merge 48863,49269,49345,49672,49761

client/mysqltest.cc

@@ -97,7 +97,7 @@ static my_bool sp_protocol= 0, sp_protocol_enabled= 0;
 static my_bool view_protocol= 0, view_protocol_enabled= 0;
 static my_bool cursor_protocol= 0, cursor_protocol_enabled= 0;
 static my_bool parsing_disabled= 0;
-static my_bool display_result_vertically= FALSE,
+static my_bool display_result_vertically= FALSE, display_result_lower= FALSE,
   display_metadata= FALSE, display_result_sorted= FALSE;
 static my_bool disable_query_log= 0, disable_result_log= 0;
 static my_bool disable_warnings= 0;
@@ -230,6 +230,8 @@ struct st_connection
   char *name;
   size_t name_len;
   MYSQL_STMT* stmt;
+  /* Set after send to disallow other queries before reap */
+  my_bool pending;
 
 #ifdef EMBEDDED_LIBRARY
   const char *cur_query;
@@ -273,6 +275,7 @@ enum enum_commands {
   Q_DISABLE_ABORT_ON_ERROR, Q_ENABLE_ABORT_ON_ERROR,
   Q_DISPLAY_VERTICAL_RESULTS, Q_DISPLAY_HORIZONTAL_RESULTS,
   Q_QUERY_VERTICAL, Q_QUERY_HORIZONTAL, Q_SORTED_RESULT,
+  Q_LOWERCASE,
   Q_START_TIMER, Q_END_TIMER,
   Q_CHARACTER_SET, Q_DISABLE_PS_PROTOCOL, Q_ENABLE_PS_PROTOCOL,
   Q_DISABLE_RECONNECT, Q_ENABLE_RECONNECT,
@@ -344,6 +347,7 @@ const char *command_names[]=
   "query_vertical",
   "query_horizontal",
   "sorted_result",
+  "lowercase_result",
   "start_timer",
   "end_timer",
   "character_set",
@@ -4651,7 +4655,8 @@ void do_close_connection(struct st_command *command)
   if (con->util_mysql)
     mysql_close(con->util_mysql);
   con->util_mysql= 0;
-
+  con->pending= FALSE;
+  
   my_free(con->name, MYF(0));
 
   /*
@@ -6483,6 +6488,9 @@ void run_query_normal(struct st_connection *cn, struct st_command *command,
 
   if (flags & QUERY_SEND_FLAG)
   {
+    if (cn->pending)
+      die ("Cannot run query on connection between send and reap");
+    
     /*
       Send the query
     */
@@ -6502,8 +6510,11 @@ void run_query_normal(struct st_connection *cn, struct st_command *command,
     wait_query_thread_end(cn);
 #endif /*EMBEDDED_LIBRARY*/
   if (!(flags & QUERY_REAP_FLAG))
+  {
+    cn->pending= TRUE;
     DBUG_VOID_RETURN;
-
+  }
+  
   do
   {
     /*
@@ -6587,6 +6598,7 @@ void run_query_normal(struct st_connection *cn, struct st_command *command,
 
 end:
 
+  cn->pending= FALSE;
   /*
     We save the return code (mysql_errno(mysql)) from the last call sent
     to the server into the mysqltest builtin variable $mysql_errno. This
@@ -7841,6 +7853,13 @@ int main(int argc, char **argv)
         */
 	display_result_sorted= TRUE;
         break;
+      case Q_LOWERCASE:
+        /*
+          Turn on lowercasing of result, will be reset after next
+          command
+        */
+        display_result_lower= TRUE;
+        break;
       case Q_LET: do_let(command); break;
       case Q_EVAL_RESULT:
         die("'eval_result' command  is deprecated");
@@ -8056,8 +8075,9 @@ int main(int argc, char **argv)
       */
       free_all_replace();
 
-      /* Also reset "sorted_result" */
+      /* Also reset "sorted_result" and "lowercase"*/
       display_result_sorted= FALSE;
+      display_result_lower= FALSE;
     }
     last_command_executed= command_executed;
 
@@ -9461,6 +9481,18 @@ void replace_dynstr_append_mem(DYNAMIC_STRING *ds,
   fix_win_paths(val, len);
 #endif
 
+  if (display_result_lower) 
+  {
+    /* Convert to lower case, and do this first */
+    char lower[512];
+    char *c= lower;
+    for (const char *v= val;  *v;  v++)
+      *c++= my_tolower(charset_info, *v);
+    *c= '\0';
+    /* Copy from this buffer instead */
+    val= lower;
+  }
+  
   if (glob_replace_regex)
   {
     /* Regex replace */

mysql-test/lib/mtr_gprof.pl

@@ -20,43 +20,20 @@
 
 use strict;
 
-# These are not to be prefixed with "mtr_"
+sub gprof_collect ($@) {
+  my ($exe_mysqld, @gprof_dirs)= @_;
 
-sub gprof_prepare ();
+  print ("Collecting gprof reports.....\n");
-sub gprof_collect ();
 
