test/parseconf: Add tests for ignored options

These tests will also pass on 0.4.3, with the original implementation,
and with the new implementation in 32404.

Part of 32295 and 32404.

src/test/conf_examples/obsolete_1/torrc

@@ -0,0 +1,68 @@
+# These options are obsolete as of 0.4.2
+AllowDotExit
+AllowInvalidNodes
+AllowSingleHopCircuits
+AllowSingleHopExits
+AlternateHSAuthority
+AuthDirBadDir
+AuthDirBadDirCCs
+AuthDirRejectUnlisted
+AuthDirListBadDirs
+AuthDirMaxServersPerAuthAddr
+CircuitIdleTimeout
+ControlListenAddress
+DirListenAddress
+DisableIOCP
+DisableV2DirectoryInfo_
+DynamicDHGroups
+DNSListenAddress
+TestingEnableTbEmptyEvent
+ExcludeSingleHopRelays
+FallbackNetworkstatusFile
+FastFirstHopPK
+FetchV2Networkstatus
+Group
+HidServDirectoryV2
+CloseHSClientCircuitsImmediatelyOnTimeout
+CloseHSServiceRendCircuitsImmediatelyOnTimeout
+MaxOnionsPending
+NamingAuthoritativeDirectory
+NATDListenAddress
+PredictedPortsRelevanceTime
+WarnUnsafeSocks
+ORListenAddress
+PathBiasDisableRate
+PathBiasScaleFactor
+PathBiasMultFactor
+PathBiasUseCloseCounts
+PortForwarding
+PortForwardingHelper
+PreferTunneledDirConns
+RecommendedPackages
+RunTesting
+SchedulerLowWaterMark__
+SchedulerHighWaterMark__
+SchedulerMaxFlushCells__
+SocksListenAddress
+StrictEntryNodes
+StrictExitNodes
+Support022HiddenServices
+Tor2webMode
+Tor2webRendezvousPoints
+TLSECGroup
+TransListenAddress
+TunnelDirConns
+UseEntryGuardsAsDirGuards
+UseNTorHandshake
+UserspaceIOCPBuffers
+V1AuthoritativeDirectory
+V2AuthoritativeDirectory
+VoteOnHidServDirectoriesV2
+UseFilteringSSLBufferevents
+__UseFilteringSSLBufferevents
+TestingConsensusMaxDownloadTries
+ClientBootstrapConsensusMaxDownloadTries
+ClientBootstrapConsensusAuthorityOnlyMaxDownloadTries
+TestingDescriptorMaxDownloadTries
+TestingMicrodescMaxDownloadTries
+TestingCertMaxDownloadTries

src/test/conf_examples/obsolete_2/torrc

@@ -0,0 +1,2 @@
+# This option has been obsolete for some time
+AllowDotExit