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91 lines
2.3 KiB
Tcl
91 lines
2.3 KiB
Tcl
# See the file LICENSE for redistribution information.
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#
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# Copyright (c) 2009, 2011 Oracle and/or its affiliates. All rights reserved.
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#
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# TEST repmgr108
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# TEST Subordinate connections and processes should not trigger elections.
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proc repmgr108 { } {
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source ./include.tcl
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set tnum "108"
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puts "Repmgr$tnum: Subordinate\
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connections and processes should not trigger elections."
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env_cleanup $testdir
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foreach {mport cport} [available_ports 2] {}
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file mkdir [set mdir $testdir/MASTER]
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file mkdir [set cdir $testdir/CLIENT]
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make_dbconfig $mdir \
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[list [list repmgr_site localhost $mport db_local_site on]]
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make_dbconfig $cdir \
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[list [list repmgr_site localhost $cport db_local_site on] \
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[list repmgr_site localhost $mport db_bootstrap_helper on]]
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puts "\tRepmgr$tnum.a: Set up a pair of sites, two processes each."
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set cmds {
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"home $mdir"
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"output $testdir/m1output"
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"open_env"
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"start master"
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}
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set m1 [open_site_prog [subst $cmds]]
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set cmds {
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"home $mdir"
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"output $testdir/m2output"
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"open_env"
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"start master"
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}
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set m2 [open_site_prog [subst $cmds]]
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set cmds {
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"home $cdir"
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"output $testdir/c1output"
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"open_env"
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"start client"
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}
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set c1 [open_site_prog [subst $cmds]]
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set cmds {
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"home $cdir"
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"output $testdir/c2output"
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"open_env"
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"start client"
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}
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set c2 [open_site_prog [subst $cmds]]
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set cenv [berkdb_env -home $cdir]
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await_startup_done $cenv
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puts "\tRepmgr$tnum.b: Stop master's subordinate process (pause)."
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close $m2
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# Pause to let client notice the connection loss.
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tclsleep 3
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# The client main process is still running, but it shouldn't care about
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# a connection loss to the master's subordinate process.
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puts "\tRepmgr$tnum.c:\
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Stop client's main process, then master's main process (pause)."
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close $c1
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tclsleep 2
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close $m1
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tclsleep 3
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# If the client main process were still running, it would have reacted
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# to the loss of the master by calling for an election. However, with
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# only the client subordinate process still running, he cannot call for
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# an election. So, we should see no elections ever having been
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# started.
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#
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set election_count [stat_field $cenv rep_stat "Elections held"]
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puts "\tRepmgr$tnum.d: Check election count ($election_count)."
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error_check_good no_elections $election_count 0
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$cenv close
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close $c2
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}
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