Strip whitespace when checking query results in TAP tests

Author: svenklemm

test/perl/TimescaleNode.pm

@@ -56,4 +56,19 @@ sub psql_is
 		"$testname: psql output check");
 }
 
+# remove leading and trailing whitespace
+sub strip
+{
+  my ($self, $str) = @_;
+	$str =~ s/\s+$//g;
+  return $str;
+}
+
+sub safe_psql
+{
+  my ($self, $db, $query) = @_;
+  my $psql_out = $self->SUPER::safe_psql($db, $query);
+  return $self->strip($psql_out);
+}
+
 1;

tsl/test/t/001_job_crash_log.pl

@@ -38,7 +38,7 @@ END
 my $query_add =
   q[select add_job('custom_proc_sleep60', '5 minutes', initial_start => now())];
 my $jobid = $node->safe_psql('postgres', "$query_add");
-is($jobid, '1000', 'job was added');
+is($jobid, 1000, 'job was added');
 
 my $query_pid_exists = <<"END_OF_QUERY";
 select count(*) from pg_stat_activity