public void LogObjectDeleted()
{
Guid memberId;
string reportHtml;
using (var db = new KcsarContext(this.databaseLocation))
{
Member m = new Member { FirstName = "RemoveMe" };
db.Members.Add(m);
db.SaveChanges();
memberId = m.Id;
reportHtml = m.GetReportHtml();
}
DateTime checkpoint = GetCheckpoint();
using (var db = new KcsarContext(this.databaseLocation))
{
Member m = db.Members.Single(f => f.Id == memberId);
db.Members.Remove(m);
db.SaveChanges();
var log = db.GetLog(checkpoint);
Assert.AreEqual(1, log.Length, "log entries");
Assert.AreEqual("Deleted", log[0].Action, "action: " + log[0].Action);
Assert.AreEqual(reportHtml, log[0].Comment, "log msg: " + log[0].Comment);
}
}
public void LogObjectCreated()
{
Guid memberId;
DateTime checkpoint;
checkpoint = GetCheckpoint();
using (var db = new KcsarContext(this.databaseLocation))
{
Member m = new Member { FirstName = "NewUser" };
db.Members.Add(m);
db.SaveChanges();
memberId = m.Id;
}
using (var db = new KcsarContext(this.databaseLocation))
{
var member = db.Members.Single(f => f.Id == memberId);
var logs = db.GetLog(checkpoint);
Assert.AreEqual(1, logs.Length, "log entries");
Assert.AreEqual(member.GetReportHtml(), logs[0].Comment, "log msg: " + logs[0].Comment);
Assert.AreEqual("Added", logs[0].Action, "action: " + logs[0].Action);
}
}
public void LogPrincipalChanged()
{
Member first;
Member second;
PersonAddress address;
using (var db = new KcsarContext(this.databaseLocation))
{
first = new Member { FirstName = "First" };
db.Members.Add(first);
second = new Member { FirstName = "Second" };
db.Members.Add(second);
address = new PersonAddress { Person = first, Street = "123", City = "Any", State = "WA", Zip = "98765" };
first.Addresses.Add(address);
db.SaveChanges();
}
var checkpoint = GetCheckpoint();
using (var db = new KcsarContext(this.databaseLocation))
{
address = db.Members.Where(f => f.Id == first.Id).SelectMany(f => f.Addresses).Single();
address.Person = db.Members.Single(f => f.Id == second.Id);
db.SaveChanges();
}
using (var db = new KcsarContext(this.databaseLocation))
{
var logs = db.GetLog(checkpoint);
Assert.AreEqual(1, logs.Length, "log count");
Assert.AreEqual(string.Format("{0}<br/>{1} => {2}",
address, first, second), logs[0].Comment);
Assert.AreEqual("Modified", logs[0].Action);
}
}
public void LogPropertyChanged()
{
Guid memberId;
using (var db = new KcsarContext(this.databaseLocation))
{
Member m = new Member {
FirstName = "Log property",
Gender = Gender.Female,
BirthDate = new DateTime(2000, 12, 19)
};
db.Members.Add(m);
db.SaveChanges();
memberId = m.Id;
}
DateTime checkpoint = GetCheckpoint();
using (var db = new KcsarContext(this.databaseLocation))
{
Member m = db.Members.Single(f => f.Id == memberId);
m.FirstName = "Fixed";
m.BirthDate = new DateTime(1990, 3, 5);
m.Gender = Gender.Male;
db.SaveChanges();
var log = db.GetLog(checkpoint);
Assert.AreEqual(1, log.Length, "log entries");
Console.WriteLine(log[0].Comment);
Assert.IsTrue(log[0].Comment.Contains("FirstName: Log property => Fixed"), "log msg: " + log[0].Comment);
Assert.IsTrue(log[0].Comment.Contains("Gender: Female => Male"), "log msg gender: " + log[0].Comment);
Assert.IsTrue(log[0].Comment.Contains("BirthDate: 12/19/2000 => 3/5/1990"), "log msg date: " + log[0].Comment);
Assert.AreEqual("Modified", log[0].Action, "action: " + log[0].Action);
}
}
