public void Test_DbCommandInterceptor_CreationPolicy()
{
var inserted = new List <AuditEventCommandEntityFramework>();
var replaced = new List <AuditEventCommandEntityFramework>();
Audit.Core.Configuration.Setup()
.UseDynamicProvider(_ => _
.OnInsert(ev => inserted.Add(AuditEvent.FromJson <AuditEventCommandEntityFramework>(ev.ToJson())))
.OnReplace((eventId, ev) =>
replaced.Add(AuditEvent.FromJson <AuditEventCommandEntityFramework>(ev.ToJson()))))
.WithCreationPolicy(EventCreationPolicy.InsertOnStartReplaceOnEnd);
Audit.EntityFramework.Configuration.Setup()
.ForContext <DbCommandInterceptContext>(_ => _
.IncludeEntityObjects(true));
int id = new Random().Next();
using (var ctx = new DbCommandInterceptContext(new DbContextOptionsBuilder()
.AddInterceptors(new AuditCommandInterceptor()).Options))
{
//NonQueryExecuting
var result = ctx.Database.ExecuteSqlRaw("INSERT INTO DEPARTMENTS (Id, Name, Comments) VALUES (" + id + ", 'test', {0})", "comments");
Assert.AreEqual(1, result);
}
Assert.AreEqual(1, inserted.Count);
Assert.AreEqual(1, replaced.Count);
}
public void Test_DbCommandInterceptor_IgnoreParams()
{
var inserted = new List <AuditEventCommandEntityFramework>();
Audit.Core.Configuration.Setup()
.UseDynamicProvider(_ => _
.OnInsert(ev => inserted.Add(AuditEvent.FromJson <AuditEventCommandEntityFramework>(ev.ToJson()))))
.WithCreationPolicy(EventCreationPolicy.InsertOnEnd);
Audit.EntityFramework.Configuration.Setup()
.ForContext <DbCommandInterceptContext>(_ => _
.IncludeEntityObjects(true));
using (var ctx = new DbCommandInterceptContext(new DbContextOptionsBuilder().Options))
{
ctx.Database.EnsureCreated();
}
var interceptor = new AuditCommandInterceptor()
{
LogParameterValues = false
};
using (var ctx = new DbCommandInterceptContext(new DbContextOptionsBuilder().AddInterceptors(interceptor).Options))
{
//NonQueryExecuting
var result = ctx.Database.ExecuteSqlRaw("SELECT {0}", "test");
}
Assert.AreEqual(1, inserted.Count);
Assert.IsNull(inserted[0].CommandEvent.Parameters);
}
public async Task Test_DbCommandInterceptor_FailedAsync()
{
var inserted = new List <AuditEventCommandEntityFramework>();
var replaced = new List <AuditEventCommandEntityFramework>();
Audit.Core.Configuration.Setup()
.UseDynamicProvider(_ => _
.OnInsert(ev => inserted.Add(AuditEvent.FromJson <AuditEventCommandEntityFramework>(ev.ToJson())))
.OnReplace((id, ev) => replaced.Add(AuditEvent.FromJson <AuditEventCommandEntityFramework>(ev.ToJson()))))
.WithCreationPolicy(EventCreationPolicy.InsertOnEnd);
Audit.EntityFramework.Configuration.Setup()
.ForContext <DbCommandInterceptContext>(_ => _
.AuditEventType("{context}**")
.IncludeEntityObjects(true));
using (var ctx = new DbCommandInterceptContext(new DbContextOptionsBuilder().AddInterceptors(new AuditCommandInterceptor()).Options))
{
try
{
var result = await ctx.Database.ExecuteSqlRawAsync("SELECT 1/0");
}
catch (Exception ex)
{
var e = ex;
}
}
Assert.AreEqual(1, inserted.Count);
Assert.AreEqual(0, replaced.Count);
