtualTableManager.GetVirtualTable<SysUserSalary>();
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var virtualTableRoute = (AbstractShardingOperatorVirtualTableRoute<SysUserSalary, int>)virtualTable.GetVirtualRoute();
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var queryable1 = _virtualDbContext.Set<SysUserSalary>().Where(o => o.DateOfMonth >= 202102);
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var routeParseExpression1 = ShardingUtil.GetRouteParseExpression(queryable1, virtualTableRoute.EntityMetadata,
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(i, op,propertyName) => virtualTableRoute.GetRouteFilter(i, op,propertyName), true);
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var queryable2 = _virtualDbContext.Set<SysUserSalary>().Where(ox => ox.DateOfMonth >= 202102);
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var routeParseExpression2 = ShardingUtil.GetRouteParseExpression(queryable2, virtualTableRoute.EntityMetadata,
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(i, op,propertyName) => virtualTableRoute.GetRouteFilter(i, op,propertyName), true);
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var xxxx1 = 202102;
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var queryable3 = _virtualDbContext.Set<SysUserSalary>().Where(ox => ox.DateOfMonth >= xxxx1);
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var routeParseExpression3 = ShardingUtil.GetRouteParseExpression(queryable3, virtualTableRoute.EntityMetadata,
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(i, op,propertyName) => virtualTableRoute.GetRouteFilter(i, op,propertyName), true);
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var queryable4 = _virtualDbContext.Set<SysUserSalary>().Where(o => o.DateOfMonth >= 202101);
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var routeParseExpression4 = ShardingUtil.GetRouteParseExpression(queryable4, virtualTableRoute.EntityMetadata,
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(i, op,propertyName) => virtualTableRoute.GetRouteFilter(i, op,propertyName), true);
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var queryable5 = _virtualDbContext.Set<SysUserSalary>().Where(o => o.DateOfMonth > 202101);
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var routeParseExpression5 = ShardingUtil.GetRouteParseExpression(queryable5, virtualTableRoute.EntityMetadata,
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(i, op,propertyName) => virtualTableRoute.GetRouteFilter(i, op,propertyName), true);
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var queryable6 = _virtualDbContext.Set<SysUserSalary>().Where(o => o.DateOfMonth == 202101);
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var routeParseExpression6 = ShardingUtil.GetRouteParseExpression(queryable6, virtualTableRoute.EntityMetadata,
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(i, op,propertyName) => virtualTableRoute.GetRouteFilter(i, op,propertyName), true);
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var queryable7 = _virtualDbContext.Set<SysUserSalary>().Where(o => 202101 <= o.DateOfMonth);
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var routeParseExpression7 = ShardingUtil.GetRouteParseExpression(queryable7, virtualTableRoute.EntityMetadata,
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(i, op,propertyName) => virtualTableRoute.GetRouteFilter(i, op,propertyName), true);
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var queryable8 = _virtualDbContext.Set<SysUserSalary>().Where(o => 202101 == o.DateOfMonth);
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var routeParseExpression8 = ShardingUtil.GetRouteParseExpression(queryable8, virtualTableRoute.EntityMetadata,
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(i, op,propertyName) => virtualTableRoute.GetRouteFilter(i, op,propertyName), true);
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Assert.Equal(expressionEqualityComparer.GetHashCode(routeParseExpression1), expressionEqualityComparer.GetHashCode(routeParseExpression2));
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Assert.Equal(expressionEqualityComparer.GetHashCode(routeParseExpression1), expressionEqualityComparer.GetHashCode(routeParseExpression3));
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Assert.NotEqual(expressionEqualityComparer.GetHashCode(routeParseExpression1), expressionEqualityComparer.GetHashCode(routeParseExpression4));
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Assert.Equal(expressionEqualityComparer.GetHashCode(routeParseExpression4), expressionEqualityComparer.GetHashCode(routeParseExpression5));
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Assert.NotEqual(expressionEqualityComparer.GetHashCode(routeParseExpression5), expressionEqualityComparer.GetHashCode(routeParseExpression6));
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Assert.Equal(expressionEqualityComparer.GetHashCode(routeParseExpression4), expressionEqualityComparer.GetHashCode(routeParseExpression7));
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Assert.Equal(expressionEqualityComparer.GetHashCode(routeParseExpression6), expressionEqualityComparer.GetHashCode(routeParseExpression8));
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}
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[Fact]
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public void GenericTest()
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{
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var a = new DefaultPhysicDataSource("aaa", "aaa", true);
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var b = new DefaultPhysicDataSource("aaa", "aaa1", false);
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Assert.Equal(a, b);
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var x = new EntityMetadata(typeof(LogDay), "aa", typeof(ShardingDefaultDbContext), new List<PropertyInfo>(),null);
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var y = new EntityMetadata(typeof(LogDay), "aa1", typeof(ShardingDefaultDbContext), new List<PropertyInfo>(),null);
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Assert.Equal(x, y);
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var dateTime = new DateTime(2021, 1, 1);
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var logDays = Enumerable.Range(0, 100).Select(o => new LogDay() { Id = Guid.NewGuid(), LogLevel = "info", LogBody = o.ToString(), LogTime = dateTime.AddDays(o) }).ToList();
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var bulkShardingTableEnumerable = _virtualDbContext.BulkShardingTableEnumerable(logDays);
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Assert.Equal(100, bulkShardingTableEnumerable.Count);
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var bulkShardingEnumerable = _virtualDbContext.BulkShardingEnumerable(logDays);
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Assert.Equal(1, bulkShardingEnumerable.Count);
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foreach (var (key, value) in bulkShardingEnumerable)
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{
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Assert.Equal(100, value.Count);
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}
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_virtualDbContext.Set<SysUserMod>().Where(o => o.Id == "300").ShardingPrint();
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var contains = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id == "300").Select(o => o.Id).Contains("300");
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Assert.True(contains);
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try
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{
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var x1 = _virtualDataSource.GetPhysicDataSource("abc");
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}
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catch (Exception e)
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{
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Assert.Equal(typeof(ShardingCoreNotFoundException), e.GetType());
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}
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var queryable = new List<string>().Select(o => new SequenceClass { Id = "123", T = o }).AsQueryable();
