Allow SSL Tests to be skipped.

This permits testing of SSL connections against servers where we can't control the CA or specific client certificates that must be used.

Author: bgrainger

tests/SideBySide/ConfigSettings.cs

@@ -16,5 +16,6 @@ public enum ConfigSettings
 		LocalTsvFile = 0x80,
 		TcpConnection = 0x200,
 		SecondaryDatabase = 0x400,
+		KnownClientCertificate = 0x800,
 	}
 }

tests/SideBySide/ServerFeatures.cs

@@ -15,5 +15,6 @@ public enum ServerFeatures
 		SessionTrack = 64,
 		Timeout = 128,
 		ErrorCodes = 256,
+		KnownCertificateAuthority = 512,
 	}
 }

tests/SideBySide/SslTests.cs

@@ -41,7 +41,7 @@ public async Task ConnectSslPreferred()
 			}
 		}
 
-		[SkippableTheory(ConfigSettings.RequiresSsl)]
+		[SkippableTheory(ConfigSettings.RequiresSsl | ConfigSettings.KnownClientCertificate)]
 		[InlineData("ssl-client.pfx", null, null)]
 		[InlineData("ssl-client-pw-test.pfx", "test", null)]
 		[InlineData("ssl-client-cert.pem", null, null)]
@@ -74,7 +74,7 @@ public async Task ConnectSslClientCertificate(string certFile, string certFilePa
 			}
 		}
 
-		[SkippableFact(ConfigSettings.RequiresSsl)]
+		[SkippableFact(ServerFeatures.KnownCertificateAuthority, ConfigSettings.RequiresSsl)]
 		public async Task ConnectSslBadClientCertificate()
 		{
 			var csb = AppConfig.CreateConnectionStringBuilder();
@@ -91,7 +91,7 @@ public async Task ConnectSslBadClientCertificate()
 			}
 		}
 
-		[SkippableFact(ConfigSettings.RequiresSsl, Baseline = "MySql.Data does not support CACertificateFile")]
+		[SkippableFact(ServerFeatures.KnownCertificateAuthority, ConfigSettings.RequiresSsl, Baseline = "MySql.Data does not support CACertificateFile")]
 		public async Task ConnectSslBadCaCertificate()
 		{
 			var csb = AppConfig.CreateConnectionStringBuilder();
@@ -108,5 +108,4 @@ public async Task ConnectSslBadCaCertificate()
 
 		readonly DatabaseFixture m_database;
 	}
-
 }

tests/SideBySide/TestUtilities.cs

@@ -56,6 +56,9 @@ public static string GetSkipReason(ServerFeatures serverFeatures, ConfigSettings
 				return "Requires SslMode=Required or lower in connection string";
 			}
 
+			if (configSettings.HasFlag(ConfigSettings.KnownClientCertificate) && !(csb.CertificateFile?.EndsWith("ssl-client.pfx", StringComparison.OrdinalIgnoreCase) ?? false))
+				return "Requires CertificateFile=client.pfx in connection string";
+
 			if (configSettings.HasFlag(ConfigSettings.PasswordlessUser) && string.IsNullOrWhiteSpace(AppConfig.PasswordlessUser))
 				return "Requires PasswordlessUser in config.json";