Assert.AreEqual(DbCommandMethod.ExecuteNonQuery.ToString(), inserted[0].EventType);
Assert.AreEqual(DbCommandMethod.ExecuteNonQuery, inserted[0].CommandEvent.Method);
Assert.IsTrue(inserted[0].CommandEvent.CommandText.Contains("SELECT 1/0"));
Assert.AreEqual(CommandType.Text, inserted[0].CommandEvent.CommandType);
Assert.IsNotNull(inserted[0].CommandEvent.ConnectionId);
Assert.IsNotNull(inserted[0].CommandEvent.ErrorMessage);
Assert.IsTrue(inserted[0].CommandEvent.ErrorMessage.Contains("Divide by zero"));
Assert.IsTrue(inserted[0].CommandEvent.IsAsync);
Assert.IsNull(inserted[0].CommandEvent.Result);
Assert.IsFalse(inserted[0].CommandEvent.Success);
Assert.AreEqual("DbCommandIntercept", inserted[0].CommandEvent.Database);
}
public async Task Test_DbCommandInterceptor_HappyPathAsync()
{
var inserted = new List <AuditEventCommandEntityFramework>();
var replaced = new List <AuditEventCommandEntityFramework>();
Audit.Core.Configuration.Setup()
.UseDynamicProvider(_ => _
.OnInsert(ev => inserted.Add(AuditEvent.FromJson <AuditEventCommandEntityFramework>(ev.ToJson())))
.OnReplace((eventId, ev) => replaced.Add(AuditEvent.FromJson <AuditEventCommandEntityFramework>(ev.ToJson()))))
.WithCreationPolicy(EventCreationPolicy.InsertOnEnd);
Audit.EntityFramework.Configuration.Setup()
.ForContext <DbCommandInterceptContext>(_ => _
.IncludeEntityObjects(true));
using (var ctx = new DbCommandInterceptContext(new DbContextOptionsBuilder().Options))
{
// not intercepted
await ctx.Database.EnsureDeletedAsync();
await ctx.Database.EnsureCreatedAsync();
}
int id = new Random().Next();
using (var ctx = new DbCommandInterceptContext(new DbContextOptionsBuilder().AddInterceptors(new AuditCommandInterceptor()).Options))
{
//ReaderExecuting
var depts = await ctx.Departments.Where(d => d.Comments != null).ToListAsync();
//NonQueryExecuting
var result = await ctx.Database.ExecuteSqlRawAsync("INSERT INTO DEPARTMENTS (Id, Name, Comments) VALUES (" + id + ", 'test', {0})", "comments");
Assert.AreEqual(1, result);
}
Assert.AreEqual(2, inserted.Count);
Assert.AreEqual(0, replaced.Count);
Assert.AreEqual(DbCommandMethod.ExecuteReader.ToString(), inserted[0].EventType);
Assert.AreEqual(DbCommandMethod.ExecuteReader, inserted[0].CommandEvent.Method);
Assert.IsTrue(inserted[0].CommandEvent.CommandText.Contains("SELECT"));
Assert.AreEqual(CommandType.Text, inserted[0].CommandEvent.CommandType);
Assert.IsNotNull(inserted[0].CommandEvent.ConnectionId);
Assert.IsNull(inserted[0].CommandEvent.ErrorMessage);
Assert.IsTrue(inserted[0].CommandEvent.IsAsync);
Assert.IsNull(inserted[0].CommandEvent.Parameters);
Assert.IsNull(inserted[0].CommandEvent.Result);
Assert.IsTrue(inserted[0].CommandEvent.Success);
Assert.AreEqual(DbCommandMethod.ExecuteNonQuery.ToString(), inserted[1].EventType);
Assert.AreEqual(DbCommandMethod.ExecuteNonQuery, inserted[1].CommandEvent.Method);
Assert.IsTrue(inserted[1].CommandEvent.CommandText.Contains("INSERT INTO DEPARTMENTS"));
Assert.AreEqual(CommandType.Text, inserted[1].CommandEvent.CommandType);