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var sourceType = queryable.GetType().GetSequenceType();
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Assert.Equal(typeof(SequenceClass), sourceType);
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try
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{
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_shardingTableCreator.CreateTable<Order>("A", "202105");
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}
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catch (Exception e)
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{
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Assert.Equal(typeof(ShardingCoreException), e.GetType());
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}
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var orderMetadata = _entityMetadataManager.TryGet<Order>();
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Assert.NotNull(orderMetadata);
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var isKey1 = orderMetadata.ShardingDataSourceFieldIsKey();
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Assert.False(isKey1);
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var isKey2 = orderMetadata.ShardingTableFieldIsKey();
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Assert.False(isKey2);
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var userModMetadata = _entityMetadataManager.TryGet<SysUserMod>();
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Assert.NotNull(userModMetadata);
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var isKey3 = userModMetadata.ShardingDataSourceFieldIsKey();
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Assert.False(isKey3);
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var isKey4 = userModMetadata.ShardingTableFieldIsKey();
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Assert.True(isKey4);
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_virtualDbContext.AddRange(logDays);
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var bulkShardingExpression = _virtualDbContext.BulkShardingExpression<ShardingDefaultDbContext, Order>(o => new[] { "A", "B" }.Contains(o.Area));
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Assert.Equal(2, bulkShardingExpression.Count);
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Assert.True(bulkShardingExpression.ContainsKey("A"));
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Assert.True(bulkShardingExpression.ContainsKey("B"));
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var bulkShardingTableExpression = _virtualDbContext.BulkShardingTableExpression<ShardingDefaultDbContext, SysUserMod>(o => o.Id == Guid.NewGuid().ToString());
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Assert.Equal(1, bulkShardingTableExpression.Count());
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var isShardingDbContext = _virtualDbContext.IsShardingDbContext();
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Assert.True(isShardingDbContext);
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var isShardingTableDbContext = _virtualDbContext.IsShardingTableDbContext();
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Assert.True(isShardingTableDbContext);
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var shardingDbContext = _virtualDbContext.GetType().IsShardingDbContext();
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Assert.True(shardingDbContext);
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var shardingTableDbContext = _virtualDbContext.GetType().IsShardingTableDbContext();
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Assert.True(shardingTableDbContext);
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var virtualTable = _virtualTableManager.GetVirtualTable<SysUserMod>();
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Assert.NotNull(virtualTable);
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var x1x1 = new ParallelTableGroupNode(new HashSet<ParallelTableComparerType>()
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{ new ParallelTableComparerType(typeof(SysUserMod)), new ParallelTableComparerType(typeof(SysUserSalary)) });
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var x2x2 = new ParallelTableGroupNode(new HashSet<ParallelTableComparerType>()
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{ new ParallelTableComparerType(typeof(SysUserSalary)),new ParallelTableComparerType(typeof(SysUserMod)), });
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Assert.Equal(x1x1, x2x2);
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Assert.Equal(x1x1.GetHashCode(), x2x2.GetHashCode());
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}
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public class SequenceClass
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{
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public string Id { get; set; }
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public string T { get; set; }
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}
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[Fact]
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public void TestMultiShardingProperty()
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{
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var multiOrder = _virtualDbContext.Set<MultiShardingOrder>().Where(o => o.Id == 232398109278351360).FirstOrDefault();
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Assert.NotNull(multiOrder);
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var longs = new[] { 232398109278351360, 255197859283087360 };
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var multiOrders = _virtualDbContext.Set<MultiShardingOrder>().Where(o => longs.Contains(o.Id)).ToList();
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Assert.Equal(2, multiOrders.Count);
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var dateTime = new DateTime(2021, 11, 1);
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var multiOrder404 = _virtualDbContext.Set<MultiShardingOrder>().Where(o => o.Id == 250345338962063360 && o.CreateTime < dateTime).FirstOrDefault();
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Assert.Null(multiOrder404);
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}
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[Fact]
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public void TestEntityMetadataManager()
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{
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var objMetadata0 = _entityMetadataManager.TryGet(typeof(object));
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Assert.Null(objMetadata0);
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var objMetadata1 = _entityMetadataManager.TryGet<object>();
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Assert.Null(objMetadata1);
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var objMetadata2 = _entityMetadataManager.TryGet(typeof(SysUserMod));
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Assert.NotNull(objMetadata2);
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var objMetadata3 = _entityMetadataManager.TryGet<SysUserMod>();
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Assert.NotNull(objMetadata3);
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var sysUserModIsShardingTable0 = _entityMetadataManager.IsShardingTable(typeof(SysUserMod));
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Assert.True(sysUserModIsShardingTable0);
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var sysUserModIsShardingTable1 = _entityMetadataManager.IsShardingTable<SysUserMod>();
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Assert.True(sysUserModIsShardingTable1);
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var sysUserModIsShardingDataSource0 = _entityMetadataManager.IsShardingDataSource(typeof(SysUserMod));
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Assert.False(sysUserModIsShardingDataSource0);
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var sysUserModIsShardingDataSource1 = _entityMetadataManager.IsShardingDataSource<SysUserMod>();
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Assert.False(sysUserModIsShardingDataSource1);
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}
