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# Copyright 2017 - present MongoDB, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
use strict;
use warnings;
use Test::More 0.96;
use Test::Fatal;
use Test::Deep qw/!blessed/;
use utf8;
use Tie::IxHash;
use MongoDB::Error;
use MongoDB;
use lib "t/lib";
use MongoDBTest qw/
skip_unless_mongod
build_client
get_test_db
server_version
server_type
get_unique_collection
skip_unless_min_version
/;
skip_unless_mongod();
my $conn = build_client();
my $testdb = get_test_db($conn);
my $server_version = server_version($conn);
my $server_type = server_type($conn);
plan skip_all => "Profiler doesn't work on mongos"
if $server_type eq 'Mongos';
my $supports_collation = $server_version >= 3.3.9;
my $case_insensitive_collation = { locale => "en_US", strength => 2 };
subtest "aggregation comment" => sub {
skip_unless_min_version($conn, 'v3.6.0');
my $coll = get_unique_collection( $testdb, "agg_comm" );
$coll->insert_many( [ { _id => 1, category => "cake", type => "chocolate", qty => 10 },
{ _id => 2, category => "cake", type => "ice cream", qty => 25 },
{ _id => 3, category => "pie", type => "boston cream", qty => 20 },
{ _id => 4, category => "pie", type => "blueberry", qty => 15 } ] );
#turn on profiling if not already enabled
my $previous_profile_setting = $testdb->run_command( { profile => -1 } )->{was};
$testdb->run_command( { profile => 2 } );
my $profile_coll = $testdb->get_collection('system.profile');
my $cursor_no_comment = $coll->aggregate(
[
{ '$sort' => { qty => 1 } },
{ '$match' => { category => 'cake', qty => 10 } },
{ '$sort' => { type => -1 } }
],
);
my $cursor_with_comment = $coll->aggregate(
[
{ '$sort' => { qty => 1 } },
{ '$match' => { category => 'cake', qty => 10 } },
{ '$sort' => { type => -1 } }
],
{ comment => "This is only a test" }
);
my $result_no_comment = $cursor_no_comment->next;
my $result_with_comment = $cursor_with_comment->next;
is( ref( $result_no_comment ), 'HASH', "aggregate returned a result" );
is( ref( $result_with_comment ), 'HASH', "aggregate returned a result" );
# pull out profiling parts for the aggregates above in time order
my @all_profiles = $profile_coll->find({ 'command.aggregate' => $coll->name })->sort([ ts => 1 ])->all;
is( $all_profiles[-2]->{command}->{aggregate}, $coll->name, "Found aggregate command" );
ok( ! exists $all_profiles[-2]->{command}->{comment}, "No comment on first aggregate" );
is( $all_profiles[-1]->{command}->{aggregate}, $coll->name, "Found second aggregate command" );
is( $all_profiles[-1]->{command}->{comment}, "This is only a test", "Found comment on second aggregate" );
$testdb->run_command( { profile => $previous_profile_setting } );
$coll->drop;
};
done_testing;
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