Joseph Doherty
7b0b9c7365
Solution + 23 src projects + 26 test projects renamed; folders, csproj, namespaces, and ScadaLinkDbContext/ScadaBridgeDbContext class updated. ActorSystem "scadalink" → "scadabridge", Akka seed-node URLs migrated. SQL roles/logins, LDAP domains, CLI command name, and CLI config dir (~/.scadalink → ~/.scadabridge) also renamed. Build green; 5 Host.Tests fail awaiting SQL login rename in next commit. Pre-existing StaleTagMonitor timing flakes unchanged. Rename script committed at tools/rename-to-scadabridge.sh.
77 lines
2.8 KiB
C#
77 lines
2.8 KiB
C#
namespace ZB.MOM.WW.ScadaBridge.NotificationService.Tests;
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/// <summary>
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/// NS-009: Tests for scrubbing SMTP credential secrets out of log/result text.
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/// </summary>
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public class CredentialRedactorTests
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{
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[Fact]
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public void Scrub_BasicAuthPassword_IsMasked()
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{
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// Password 'Hunter2pass!word' is 16 chars (>= MinSecretLength=12) and
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// therefore qualifies as a redactable secret-shaped trailing component.
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var text = "535 5.7.8 Authentication failed for user 'svc' with password 'Hunter2pass!word'";
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var result = CredentialRedactor.Scrub(text, "svc:Hunter2pass!word");
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Assert.DoesNotContain("Hunter2pass!word", result);
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Assert.DoesNotContain("svc:Hunter2pass!word", result);
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}
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[Fact]
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public void Scrub_OAuth2ClientSecret_IsMasked()
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{
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var text = "Token request failed: client_secret=Sup3rSecretValue rejected by tenant";
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var result = CredentialRedactor.Scrub(text, "tenant-guid:client-guid:Sup3rSecretValue");
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Assert.DoesNotContain("Sup3rSecretValue", result);
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}
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[Fact]
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public void Scrub_NullCredentials_ReturnsTextUnchanged()
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{
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Assert.Equal("plain text", CredentialRedactor.Scrub("plain text", null));
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}
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[Fact]
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public void Scrub_NullText_ReturnsEmpty()
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{
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Assert.Equal(string.Empty, CredentialRedactor.Scrub(null, "user:pass"));
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}
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// --- NS-025: don't over-mask short non-secret components ---
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[Fact]
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public void Scrub_ShortUserName_IsNotMaskedOutsidePackedString()
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{
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// 'root' is the Basic Auth user name — short, common, and absolutely
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// not a secret. It must NOT be masked when it appears in unrelated
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// diagnostic text like a file path.
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var text = "Config file at /root/.config/scada.conf was not found.";
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var result = CredentialRedactor.Scrub(text, "root:hunter2longenoughpwd");
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Assert.Contains("/root/.config", result);
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}
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[Fact]
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public void Scrub_TenantId_IsNotMaskedOutsidePackedString()
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{
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// The tenant id is not secret — only the client secret is. A tenant id
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// appearing in unrelated text (e.g. an error-code suffix) must survive.
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var text = "Error code tnt-1234567890-abcd reported by upstream";
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var result = CredentialRedactor.Scrub(text, "tnt-1234567890-abcd:cli-guid:RealClientSecretLongEnough");
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Assert.Contains("tnt-1234567890-abcd", result);
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}
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[Fact]
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public void Scrub_FullPackedCredential_IsAlwaysMaskedRegardlessOfLength()
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{
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// Even a short packed string must be masked when it appears verbatim —
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// that exact appearance can only come from the credential itself.
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var text = "Auth bundle was rejected: u:p";
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var result = CredentialRedactor.Scrub(text, "u:p");
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Assert.DoesNotContain("u:p", result);
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}
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}
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