+set ::global_overrides {}
+set ::tags {}
+
proc error_and_quit {config_file error} {
puts "!!COULD NOT START REDIS-SERVER\n"
puts "CONFIGURATION:"
exit 1
}
+proc check_valgrind_errors stderr {
+ set fd [open $stderr]
+ set buf [read $fd]
+ close $fd
+
+ if {![regexp -- {ERROR SUMMARY: 0 errors} $buf] ||
+ ![regexp -- {definitely lost: 0 bytes} $buf]} {
+ puts "*** VALGRIND ERRORS ***"
+ puts $buf
+ puts "--- press enter to continue ---"
+ gets stdin
+ }
+}
+
proc kill_server config {
+ # nothing to kill when running against external server
+ if {$::external} return
+
# nevermind if its already dead
if {![is_alive $config]} { return }
set pid [dict get $config pid]
# check for leaks
- catch {
- if {[string match {*Darwin*} [exec uname -a]]} {
- test "Check for memory leaks (pid $pid)" {
- exec leaks $pid
- } {*0 leaks*}
+ if {![dict exists $config "skipleaks"]} {
+ catch {
+ if {[string match {*Darwin*} [exec uname -a]]} {
+ tags {"leaks"} {
+ test "Check for memory leaks (pid $pid)" {
+ exec leaks $pid
+ } {*0 leaks*}
+ }
+ }
}
}
catch {exec kill $pid}
after 10
}
+
+ # Check valgrind errors if needed
+ if {$::valgrind} {
+ check_valgrind_errors [dict get $config stderr]
+ }
}
proc is_alive config {
}
}
-set ::global_overrides {}
-proc start_server {filename overrides {code undefined}} {
- set data [split [exec cat "tests/assets/$filename"] "\n"]
+proc ping_server {host port} {
+ set retval 0
+ if {[catch {
+ set fd [socket $::host $::port]
+ fconfigure $fd -translation binary
+ puts $fd "PING\r\n"
+ flush $fd
+ set reply [gets $fd]
+ if {[string range $reply 0 4] eq {+PONG} ||
+ [string range $reply 0 3] eq {-ERR}} {
+ set retval 1
+ }
+ close $fd
+ } e]} {
+ puts -nonewline "."
+ } else {
+ puts -nonewline "ok"
+ }
+ return $retval
+}
+
+# doesn't really belong here, but highly coupled to code in start_server
+proc tags {tags code} {
+ set ::tags [concat $::tags $tags]
+ uplevel 1 $code
+ set ::tags [lrange $::tags 0 end-[llength $tags]]
+}
+
+proc start_server {options {code undefined}} {
+ # If we are runnign against an external server, we just push the
+ # host/port pair in the stack the first time
+ if {$::external} {
+ if {[llength $::servers] == 0} {
+ set srv {}
+ dict set srv "host" $::host
+ dict set srv "port" $::port
+ set client [redis $::host $::port]
+ dict set srv "client" $client
+ $client select 9
+
+ # append the server to the stack
+ lappend ::servers $srv
+ }
+ uplevel 1 $code
+ return
+ }
+
+ # setup defaults
+ set baseconfig "default.conf"
+ set overrides {}
+ set tags {}
+
+ # parse options
+ foreach {option value} $options {
+ switch $option {
+ "config" {
+ set baseconfig $value }
+ "overrides" {
+ set overrides $value }
+ "tags" {
+ set tags $value
+ set ::tags [concat $::tags $value] }
+ default {
+ error "Unknown option $option" }
+ }
+ }
+
+ set data [split [exec cat "tests/assets/$baseconfig"] "\n"]
set config {}
foreach line $data {
if {[string length $line] > 0 && [string index $line 0] ne "#"} {
dict set config port [incr ::port]
# apply overrides from global space and arguments
- foreach override [concat $::global_overrides $overrides] {
- set directive [lrange $override 0 0]
- set arguments [lrange $override 1 end]
+ foreach {directive arguments} [concat $::global_overrides $overrides] {
dict set config $directive $arguments
}
set stdout [format "%s/%s" [dict get $config "dir"] "stdout"]
set stderr [format "%s/%s" [dict get $config "dir"] "stderr"]
- exec ./redis-server $config_file > $stdout 2> $stderr &
- after 500
+
+ if {$::valgrind} {
+ exec valgrind src/redis-server $config_file > $stdout 2> $stderr &
+ } else {
+ exec src/redis-server $config_file > $stdout 2> $stderr &
+ }
# check that the server actually started
- if {[file size $stderr] > 0} {
+ # ugly but tries to be as fast as possible...
+ set retrynum 20
+ set serverisup 0
+
+ puts -nonewline "=== ($tags) Starting server ${::host}:${::port} "
+ after 10
+ if {$code ne "undefined"} {
+ while {[incr retrynum -1]} {
+ catch {
+ if {[ping_server $::host $::port]} {
+ set serverisup 1
+ }
+ }
+ if {$serverisup} break
+ after 50
+ }
+ } else {
+ set serverisup 1
+ }
+ puts {}
+
+ if {!$serverisup} {
error_and_quit $config_file [exec cat $stderr]
}
# find out the pid
- regexp {^\[(\d+)\]} [exec head -n1 $stdout] _ pid
+ while {![info exists pid]} {
+ regexp {^\[(\d+)\]} [exec head -n1 $stdout] _ pid
+ after 100
+ }
# setup properties to be able to initialize a client object
set host $::host
lappend ::servers $srv
# execute provided block
- catch { uplevel 1 $code } err
+ set curnum $::testnum
+ if {![catch { uplevel 1 $code } err]} {
+ # zero exit status is good
+ unset err
+ }
+
+ if {$curnum == $::testnum} {
+ # don't check for leaks when no tests were executed
+ dict set srv "skipleaks" 1
+ }
# pop the server object
set ::servers [lrange $::servers 0 end-1]
- kill_server $srv
-
- if {[string length $err] > 0} {
- puts "Error executing the suite, aborting..."
- puts $err
- exit 1
+ # allow an exception to bubble up the call chain but still kill this
+ # server, because we want to reuse the ports when the tests are re-run
+ if {[info exists err]} {
+ if {$err eq "exception"} {
+ puts [format "Logged warnings (pid %d):" [dict get $srv "pid"]]
+ set warnings [warnings_from_file [dict get $srv "stdout"]]
+ if {[string length $warnings] > 0} {
+ puts "$warnings"
+ } else {
+ puts "(none)"
+ }
+ # kill this server without checking for leaks
+ dict set srv "skipleaks" 1
+ kill_server $srv
+ error "exception"
+ } elseif {[string length $err] > 0} {
+ puts "Error executing the suite, aborting..."
+ puts $err
+ exit 1
+ }
}
+
+ set ::tags [lrange $::tags 0 end-[llength $tags]]
+ kill_server $srv
} else {
+ set ::tags [lrange $::tags 0 end-[llength $tags]]
set _ $srv
}
}
projects / redis.git / blobdiff