public void WriteSymmetric_ShortSharedKey_ShouldThrowArgumentOutOfRangeException()
{
// GIVEN a valid JWTWriter, issuer, audience and an empty sharedKey
var sut = new JWTWriter();
var issuer = "some-issuer";
var audience = "some-audience";
var sharedKey = "1234";
// WHEN writing the JWT
Action act = () => sut.WriteSymmetric(issuer, audience, DateTime.MaxValue, sharedKey, null);
// THEN it should throw ArgumentOutOfRangeException
act.Should().Throw <ArgumentOutOfRangeException>();
}
public void WriteSymmetric_EmptyAudience_ShouldThrowArgumentNullException()
{
// GIVEN a valid JWTWriter, sharedKey, issuer and an empty audience
var sut = new JWTWriter();
var issuer = "some-issuer";
var audience = "";
var sharedKey = "b7vUtYUvmR46ifoddrccuWCHeRMfm2qw";
// WHEN writing the JWT
Action act = () => sut.WriteSymmetric(issuer, audience, DateTime.MaxValue, sharedKey, null);
// THEN it should throw ArgumentNullException
act.Should().Throw <ArgumentNullException>()
.And.Message.Should().Contain(nameof(audience));
}
public void WriteSymmetric_EmptySharedKey_ShouldThrowArgumentNullException()
{
// GIVEN a valid JWTWriter, issuer, audience and an empty sharedKey
var sut = new JWTWriter();
var issuer = "some-issuer";
var audience = "some-audience";
var sharedKey = "";
// WHEN writing the JWT
Action act = () => sut.WriteSymmetric(issuer, audience, DateTime.MaxValue, sharedKey, null);
// THEN it should throw ArgumentNullException
act.Should().Throw <ArgumentNullException>()
.And.Message.Should().Contain(nameof(sharedKey));
}
public void WriteSymmetric_ValidArgs_ShouldReturnAValidJWT()
{
// GIVEN a valid JWTWriter, issuer, audience, sharedKey and some claims
var sut = new JWTWriter();
var issuer = "some-issuer";
var audience = "some-audience";
var sharedKey = "b7vUtYUvmR46ifoddrccuWCHeRMfm2qw";
var claims = new Dictionary <string, object>
{
{ "some-claim-int", 123456 },
{ "some-claim-bool", false },
{ "some-claim-array", new string[] { "item1", "item2" } }
};
// WHEN writing the JWT
var jwt = sut.WriteSymmetric(issuer, audience, DateTime.MaxValue, sharedKey, claims);
// THEN the JWT is the expected one
var expected = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzb21lLWNsYWltLWludCI6MTIzNDU2LCJzb21lLWNsYWltLWJvb2wiOmZhbHNlLCJzb21lLWNsYWltLWFycmF5IjpbIml0ZW0xIiwiaXRlbTIiXSwiZXhwIjoyNTM0MDIzMDA4MDAsImlzcyI6InNvbWUtaXNzdWVyIiwiYXVkIjoic29tZS1hdWRpZW5jZSJ9.jGjRCItE2n42ZUu7h4GzH-oT8n1Y5wjzs73NYQUcmJk";
jwt.Should().Be(expected);
}