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[Fact]
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public void TestShardingComparer()
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{
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var x = new Guid("7CDE28F8-D548-B96D-1C61-39FFE37AE492");
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var y = new Guid("3425D899-291D-921B-DDE4-49FFE37AE493");
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//asc y<x c# compare guid
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var compare0 = x.CompareTo(y);
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Assert.True(compare0 > 0);
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//asc x<y db compare uniqueidentifier
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var compare1 = _shardingComparer.Compare(x, y, true);
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Assert.True(compare1 < 0);
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}
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//[Fact]
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//public void Route_TEST()
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//{
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// var queryable1 = _virtualDbContext.Set<SysUserMod>().Where(o=>o.Id=="339");
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// var routeResults1 = _tableRouteRuleEngineFactory.Route(queryable1);
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// Assert.Equal(1,routeResults1.Count());
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// Assert.Equal(1,routeResults1.FirstOrDefault().ReplaceTables.Count());
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// Assert.Equal("0",routeResults1.FirstOrDefault().ReplaceTables.FirstOrDefault().Tail);
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// Assert.Equal(nameof(SysUserMod),routeResults1.FirstOrDefault().ReplaceTables.FirstOrDefault().OriginalName);
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// var ids = new[] {"339", "124","142"};
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// var queryable2= _virtualDbContext.Set<SysUserMod>().Where(o=>ids.Contains(o.Id));
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// var routeResult2s = _tableRouteRuleEngineFactory.Route(queryable2);
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// Assert.Equal(2,routeResult2s.Count());
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// Assert.Equal(1,routeResult2s.FirstOrDefault().ReplaceTables.Count());
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// Assert.Equal(2,routeResult2s.SelectMany(o=>o.ReplaceTables).Count());
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// Assert.Equal(true,routeResult2s.SelectMany(o=>o.ReplaceTables).All(o=>new[]{"0","1"}.Contains(o.Tail)));
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//}
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[Fact]
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public void ToList_All_Route_Test()
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{
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using (_shardingRouteManager.CreateScope())
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{
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_shardingRouteManager.Current.TryCreateOrAddMustTail<SysUserMod>("00");
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var mod00s = _virtualDbContext.Set<SysUserMod>().ToList();
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Assert.Equal(333, mod00s.Count);
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}
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var mods = _virtualDbContext.Set<SysUserMod>().ToList();
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Assert.Equal(1000, mods.Count);
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var modOrders1 = _virtualDbContext.Set<SysUserMod>().OrderBy(o => o.Age).ToList();
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int ascAge = 1;
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foreach (var sysUserMod in modOrders1)
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{
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Assert.Equal(ascAge, sysUserMod.Age);
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ascAge++;
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}
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var modOrders2 = _virtualDbContext.Set<SysUserMod>().OrderByDescending(o => o.Age).ToList();
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int descAge = 1000;
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foreach (var sysUserMod in modOrders2)
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{
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Assert.Equal(descAge, sysUserMod.Age);
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descAge--;
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}
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}
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[Fact]
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public void ToList_All_Test()
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{
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var mods = _virtualDbContext.Set<SysUserMod>().ToList();
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Assert.Equal(1000, mods.Count);
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var modOrders1 = _virtualDbContext.Set<SysUserMod>().OrderBy(o => o.Age).ToList();
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int ascAge = 1;
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foreach (var sysUserMod in modOrders1)
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{
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Assert.Equal(ascAge, sysUserMod.Age);
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ascAge++;
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}
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var modOrders2 = _virtualDbContext.Set<SysUserMod>().OrderByDescending(o => o.Age).ToList();
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int descAge = 1000;
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foreach (var sysUserMod in modOrders2)
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{
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Assert.Equal(descAge, sysUserMod.Age);
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descAge--;
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}
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var pageResult = _virtualDbContext.Set<SysUserMod>().Skip(10).Take(10).OrderByDescending(o => o.Age).ToList();
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Assert.Equal(10, pageResult.Count);
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int pageDescAge = 990;
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foreach (var sysUserMod in pageResult)
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{
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Assert.Equal(pageDescAge, sysUserMod.Age);
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pageDescAge--;
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}
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}
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[Fact]
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public void ToList_Join_Test()
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{
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var list = (from u in _virtualDbContext.Set<SysUserMod>()
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join salary in _virtualDbContext.Set<SysUserSalary>()
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on u.Id equals salary.UserId
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select new
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{
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u.Id,
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u.Age,
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Salary = salary.Salary,
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DateOfMonth = salary.DateOfMonth,
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Name = u.Name
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}).ToList();
