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|
#!/usr/bin/env perl
#
# Test writing of mbox folders using the inplace policy.
#
use strict;
use warnings;
use lib qw(. .. tests);
use Tools;
use Test::More tests => 116;
use File::Compare;
use File::Copy;
use Mail::Box::Mbox;
#
# We will work with a copy of the original to avoid that we write
# over our test file.
#
unlink $cpy;
copy $src, $cpy
or die "Cannot create test folder $cpy: $!\n";
my $folder = new Mail::Box::Mbox
( folder => "=$cpyfn"
, folderdir => $folderdir
, lock_type => 'NONE'
, extract => 'LAZY'
, access => 'rw'
, log => 'NOTICES'
#, trace => 'NOTICES'
);
die "Couldn't read $cpy: $!\n"
unless $folder;
#
# None of the messages should be modified.
#
my $modified = 0;
$modified ||= $_->modified foreach $folder->messages;
ok(!$modified);
#
# Write unmodified folder. This should be ready immediately.
#
ok($folder->write(policy => 'INPLACE'));
my @progress = $folder->report('PROGRESS');
ok(grep m/not changed/, @progress);
#
# All messages must still be delayed.
#
my $msgnr = 0;
foreach ($folder->messages)
{ my $body = $_->body;
if($body->isDelayed || $body->isNested || $body->isMultipart) {ok(1)}
else { warn "Warn: failed message $msgnr.\n"; ok(0) }
$msgnr++;
}
#
# Now MODIFY the folder, and write it again.
#
my $modmsgnr = 30;
$folder->message($modmsgnr)->modified(1);
ok($folder->write(policy => 'INPLACE'));
ok(not $folder->modified);
#
# All before messages before $modmsgnr must still be delayed.
#
$msgnr = 0;
foreach ($folder->messages)
{ my $body = $_->body;
my $right = ($body->isDelayed || $body->isMultipart || $body->isNested)
? ($msgnr < $modmsgnr) : ($msgnr >= $modmsgnr);
ok($right, "delayed message $msgnr");
$msgnr++;
}
my @folder_subjects = sort map {$_->get('subject')||''} $folder->messages;
my $folder_messages = $folder->messages;
ok(not $folder->modified);
$folder->close;
# Check also if the subjects are the same.
# Try to read it back
my $copy = new Mail::Box::Mbox
( folder => "=$cpyfn"
, folderdir => $folderdir
, lock_type => 'NONE'
, extract => 'ALWAYS'
);
ok(defined $copy);
cmp_ok($copy->messages, "==", $folder_messages);
# Check also if the subjects are the same.
my @copy_subjects = sort map {$_->get('subject')||''} $copy->messages;
my $msg12subject = $copy->message(12)->get('subject');
ok(defined $msg12subject, "got msg12 subject");
while(@folder_subjects)
{ last unless shift(@folder_subjects) eq shift(@copy_subjects);
}
ok(!@folder_subjects);
#
# Check wether inplace rewrite works when a few messages are deleted.
#
$copy = new Mail::Box::Mbox
( folder => "=$cpyfn"
, folderdir => $folderdir
, lock_type => 'NONE'
, extract => 'LAZY'
, access => 'rw'
, log => 'NOTICES'
#, trace => 'NOTICES'
);
die "Couldn't read $cpyfn: $!\n"
unless $copy;
$copy->message(-1)->delete; # last flagged for deletion
ok($copy->message(-1)->deleted);
ok($copy->write(policy => 'INPLACE'), "write folder with fewer messsages");
$copy = new Mail::Box::Mbox
( folder => "=$cpyfn"
, folderdir => $folderdir
, lock_type => 'NONE'
, extract => 'ALWAYS'
);
ok(defined $copy, "Reopen succesful");
cmp_ok($copy->messages+1, "==", $folder_messages, "1 message less");
#
# Rewrite it again, with again 1 fewer message
#
$copy->close;
ok(! defined $copy, "Folder is really closed");
$copy = new Mail::Box::Mbox
( folder => "=$cpyfn"
, folderdir => $folderdir
, lock_type => 'NONE'
, extract => 'ALWAYS'
, access => 'rw'
);
cmp_ok($copy->messages, "==", $folder_messages-1, "1 message still away");
$copy->message(10)->delete; # some other, doesn't matter
ok($copy->message(10)->deleted);
ok($copy->write(policy => 'INPLACE'), "write folder with fewer messsages");
$copy = new Mail::Box::Mbox
( folder => "=$cpyfn"
, folderdir => $folderdir
, lock_type => 'NONE'
, extract => 'ALWAYS'
);
cmp_ok($copy->messages, "==", $folder_messages-2, "2 messages fewer");
is($copy->message(11)->get('subject'), $msg12subject, "move message");
#
# Rewrite it again, with again 1 fewer message: this time the first message
#
$copy->close;
ok(! defined $copy, "Folder is really closed");
$copy = new Mail::Box::Mbox
( folder => "=$cpyfn"
, folderdir => $folderdir
, lock_type => 'NONE'
, extract => 'ALWAYS'
, access => 'rw'
);
cmp_ok($copy->messages, "==", $folder_messages-2, "2 message still away");
$copy->message(0)->delete; # first flagged for deletion
ok($copy->message(0)->deleted);
ok($copy->write(policy => 'INPLACE'), "write folder with fewer messsages");
$copy = new Mail::Box::Mbox
( folder => "=$cpyfn"
, folderdir => $folderdir
, lock_type => 'NONE'
, extract => 'ALWAYS'
);
cmp_ok($copy->messages, "==", $folder_messages-3, "3 messages fewer");
is($copy->message(10)->get('subject'), $msg12subject, "move message");
unlink $cpy;
|
