fix: ensure db deleted before creating new db context

Author: ikesnowy

test/Cnblogs.Architecture.IntegrationTests/CustomModelBinderTests.cs

@@ -41,7 +41,6 @@ public async Task PagingParamsModelBinder_NoPageIndexOrPageSize_NullAsync(string
 
     [Theory]
     [InlineData("hello")]
-    [InlineData("-1")]
     public async Task PagingParamsModelBinder_PageIndexInvalid_FailAsync(string pageIndex)
     {
         // Arrange

test/Cnblogs.Architecture.UnitTests/Infrastructure/EntityFramework/BaseRepositoryTests.cs

@@ -22,8 +22,7 @@ public async Task GetEntityAsync_Include_GetEntityAsync()
                 new EntityGenerator<FakePost>(new FakePost())
                     .Setup(x => x.DateUpdated = DateTimeOffset.Now.AddDays(-1)))
             .GenerateSingle();
-        var db = new FakeDbContext(
-            new DbContextOptionsBuilder<FakeDbContext>().UseInMemoryDatabase("inmemory").Options);
+        var db = GetFakeDbContext();
         db.Add(entity);
         await db.SaveChangesAsync();
         var repository = new TestRepository(Substitute.For<IMediator>(), db);
@@ -36,6 +35,15 @@ public async Task GetEntityAsync_Include_GetEntityAsync()
         Assert.Equivalent(entity.Posts, got.Posts);
     }
 
+    private static FakeDbContext GetFakeDbContext()
+    {
+        var options = new DbContextOptionsBuilder<FakeDbContext>().UseInMemoryDatabase("inmemory").Options;
+        var context = new FakeDbContext(options);
+        context.Database.EnsureDeleted();
+        context.Database.EnsureCreated();
+        return context;
+    }
+
     [Fact]
     public async Task GetEntityAsync_StringBasedInclude_NotNullAsync()
     {
@@ -48,8 +56,7 @@ public async Task GetEntityAsync_StringBasedInclude_NotNullAsync()
                 new EntityGenerator<FakePost>(new FakePost())
                     .Setup(x => x.DateUpdated = DateTimeOffset.Now.AddDays(-1)))
             .GenerateSingle();
-        var db = new FakeDbContext(
-            new DbContextOptionsBuilder<FakeDbContext>().UseInMemoryDatabase("inmemory").Options);
+        var db = GetFakeDbContext();
         db.Add(entity);
         await db.SaveChangesAsync();
         var repository = new TestRepository(Substitute.For<IMediator>(), db);
@@ -75,8 +82,7 @@ public async Task GetEntityAsync_ThenInclude_NotNullAsync()
                     .HasManyForEachEntity(x => x.Tags, new EntityGenerator<FakeTag>(new FakeTag()))
                     .Setup(x => x.DateUpdated = DateTimeOffset.Now.AddDays(-1)))
             .GenerateSingle();
-        var db = new FakeDbContext(
-            new DbContextOptionsBuilder<FakeDbContext>().UseInMemoryDatabase("inmemory").Options);
+        var db = GetFakeDbContext();
         db.Add(entity);
         await db.SaveChangesAsync();
         var repository = new TestRepository(Substitute.For<IMediator>(), db);
@@ -101,8 +107,7 @@ public async Task SaveEntitiesAsync_CallBeforeUpdateForRelatedEntity_UpdateDateU
                 new EntityGenerator<FakePost>(new FakePost())
                     .Setup(x => x.DateUpdated = DateTimeOffset.Now.AddDays(-1)))
             .GenerateSingle();
-        var db = new FakeDbContext(
-            new DbContextOptionsBuilder<FakeDbContext>().UseInMemoryDatabase("inmemory").Options);
+        var db = GetFakeDbContext();
         db.Add(entity);
         await db.SaveChangesAsync();
         var repository = new TestRepository(Substitute.For<IMediator>(), db);
@@ -129,8 +134,7 @@ public async Task SaveEntitiesAsync_DispatchEntityDomainEvents_DispatchAllAsync(
                 new EntityGenerator<FakePost>(new FakePost()).Setup(
                     x => x.DateUpdated = DateTimeOffset.Now.AddDays(-1)))
             .GenerateSingle();
-        var db = new FakeDbContext(
-            new DbContextOptionsBuilder<FakeDbContext>().UseInMemoryDatabase("inmemory").Options);
+        var db = GetFakeDbContext();
         db.Add(entity);
         await db.SaveChangesAsync();
         var mediator = Substitute.For<IMediator>();
@@ -163,8 +167,7 @@ public async Task SaveEntitiesAsync_DispatchRelatedEntityDomainEvents_DispatchAl
                 new EntityGenerator<FakePost>(new FakePost()).Setup(
                     x => x.DateUpdated = DateTimeOffset.Now.AddDays(-1)))
             .GenerateSingle();
-        var db = new FakeDbContext(
-            new DbContextOptionsBuilder<FakeDbContext>().UseInMemoryDatabase("inmemory").Options);
+        var db = GetFakeDbContext();
         db.Add(entity);
         await db.SaveChangesAsync();
         var mediator = Substitute.For<IMediator>();
@@ -198,8 +201,7 @@ public async Task SaveEntitiesAsync_DispatchEntityDomainEventsWithGeneratedId_Di
                 new EntityGenerator<FakePost>(new FakePost()).Setup(
                     x => x.DateUpdated = DateTimeOffset.Now.AddDays(-1)))
             .GenerateSingle();
-        var db = new FakeDbContext(
-            new DbContextOptionsBuilder<FakeDbContext>().UseInMemoryDatabase("inmemory").Options);
+        var db = GetFakeDbContext();
         var mediator = Substitute.For<IMediator>();
         var repository = new TestRepository(mediator, db);
 
@@ -229,8 +231,7 @@ public async Task SaveEntitiesAsync_DispatchEntityDomainEventsWithMultipleExcept
                 new EntityGenerator<FakePost>(new FakePost()).Setup(
                     x => x.DateUpdated = DateTimeOffset.Now.AddDays(-1)))
             .GenerateSingle();
-        var db = new FakeDbContext(
-            new DbContextOptionsBuilder<FakeDbContext>().UseInMemoryDatabase("inmemory").Options);
+        var db = GetFakeDbContext();
         var mediator = Substitute.For<IMediator>();
         mediator.Publish(Arg.Any<IDomainEvent>(), Arg.Any<CancellationToken>())
             .ThrowsAsync<ArgumentException>();