mirror of https://mirror.osredm.com/root/redis.git
130 lines
6.5 KiB
Tcl
130 lines
6.5 KiB
Tcl
# This file is used to test certain crash edge cases to make sure they produce
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# correct stack traces for debugging.
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set testmodule [file normalize tests/modules/crash.so]
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set backtrace_supported [system_backtrace_supported]
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# Valgrind will complain that the process terminated by a signal, skip it.
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if {!$::valgrind} {
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start_server {tags {"modules"}} {
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r module load $testmodule assert
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test {Test module crash when info crashes with an assertion } {
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catch {r 0 info modulecrash}
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set res [wait_for_log_messages 0 {"*=== REDIS BUG REPORT START: Cut & paste starting from here ===*"} 0 10 1000]
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set loglines [lindex $res 1]
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set res [wait_for_log_messages 0 {"*ASSERTION FAILED*"} $loglines 10 1000]
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set loglines [lindex $res 1]
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set res [wait_for_log_messages 0 {"*RECURSIVE ASSERTION FAILED*"} $loglines 10 1000]
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set loglines [lindex $res 1]
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wait_for_log_messages 0 {"*=== REDIS BUG REPORT END. Make sure to include from START to END. ===*"} $loglines 10 1000
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assert_equal 1 [count_log_message 0 "=== REDIS BUG REPORT END. Make sure to include from START to END. ==="]
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assert_equal 2 [count_log_message 0 "ASSERTION FAILED"]
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if {$backtrace_supported} {
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# Make sure the crash trace is printed twice. There will be 3 instances of,
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# assertCrash 1 in the first stack trace and 2 in the second.
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assert_equal 3 [count_log_message 0 "assertCrash"]
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}
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assert_equal 1 [count_log_message 0 "RECURSIVE ASSERTION FAILED"]
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assert_equal 1 [count_log_message 0 "=== REDIS BUG REPORT START: Cut & paste starting from here ==="]
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}
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}
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start_server {tags {"modules"}} {
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r module load $testmodule segfault
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test {Test module crash when info crashes with a segfault} {
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catch {r 0 info modulecrash}
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set res [wait_for_log_messages 0 {"*=== REDIS BUG REPORT START: Cut & paste starting from here ===*"} 0 10 1000]
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set loglines [lindex $res 1]
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if {$backtrace_supported} {
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set res [wait_for_log_messages 0 {"*Crashed running the instruction at*"} $loglines 10 1000]
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set loglines [lindex $res 1]
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set res [wait_for_log_messages 0 {"*Crashed running signal handler. Providing reduced version of recursive crash report*"} $loglines 10 1000]
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set loglines [lindex $res 1]
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set res [wait_for_log_messages 0 {"*Crashed running the instruction at*"} $loglines 10 1000]
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set loglines [lindex $res 1]
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}
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wait_for_log_messages 0 {"*=== REDIS BUG REPORT END. Make sure to include from START to END. ===*"} $loglines 10 1000
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assert_equal 1 [count_log_message 0 "=== REDIS BUG REPORT END. Make sure to include from START to END. ==="]
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assert_equal 1 [count_log_message 0 "Crashed running signal handler. Providing reduced version of recursive crash report"]
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if {$backtrace_supported} {
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assert_equal 2 [count_log_message 0 "Crashed running the instruction at"]
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# Make sure the crash trace is printed twice. There will be 3 instances of
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# modulesCollectInfo, 1 in the first stack trace and 2 in the second.
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assert_equal 3 [count_log_message 0 "modulesCollectInfo"]
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}
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assert_equal 1 [count_log_message 0 "=== REDIS BUG REPORT START: Cut & paste starting from here ==="]
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}
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}
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start_server {tags {"modules"}} {
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r module load $testmodule
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# memcheck confuses sanitizer
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r config set crash-memcheck-enabled no
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test {Test command tokens are printed when hide-user-data-from-log is enabled (xadd)} {
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r config set hide-user-data-from-log yes
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catch {r 0 modulecrash.xadd key NOMKSTREAM MAXLEN ~ 1000 * a b}
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wait_for_log_messages 0 {"*argv*0*: *modulecrash.xadd*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*1*: *redacted*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*2*: *NOMKSTREAM*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*3*: *MAXLEN*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*4*: *~*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*5*: *redacted*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*6*: *\**"} 0 10 1000
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wait_for_log_messages 0 {"*argv*7*: *redacted*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*8*: *redacted*"} 0 10 1000
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}
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}
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start_server {tags {"modules"}} {
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r module load $testmodule
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# memcheck confuses sanitizer
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r config set crash-memcheck-enabled no
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test {Test command tokens are printed when hide-user-data-from-log is enabled (zunion)} {
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r config set hide-user-data-from-log yes
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catch {r 0 modulecrash.zunion 2 zset1 zset2 WEIGHTS 1 2 WITHSCORES somedata}
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wait_for_log_messages 0 {"*argv*0*: *modulecrash.zunion*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*1*: *redacted*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*2*: *redacted*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*3*: *redacted*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*4*: *WEIGHTS*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*5*: *redacted*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*6*: *redacted*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*7*: *WITHSCORES*"} 0 10 1000
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# We don't expect arguments after WITHSCORE but just in case there
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# is we rather not print it
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wait_for_log_messages 0 {"*argv*8*: *redacted*"} 0 10 1000
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}
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}
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start_server {tags {"modules"}} {
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r module load $testmodule
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# memcheck confuses sanitizer
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r config set crash-memcheck-enabled no
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test {Test subcommand name is printed when hide-user-data-from-log is enabled} {
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r config set hide-user-data-from-log yes
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catch {r 0 modulecrash.parent subcmd key TOKEN a b}
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wait_for_log_messages 0 {"*argv*0*: *modulecrash.parent*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*1*: *subcmd*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*2*: *redacted*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*3*: *TOKEN*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*4*: *redacted*"} 0 10 1000
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wait_for_log_messages 0 {"*argv*5*: *redacted*"} 0 10 1000
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}
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}
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}
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