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#
# Copyright 2009-2013 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;
use Test::Fatal;
use MongoDB::Timestamp; # needed if db is being run as master
use MongoDB;
use DateTime;
use constant HAS_DATETIME_TINY => eval { require DateTime::Tiny; 1 };
use lib "t/lib";
use MongoDBTest qw/skip_unless_mongod build_client get_test_db/;
skip_unless_mongod();
my $conn = build_client();
my $testdb = get_test_db($conn);
my $base_coll = $testdb->get_collection( 'test_collection' );
my $now = DateTime->now;
{
$base_coll->insert_one( { date => $now } );
my $date1 = $base_coll->find_one->{date};
isa_ok $date1, 'DateTime';
is $date1->epoch, $now->epoch;
$base_coll->drop;
}
{
my $coll = $base_coll->with_codec( dt_type => undef );
$coll->insert_one( { date => $now } );
my $date3 = $coll->find_one->{date};
ok( ! ref $date3, "dt_type undef returns unblessed value" );
is( $date3, $now->epoch, "returned value is epoch secs without fractions" );
$coll->drop;
}
if ( HAS_DATETIME_TINY ) {
my $coll = $base_coll->with_codec( dt_type => "DateTime::Tiny" );
$coll->insert_one( { date => $now } );
my $date2 = $coll->find_one->{date};
isa_ok( $date2, 'DateTime::Tiny' );
is $date2->DateTime->epoch, $now->epoch;
$coll->drop;
}
{
my $coll = $base_coll->with_codec( dt_type => "DateTime::Bad" );
$coll->insert_one( { date => $now } );
like( exception {
my $date4 = $coll->find_one->{date};
},
qr/Invalid dt_type "DateTime::Bad"/i,
"invalid dt_type throws"
);
$coll->drop;
}
# roundtrips
{
$base_coll->insert_one( { date => $now } );
my $doc = $base_coll->find_one;
$doc->{date}->add( seconds => 60 );
$base_coll->replace_one( { _id => $doc->{_id} }, { date => $doc->{date} } );
my $doc2 = $base_coll->find_one;
is( $doc2->{date}->epoch, ( $now->epoch + 60 ) );
$base_coll->drop;
}
if ( HAS_DATETIME_TINY ) {
my $coll = $base_coll->with_codec( dt_type => "DateTime::Tiny" );
my $dtt_now = DateTime::Tiny->now;
$coll->insert_one( { date => $dtt_now } );
my $doc = $coll->find_one;
is $doc->{date}->year, $dtt_now->year;
is $doc->{date}->month, $dtt_now->month;
is $doc->{date}->day, $dtt_now->day;
is $doc->{date}->hour, $dtt_now->hour;
is $doc->{date}->minute, $dtt_now->minute;
is $doc->{date}->second, $dtt_now->second;
$doc->{date} = DateTime::Tiny->from_string( $doc->{date}->DateTime->add( seconds => 30 )->iso8601 );
$coll->replace_one( { _id => $doc->{_id} }, $doc );
my $doc2 = $coll->find_one( { _id => $doc->{_id} } );
is( $doc2->{date}->DateTime->epoch, $dtt_now->DateTime->epoch + 30 );
$coll->drop;
}
{
# test fractional second roundtrip
my $now = DateTime->now;
$now->add( nanoseconds => 500_000_000 );
$base_coll->insert_one( { date => $now } );
my $doc = $base_coll->find_one;
is $doc->{date}->year, $now->year;
is $doc->{date}->month, $now->month;
is $doc->{date}->day, $now->day;
is $doc->{date}->hour, $now->hour;
is $doc->{date}->minute, $now->minute;
is $doc->{date}->second, $now->second;
is $doc->{date}->nanosecond, $now->nanosecond;
$base_coll->drop;
}
done_testing;
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