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E-Mail Validierung hinzugefügt

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This commit is contained in:
Andreas Müller
2021-11-22 22:13:29 +01:00
parent 0736d54c87
commit e31aa18546
4 changed files with 106 additions and 1 deletions
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56
AMWD.Common.Tests/Extensions/StringExtensionsTests.cs
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@@ -1,5 +1,6 @@
using System;
using System.Linq;
using System.Net;
using System.Text;
using Microsoft.VisualStudio.TestTools.UnitTesting;
@@ -245,5 +246,60 @@ namespace AMWD.Common.Tests.Extensions
Assert.AreEqual(number, numberEn);
Assert.AreEqual(number, numberDe);
}
[TestMethod]
public void ShouldValidateEmailAddressWithoutRecordCheck()
{
// arrange
string validEmailWithoutTag = "test@gmail.com";
string validEmailWithTag = "test+tag@not.exists";
string invalidEmailWithoutTag = "<Test Account> test@gmail.com";
string invalidEmailWithTag = "<Test Account> test+tag@not.exists";
// act
bool validWithoutTag = validEmailWithoutTag.IsValidEmailAddress(checkRecordExists: false);
bool validWithTag = validEmailWithTag.IsValidEmailAddress(checkRecordExists: false);
bool invalidWithoutTag = !invalidEmailWithoutTag.IsValidEmailAddress(checkRecordExists: false);
bool invalidWithTag = !invalidEmailWithTag.IsValidEmailAddress(checkRecordExists: false);
// assert
Assert.IsTrue(validWithoutTag);
Assert.IsTrue(validWithTag);
Assert.IsTrue(invalidWithoutTag);
Assert.IsTrue(invalidWithTag);
}
[TestMethod]
public void ShouldValidateEmailAddressWithRecordCheck()
{
// arrange
string validEmail = "test@gmail.com";
string invalidEmail = "test@not.exists";
// act
bool valid = validEmail.IsValidEmailAddress(checkRecordExists: true);
bool invalid = !invalidEmail.IsValidEmailAddress(checkRecordExists: true);
// assert
Assert.IsTrue(valid);
Assert.IsTrue(invalid);
}
[TestMethod]
public void ShouldValidateEmailAddressWithRecordCheckDefinedNameservers()
{
// arrange
string validEmail = "test@gmail.com";
string invalidEmail = "test@not.exists";
var nameserver = new IPEndPoint(IPAddress.Parse("1.1.1.1"), 53);
// act
bool valid = validEmail.IsValidEmailAddress(new[] { nameserver });
bool invalid = !invalidEmail.IsValidEmailAddress(new[] { nameserver });
// assert
Assert.IsTrue(valid);
Assert.IsTrue(invalid);
}
}
}