Joseph Doherty
98 lines
3.1 KiB
C#
98 lines
3.1 KiB
C#
using ZB.MOM.WW.SPHistorianClient.Wcf;
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namespace ZB.MOM.WW.SPHistorianClient.Tests;
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public sealed class WcfAuthenticationProtocolTests
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{
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[Fact]
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public void WrapValidateClientCredentialToken_UsesNativeRoundAndLengthEnvelope()
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{
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byte[] actual = HistorianWcfAuthenticationProtocol.WrapValidateClientCredentialToken(
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isFirstRound: true,
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[0x4E, 0x54, 0x4C, 0x4D]);
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Assert.Equal([0x01, 0x04, 0x00, 0x00, 0x00, 0x4E, 0x54, 0x4C, 0x4D], actual);
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}
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[Fact]
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public void TryReadWrappedValidateClientCredentialToken_ReadsNativeEnvelope()
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{
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ValidateClientCredentialToken? actual =
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HistorianWcfAuthenticationProtocol.TryReadWrappedValidateClientCredentialToken(
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[0x00, 0x03, 0x00, 0x00, 0x00, 0xAA, 0xBB, 0xCC]);
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Assert.NotNull(actual);
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Assert.False(actual.IsFirstRound);
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Assert.Equal([0xAA, 0xBB, 0xCC], actual.Token);
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}
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[Fact]
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public void TryReadWrappedValidateClientCredentialToken_RejectsLengthMismatch()
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{
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Assert.Null(HistorianWcfAuthenticationProtocol.TryReadWrappedValidateClientCredentialToken(
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[0x01, 0x04, 0x00, 0x00, 0x00, 0xAA]));
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}
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[Fact]
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public void TryReadValidateClientCredentialResponse_ReadsContinueFlagAndServerToken()
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{
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ValidateClientCredentialResponse? actual =
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HistorianWcfAuthenticationProtocol.TryReadValidateClientCredentialResponse(
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[0x01, 0x11, 0x22, 0x33]);
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Assert.NotNull(actual);
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Assert.True(actual.Continue);
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Assert.Equal([0x11, 0x22, 0x33], actual.Token);
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}
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[Fact]
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public void TryReadValidateClientCredentialResponse_ReadsTerminalOneByteResponse()
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{
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ValidateClientCredentialResponse? actual =
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HistorianWcfAuthenticationProtocol.TryReadValidateClientCredentialResponse([0x00]);
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Assert.NotNull(actual);
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Assert.False(actual.Continue);
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Assert.Empty(actual.Token);
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}
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[Fact]
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public void TryReadValidateClientCredentialResponse_RejectsEmptyResponse()
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{
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Assert.Null(HistorianWcfAuthenticationProtocol.TryReadValidateClientCredentialResponse([]));
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}
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[Fact]
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public void TryApplyNativeNtlmNegotiateVersionFlag_MatchesObservedNativeFirstTokenFlag()
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{
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byte[] token =
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[
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0x4E, 0x54, 0x4C, 0x4D, 0x53, 0x53, 0x50, 0x00,
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0x01, 0x00, 0x00, 0x00,
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0xB7, 0xB2, 0x08, 0xE2
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];
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bool changed = HistorianWcfAuthenticationProtocol.TryApplyNativeNtlmNegotiateVersionFlag(token);
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Assert.True(changed);
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Assert.Equal(
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[
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0x4E, 0x54, 0x4C, 0x4D, 0x53, 0x53, 0x50, 0x00,
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0x01, 0x00, 0x00, 0x00,
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0xB7, 0xB2, 0x18, 0xE2
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],
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token);
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}
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[Fact]
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public void TryApplyNativeNtlmNegotiateVersionFlag_IgnoresNonNtlmNegotiateTokens()
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{
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byte[] token = [0x4B, 0x52, 0x42, 0x35];
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bool changed = HistorianWcfAuthenticationProtocol.TryApplyNativeNtlmNegotiateVersionFlag(token);
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Assert.False(changed);
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Assert.Equal([0x4B, 0x52, 0x42, 0x35], token);
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}
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}
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