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var list2 = list.OrderBy(o => o.Age).Select(o => o.Age).Distinct().ToList();
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Assert.Equal(24000, list.Count());
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Assert.Equal(24, list.Count(o => o.Name == "name_200"));
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var queryable = (from u in _virtualDbContext.Set<SysUserMod>().Where(o => o.Id == "300")
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join salary in _virtualDbContext.Set<SysUserSalary>()
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on u.Id equals salary.UserId
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select new
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{
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Salary = salary.Salary,
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DateOfMonth = salary.DateOfMonth,
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Name = u.Name
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});
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var list1 = queryable.ToList();
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Assert.Equal(24, list1.Count());
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Assert.DoesNotContain(list1, o => o.Name != "name_300");
|
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|
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var queryable1 = (from u in _virtualDbContext.Set<SysUserMod>().Where(o => o.Id == "300")
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join salary in _virtualDbContext.Set<SysUserSalary>().Where(o => o.DateOfMonth == 202005)
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on u.Id equals salary.UserId
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select new
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{
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Salary = salary.Salary,
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DateOfMonth = salary.DateOfMonth,
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Name = u.Name
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});
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var list3 = queryable1.ToList();
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Assert.Equal(1, list3.Count());
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Assert.Contains(list3, o => o.Name == "name_300");
|
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}
|
||
|
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[Fact]
|
||
public void ToList_OrderBy_Asc_Desc_Test()
|
||
{
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var modascs = _virtualDbContext.Set<SysUserMod>().OrderBy(o => o.Age).ToList();
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Assert.Equal(1000, modascs.Count);
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var i = 1;
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foreach (var age in modascs)
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{
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Assert.Equal(i, age.Age);
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i++;
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}
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var moddescs = _virtualDbContext.Set<SysUserMod>().OrderByDescending(o => o.Age).ToList();
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Assert.Equal(1000, moddescs.Count);
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var j = 1000;
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foreach (var age in moddescs)
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{
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Assert.Equal(j, age.Age);
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j--;
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}
|
||
}
|
||
|
||
[Fact]
|
||
public void ToList_Id_In_Test()
|
||
{
|
||
var ids = new[] { "1", "2", "3", "4" };
|
||
var sysUserMods = _virtualDbContext.Set<SysUserMod>().Where(o => new List<string> { "1", "2", "3", "4" }.Contains(o.Id)).ToList();
|
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foreach (var id in ids)
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{
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Assert.Contains(sysUserMods, o => o.Id == id);
|
||
}
|
||
|
||
Assert.DoesNotContain(sysUserMods, o => o.Age > 4);
|
||
}
|
||
|
||
[Fact]
|
||
public void ToList_Id_Eq_Test()
|
||
{
|
||
var id = 3;
|
||
var mods = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id == id.ToString()).ToList();
|
||
Assert.Single(mods);
|
||
var mods1 = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id == "4").ToList();
|
||
Assert.Single(mods1);
|
||
Assert.Equal("3", mods[0].Id);
|
||
}
|
||
|
||
[Fact]
|
||
public void ToList_Id_Not_Eq_Test()
|
||
{
|
||
var mods = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id != "3").ToList();
|
||
Assert.Equal(999, mods.Count);
|
||
Assert.DoesNotContain(mods, o => o.Id == "3");
|
||
}
|
||
|
||
[Fact]
|
||
public void ToList_Id_Not_Eq_Skip_Test()
|
||
{
|
||
var mods = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id != "3").OrderBy(o => o.Age).Skip(2).ToList();
|
||
Assert.Equal(997, mods.Count);
|
||
Assert.DoesNotContain(mods, o => o.Id == "3");
|
||
Assert.Equal(4, mods[0].Age);
|
||
Assert.Equal(5, mods[1].Age);
|
||
|
||
var modsDesc = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id != "3").OrderByDescending(o => o.Age).Skip(13).ToList();
|
||
Assert.Equal(986, modsDesc.Count);
|
||
Assert.DoesNotContain(mods, o => o.Id == "3");
|
||
Assert.Equal(987, modsDesc[0].Age);
|
||
Assert.Equal(986, modsDesc[1].Age);
|
||
}
|
||
|
||
[Fact]
|
||
public void ToList_Name_Eq_Test()
|
||
{
|
||
var mods = _virtualDbContext.Set<SysUserMod>().Where(o => o.Name == "name_3").ToList();
|
||
Assert.Single(mods);
|
||
Assert.Equal("3", mods[0].Id);
|
||
}
|
||
|
||
[Fact]
|
||
public void ToList_Id_Eq_Not_In_Db_Test()
|
||
{
|
||
var mods = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id == "1001").ToList();
|
||
Assert.Empty(mods);
|
||
}
|
||
|
||
[Fact]
|
||
public void ToList_Name_Eq_Not_In_Db_Test()
|
||
{
|
||
var mods = _virtualDbContext.Set<SysUserMod>().Where(o => o.Name == "name_1001").ToList();
|
||
Assert.Empty(mods);
|
||
}
|
||
|
||
[Fact]
|
||
public void FirstOrDefault_Order_By_Id_Test()
|
||
{
|
||
var sysUserModAge = _virtualDbContext.Set<SysUserMod>().OrderBy(o => o.Age).FirstOrDefault();
|
||
Assert.True(sysUserModAge != null && sysUserModAge.Id == "1");
|
||
var sysUserModAgeDesc = _virtualDbContext.Set<SysUserMod>().OrderByDescending(o => o.Age).FirstOrDefault();
|
||
Assert.True(sysUserModAgeDesc != null && sysUserModAgeDesc.Id == "1000");
|
||
var sysUserMod = _virtualDbContext.Set<SysUserMod>().OrderBy(o => o.Id).FirstOrDefault();
|
||
Assert.True(sysUserMod != null && sysUserMod.Id == "1");
|
||
|
||
var sysUserModDesc = _virtualDbContext.Set<SysUserMod>().OrderByDescending(o => o.Id).FirstOrDefault();
|
||
Assert.True(sysUserModDesc != null && sysUserModDesc.Id == "999");
|
||
|
||
}
|
||
|
||
[Fact]
|
||
public void FirstOrDefault2()
|
||
{
|
||
|
||
var x = new Object[] { "1", "2" };
|
||
var sysUserModab = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id.Equals("1")).FirstOrDefault();
|
||
Assert.NotNull(sysUserModab);
|
||
Assert.True(sysUserModab.Id == "1");
|
||
var sysUserModaa = _virtualDbContext.Set<SysUserMod>().Where(o => "1".Equals(o.Id)).FirstOrDefault();
|
||
Assert.NotNull(sysUserModaa);
|
||
Assert.True(sysUserModaa.Id == "1");
|
||
var sysUserMod = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id == "1").FirstOrDefault();
|
||
Assert.NotNull(sysUserMod);
|
||
Assert.True(sysUserMod.Id == "1");
|
||
Assert.Equal(sysUserModaa, sysUserMod);
|
||
var sysUserModxx = _virtualDbContext.Set<SysUserMod>().Where(o => x.Contains(o.Id)).FirstOrDefault();
|
||
Assert.NotNull(sysUserModxx);
|
||
Assert.True(x.Contains(sysUserModxx.Id));
|
||
Assert.NotNull(sysUserMod);
|
||
var userMod = _virtualDbContext.Set<SysUserMod>().Find("1");
|
||
Assert.Equal(sysUserMod, userMod);
|
||
Assert.True(sysUserMod.Id == "1");
|
||
var user198 = _virtualDbContext.Set<SysUserMod>().FirstOrDefault(o => o.Id == "198");
|
||
Assert.True(user198.Id == "198");
|
||
var userId198 = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id == "198").Select(o => o.Id).FirstOrDefault();
