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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
namespace Microsoft.AspNetCore.Identity.Test;
public class UserValidatorTest
{
[Fact]
public async Task ValidateThrowsWithNull()
{
// Setup
var manager = MockHelpers.TestUserManager(new NoopUserStore());
var validator = new UserValidator<PocoUser>();
// Act
// Assert
await Assert.ThrowsAsync<ArgumentNullException>("manager", () => validator.ValidateAsync(null, null));
await Assert.ThrowsAsync<ArgumentNullException>("user", () => validator.ValidateAsync(manager, null));
}
[Theory]
[InlineData(null)]
[InlineData("")]
public async Task ValidateFailsWithTooShortUserNames(string input)
{
// Setup
var manager = MockHelpers.TestUserManager(new NoopUserStore());
var validator = new UserValidator<PocoUser>();
var user = new PocoUser { UserName = input };
// Act
var result = await validator.ValidateAsync(manager, user);
// Assert
IdentityResultAssert.IsFailure(result, new IdentityErrorDescriber().InvalidUserName(input));
}
[Theory]
[InlineData("test_email@foo.com", true)]
[InlineData("hao", true)]
[InlineData("test123", true)]
[InlineData("hyphen-yes@foo-bar.com", true)]
[InlineData("+plus+yes+@foo-bar.com", true)]
[InlineData("!noway", false)]
[InlineData("foo@boz#.com", false)]
public async Task DefaultAlphaNumericOnlyUserNameValidation(string userName, bool expectSuccess)
{
// Setup
var manager = MockHelpers.TestUserManager(new NoopUserStore());
var validator = new UserValidator<PocoUser>();
var user = new PocoUser { UserName = userName };
// Act
var result = await validator.ValidateAsync(manager, user);
// Assert
if (expectSuccess)
{
IdentityResultAssert.IsSuccess(result);
}
else
{
IdentityResultAssert.IsFailure(result);
}
}
[Theory]
[InlineData("test_email@foo.com", true)]
[InlineData("hao", true)]
[InlineData("test123", true)]
[InlineData("!noway", true)]
[InlineData("foo@boz#.com", true)]
public async Task CanAllowNonAlphaNumericUserName(string userName, bool expectSuccess)
{
// Setup
var manager = MockHelpers.TestUserManager(new NoopUserStore());
manager.Options.User.AllowedUserNameCharacters = null;
var validator = new UserValidator<PocoUser>();
var user = new PocoUser { UserName = userName };
// Act
var result = await validator.ValidateAsync(manager, user);
// Assert
if (expectSuccess)
{
IdentityResultAssert.IsSuccess(result);
}
else
{
IdentityResultAssert.IsFailure(result);
}
}
}
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