Assert.IsNotNull(inserted[1].CommandEvent.ConnectionId);
Assert.IsNull(inserted[1].CommandEvent.ErrorMessage);
Assert.IsTrue(inserted[1].CommandEvent.IsAsync);
Assert.AreEqual(1, inserted[1].CommandEvent.Parameters.Count);
Assert.AreEqual("comments", inserted[1].CommandEvent.Parameters.First().Value.ToString());
Assert.AreEqual("1", inserted[1].CommandEvent.Result.ToString());
Assert.IsTrue(inserted[1].CommandEvent.Success);
Assert.AreEqual(inserted[0].CommandEvent.ConnectionId, inserted[1].CommandEvent.ConnectionId);
}
public void Test_DbCommandInterceptor_CombineSaveChanges()
{
var insertedCommands = new List <AuditEventCommandEntityFramework>();
var insertedSavechanges = new List <AuditEventEntityFramework>();
Audit.Core.Configuration.Setup()
.UseDynamicProvider(_ => _
.OnInsert(ev =>
{
if (ev is AuditEventEntityFramework)
{
insertedSavechanges.Add(AuditEvent.FromJson <AuditEventEntityFramework>(ev.ToJson()));
}
else
{
insertedCommands.Add(AuditEvent.FromJson <AuditEventCommandEntityFramework>(ev.ToJson()));
}
}))
.WithCreationPolicy(EventCreationPolicy.InsertOnEnd);
Audit.EntityFramework.Configuration.Setup()
.ForContext <DbCommandInterceptContext>(_ => _
.IncludeEntityObjects(true));
using (var ctx = new DbCommandInterceptContext(new DbContextOptionsBuilder().Options))
{
// not intercepted
ctx.Database.EnsureCreated();
}
var id = new Random().Next();
var guid = Guid.NewGuid().ToString();
var dept = new DbCommandInterceptContext.Department()
{
Id = id, Name = guid, Comments = "test"
};
using (var ctx = new DbCommandInterceptContext(new DbContextOptionsBuilder()
.AddInterceptors(new AuditCommandInterceptor(), new AuditSaveChangesInterceptor()).Options))
{
//ReaderExecuting
ctx.Departments.Add(dept);
ctx.SaveChanges();
}
Assert.AreEqual(1, insertedCommands.Count);
Assert.AreEqual(1, insertedSavechanges.Count);
Assert.AreEqual(DbCommandMethod.ExecuteReader.ToString(), insertedCommands[0].EventType);
Assert.AreEqual(DbCommandMethod.ExecuteReader, insertedCommands[0].CommandEvent.Method);
Assert.IsTrue(insertedCommands[0].CommandEvent.CommandText.Contains("INSERT INTO"));
Assert.AreEqual(CommandType.Text, insertedCommands[0].CommandEvent.CommandType);
Assert.IsNotNull(insertedCommands[0].CommandEvent.ConnectionId);
Assert.IsNotNull(insertedCommands[0].CommandEvent.ContextId);
Assert.IsNull(insertedCommands[0].CommandEvent.ErrorMessage);
Assert.IsFalse(insertedCommands[0].CommandEvent.IsAsync);
Assert.IsNotNull(insertedCommands[0].CommandEvent.Parameters);
Assert.IsNull(insertedCommands[0].CommandEvent.Result);
Assert.IsTrue(insertedCommands[0].CommandEvent.Success);
Assert.AreEqual(insertedCommands[0].CommandEvent.ConnectionId, insertedSavechanges[0].EntityFrameworkEvent.ConnectionId);
Assert.AreEqual("DbCommandIntercept", insertedCommands[0].CommandEvent.Database);
Assert.AreEqual(insertedCommands[0].CommandEvent.Database, insertedSavechanges[0].EntityFrameworkEvent.Database);
Assert.AreEqual(insertedCommands[0].CommandEvent.ContextId, insertedSavechanges[0].EntityFrameworkEvent.ContextId);
}