public async Task EarlySavingAudit_Enabled()
{
var inserted = new List <EntityFrameworkEvent>();
var updated = new List <EntityFrameworkEvent>();
var messageId = Guid.NewGuid();
Audit.EntityFramework.Configuration.Setup()
.ForContext <TestContext>(_ => _.EarlySavingAudit(true));
Audit.Core.Configuration.Setup()
.UseDynamicProvider(_ => _
.OnInsert(ev => inserted.Add(EntityFrameworkEvent.FromJson(ev.GetEntityFrameworkEvent().ToJson())))
.OnReplace((id, ev) => updated.Add(EntityFrameworkEvent.FromJson(ev.GetEntityFrameworkEvent().ToJson()))));
using (var context = new TestContext())
{
Message message = new Message
{
MessageId = messageId
};
await context.AddAsync(message);
await context.SaveChangesAsync();
}
Assert.AreEqual(1, inserted.Count);
Assert.AreEqual(1, updated.Count);
Assert.AreEqual(0, inserted[0].Result);
Assert.AreEqual(1, updated[0].Result);
Assert.AreEqual(1, inserted[0].Entries.Count);
Assert.AreEqual(1, updated[0].Entries.Count);
}
public override async Task <Classes> ExecuteAsync(TestContext context)
{
var @class = new Classes()
{
Location = _dto.Location,
Teacher = _dto.Teacher,
Name = _dto.Name
};
await context.AddAsync(@class);
return(@class);
}
public async Task ExceptionInAuditEntity()
{
var messageId = Guid.NewGuid();
Audit.EntityFramework.Configuration.Setup()
.ForContext <TestContext>(_ => _.EarlySavingAudit(true));
Audit.Core.Configuration.Setup()
.UseEntityFramework(ef => ef
.AuditTypeExplicitMapper(m => m
.Map <Message, MessageAudit>()
.AuditEntityAction <MessageAudit>((auditEvent, eventEntry, entity) =>
{
entity.AuditData = eventEntry.ToJson();
entity.AuditTimestamp = DateTimeOffset.UtcNow;
entity.AuditAction = eventEntry.Action;
})
)
);
using (var context = new TestContext())
{
Message message = new Message
{
MessageId = messageId
};
await context.AddAsync(message);
await context.SaveChangesAsync();
}
using (var context = new TestContext())
{
Message message = new Message
{
MessageId = messageId
};
await context.AddAsync(message);
Assert.CatchAsync <Exception>(async() => await context.SaveChangesAsync());
}
using (var context = new TestContext())
{
Assert.AreEqual(1, await context.Messages.CountAsync(e => e.MessageId == messageId));
Assert.AreEqual(1, await context.MessageAudits.CountAsync(e => e.MessageId == messageId));
}
}
public async Task ExceptionInAudit()
{
const string exceptionMessage = "test";
var messageId = Guid.NewGuid();
Audit.EntityFramework.Configuration.Setup()
.ForContext <TestContext>(_ => _.EarlySavingAudit());
Audit.Core.Configuration.Setup()
.UseEntityFramework(ef => ef
.UseDbContext <TestContext>()
.AuditTypeExplicitMapper(m => m
.Map <Message, MessageAudit>()
.AuditEntityAction <MessageAudit>((auditEvent, eventEntry, entity) =>
{
throw new Exception(exceptionMessage);
return(Task.FromResult(true));
})
)
);
using (var context = new TestContext())
{
Message message = new Message
{
MessageId = messageId
};
await context.AddAsync(message);
Exception exception = Assert.CatchAsync <Exception>(async() => await context.SaveChangesAsync());
Assert.AreEqual(exceptionMessage, exception.Message);
}
using (var context = new TestContext())
{
Assert.AreEqual(0, await context.Messages.CountAsync(e => e.MessageId == messageId));
Assert.AreEqual(0, await context.MessageAudits.CountAsync(e => e.MessageId == messageId));
}
}
public override async Task <Students> ExecuteAsync(TestContext context)
{
var @class = await context.Classes
.FindAsync(_classId);
if (@class == null)
{
throw new ArgumentNullException($"Class {@class} is not exist");
}
var student = new Students()
{
Name = _dto.Name,
Dob = _dto.Dob,
Surname = _dto.Surname,
Gpa = _dto.Gpa,
Class = @class
};
await context.AddAsync(student);
return(student);
}