|
||
Assert.Equal(userId198, "198");
|
||
}
|
||
|
||
[Fact]
|
||
public void FirstOrDefault3()
|
||
{
|
||
var sysUserMod = _virtualDbContext.Set<SysUserMod>().Where(o => o.Name == "name_2").FirstOrDefault();
|
||
Assert.NotNull(sysUserMod);
|
||
Assert.Equal("2", sysUserMod.Id);
|
||
|
||
}
|
||
|
||
[Fact]
|
||
public void FirstOrDefault4()
|
||
{
|
||
var sysUserMod = _virtualDbContext.Set<SysUserMod>().Where(o => o.Id != "1").FirstOrDefault();
|
||
Assert.NotNull(sysUserMod);
|
||
Assert.True(sysUserMod.Id != "1");
|
||
}
|
||
|
||
[Fact]
|
||
public void FirstOrDefault5()
|
||
{
|
||
var sysUserMod = _virtualDbContext.Set<SysUserMod>().Where(o => o.Name == "name_1001").FirstOrDefault();
|
||
Assert.Null(sysUserMod);
|
||
}
|
||
|
||
[Fact]
|
||
public void Count_Test()
|
||
{
|
||
var a = _virtualDbContext.Set<SysUserMod>().Where(o => o.Name == "name_1000").Count();
|
||
Assert.Equal(1, a);
|
||
var b = _virtualDbContext.Set<SysUserMod>().Where(o => o.Name != "name_1000").Count();
|
||
Assert.Equal(999, b);
|
||
}
|
||
|
||
[Fact]
|
||
public void Sum_Test()
|
||
{
|
||
var a = _virtualDbContext.Set<SysUserMod>().Sum(o => o.Age);
|
||
var expected = 0;
|
||
for (int i = 1; i <= 1000; i++)
|
||
{
|
||
expected += i;
|
||
}
|
||
|
||
Assert.Equal(expected, a);
|
||
var b = _virtualDbContext.Set<SysUserMod>().Where(o => o.Name != "name_1000").Sum(o => o.Age);
|
||
Assert.Equal(expected - 1000, b);
|
||
}
|
||
|
||
[Fact]
|
||
public void Max_Test()
|
||
{
|
||
var a = _virtualDbContext.Set<SysUserMod>().Max(o => o.Age);
|
||
Assert.Equal(1000, a);
|
||
var b = _virtualDbContext.Set<SysUserMod>().Where(o => o.Name != "name_1000").Max(o => o.Age);
|
||
Assert.Equal(999, b);
|
||
var c = _virtualDbContext.Set<SysUserMod>().Where(o => o.Age < 500).Max(o => o.Age);
|
||
Assert.Equal(499, c);
|
||
var e = _virtualDbContext.Set<SysUserMod>().Where(o => o.Age <= 500).Max(o => o.Age);
|
||
Assert.Equal(500, e);
|
||
}
|
||
|
||
[Fact]
|
||
public void Max_Join_Test()
|
||
{
|
||
var queryable = (from u in _virtualDbContext.Set<SysUserMod>().Where(o => o.Id == "300")
|
||
join salary in _virtualDbContext.Set<SysUserSalary>()
|
||
on u.Id equals salary.UserId
|
||
select new
|
||
{
|
||
Salary = salary.Salary,
|
||
DateOfMonth = salary.DateOfMonth,
|
||
Name = u.Name
|
||
});
|
||
var maxSalary = queryable.Max(o => o.Salary);
|
||
Assert.Equal(1390000, maxSalary);
|
||
}
|
||
|
||
[Fact]
|
||
public void Min_Test()
|
||
{
|
||
var a = _virtualDbContext.Set<SysUserMod>().Min(o => o.Age);
|
||
Assert.Equal(1, a);
|
||
var b = _virtualDbContext.Set<SysUserMod>().Where(o => o.Name != "name_1").Min(o => o.Age);
|
||
Assert.Equal(2, b);
|
||
var c = _virtualDbContext.Set<SysUserMod>().Where(o => o.Age > 500).Min(o => o.Age);
|
||
Assert.Equal(501, c);
|
||
var e = _virtualDbContext.Set<SysUserMod>().Where(o => o.Age >= 500).Min(o => o.Age);
|
||
Assert.Equal(500, e);
|
||
}
|
||
|
||
[Fact]
|
||
public void Any_Test()
|
||
{
|
||
var a = _virtualDbContext.Set<SysUserMod>().Any(o => o.Age == 100);
|
||
Assert.True(a);
|
||
var b = _virtualDbContext.Set<SysUserMod>().Where(o => o.Name != "name_1").Any(o => o.Age == 1);
|
||
Assert.False(b);
|
||
var c = _virtualDbContext.Set<SysUserMod>().Where(o => o.Age > 500).Any(o => o.Age <= 500);
|
||
Assert.False(c);
|
||
var e = _virtualDbContext.Set<SysUserMod>().Where(o => o.Age >= 500).Any(o => o.Age <= 500);
|
||
Assert.True(e);
|
||
}
|
||
|
||
[Fact]
|
||
public void Group_Test()
|
||
{
|
||
var ids = new[] { "200", "300" };
|
||
var dateOfMonths = new[] { 202111, 202110 };
|
||
var group = (from u in _virtualDbContext.Set<SysUserSalary>()
|
||
.Where(o => ids.Contains(o.UserId) && dateOfMonths.Contains(o.DateOfMonth))
|
||
group u by new
|
||
{
|
||
UId = u.UserId
|
||
}
|
||
into g
|
||
select new
|
||
{
|
||
GroupUserId = g.Key.UId,
|
||
Count = g.Count(),
|
||
TotalSalary = g.Sum(o => o.Salary),
|
||
AvgSalary = g.Average(o => o.Salary),
|
||
AvgSalaryDecimal = g.Average(o => o.SalaryDecimal),
|
||
MinSalary = g.Min(o => o.Salary),
|
||
MaxSalary = g.Max(o => o.Salary)
|
||
}).ToList();
|
||
Assert.Equal(2, group.Count);
|
||
Assert.Equal(2, group[0].Count);
|
||
Assert.Equal(2260000, group[0].TotalSalary);
|
||
Assert.Equal(1130000, group[0].AvgSalary);
|
||
Assert.Equal(11300, group[0].AvgSalaryDecimal);
|
||
Assert.Equal(1120000, group[0].MinSalary);
|
||
Assert.Equal(1140000, group[0].MaxSalary);
|
||
}
|
||
|
||
[Fact]
|
||
public void OrderCountTest()
|
||
{
|
||
var asyncCount = _virtualDbContext.Set<Order>().Count();
|
||
Assert.Equal(320, asyncCount);
|
||
var syncCount = _virtualDbContext.Set<Order>().Count();
|
||
Assert.Equal(320, syncCount);
|
||
|
||
var countA = _virtualDbContext.Set<Order>().Count(o => o.Area == "A");
|
||
var countB = _virtualDbContext.Set<Order>().Count(o => o.Area == "B");
|
||
var countC = _virtualDbContext.Set<Order>().Count(o => o.Area == "C");
|
||
Assert.Equal(320, countA + countB + countC);
|
||
var fourBegin = new DateTime(2021, 4, 1).Date;
|
||
var fiveBegin = new DateTime(2021, 5, 1).Date;
|
||
var fourCount = _virtualDbContext.Set<Order>().Where(o => o.CreateTime >= fourBegin && o.CreateTime < fiveBegin).Count();
|
||
Assert.Equal(30, fourCount);
|
||
}
|
||
[Fact]
|
||
public void OrderFirstTest()
|
||
{
|
||
var threeMonth = new DateTime(2021, 3, 1);
|
||
var order = _virtualDbContext.Set<Order>().FirstOrDefault(o => o.CreateTime == threeMonth);//第59条 1月31天2月28天
|
||
Assert.NotNull(order);
|
||
Assert.Equal(59, order.Money);
|
||
Assert.Equal("C", order.Area);
|
||
}
|
||
[Fact]
|
||
public void OrderOrderTest()
|
||
{
|
||
var orders = _virtualDbContext.Set<Order>().OrderBy(o => o.CreateTime).ToList();
|
||
Assert.Equal(320, orders.Count);
|
||
var i = 0;
|
||
foreach (var order in orders)
|
||
{
|
||
Assert.Equal(i, order.Money);
|
||
i++;
|
||
}
|
||
|
||
var threeMonth = new DateTime(2021, 3, 1);
|
||
var orderPage = _virtualDbContext.Set<Order>().Where(o => o.CreateTime > threeMonth).OrderByDescending(o => o.CreateTime).ToShardingPage(1, 20);
|
||
Assert.Equal(20, orderPage.Data.Count);
|
||
Assert.Equal(260, orderPage.Total);
|
||
|
||
var j = 319;
|
||
foreach (var order in orderPage.Data)
|
||
{
|
||
Assert.Equal(j, order.Money);
|
||
j--;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
public void LogDayCountTest()
|
||
{
|
||
var countAsync = _virtualDbContext.Set<LogDay>().Count();
|
||
Assert.Equal(3000, countAsync);
|
||
var fourBegin = new DateTime(2021, 4, 1).Date;
|
||
var fiveBegin = new DateTime(2021, 5, 1).Date;
|
||
var fourCount = _virtualDbContext.Set<LogDay>().Where(o => o.LogTime >= fourBegin && o.LogTime < fiveBegin).Count();
|
||
Assert.Equal(300, fourCount);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustTail<LogDay>("20210102");
|
||
var countAsync1 = _virtualDbContext.Set<LogDay>().Count();
|
||
Assert.Equal(10, countAsync1);
|
||
}
|
||
Assert.Null(_shardingRouteManager.Current);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddHintTail<LogDay>("20210103", "20210104");
|
||
var countAsync2 = _virtualDbContext.Set<LogDay>().Count();
|
||
Assert.Equal(20, countAsync2);
|
||
}
|
||
}
|
||
[Fact]
|
||
public void LogDayTableSeparatorTest()
|
||
{
|
||
var virtualTable = _virtualTableManager.GetVirtualTable(typeof(LogDay));
|
||
var virtualTableName = virtualTable.GetVirtualTableName();
|
||
Assert.Equal(nameof(LogDay), virtualTableName);
|
||
var table = _virtualTableManager.GetVirtualTable(virtualTableName);
|
||
var tryGetVirtualTable = _virtualTableManager.TryGetVirtualTable(typeof(LogDay));
|
||
Assert.NotNull(tryGetVirtualTable);
|
||
var tryGetVirtualTable1 = _virtualTableManager.TryGetVirtualTable(virtualTableName);
|
||
Assert.NotNull(tryGetVirtualTable1);
|
||
|
||
var all = virtualTable.GetAllPhysicTables().All(o => string.IsNullOrWhiteSpace(o.TableSeparator));
|
||
Assert.True(all);
|
||
var entityMetadata = _entityMetadataManager.TryGet<LogDay>();
|
||
Assert.NotNull(entityMetadata);
|
||
var isShardingTable = entityMetadata.IsShardingTable();
|
||
Assert.True(isShardingTable);
|
||
var isShardingDataSource = entityMetadata.IsShardingDataSource();
|
||
Assert.False(isShardingDataSource);
|
||
var emptySeparator = string.IsNullOrWhiteSpace(entityMetadata.TableSeparator);
|
||
Assert.True(emptySeparator);
|
||
Assert.Null(entityMetadata.AutoCreateDataSourceTable);
|
||
}
|
||
|
||
[Fact]
|
||
