From 75789eb9a773330314e0a92a6369bb542fa62928 Mon Sep 17 00:00:00 2001
From: Azat Khuzhin <a3at.mail@gmail.com>
Date: Tue, 12 Apr 2022 20:18:27 +0300
Subject: [PATCH] tests: improve 02050_client_profile_events

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
---
 .../0_stateless/02050_client_profile_events.reference |  4 ++++
 .../0_stateless/02050_client_profile_events.sh        | 11 +++++++----
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/tests/queries/0_stateless/02050_client_profile_events.reference b/tests/queries/0_stateless/02050_client_profile_events.reference
index 2451417ddf0..e622780b7ec 100644
--- a/tests/queries/0_stateless/02050_client_profile_events.reference
+++ b/tests/queries/0_stateless/02050_client_profile_events.reference
@@ -1,5 +1,9 @@
+do not print any ProfileEvents packets
 0
+print only last (and also number of rows to provide more info in case of failures)
 100000
+print everything
 [ 0 ] SelectedRows: 131010 (increment)
 OK
+print each 100 ms
 OK
diff --git a/tests/queries/0_stateless/02050_client_profile_events.sh b/tests/queries/0_stateless/02050_client_profile_events.sh
index f8bcea0d1bb..f0176f31c26 100755
--- a/tests/queries/0_stateless/02050_client_profile_events.sh
+++ b/tests/queries/0_stateless/02050_client_profile_events.sh
@@ -4,13 +4,16 @@ CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 # shellcheck source=../shell_config.sh
 . "$CURDIR"/../shell_config.sh
 
-# do not print any ProfileEvents packets
+echo 'do not print any ProfileEvents packets'
 $CLICKHOUSE_CLIENT -q 'select * from numbers(1e5) format Null' |& grep -c 'SelectedRows'
-# print only last (and also number of rows to provide more info in case of failures)
+
+echo 'print only last (and also number of rows to provide more info in case of failures)'
 $CLICKHOUSE_CLIENT --max_block_size=65505 --print-profile-events --profile-events-delay-ms=-1 -q 'select * from numbers(1e5)' 2> >(grep -o -e '\[ 0 \] SelectedRows: .*$' -e Exception) 1> >(wc -l)
-# print everything
+
+echo 'print everything'
 profile_events="$($CLICKHOUSE_CLIENT --max_block_size 1 --print-profile-events -q 'select sleep(1) from numbers(2) format Null' |& grep -c 'SelectedRows')"
 test "$profile_events" -gt 1 && echo OK || echo "FAIL ($profile_events)"
-# print each 100 ms
+
+echo 'print each 100 ms'
 profile_events="$($CLICKHOUSE_CLIENT --max_block_size 1 --print-profile-events --profile-events-delay-ms=100 -q 'select sleep(1) from numbers(2) format Null' |& grep -c 'SelectedRows')"
 test "$profile_events" -gt 1 && echo OK || echo "FAIL ($profile_events)"