Added test multiple schema PostgreSQL

Author: JonPSmith

DataLayer/LargeDatabase/LargeDbContext.cs

@@ -2,9 +2,9 @@
 using System.Collections.Generic;
 using System.Text;
 
-namespace DataLayer.LargeDatabase
+namespace DataLayer.MutipleSchema
 {
-    public class SharedEntity
+    public class Class1
     {
         public int Id { get; set; }
 

DataLayer/LargeDatabase/SharedEntity.cs DataLayer/MutipleSchema/Class1.csDataLayer/LargeDatabase/SharedEntity.cs renamed to DataLayer/MutipleSchema/Class1.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace DataLayer.MutipleSchema
+{
+    public class Class2
+    {
+        public int Id { get; set; }
+
+        public string Name { get; set; }
+    }
+}

DataLayer/MutipleSchema/Class2.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace DataLayer.MutipleSchema
+{
+    public class Class3
+    {
+        public int Id { get; set; }
+
+        public string Name { get; set; }
+    }
+}

DataLayer/MutipleSchema/Class3.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace DataLayer.MutipleSchema
+{
+    public class Class4
+    {
+        public int Id { get; set; }
+
+        public string Name { get; set; }
+    }
+}

DataLayer/MutipleSchema/Class4.cs

@@ -0,0 +1,24 @@
+
+using Microsoft.EntityFrameworkCore;
+
+namespace DataLayer.MutipleSchema
+{
+    public class ManySchemaDbContext : DbContext
+    {
+        public ManySchemaDbContext(DbContextOptions<ManySchemaDbContext> options)
+            : base(options) { }
+
+        public DbSet<Class1> Class1s { get; set; }
+        public DbSet<Class2> Class2s { get; set; }
+        public DbSet<Class3> Class3s { get; set; }
+        public DbSet<Class4> Class4s { get; set; }
+
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            modelBuilder.Entity<Class2>().ToTable("Class2s", schema: "Schema2");
+            modelBuilder.Entity<Class3>().ToTable("Class3s", schema: "Schema3");
+            modelBuilder.Entity<Class4>().ToTable("Class4s", schema: "Schema4");
+        }
+
+    }
+}

DataLayer/MutipleSchema/ManySchemaDbContext.cs

@@ -7,6 +7,7 @@
 using DataLayer.BookApp.EfCode;
 using DataLayer.Database1;
 using DataLayer.Database2;
+using DataLayer.MutipleSchema;
 using Microsoft.EntityFrameworkCore;
 using Npgsql;
 using Test.Helpers;
@@ -167,6 +168,31 @@ public void TestDatabase1SchemaChangeToDatabase2Ok()
             }
         }
 
+        [Fact]
+        public void TestMutipleSchemaCleared()
+        {
+            //SETUP
+            var options = this.CreatePostgreSqlUniqueMethodOptions<ManySchemaDbContext>();
+            using var context = new ManySchemaDbContext(options);
+            context.Database.EnsureCreated();
+            context.AddRange(new Class1(), new Class2(), new Class3(), new Class4());
+            context.SaveChanges();
+
+            //ATTEMPT
+            context.Database.EnsureClean();
+
+            //VERIFY
+            context.ChangeTracker.Clear();
+
+            context.Class1s.Any().ShouldBeFalse();
+            context.Class2s.Any().ShouldBeFalse();
+            context.Class3s.Any().ShouldBeFalse();
+            context.Class4s.Any().ShouldBeFalse();
+
+            context.AddRange(new Class1(), new Class2(), new Class3(), new Class4());
+            context.SaveChanges();         
+        }
+
         [Fact]
         public void TestEnsureCleanNotSetSchema()
         {