public void LogDayShardingPage()
|
||
{
|
||
var fourBegin = new DateTime(2021, 4, 1).Date;
|
||
var fiveBegin = new DateTime(2021, 5, 1).Date;
|
||
var page = _virtualDbContext.Set<LogDay>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin).OrderBy(o => o.LogTime)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page.Data.Count);
|
||
Assert.Equal(300, page.Total);
|
||
|
||
var page1 = _virtualDbContext.Set<LogDay>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page1.Data.Count);
|
||
Assert.Equal(300, page1.Total);
|
||
|
||
}
|
||
|
||
[Fact]
|
||
public void Order_Average()
|
||
{
|
||
var fourBegin = new DateTime(2021, 4, 1).Date;
|
||
var fiveBegin = new DateTime(2021, 5, 1).Date;
|
||
var moneyAverage = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => o.Money).Average();
|
||
Assert.Equal(105, moneyAverage);
|
||
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustDataSource<Order>("C");
|
||
var sum = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => o.Money).Sum();
|
||
Assert.Equal(0, sum);
|
||
var sum1 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => (long?)o.Money).Sum();
|
||
Assert.Equal(0, sum1);
|
||
var sum2 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => (int)o.Money).Sum();
|
||
Assert.Equal(0, sum2);
|
||
var sum3 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => (int?)o.Money).Sum();
|
||
Assert.Equal(0, sum3);
|
||
var sum4 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => (decimal)o.Money).Sum();
|
||
Assert.Equal(0, sum4);
|
||
var sum5 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => (decimal?)o.Money).Sum();
|
||
Assert.Equal(0, sum5);
|
||
var sum6 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => (double)o.Money).Sum();
|
||
Assert.Equal(0, sum6);
|
||
var sum7 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => (double?)o.Money).Sum();
|
||
Assert.Equal(0, sum7);
|
||
var sum8 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => (float)o.Money).Sum();
|
||
Assert.Equal(0, sum8);
|
||
var sum9 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => (float?)o.Money).Sum();
|
||
Assert.Equal(0, sum9);
|
||
}
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddHintDataSource<Order>("C");
|
||
var sum = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => o.Money).Sum();
|
||
Assert.Equal(0, sum);
|
||
}
|
||
|
||
var all = _virtualDbContext.Set<Order>().All(o => o.Money <= 321);
|
||
Assert.True(all);
|
||
var longCount = _virtualDbContext.Set<Order>().LongCount();
|
||
Assert.Equal(320, longCount);
|
||
}
|
||
|
||
[Fact]
|
||
public void Order_Max()
|
||
{
|
||
var fourBegin = new DateTime(2021, 4, 1).Date;
|
||
var fiveBegin = new DateTime(2021, 5, 1).Date;
|
||
var moneyMax = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => o.Money).Max();
|
||
Assert.Equal(120, moneyMax);
|
||
var moneyMax1 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (long?)o.Money).Max();
|
||
Assert.Equal(120, moneyMax1);
|
||
var moneyMax2 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (int)o.Money).Max();
|
||
Assert.Equal(120, moneyMax2);
|
||
var moneyMax3 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (int?)o.Money).Max();
|
||
Assert.Equal(120, moneyMax3);
|
||
var moneyMax4 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (double)o.Money).Max();
|
||
Assert.Equal(120, moneyMax4);
|
||
var moneyMax5 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (double?)o.Money).Max();
|
||
Assert.Equal(120, moneyMax5);
|
||
var moneyMax6 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (float)o.Money).Max();
|
||
Assert.Equal(120, moneyMax6);
|
||
var moneyMax7 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (float?)o.Money).Max();
|
||
Assert.Equal(120, moneyMax7);
|
||
var moneyMax8 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (decimal)o.Money).Max();
|
||
Assert.Equal(120, moneyMax8);
|
||
var moneyMax9 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (decimal?)o.Money).Max();
|
||
Assert.Equal(120, moneyMax9);
|
||
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustDataSource<Order>("C");
|
||
try
|
||
{
|
||
var max = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => o.Money).Max();
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
Assert.True(typeof(InvalidOperationException) == e.GetType() || typeof(TargetInvocationException) == e.GetType());
|
||
Assert.True(e.Message.Contains("contains") || e.InnerException.Message.Contains("contains"));
|
||
}
|
||
}
|
||
}
|
||
[Fact]
|
||
public void Order_Min()
|
||
{
|
||
var fourBegin = new DateTime(2021, 4, 1).Date;
|
||
var fiveBegin = new DateTime(2021, 5, 1).Date;
|
||
var moneyMin = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => o.Money).Min();
|
||
Assert.Equal(90, moneyMin);
|
||
var moneyMin1 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (long?)o.Money).Min();
|
||
Assert.Equal(90, moneyMin1);
|
||
var moneyMin2 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (int)o.Money).Min();
|
||
Assert.Equal(90, moneyMin2);
|
||
var moneyMin3 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (int?)o.Money).Min();
|
||
Assert.Equal(90, moneyMin3);
|
||
var moneyMin4 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (float)o.Money).Min();
|
||
Assert.Equal(90, moneyMin4);
|
||
var moneyMin5 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (float?)o.Money).Min();
|
||
Assert.Equal(90, moneyMin5);
|
||
var moneyMin6 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (double)o.Money).Min();
|
||
Assert.Equal(90, moneyMin6);
|
||
var moneyMin7 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (double?)o.Money).Min();
|
||
Assert.Equal(90, moneyMin7);
|
||
var moneyMin8 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (decimal)o.Money).Min();
|
||
Assert.Equal(90, moneyMin8);
|
||
var moneyMin9 = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime >= fourBegin && o.CreateTime <= fiveBegin).Select(o => (decimal?)o.Money).Min();
|
||
Assert.Equal(90, moneyMin9);
|
||
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustDataSource<Order>("C");
|
||
try
|
||
{
|
||
var max = _virtualDbContext.Set<Order>()
|
||
.Where(o => o.CreateTime == fiveBegin).Select(o => o.Money).Min();
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
Assert.True(typeof(InvalidOperationException) == e.GetType() || typeof(TargetInvocationException) == e.GetType());
|
||
Assert.True(e.Message.Contains("contains") || e.InnerException.Message.Contains("contains"));
|
||
}
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
public void Order_Entity()
|
||
{
|
||
var x = _virtualDbContext.Set<Order>().OrderBy(o => o.Money).LastOrDefault();
|
||
Assert.NotNull(x);
|
||
Assert.Equal(319, x.Money);
|
||
var x1 = _virtualDbContext.Set<Order>().OrderBy(o => o.Money).Last();
|
||
Assert.Equal(x, x1);
|
||
var y = _virtualDbContext.Set<Order>().OrderBy(o => o.Money).FirstOrDefault();
|
||
Assert.NotNull(y);
|
||
Assert.Equal(0, y.Money);
|
||
var y1 = _virtualDbContext.Set<Order>().OrderBy(o => o.Money).First();
|
||
Assert.Equal(y, y1);
|
||
var z = _virtualDbContext.Set<Order>().SingleOrDefault(o => o.Money == 13);
|
||
var z1 = _virtualDbContext.Set<Order>().Single(o => o.Money == 13);
|
||
Assert.Equal(z, z1);
|
||
}
|
||
[Fact]
|
||
public void OrderReadWrite()
|
||
{
|
||
//切换到只读数据库，只读数据库又只配置了A数据源读取B数据源
|
||
_virtualDbContext.ReadWriteSeparationReadOnly();
|
||
var list = _virtualDbContext.Set<Order>().Where(o => o.Money == 1).ToList();
|
||
Assert.Equal(2, list.Count);
|
||
|
||
_virtualDbContext.ReadWriteSeparationWriteOnly();
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustDataSource<Order>("A");
|
||
var areaB = _virtualDbContext.Set<Order>().Where(o => o.Area == "B").FirstOrDefault();
|
||
Assert.Null(areaB);
|
||
}
|
||
_virtualDbContext.ReadWriteSeparationReadOnly();
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustDataSource<Order>("A");
|
||
var areaB = _virtualDbContext.Set<Order>().Where(o => o.Area == "B").FirstOrDefault();
|
||
Assert.NotNull(areaB);
|
||
}
|
||
_virtualDbContext.ReadWriteSeparationWriteOnly();
|
||
using (_shardingReadWriteManager.CreateScope<ShardingDefaultDbContext>())
|
||
{
|
||
_shardingReadWriteManager.GetCurrent<ShardingDefaultDbContext>().SetReadWriteSeparation(100, true);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustDataSource<Order>("A");
|
||
var areaB = _virtualDbContext.Set<Order>().Where(o => o.Area == "B").FirstOrDefault();
