in kill_server send the signal once, then wait for up to 5sec before sending lethal...

[redis.git] / tests / support / server.tcl

diff --git a/tests/support/server.tcl b/tests/support/server.tcl
index 4f48d22dcafbd023acde952340890bc262a7ee10..b1ab38fc1089afcfae386c14d16f5ff041fecc3f 100644 (file)
--- a/tests/support/server.tcl
+++ b/tests/support/server.tcl
@@ -1,13 +1,15 @@
 set ::global_overrides {}
 set ::tags {}
-
-proc error_and_quit {config_file error} {
-    puts "!!COULD NOT START REDIS-SERVER\n"
-    puts "CONFIGURATION:"
-    puts [exec cat $config_file]
-    puts "\nERROR:"
-    puts [string trim $error]
-    exit 1
+set ::valgrind_errors {}
+
+proc start_server_error {config_file error} {
+    set err {}
+    append err "Cant' start the Redis server\n"
+    append err "CONFIGURATION:"
+    append err [exec cat $config_file]
+    append err "\nERROR:"
+    append err [string trim $error]
+    send_data_packet $::test_server_fd err $err
 }
 
 proc check_valgrind_errors stderr {
@@ -15,12 +17,10 @@ proc check_valgrind_errors 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
+    if {[regexp -- { at 0x} $buf] ||
+        (![regexp -- {definitely lost: 0 bytes} $buf] &&
+         ![regexp -- {no leaks are possible} $buf])} {
+        send_data_packet $::test_server_fd err "Valgrind error: $buf\n"
     }
 }
 
@@ -46,11 +46,16 @@ proc kill_server config {
     }
 
     # kill server and wait for the process to be totally exited
+    catch {exec kill $pid}
     while {[is_alive $config]} {
-        if {[incr wait 10] % 1000 == 0} {
+        incr wait 10
+
+        if {$wait >= 5000} {
+            puts "Forcing process $pid to exit..."
+            catch {exec kill -KILL $pid}
+        } elseif {$wait % 1000 == 0} {
             puts "Waiting for process $pid to exit..."
         }
-        catch {exec kill $pid}
         after 10
     }
 
@@ -155,7 +160,8 @@ proc start_server {options {code undefined}} {
     dict set config dir [tmpdir server]
     
     # start every server on a different port
-    dict set config port [incr ::port]
+    set ::port [find_available_port [expr {$::port+1}]]
+    dict set config port $::port
 
     # apply overrides from global space and arguments
     foreach {directive arguments} [concat $::global_overrides $overrides] {
@@ -175,14 +181,14 @@ proc start_server {options {code undefined}} {
     set stderr [format "%s/%s" [dict get $config "dir"] "stderr"]
 
     if {$::valgrind} {
-        exec valgrind --suppressions=src/valgrind.sup src/redis-server $config_file > $stdout 2> $stderr &
+        exec valgrind --suppressions=src/valgrind.sup --show-reachable=no --show-possibly-lost=no --leak-check=full src/redis-server $config_file > $stdout 2> $stderr &
     } else {
         exec src/redis-server $config_file > $stdout 2> $stderr &
     }
     
     # check that the server actually started
     # ugly but tries to be as fast as possible...
-    set retrynum 20
+    if {$::valgrind} {set retrynum 1000} else {set retrynum 100}
     set serverisup 0
 
     if {$::verbose} {
@@ -209,12 +215,15 @@ proc start_server {options {code undefined}} {
     }
 
     if {!$serverisup} {
-        error_and_quit $config_file [exec cat $stderr]
+        set err {}
+        append err [exec cat $stdout] "\n" [exec cat $stderr]
+        start_server_error $config_file $err
+        return
     }
     
     # find out the pid
     while {![info exists pid]} {
-        regexp {^\[(\d+)\]} [exec head -n1 $stdout] _ pid
+        regexp {\[(\d+)\]} [exec cat $stdout] _ pid
         after 100
     }