public void TestParseWithEscapes()
{
var success = UpdaterParser.TryParse(@"Name=\;", out var parsedExpressions, out var valueArray);
Assert.IsTrue(success);
Assert.AreEqual(1, parsedExpressions.Count);
Assert.AreEqual(2, valueArray.Length);
Assert.AreEqual("Name", parsedExpressions[0].Variable);
Assert.AreEqual(1, parsedExpressions[0].Index);
Assert.AreEqual(@";", valueArray[1]);
success = UpdaterParser.TryParse(@"Name=\\;", out parsedExpressions, out valueArray);
Assert.IsTrue(success);
Assert.AreEqual(1, parsedExpressions.Count);
Assert.AreEqual(2, valueArray.Length);
Assert.AreEqual("Name", parsedExpressions[0].Variable);
Assert.AreEqual(1, parsedExpressions[0].Index);
Assert.AreEqual(@"\", valueArray[1]);
success = UpdaterParser.TryParse(@"Name=\\\;", out parsedExpressions, out valueArray);
Assert.IsTrue(success);
Assert.AreEqual(1, parsedExpressions.Count);
Assert.AreEqual(2, valueArray.Length);
Assert.AreEqual("Name", parsedExpressions[0].Variable);
Assert.AreEqual(1, parsedExpressions[0].Index);
Assert.AreEqual(@"\;", valueArray[1]);
}
public void TestBasicParse()
{
var success = UpdaterParser.TryParse("Name", out _, out _);
Assert.IsFalse(success);
success = UpdaterParser.TryParse("Name=roy;Age", out _, out _);
Assert.IsFalse(success);
success = UpdaterParser.TryParse("Name=roy;;", out _, out _);
Assert.IsFalse(success);
success = UpdaterParser.TryParse("Name=", out var parsedExpressions, out var valueArray);
Assert.IsTrue(success);
Assert.AreEqual(1, parsedExpressions.Count);
Assert.AreEqual(2, valueArray.Length);
Assert.AreEqual("Name", parsedExpressions[0].Variable);
Assert.AreEqual(1, parsedExpressions[0].Index);
Assert.AreEqual("", valueArray[1]);
success = UpdaterParser.TryParse("Name=roy", out parsedExpressions, out valueArray);
Assert.IsTrue(success);
Assert.AreEqual(1, parsedExpressions.Count);
Assert.AreEqual(2, valueArray.Length);
Assert.AreEqual("Name", parsedExpressions[0].Variable);
Assert.AreEqual(1, parsedExpressions[0].Index);
Assert.AreEqual("roy", valueArray[1]);
success = UpdaterParser.TryParse("Name=roy;", out parsedExpressions, out valueArray);
Assert.IsTrue(success);
Assert.AreEqual(1, parsedExpressions.Count);
Assert.AreEqual(2, valueArray.Length);
Assert.AreEqual("Name", parsedExpressions[0].Variable);
Assert.AreEqual(1, parsedExpressions[0].Index);
Assert.AreEqual("roy", valueArray[1]);
success = UpdaterParser.TryParse("Name=roy;Age=", out parsedExpressions, out valueArray);
Assert.IsTrue(success);
Assert.AreEqual(2, parsedExpressions.Count);
Assert.AreEqual(3, valueArray.Length);
Assert.AreEqual("Name", parsedExpressions[0].Variable);
Assert.AreEqual(1, parsedExpressions[0].Index);
Assert.AreEqual("roy", valueArray[1]);
Assert.AreEqual("Age", parsedExpressions[1].Variable);
Assert.AreEqual(2, parsedExpressions[1].Index);
Assert.AreEqual("", valueArray[2]);
}
public void TestUpdaterBuilderBasicCase()
{
var user = new User {
Age = 18, Name = "Roy"
};
var parseSuccess = UpdaterParser.TryParse("Age=99;Name=xxx", out var parsedExpressions, out var valueArray);
Assert.IsTrue(parseSuccess);
var dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(user, "24", "roy\\");
Assert.AreEqual(24, user.Age);
Assert.AreEqual(DateTime.MinValue, user.BirthDay);
Assert.AreEqual(Guid.Empty, user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"Age=;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(0, user.Age);
Assert.AreEqual(DateTime.MinValue, user.BirthDay);
Assert.AreEqual(Guid.Empty, user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"Age=invalid_value;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(0, user.Age);
Assert.AreEqual(DateTime.MinValue, user.BirthDay);
Assert.AreEqual(Guid.Empty, user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"Age=24;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(DateTime.MinValue, user.BirthDay);
Assert.AreEqual(Guid.Empty, user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"BirthDay=;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(DateTime.MinValue, user.BirthDay);
Assert.AreEqual(Guid.Empty, user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"BirthDay=invalid_value;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(DateTime.MinValue, user.BirthDay);
Assert.AreEqual(Guid.Empty, user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"BirthDay=5/22/2015 12:00:00 AM;", out parsedExpressions,
out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Empty, user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"ID=;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Empty, user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"ID=invalid_id;", out parsedExpressions,
out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Empty, user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"ID=db4f8676-08ae-46bd-a058-2a57864274cd;", out parsedExpressions,
out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Parse("db4f8676-08ae-46bd-a058-2a57864274cd"), user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"Location=invalid;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Parse("db4f8676-08ae-46bd-a058-2a57864274cd"), user.ID);
Assert.AreEqual(0, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"Location=1;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Parse("db4f8676-08ae-46bd-a058-2a57864274cd"), user.ID);
Assert.AreEqual(1, (int)user.Location);
Assert.AreEqual(Location.NewYork, user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"Location=10;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Parse("db4f8676-08ae-46bd-a058-2a57864274cd"), user.ID);
Assert.AreEqual(10, (int)user.Location);
Assert.AreEqual(@"roy\", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"Name=;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Parse("db4f8676-08ae-46bd-a058-2a57864274cd"), user.ID);
Assert.AreEqual(10, (int)user.Location);
Assert.AreEqual("", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"Name=roy\\\;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Parse("db4f8676-08ae-46bd-a058-2a57864274cd"), user.ID);
Assert.AreEqual(10, (int)user.Location);
Assert.AreEqual(@"roy\;", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"ParentalDay=;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Parse("db4f8676-08ae-46bd-a058-2a57864274cd"), user.ID);
Assert.AreEqual(10, (int)user.Location);
Assert.AreEqual(@"roy\;", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"ParentalDay=invalid_value;", out parsedExpressions, out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Parse("db4f8676-08ae-46bd-a058-2a57864274cd"), user.ID);
Assert.AreEqual(10, (int)user.Location);
Assert.AreEqual(@"roy\;", user.Name);
Assert.AreEqual(null, user.ParentalDay);
parseSuccess = UpdaterParser.TryParse(@"ParentalDay=5/22/2015 12:00:00 AM;", out parsedExpressions,
out valueArray);
Assert.IsTrue(parseSuccess);
dynamicFunction = UpdaterBuilder.Build(parsedExpressions, typeof(User)).Compile();
valueArray[0] = user;
dynamicFunction.DynamicInvoke(valueArray);
Assert.AreEqual(24, user.Age);
Assert.AreEqual(new DateTime(2015, 5, 22), user.BirthDay);
Assert.AreEqual(Guid.Parse("db4f8676-08ae-46bd-a058-2a57864274cd"), user.ID);
Assert.AreEqual(10, (int)user.Location);
Assert.AreEqual(@"roy\;", user.Name);
Assert.AreEqual(new DateTime(2015, 5, 22), user.ParentalDay);
}