use 5.008000;
use strict;
use warnings;
use Test::More;
use AnyEvent::Redis::RipeRedis qw( :err_codes );
use Digest::SHA qw( sha1_hex );
use Scalar::Util qw( weaken );
require 't/test_helper.pl';
my $SERVER_INFO = run_redis_instance();
if ( !defined $SERVER_INFO ) {
plan skip_all => 'redis-server is required for this test';
}
my $REDIS = AnyEvent::Redis::RipeRedis->new(
host => $SERVER_INFO->{host},
port => $SERVER_INFO->{port},
);
my $ver = get_redis_version( $REDIS );
if ( $ver < 2.00600 ) {
plan skip_all => 'redis-server 2.6 or higher is required for this test';
}
plan tests => 27;
can_ok( $REDIS, 'eval_cached' );
t_no_script( $REDIS );
t_eval_cached_mth1( $REDIS );
t_eval_cached_mth2( $REDIS );
t_error_reply_mth1( $REDIS );
t_error_reply_mth2( $REDIS );
t_errors_in_mbulk_reply_mth1( $REDIS );
t_errors_in_mbulk_reply_mth2( $REDIS );
$REDIS->disconnect();
####
sub t_no_script {
my $redis = shift;
my $t_err_msg;
my $t_err_code;
my $script = <<LUA
return redis.status_reply( 'OK' )
LUA
;
my $script_sha1 = sha1_hex( $script );
ev_loop(
sub {
my $cv = shift;
$redis->evalsha( $script_sha1, 0,
{ on_error => sub {
$t_err_msg = shift;
$t_err_code = shift;
$cv->send();
},
}
);
}
);
my $t_npref = 'no script; \'on_error\' used';
like( $t_err_msg, qr/^NOSCRIPT/, "$t_npref; error message" );
is( $t_err_code, E_NO_SCRIPT, "$t_npref; error code" );
return;
}
####
sub t_eval_cached_mth1 {
my $redis = shift;
my $script = <<LUA
return ARGV[1]
LUA
;
my @t_data;
ev_loop(
sub {
my $cv = shift;
my $redis = $redis;
weaken( $redis );
$redis->eval_cached( $script, 0, 42,
{ on_done => sub {
my $reply = shift;
push( @t_data, $reply );
$redis->eval_cached( $script, 0, 15 );
$redis->eval_cached( $script, 0, 57,
{
on_done => sub {
my $reply = shift;
push( @t_data, $reply );
$cv->send();
},
}
);
},
}
);
}
);
is_deeply( \@t_data, [ qw( 42 57 ) ], 'eval_cached; \'on_done\' used' );
return;
}
####
sub t_eval_cached_mth2 {
my $redis = shift;
my $script = <<LUA
return ARGV[1]
LUA
;
my @t_data;
ev_loop(
sub {
my $cv = shift;
my $redis = $redis;
weaken( $redis );
$redis->eval_cached( $script, 0, 42,
sub {
my $reply = shift;
my $err_msg = shift;
if ( defined $err_msg ) {
diag( $err_msg );
return;
}
push( @t_data, $reply );
$redis->eval_cached( $script, 0, 15 );
$redis->eval_cached( $script, 0, 57,
sub {
my $reply = shift;
my $err_msg = shift;
if ( defined $err_msg ) {
diag( $err_msg );
return;
}
push( @t_data, $reply );
$cv->send();
}
);
}
);
}
);
is_deeply( \@t_data, [ qw( 42 57 ) ], 'eval_cached; \'on_reply\' used' );
return;
}
####
sub t_error_reply_mth1 {
my $redis = shift;
my $script = <<LUA
return redis.error_reply( "ERR Something wrong." )
LUA
;
my $t_err_msg;
my $t_err_code;
ev_loop(
sub {
my $cv = shift;
$redis->eval_cached( $script, 0,
{ on_error => sub {
$t_err_msg = shift;
$t_err_code = shift;
$cv->send();
},
}
);
}
);
my $t_npref = 'eval_cached; error reply; \'on_error\' used';
is( $t_err_msg, 'ERR Something wrong.', "$t_npref; error message" );