|
||
Assert.NotNull(areaB);
|
||
}
|
||
}
|
||
using (_shardingReadWriteManager.CreateScope<ShardingDefaultDbContext>())
|
||
{
|
||
_shardingReadWriteManager.GetCurrent<ShardingDefaultDbContext>().SetReadWriteSeparation(100, true);
|
||
_virtualDbContext.ReadWriteSeparationWriteOnly();
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustDataSource<Order>("A");
|
||
var areaB = _virtualDbContext.Set<Order>().Where(o => o.Area == "B").FirstOrDefault();
|
||
Assert.Null(areaB);
|
||
}
|
||
}
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustDataSource<Order>("A");
|
||
var areaB = _virtualDbContext.Set<Order>().Where(o => o.Area == "B").FirstOrDefault();
|
||
Assert.Null(areaB);
|
||
}
|
||
}
|
||
[Fact]
|
||
public void LogWeekDateTimeCountTest()
|
||
{
|
||
var countAsync = _virtualDbContext.Set<LogWeekDateTime>().Count();
|
||
Assert.Equal(300, countAsync);
|
||
var fourBegin = new DateTime(2021, 4, 1).Date;
|
||
var fiveBegin = new DateTime(2021, 5, 1).Date;
|
||
var fourCount = _virtualDbContext.Set<LogWeekDateTime>().Where(o => o.LogTime >= fourBegin && o.LogTime < fiveBegin).Count();
|
||
Assert.Equal(30, fourCount);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustTail<LogWeekDateTime>("20210419_25");
|
||
var countAsync1 = _virtualDbContext.Set<LogWeekDateTime>().Count();
|
||
Assert.Equal(7, countAsync1);
|
||
}
|
||
Assert.Null(_shardingRouteManager.Current);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddHintTail<LogWeekDateTime>("20210419_25", "20210426_02");
|
||
var countAsync2 = _virtualDbContext.Set<LogWeekDateTime>().Count();
|
||
Assert.Equal(14, countAsync2);
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
public void LogWeekDateTimeShardingPage()
|
||
{
|
||
var fourBegin = new DateTime(2021, 4, 1).Date;
|
||
var fiveBegin = new DateTime(2021, 5, 1).Date;
|
||
var page = _virtualDbContext.Set<LogWeekDateTime>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin).OrderBy(o => o.LogTime)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page.Data.Count);
|
||
Assert.Equal(31, page.Total);
|
||
|
||
var page1 = _virtualDbContext.Set<LogWeekDateTime>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page1.Data.Count);
|
||
Assert.Equal(31, page1.Total);
|
||
}
|
||
|
||
[Fact]
|
||
public void LogWeekTimeLongCountTest()
|
||
{
|
||
var countAsync = _virtualDbContext.Set<LogWeekTimeLong>().Count();
|
||
Assert.Equal(300, countAsync);
|
||
var fourBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 4, 1).Date);
|
||
var fiveBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 5, 1).Date);
|
||
var fourCount = _virtualDbContext.Set<LogWeekTimeLong>().Where(o => o.LogTime >= fourBegin && o.LogTime < fiveBegin).Count();
|
||
Assert.Equal(30, fourCount);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustTail<LogWeekTimeLong>("20210419_25");
|
||
var countAsync1 = _virtualDbContext.Set<LogWeekTimeLong>().Count();
|
||
Assert.Equal(7, countAsync1);
|
||
}
|
||
Assert.Null(_shardingRouteManager.Current);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddHintTail<LogWeekTimeLong>("20210419_25", "20210426_02");
|
||
var countAsync2 = _virtualDbContext.Set<LogWeekTimeLong>().Count();
|
||
Assert.Equal(14, countAsync2);
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
public void LogWeekDateLongShardingPage()
|
||
{
|
||
var fourBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 4, 1).Date);
|
||
var fiveBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 5, 1).Date);
|
||
var page = _virtualDbContext.Set<LogWeekTimeLong>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin).OrderBy(o => o.LogTime)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page.Data.Count);
|
||
Assert.Equal(31, page.Total);
|
||
|
||
var page1 = _virtualDbContext.Set<LogWeekTimeLong>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page1.Data.Count);
|
||
Assert.Equal(31, page1.Total);
|
||
}
|
||
[Fact]
|
||
public void LogYearTimeLongCountTest()
|
||
{
|
||
var countAsync = _virtualDbContext.Set<LogYearDateTime>().Count();
|
||
Assert.Equal(600, countAsync);
|
||
var fourBegin = new DateTime(2021, 4, 1).Date;
|
||
var fiveBegin = new DateTime(2021, 5, 1).Date;
|
||
var fourCount = _virtualDbContext.Set<LogYearDateTime>().Where(o => o.LogTime >= fourBegin && o.LogTime < fiveBegin).Count();
|
||
Assert.Equal(30, fourCount);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustTail<LogYearDateTime>("2020");
|
||
var countAsync1 = _virtualDbContext.Set<LogYearDateTime>().Count();
|
||
Assert.Equal(366, countAsync1);
|
||
}
|
||
Assert.Null(_shardingRouteManager.Current);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddHintTail<LogYearDateTime>("2021");
|
||
var countAsync2 = _virtualDbContext.Set<LogYearDateTime>().Count();
|
||
Assert.Equal(234, countAsync2);
|
||
}
|
||
}
|
||
[Fact]
|
||
public void LogYearDateLongShardingPage()
|
||
{
|
||
var fourBegin = new DateTime(2021, 4, 1).Date;
|
||
var fiveBegin = new DateTime(2021, 5, 1).Date;
|
||
var page = _virtualDbContext.Set<LogYearDateTime>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin).OrderBy(o => o.LogTime)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page.Data.Count);
|
||
Assert.Equal(31, page.Total);
|
||
|
||
var page1 = _virtualDbContext.Set<LogYearDateTime>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page1.Data.Count);
|
||
Assert.Equal(31, page1.Total);
|
||
}
|
||
|
||
[Fact]
|
||
public void LogMonthTimeLongCountTest()
|
||
{
|
||
var countAsync = _virtualDbContext.Set<LogMonthLong>().Count();
|
||
Assert.Equal(300, countAsync);
|
||
var fourBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 4, 1).Date);
|
||
var fiveBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 5, 1).Date);
|
||
var fourCount = _virtualDbContext.Set<LogMonthLong>().Where(o => o.LogTime >= fourBegin && o.LogTime < fiveBegin).Count();
|
||
Assert.Equal(30, fourCount);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustTail<LogMonthLong>("202104");
|
||
var countAsync1 = _virtualDbContext.Set<LogMonthLong>().Count();
|
||
Assert.Equal(30, countAsync1);
|
||
}
|
||
Assert.Null(_shardingRouteManager.Current);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddHintTail<LogMonthLong>("202104", "202105");
|
||
var countAsync2 = _virtualDbContext.Set<LogMonthLong>().Count();
|
||
Assert.Equal(61, countAsync2);
|
||
}
|
||
}
|
||
[Fact]
|
||
public void LogMonthDateLongShardingPage()
|
||
{
|
||
var fourBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 4, 1).Date);
|
||
var fiveBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 5, 1).Date);
|
||
var page = _virtualDbContext.Set<LogWeekTimeLong>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin).OrderBy(o => o.LogTime)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page.Data.Count);
|
||
Assert.Equal(31, page.Total);
|
||
|
||
var page1 = _virtualDbContext.Set<LogWeekTimeLong>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page1.Data.Count);
|
||
Assert.Equal(31, page1.Total);
|
||
}
|
||
[Fact]
|
||
public async Task LogYearLongCountTest()
|
||
{
|
||
var countAsync = _virtualDbContext.Set<LogYearLong>().Count();
|
||
Assert.Equal(300, countAsync);
|
||
var fourBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 4, 1).Date);
|
||
var fiveBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 5, 1).Date);
|
||
var fourCount = _virtualDbContext.Set<LogYearLong>().Where(o => o.LogTime >= fourBegin && o.LogTime < fiveBegin).Count();
|
||
Assert.Equal(30, fourCount);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustTail<LogYearLong>("2021");
|
||
var countAsync1 = _virtualDbContext.Set<LogYearLong>().Count();
|
||
Assert.Equal(300, countAsync1);
|
||
}
|
||
Assert.Null(_shardingRouteManager.Current);
|
||
}
|
||
[Fact]
|
||
public async Task LogYearLongShardingPage()
|
||
{
|
||
var fourBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 4, 1).Date);
|
||
var fiveBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 5, 1).Date);
|
||
var page = _virtualDbContext.Set<LogWeekTimeLong>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin).OrderBy(o => o.LogTime)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page.Data.Count);
|
||
Assert.Equal(31, page.Total);
|
||
|
||
var page1 = _virtualDbContext.Set<LogWeekTimeLong>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page1.Data.Count);
|
||
