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PowerShell secret masking (#1258)

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* Trim pwsh special chars when masking secrets

* Add pwsh valueEncoder

* Explain regex

* Update ValueEncoders.cs

* Add tests for pwsh color codes in secrets

* Formatting

* Group tests into theories

* Split secret on PS chars and mask for them

* Clean up comments

* Remove unused unittest

* Rename escape methods
This commit is contained in:
Ferenc Hammerl
2021-08-25 23:07:19 +02:00
committed by GitHub
parent 05b84297b7
commit 07c00f6a8a
3 changed files with 92 additions and 0 deletions
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30
src/Test/L0/HostContextL0.cs
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@@ -112,6 +112,36 @@ namespace GitHub.Runner.Common.Tests
}
}
[Theory]
[InlineData("secret&secret&secret", "secret&secret&\x0033[96msecret\x0033[0m", "***\x0033[96m***\x0033[0m")]
[InlineData("secret&secret+secret", "secret&\x0033[96msecret+secret\x0033[0m", "***\x0033[96m***\x0033[0m")]
[InlineData("secret+secret&secret", "secret+secret&\x0033[96msecret\x0033[0m", "***\x0033[96m***\x0033[0m")]
[InlineData("secret&secret&+secretsecret", "secret&secret&+\x0033[96ms\x0033[0mecretsecret", "***\x0033[96ms\x0033[0m***")]
[InlineData("secret&+secret&secret", "secret&+\x0033[96ms\x0033[0mecret&secret", "***\x0033[96ms\x0033[0m***")]
[InlineData("secret&+secret&+secret", "secret&+\x0033[96ms\x0033[0mecret&+secret", "***\x0033[96ms\x0033[0m***")]
[InlineData("secret&+secret&secret&+secret", "secret&+\x0033[96ms\x0033[0mecret&secret&+secret", "***\x0033[96ms\x0033[0m***")]
[Trait("Level", "L0")]
[Trait("Category", "Common")]
public void SecretSectionMasking(string secret, string rawOutput, string maskedOutput)
{
try
{
// Arrange.
Setup();
// Act.
_hc.SecretMasker.AddValue(secret);
// Assert.
Assert.Equal(maskedOutput, _hc.SecretMasker.MaskSecrets(rawOutput));
}
finally
{
// Cleanup.
Teardown();
}
}
[Fact]
[Trait("Level", "L0")]
[Trait("Category", "Common")]