is( $t_err_code, E_OPRN_ERROR, "$t_npref; error code" );
return;
}
####
sub t_error_reply_mth2 {
my $redis = shift;
my $script = <<LUA
return redis.error_reply( "ERR Something wrong." )
LUA
;
my $t_err_msg;
my $t_err_code;
ev_loop(
sub {
my $cv = shift;
$redis->eval_cached( $script, 0,
sub {
my $reply = shift;
$t_err_msg = shift;
if ( defined $t_err_msg ) {
$t_err_code = shift;
}
$cv->send();
}
);
}
);
my $t_npref = 'eval_cached; error reply; \'on_reply\' used';
is( $t_err_msg, 'ERR Something wrong.', "$t_npref; error message" );
is( $t_err_code, E_OPRN_ERROR, "$t_npref; error code" );
return;
}
####
sub t_errors_in_mbulk_reply_mth1 {
my $redis = shift;
my $script = <<LUA
return { ARGV[1], redis.error_reply( "Something wrong." ),
{ redis.error_reply( "NOSCRIPT No matching script." ) } }
LUA
;
my $t_err_msg;
my $t_err_code;
my $t_reply;
ev_loop(
sub {
my $cv = shift;
$redis->eval( $script, 0, 42,
{ on_error => sub {
$t_err_msg = shift;
$t_err_code = shift;
$t_reply = shift;
$cv->send();
},
}
);
}
);
my $t_npref = 'errors in multi-bulk reply; \'on_error\' used;';
is( $t_err_msg, 'Operation \'eval\' completed with errors.',
"$t_npref; error message" );
is( $t_err_code, E_OPRN_ERROR, "$t_npref; error code" );
is( $t_reply->[0], 42, "$t_npref; numeric reply" );
isa_ok( $t_reply->[1], 'AnyEvent::Redis::RipeRedis::Error',
"$t_npref; level 0" );
is( $t_reply->[1]->message(), 'Something wrong.',
"$t_npref; level 0; error message" );
is( $t_reply->[1]->code(), E_OPRN_ERROR, "$t_npref; level 0; error code" );
isa_ok( $t_reply->[2][0], 'AnyEvent::Redis::RipeRedis::Error',
"$t_npref; level 1" );
is( $t_reply->[2][0]->message(), 'NOSCRIPT No matching script.',
"$t_npref; level 1; error message" );
is( $t_reply->[2][0]->code(), E_NO_SCRIPT, "$t_npref; level 1; error code" );
return;
}
####
sub t_errors_in_mbulk_reply_mth2 {
my $redis = shift;
my $script = <<LUA
return { ARGV[1], redis.error_reply( "Something wrong." ),
{ redis.error_reply( "NOSCRIPT No matching script." ) } }
LUA
;
my $t_err_msg;
my $t_err_code;
my $t_reply;
ev_loop(
sub {
my $cv = shift;
$redis->eval( $script, 0, 42,
sub {
$t_reply = shift;
$t_err_msg = shift;
if ( defined $t_err_msg ) {
$t_err_code = shift;
}
$cv->send();
}
);
}
);
my $t_npref = 'errors in multi-bulk reply; \'on_reply\' used;';
is( $t_err_msg, 'Operation \'eval\' completed with errors.',
"$t_npref; error message" );
is( $t_err_code, E_OPRN_ERROR, "$t_npref; error code" );
is( $t_reply->[0], 42, "$t_npref; numeric reply" );
isa_ok( $t_reply->[1], 'AnyEvent::Redis::RipeRedis::Error',
"$t_npref; level 0" );
is( $t_reply->[1]->message(), 'Something wrong.',
"$t_npref; level 0; error message" );
is( $t_reply->[1]->code(), E_OPRN_ERROR, "$t_npref; level 0; error code" );
isa_ok( $t_reply->[2][0], 'AnyEvent::Redis::RipeRedis::Error',
"$t_npref; level 1" );
is( $t_reply->[2][0]->message(), 'NOSCRIPT No matching script.',
"$t_npref; level 1; error message" );
is( $t_reply->[2][0]->code(), E_NO_SCRIPT, "$t_npref; level 1; error code" );
return;
}