Assert.Equal(31, page1.Total);
|
||
}
|
||
|
||
[Fact]
|
||
public void CrudTest()
|
||
{
|
||
var logNoSharding = new LogNoSharding()
|
||
{
|
||
Id = Guid.NewGuid().ToString("n"),
|
||
Body = DateTime.Now.ToString("yyyyMMddHHmmss"),
|
||
CreationTime = DateTime.Now
|
||
};
|
||
var logNoShardings = new List<LogNoSharding>()
|
||
{
|
||
new LogNoSharding()
|
||
{
|
||
Id = Guid.NewGuid().ToString("n"),
|
||
Body = DateTime.Now.ToString("yyyyMMddHHmmss"),
|
||
CreationTime = DateTime.Now
|
||
},
|
||
new LogNoSharding()
|
||
{
|
||
Id = Guid.NewGuid().ToString("n"),
|
||
Body = DateTime.Now.ToString("yyyyMMddHHmmss"),
|
||
CreationTime = DateTime.Now
|
||
}
|
||
|
||
};
|
||
var logNoSharding1 = new LogNoSharding()
|
||
{
|
||
Id = Guid.NewGuid().ToString("n"),
|
||
Body = DateTime.Now.ToString("yyyyMMddHHmmss"),
|
||
CreationTime = DateTime.Now
|
||
};
|
||
var logNoSharding1s = new List<LogNoSharding>()
|
||
{
|
||
new LogNoSharding()
|
||
{
|
||
Id = Guid.NewGuid().ToString("n"),
|
||
Body = DateTime.Now.ToString("yyyyMMddHHmmss"),
|
||
CreationTime = DateTime.Now
|
||
},
|
||
new LogNoSharding()
|
||
{
|
||
Id = Guid.NewGuid().ToString("n"),
|
||
Body = DateTime.Now.ToString("yyyyMMddHHmmss"),
|
||
CreationTime = DateTime.Now
|
||
}
|
||
|
||
};
|
||
using (var tran = _virtualDbContext.Database.BeginTransaction())
|
||
{
|
||
|
||
try
|
||
{
|
||
_virtualDbContext.Add(logNoSharding);
|
||
|
||
_virtualDbContext.AddRange(logNoShardings);
|
||
|
||
_virtualDbContext.Set<LogNoSharding>().Add(logNoSharding1);
|
||
|
||
_virtualDbContext.Set<LogNoSharding>().AddRange(logNoSharding1s);
|
||
_virtualDbContext.SaveChanges();
|
||
tran.Commit();
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
tran.Rollback();
|
||
}
|
||
}
|
||
logNoSharding.Body = DateTime.Now.ToString("yyyyMMdd");
|
||
_virtualDbContext.Update(logNoSharding);
|
||
|
||
logNoShardings.ForEach(o => o.Body = DateTime.Now.ToString("yyyyMMdd"));
|
||
_virtualDbContext.UpdateRange(logNoShardings);
|
||
|
||
logNoSharding1.Body = DateTime.Now.ToString("yyyyMMdd");
|
||
_virtualDbContext.Set<LogNoSharding>().Update(logNoSharding1);
|
||
|
||
logNoSharding1s.ForEach(o => o.Body = DateTime.Now.ToString("yyyyMMdd"));
|
||
_virtualDbContext.Set<LogNoSharding>().UpdateRange(logNoSharding1s);
|
||
_virtualDbContext.SaveChanges();
|
||
|
||
|
||
_virtualDbContext.Remove(logNoSharding);
|
||
|
||
_virtualDbContext.RemoveRange(logNoShardings);
|
||
|
||
_virtualDbContext.Set<LogNoSharding>().Remove(logNoSharding1);
|
||
|
||
logNoSharding1s.ForEach(o => o.Body = DateTime.Now.ToString("yyyyMMdd"));
|
||
_virtualDbContext.Set<LogNoSharding>().RemoveRange(logNoSharding1s);
|
||
_virtualDbContext.SaveChanges();
|
||
}
|
||
[Fact]
|
||
public void CrudTest1()
|
||
{
|
||
var logNoSharding = new LogNoSharding()
|
||
{
|
||
Id = Guid.NewGuid().ToString("n"),
|
||
Body = DateTime.Now.ToString("yyyyMMddHHmmss"),
|
||
CreationTime = DateTime.Now
|
||
};
|
||
var logNoShardings = new List<LogNoSharding>()
|
||
{
|
||
new LogNoSharding()
|
||
{
|
||
Id = Guid.NewGuid().ToString("n"),
|
||
Body = DateTime.Now.ToString("yyyyMMddHHmmss"),
|
||
CreationTime = DateTime.Now
|
||
},
|
||
new LogNoSharding()
|
||
{
|
||
Id = Guid.NewGuid().ToString("n"),
|
||
Body = DateTime.Now.ToString("yyyyMMddHHmmss"),
|
||
CreationTime = DateTime.Now
|
||
}
|
||
|
||
};
|
||
using (var tran = _virtualDbContext.Database.BeginTransaction())
|
||
{
|
||
|
||
try
|
||
{
|
||
_virtualDbContext.Add((object)logNoSharding);
|
||
|
||
_virtualDbContext.AddRange(logNoShardings.Select(o => (object)o).ToArray());
|
||
|
||
_virtualDbContext.SaveChanges();
|
||
tran.Commit();
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
tran.Rollback();
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
[Fact]
|
||
public void Int_ToList_All_Route_Test()
|
||
{
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustTail<SysUserModInt>("00");
|
||
|
||
var mod00s = _virtualDbContext.Set<SysUserModInt>().ToList();
|
||
Assert.Equal(333, mod00s.Count);
|
||
}
|
||
var mods = _virtualDbContext.Set<SysUserModInt>().ToList();
|
||
Assert.Equal(1000, mods.Count);
|
||
|
||
var modOrders1 = _virtualDbContext.Set<SysUserModInt>().OrderBy(o => o.Age).ToList();
|
||
int ascAge = 1;
|
||
foreach (var sysUserMod in modOrders1)
|
||
{
|
||
Assert.Equal(ascAge, sysUserMod.Age);
|
||
ascAge++;
|
||
}
|
||
|
||
|
||
var modOrders2 = _virtualDbContext.Set<SysUserModInt>().OrderByDescending(o => o.Age).ToList();
|
||
int descAge = 1000;
|
||
foreach (var sysUserMod in modOrders2)
|
||
{
|
||
Assert.Equal(descAge, sysUserMod.Age);
|
||
descAge--;
|
||
}
|
||
}
|
||
[Fact]
|
||
public void Int_ToList_All_Test()
|
||
{
|
||
|
||
var mods = _virtualDbContext.Set<SysUserModInt>().ToList();
|
||
Assert.Equal(1000, mods.Count);
|
||
|
||
var modOrders1 = _virtualDbContext.Set<SysUserModInt>().OrderBy(o => o.Age).ToList();
|
||
int ascAge = 1;
|
||
foreach (var sysUserMod in modOrders1)
|
||
{
|
||
Assert.Equal(ascAge, sysUserMod.Age);
|
||
ascAge++;
|
||
}
|
||
|
||
var modOrders2 = _virtualDbContext.Set<SysUserModInt>().OrderByDescending(o => o.Age).ToList();
|
||
int descAge = 1000;
|
||
foreach (var sysUserMod in modOrders2)
|
||
{
|
||
Assert.Equal(descAge, sysUserMod.Age);
|
||
descAge--;
|
||
}
|
||
|
||
|
||
|
||
var pageResult = _virtualDbContext.Set<SysUserModInt>().Skip(10).Take(10).OrderByDescending(o => o.Age).ToList();
|
||
Assert.Equal(10, pageResult.Count);
|
||
int pageDescAge = 990;
|
||
foreach (var sysUserMod in pageResult)
|
||
{
|
||
Assert.Equal(pageDescAge, sysUserMod.Age);
|
||
pageDescAge--;
|
||
}
|
||
}
|
||
|
||
|
||
[Fact]
|
||
public void LogDayLongCountTest()
|
||
{
|
||
var countAsync = _virtualDbContext.Set<LogDayLong>().Count();
|
||
Assert.Equal(3000, countAsync);
|
||
var fourBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 4, 1).Date);
|
||
var fiveBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 5, 1).Date);
|
||
var fourCount = _virtualDbContext.Set<LogDayLong>().Where(o => o.LogTime >= fourBegin && o.LogTime < fiveBegin).Count();
|
||
Assert.Equal(300, fourCount);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddMustTail<LogDayLong>("20210102");
|
||
var countAsync1 = _virtualDbContext.Set<LogDayLong>().Count();
|
||
Assert.Equal(10, countAsync1);
|
||
}
|
||
Assert.Null(_shardingRouteManager.Current);
|
||
using (_shardingRouteManager.CreateScope())
|
||
{
|
||
_shardingRouteManager.Current.TryCreateOrAddHintTail<LogDayLong>("20210103", "20210104");
|
||
var countAsync2 = _virtualDbContext.Set<LogDayLong>().Count();
|
||
Assert.Equal(20, countAsync2);
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
public void LogDayLongShardingPage()
|
||
{
|
||
var fourBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 4, 1).Date);
|
||
var fiveBegin = ShardingCoreHelper.ConvertDateTimeToLong(new DateTime(2021, 5, 1).Date);
|
||
var page = _virtualDbContext.Set<LogDayLong>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin).OrderBy(o => o.LogTime)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page.Data.Count);
|
||
Assert.Equal(300, page.Total);
|
||
|
||
var page1 = _virtualDbContext.Set<LogDayLong>().Where(o => o.LogTime >= fourBegin && o.LogTime <= fiveBegin)
|
||
.ToShardingPage(2, 10);
|
||
Assert.Equal(10, page1.Data.Count);
|
||
Assert.Equal(300, page1.Total);
|
||
}
|
||
// [Fact]
|
||
// public void Group_API_Test()
|
||
// {
|
||
// var ids = new[] {"200", "300"};
|
||
// var dateOfMonths = new[] {202111, 202110};
|
||
// var group = _virtualDbContext.Set<SysUserSalary>()
|
||
// .Where(o => ids.Contains(o.UserId) && dateOfMonths.Contains(o.DateOfMonth))
|
||
// .ShardingGroupBy(g => new {UId = g.UserId}, g => new
|
||
// {
|
||
//
|
||
// GroupUserId = g.Key.UId,
|
||
// Count = g.Count(),
|
||
// TotalSalary = g.Sum(o => o.Salary),
|
||
// AvgSalary = g.Average(o => o.Salary),
|
||
// AvgSalaryDecimal = g.Average(o => o.SalaryDecimal),
|
||
// MinSalary = g.Min(o => o.Salary),
|
||
// MaxSalary = g.Max(o => o.Salary)
|
||
// });
|
||
// Assert.Equal(2, group.Count);
|
||
// Assert.Equal(2, group[0].Count);
|
||
// Assert.Equal(2260000, group[0].TotalSalary);
|
||
// Assert.Equal(1130000, group[0].AvgSalary);
|
||
// Assert.Equal(11300, group[0].AvgSalaryDecimal);
|
||
// Assert.Equal(1120000, group[0].MinSalary);
|
||
// Assert.Equal(1140000, group[0].MaxSalary);
|
||
// }
|
||
}
|
||
}
|