#!/usr/bin/expect -f

# This is a test for system.warnings. Testing in interactive mode is necessary,
# as we want to see certain warnings from client

set basedir [file dirname $argv0]
set basename [file tail $argv0]
exp_internal -f $env(CLICKHOUSE_TMP)/$basename.debuglog 0

log_user 0
set timeout 60
match_max 100000

expect_after {
    # Do not ignore eof from expect
    eof { exp_continue }
    # A default timeout action is to do nothing, change it to fail
    timeout { exit 1 }
}

set Debug_type 0

spawn bash -c "source $basedir/../shell_config.sh ; \$CLICKHOUSE_CLIENT_BINARY \$CLICKHOUSE_CLIENT_OPT --disable_suggestion"
expect ":) "

# Check debug type
send -- "SELECT value FROM system.build_options WHERE name='BUILD_TYPE'\r"
expect {
"Debug"  {
    set Debug_type 1 
    expect ":) "
    }
"RelWithDebInfo"
}

send -- "q\r"
expect eof

if { $Debug_type > 0} {

spawn bash -c "source $basedir/../shell_config.sh ; \$CLICKHOUSE_CLIENT_BINARY \$CLICKHOUSE_CLIENT_OPT --disable_suggestion"
expect "Warnings:"
expect " * Server was built in debug mode. It will work slowly."
expect ":) "

# Check debug message in system.warnings
send -- "SELECT message FROM system.warnings WHERE message='Server was built in debug mode. It will work slowly.'\r"
expect "Server was built in debug mode. It will work slowly."
expect ":) "

send -- "q\r"
expect eof
}

spawn bash -c "source $basedir/../shell_config.sh ; \$CLICKHOUSE_CLIENT_BINARY \$CLICKHOUSE_CLIENT_OPT --disable_suggestion --max_memory_usage_for_all_queries=123"
expect "Warnings:"
expect " * Some obsolete setting is changed."
expect ":) "
send -- "q\r"
expect eof