use strict;
use warnings;
use Test::Fatal;
use Test::More 0.88;
use DateTime;
my %vals = (
year => 50,
month => 3,
day => 15,
hour => 10,
minute => 55,
second => 17,
nanosecond => 1234,
);
{
my $dt = DateTime->new(%vals);
$dt->truncate( to => 'second' );
foreach my $f (qw( year month day hour minute second )) {
is( $dt->$f(), $vals{$f}, "$f should be $vals{$f}" );
}
foreach my $f (qw( nanosecond )) {
is( $dt->$f(), 0, "$f should be 0" );
}
}
{
my $dt = DateTime->new(%vals);
$dt->truncate( to => 'minute' );
foreach my $f (qw( year month day hour minute )) {
is( $dt->$f(), $vals{$f}, "$f should be $vals{$f}" );
}
foreach my $f (qw( second nanosecond )) {
is( $dt->$f(), 0, "$f should be 0" );
}
}
{
my $dt = DateTime->new(%vals);
$dt->truncate( to => 'hour' );
foreach my $f (qw( year month day hour )) {
is( $dt->$f(), $vals{$f}, "$f should be $vals{$f}" );
}
foreach my $f (qw( minute second nanosecond )) {
is( $dt->$f(), 0, "$f should be 0" );
}
}
{
my $dt = DateTime->new(%vals);
$dt->truncate( to => 'day' );
foreach my $f (qw( year month day )) {
is( $dt->$f(), $vals{$f}, "$f should be $vals{$f}" );
}
foreach my $f (qw( hour minute second nanosecond )) {
is( $dt->$f(), 0, "$f should be 0" );
}
}
{
my $dt = DateTime->new(%vals);
$dt->truncate( to => 'month' );
foreach my $f (qw( year month )) {
is( $dt->$f(), $vals{$f}, "$f should be $vals{$f}" );
}
foreach my $f (qw( day )) {
is( $dt->$f(), 1, "$f should be 1" );
}
foreach my $f (qw( hour minute second nanosecond )) {
is( $dt->$f(), 0, "$f should be 0" );
}
}
{
my $dt = DateTime->new(%vals);
$dt->truncate( to => 'year' );
foreach my $f (qw( year )) {
is( $dt->$f(), $vals{$f}, "$f should be $vals{$f}" );
}
foreach my $f (qw( month day )) {
is( $dt->$f(), 1, "$f should be 1" );
}
foreach my $f (qw( hour minute second nanosecond )) {
is( $dt->$f(), 0, "$f should be 0" );
}
}
{
my $dt = DateTime->new( year => 2003, month => 11, day => 17 );
for ( 1 .. 6 ) {
my $trunc = $dt->clone->add( days => $_ )->truncate( to => 'week' );
is(
$trunc->day, 17,
'truncate to week should always truncate to monday of week'
);
}
{
my $trunc = $dt->clone->add( days => 7 )->truncate( to => 'week' );
is(
$trunc->day, 24,
'truncate to week should always truncate to monday of week'
);
}
{
my $dt = DateTime->new( year => 2003, month => 10, day => 2 )
->truncate( to => 'week' );
is( $dt->year, 2003, 'truncation to week across month boundary' );
is( $dt->month, 9, 'truncation to week across month boundary' );
is( $dt->day, 29, 'truncation to week across month boundary' );
}
}
{
my $dt = DateTime->new(
year => 2013, month => 12, day => 16,
locale => 'fr_FR'
);
for ( 1 .. 6 ) {
my $trunc
= $dt->clone->add( days => $_ )->truncate( to => 'local_week' );
is(
$trunc->day, 16,
'truncate to local_week returns correct date - locale start is Monday'
);
}
{
my $trunc
= $dt->clone->add( days => 7 )->truncate( to => 'local_week' );
is(
$trunc->day, 23,
'truncate to local_week returns correct date - locale start is Monday'
);
}
{
my $dt = DateTime->new(
year => 2013, month => 11, day => 2,
locale => 'fr_FR'
)->truncate( to => 'local_week' );
is(
$dt->year, 2013,
'truncation to local_week across month boundary - locale start is Monday'
);
is(
$dt->month, 10,
'truncation to local_week across month boundary - locale start is Monday'
);
is(
$dt->day, 28,
'truncation to local_week across month boundary - locale start is Monday'
);
}
}
{
my $dt = DateTime->new(
year => 2013, month => 12, day => 15,
locale => 'en_US'
);
for ( 1 .. 6 ) {
my $trunc
= $dt->clone->add( days => $_ )->truncate( to => 'local_week' );
is(
$trunc->day, 15,
'truncate to local_week returns correct date - locale start is Sunday'
);
}
{
my $trunc
= $dt->clone->add( days => 7 )->truncate( to => 'local_week' );
is(
$trunc->day, 22,
'truncate to local_week returns correct date - locale start is Sunday'
);
}
{
my $dt = DateTime->new(
year => 2013, month => 11, day => 2,
locale => 'en_US'
)->truncate( to => 'local_week' );
is(
$dt->year, 2013,
'truncation to local_week across month boundary - locale start is Sunday'
);
is(
$dt->month, 10,
'truncation to local_week across month boundary - locale start is Sunday'
);
is(
$dt->day, 27,
'truncation to local_week across month boundary - locale start is Sunday'
);
}
}
{
my $dt = DateTime->new(%vals);
for my $bad (qw( seconds minutes year_foo month_bar )) {
like(
exception { $dt->truncate( to => $bad ) },
qr/\QThe 'to' parameter/,
"bad truncate parameter ($bad) throws an error"
);
}
}
done_testing();