-##############################################################################
+  foreach my $datadir (@gprof_dirs)
-#
-#  
-#
-##############################################################################
-
-sub gprof_prepare () {
-
-  rmtree($::opt_gprof_dir);
-  mkdir($::opt_gprof_dir);
-}
-
-# FIXME what about master1 and slave1?!
-sub gprof_collect () {
-
-  if ( -f "$::master->[0]->{'path_myddir'}/gmon.out" )
   {
-    # FIXME check result code?!
+    my $gprof_msg= "$datadir/gprof.msg";
-    mtr_run("gprof",
+    my $gprof_err= "$datadir/gprof.err";
-            [$::exe_master_mysqld,
+    if ( -f "$datadir/gmon.out" )
-             "$::master->[0]->{'path_myddir'}/gmon.out"],
+    {
-            $::opt_gprof_master, "", "", "");
+      system("gprof $exe_mysqld $datadir/gmon.out 2>$gprof_err >$gprof_msg");
-    print "Master execution profile has been saved in $::opt_gprof_master\n";
+      print ("GPROF output in $gprof_msg, errors in $gprof_err\n");
-  }
+    }
-  if ( -f "$::slave->[0]->{'path_myddir'}/gmon.out" )
-  {
-    # FIXME check result code?!
-    mtr_run("gprof",
-            [$::exe_slave_mysqld,
-             "$::slave->[0]->{'path_myddir'}/gmon.out"],
-            $::opt_gprof_slave, "", "", "");
-    print "Slave execution profile has been saved in $::opt_gprof_slave\n";
   }
 }
 

mysql-test/mysql-test-run.pl

@@ -87,6 +87,7 @@ use IO::Select;
 require "lib/mtr_process.pl";
 require "lib/mtr_io.pl";
 require "lib/mtr_gcov.pl";
+require "lib/mtr_gprof.pl";
 require "lib/mtr_misc.pl";
 
 $SIG{INT}= sub { mtr_error("Got ^C signal"); };
@@ -167,6 +168,9 @@ our $opt_gcov_exe= "gcov";
 our $opt_gcov_err= "mysql-test-gcov.msg";
 our $opt_gcov_msg= "mysql-test-gcov.err";
 
+our $opt_gprof;
+our %gprof_dirs;
+
 our $glob_debugger= 0;
 our $opt_gdb;
 our $opt_client_gdb;
@@ -745,6 +749,9 @@ sub run_worker ($) {
       if ($opt_valgrind_mysqld) {
         valgrind_exit_reports();
       }
+      if ( $opt_gprof ) {
+	gprof_collect (find_mysqld($basedir), keys %gprof_dirs);
+      }
       exit(0);
     }
     else {
@@ -857,6 +864,7 @@ sub command_line_setup {
 
              # Coverage, profiling etc
              'gcov'                     => \$opt_gcov,
+             'gprof'                    => \$opt_gprof,
              'valgrind|valgrind-all'    => \$opt_valgrind,
              'valgrind-mysqltest'       => \$opt_valgrind_mysqltest,
              'valgrind-mysqld'          => \$opt_valgrind_mysqld,
@@ -1249,7 +1257,7 @@ sub command_line_setup {
   # --------------------------------------------------------------------------
   # Gcov flag
   # --------------------------------------------------------------------------
-  if ( $opt_gcov and ! $source_dist )
+  if ( ($opt_gcov or $opt_gprof) and ! $source_dist )
   {
     mtr_error("Coverage test needs the source - please use source dist");
   }
@@ -3549,7 +3557,7 @@ sub run_testcase ($) {
       {
 	# mysqltest failed, probably crashed
 	$tinfo->{comment}=
-	  "mysqltest failed with unexpected return code $res";
+	  "mysqltest failed with unexpected return code $res\n";
 	report_failure_and_restart($tinfo);
       }
 
@@ -4140,6 +4148,20 @@ sub report_failure_and_restart ($) {
 	# about what failed has been saved to file. Save the report
 	# in tinfo
 	$tinfo->{logfile}= mtr_fromfile($logfile);
+	# If no newlines in the test log:
+	# (it will contain the CURRENT_TEST written by mtr, so is not empty)
+	if ($tinfo->{logfile} !~ /\n/)
+	{
+	  # Show how far it got before suddenly failing
+	  $tinfo->{comment}.= "mysqltest failed but provided no output\n";
+	  my $log_file_name= $opt_vardir."/log/".$tinfo->{shortname}.".log";
+	  if (-e $log_file_name) {
+	    $tinfo->{comment}.=
+	      "The result from queries just before the failure was:".
+	      "\n< snip >\n".
+	      mtr_lastlinesfromfile($log_file_name, 20)."\n";
+	  }
+	}
       }
       else
       {
@@ -4351,6 +4373,8 @@ sub mysqld_start ($$) {
   }
   # Remember this log file for valgrind error report search
   $mysqld_logs{$output}= 1 if $opt_valgrind;
+  # Remember data dir for gmon.out files if using gprof
+  $gprof_dirs{$mysqld->value('datadir')}= 1 if $opt_gprof;
 
