public void select_tests()
{
var querySelectSuccess = from x in ValidatorTest.IsNotNull("toto") select x + " 1";
Assert.IsTrue(querySelectSuccess.IsSuccess);
Assert.IsTrue(querySelectSuccess.SuccessValue == "toto 1");
var querySelectFailure = from x in ValidatorTest.IsNotNull((string)null) select x + " 1";
Assert.IsFalse(querySelectFailure.IsSuccess);
Assert.IsTrue(querySelectFailure.FailureValue == "Value cannot be null");
}
public void SelectMany_tests()
{
var querySelect = from x in ValidatorTest.IsNotNull("toto") select x + ":2";
Assert.IsTrue(querySelect.IsSuccess);
Assert.IsTrue(querySelect.SuccessValue == "toto:2");
var querySelectEmpty = from x in ValidatorTest.IsNotNull((string)null) select x + ":2";
Assert.IsFalse(querySelectEmpty.IsSuccess);
Assert.IsTrue(querySelectEmpty.FailureValue == "Value cannot be null");
var querySelectMany = from x in ValidatorTest.IsNotNull("toto")
from y in ValidatorTest.IsNotEmpty(x)
let z = x + " titi"
let w = x + " gogo"
from rr in ValidatorTest.MinLength(8)(z + " " + w)
select rr.Length;
Assert.IsTrue(querySelectMany.IsSuccess);
Assert.IsTrue(querySelectMany.SuccessValue == 19);
var querySelectMany2 = from x in ValidatorTest.IsNotNull("toto")
from y in ValidatorTest.IsNotEmpty(x)
let z = x + " titi"
let w = x + " gogo"
from rr in ValidatorTest.MinLength(20)(z + " " + w)
select rr.Length;
Assert.IsFalse(querySelectMany2.IsSuccess);
Assert.IsTrue(querySelectMany2.FailureValue == "Value must be at least 20 characters long");
var querySelectManyFailure = from x in ValidatorTest.IsNotNull(string.Empty)
from y in ValidatorTest.IsNotEmpty(x)
select y.Length;
Assert.IsFalse(querySelectManyFailure.IsSuccess);
Assert.IsTrue(querySelectManyFailure.FailureValue == "Value cannot be empty");
var query3 = from x in ValidatorTest.IsNotNull("toto")
from y in ValidatorTest.MinLength(8)(x)
let z = y.Length + 20
let w = x + " 2 :"
select new { zeta = z, ww = w };
Assert.IsFalse(query3.IsSuccess);
Assert.IsTrue(query3.FailureValue == "Value must be at least 8 characters long");
var query4 = from x in ValidatorTest.IsNotNull("toto toto")
from y in ValidatorTest.MinLength(8)(x)
let z = y.Length + 20
let w = x + " 2 : two"
select new { zeta = z, ww = w };
Assert.IsTrue(query4.IsSuccess);
Assert.IsTrue(query4.SuccessValue.zeta == 29);
Assert.IsTrue(query4.SuccessValue.ww == "toto toto 2 : two");
var query5 = from x in 55.WrapResult < int, string > () from y in this.testMethodWithException(x) select y;
Assert.IsTrue(query5.IsSuccess);
Assert.IsTrue(query5.SuccessValue == 110);
var query6 = from x in 0.WrapResult < int, string > () from y in this.testMethodWithException(x) select y;
Assert.IsFalse(query6.IsSuccess);
// Assert.IsTrue(query6.FailureValue == @"System.Exception: Super toto exception
// at efront.frontpmengine.Tests.SharedKernelTests.FunctionalExtensionsTests.ResultTests.testMethodWithException(Int32 x) in C:\dev4.1\srcajxvc\frontpmengine.Tests\SharedKernelTests\FunctionalExtensionsTests\ResultTests.cs:line 82");
}