   if ( defined $exe )
   {

mysql-test/r/mysqltest.result

@@ -523,6 +523,26 @@ a	D
 1	1
 1	4
 drop table t1;
+create table t1 ( f1 char(10));
+insert into t1 values ("Abcd");
+select * from t1;
+f1
+Abcd
+select * from t2;;
+ERROR 42S02: Table 'test.t2' doesn't exist
+select * from t1;
+f1
+Abcd
+select * from t1;;
+Result coming up
+f1
+Abcd
+select * from t1;;
+f1
+Abcd
+mysqltest: At line 2: Cannot run query on connection between send and reap
+select * from t1;;
+drop table t1;
 mysqltest: At line 1: Missing required argument 'filename' to command 'remove_file'
 mysqltest: At line 1: Missing required argument 'filename' to command 'write_file'
 mysqltest: At line 1: End of file encountered before 'EOF' delimiter was found
@@ -682,6 +702,29 @@ INSERT INTO t1 SELECT f1 - 256 FROM t1;
 INSERT INTO t1 SELECT f1 - 512 FROM t1;
 SELECT * FROM t1;
 DROP TABLE t1;
+select "500g bl<62>b<EFBFBD>rsyltet<65>y" as "will be lower cased";
+will be lower cased
+500g bl<62>b<EFBFBD>rsyltet<65>y
+SELECT "UPPER" AS "WILL NOT BE lower cased";
+WILL NOT BE lower cased
+UPPER
+UP
+SELECT 0 as "UP AGAIN";
+UP AGAIN
+0
+select "abcdef" as "uvwxyz";
+uvwxyz
+abcdef
+select "xyz" as name union select "abc" as name order by name desc;
+name
+abc
+xyz
+select 1 as "some new text";
+some new text
+1
+select 0 as "will not lower case <20><><EFBFBD>";
+will not lower case <20><><EFBFBD>
+0
 CREATE TABLE t1(
 a int, b varchar(255), c datetime
 );

mysql-test/t/mysqltest.test

@@ -1605,6 +1605,57 @@ insert into t1 values (2,4);
 select * from t1;
 drop table t1;
 
+# ----------------------------------------------------------------------------
+# Tests of send
+# ----------------------------------------------------------------------------
+
+create table t1 ( f1 char(10));
+insert into t1 values ("Abcd");
+
+# 1. Basic test
+
+send select * from t1;
+reap;
+
+# 2. Test with error
+
+--send select * from t2;
+--error ER_NO_SUCH_TABLE
+--reap
+
+# 3. test send of next stmt
+
+--send
+select * from t1;
+--reap
+
+# 4. Non-query stmt betwen send and reap allowed
+
+--send select * from t1;
+--sleep 0.05
+--echo Result coming up
+--reap
+
+# 5. Test of send_eval
+
+--let $my_stmt= select * from t1;
+--send_eval $my_stmt
+--reap
+
+# 6. Test that mysqltest does not allow query stmt between send and reap
+# Untestable directly as it causes mysqltest to fail
+
+--write_file $MYSQLTEST_VARDIR/tmp/mysqltest.in
+--send select * from t1;
+select 1;
+--reap
+EOF
+--error 1
+--exec $MYSQL_TEST < $MYSQLTEST_VARDIR/tmp/mysqltest.in 2>&1
+remove_file $MYSQLTEST_VARDIR/tmp/mysqltest.in;
+
+drop table t1;
+
 # ----------------------------------------------------------------------------
 # test for remove_file
 # ----------------------------------------------------------------------------
@@ -2059,6 +2110,44 @@ INSERT INTO t1 SELECT f1 - 512 FROM t1;
 SELECT * FROM t1;
 --enable_result_log
 DROP TABLE t1;
+
+# ----------------------------------------------------------------------------
+# test for lowercase_result
+# ----------------------------------------------------------------------------
+
+# 1. Basic test
+--lowercase_result
+SELECT "500g BL<42>B<EFBFBD>RSYLTET<45>Y" AS "WILL BE lower cased";
+
+# 2. test that it does not apply to next statement
+SELECT "UPPER" AS "WILL NOT BE lower cased";
+
+# 3. test that it does not affect non-SQL or the following statement
+--lowercase_result
+--echo UP
+SELECT 0 as "UP AGAIN";
+
+# 4. test that it works with eval and variables
+let $lower_stmt=SELECT "ABCdef" AS "uvwXYZ";
+--lowercase_result
+eval $lower_stmt;
+
+# 5. test that it works in combination with sort
+sorted_result;
+lowercase_result;
+SELECT "Xyz" AS Name UNION SELECT "Abc" as Name ORDER BY Name DESC;
+
+# 6. Test combination with replace, and that lower casing is done first
+--lowercase_result
+--replace_result old new
+SELECT 1 as "SOME OLD TEXT";
+
+# 7. Test missing lower casing of "unknown" characters
+--character_set utf8
+--lowercase_result
+SELECT 0 as "WILL NOT lower case <20><><EFBFBD>";
+--character_set latin1
+
 # ----------------------------------------------------------------------------
 # Some coverage tests
 # ----------------------------------------------------------------------------