X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Feml.t;h=8d131b1418eb7c510b55297ef2cbeed4632fd038;hb=352956bcf1933bdaeba631deb4ade7dc7fd754b1;hp=c91deb3ab29a8a1a78f3a186af3188dca7b68925;hpb=8b44e99ec009508d7e050ee44d34a1cf0f111dd5;p=public-inbox.git

diff --git a/t/eml.t b/t/eml.t
index c91deb3a..8d131b14 100644
--- a/t/eml.t
+++ b/t/eml.t
@@ -12,6 +12,12 @@ SKIP: {
 };
 use_ok $_ for @classes;
 
+sub mime_load ($) {
+	my ($path) = @_;
+	open(my $fh, '<', $path) or die "open $path: $!";
+	PublicInbox::MIME->new(\(do { local $/; <$fh> }));
+}
+
 {
 	my $eml = PublicInbox::Eml->new(\(my $str = "a: b\n\nhi\n"));
 	is($str, "hi\n", '->new modified body like Email::Simple');
@@ -74,7 +80,7 @@ for my $cls (@classes) {
 	$eml->header_str_set('Subject', "\x{100}");
 	like($eml->header_raw('Subject'), qr/utf-8\?B\?/i,
 		'MIME-B encoded UTF-8 Subject');
-	is_deeply([$eml->header_str('Subject')], [ "\x{100}" ],
+	is_deeply([$eml->header('Subject')], [ "\x{100}" ],
 		'got wide character back');
 }
 
@@ -117,6 +123,34 @@ EOF
 		'', 'each_part can clobber body');
 }
 
+if ('descend into message/rfc822') {
+	my $eml = eml_load 't/data/message_embed.eml';
+	my @parts;
+	$eml->each_part(sub {
+		my ($part, $level, @ex) = @{$_[0]};
+		push @parts, [ $part, $level, @ex ];
+	});
+	is(scalar(@parts), 6, 'got all parts');
+	like($parts[0]->[0]->body, qr/^testing embedded message harder\n/sm,
+		'first part found');
+	is_deeply([ @{$parts[0]}[1..2] ], [ 1, '1' ],
+		'got expected depth and level for part #0');
+	is($parts[1]->[0]->filename, 'embed2x.eml',
+		'attachment filename found');
+	is_deeply([ @{$parts[1]}[1..2] ], [ 1, '2' ],
+		'got expected depth and level for part #1');
+	is_deeply([ @{$parts[2]}[1..2] ], [ 2, '2.1' ],
+		'got expected depth and level for part #2');
+	is_deeply([ @{$parts[3]}[1..2] ], [ 3, '2.1.1' ],
+		'got expected depth and level for part #3');
+	is_deeply([ @{$parts[4]}[1..2] ], [ 3, '2.1.2' ],
+		'got expected depth and level for part #4');
+	is($parts[4]->[0]->filename, 'test.eml',
+		'another attachment filename found');
+	is_deeply([ @{$parts[5]}[1..2] ], [ 4, '2.1.2.1' ],
+		'got expected depth and level for part #5');
+}
+
 # body-less, boundary-less
 for my $cls (@classes) {
 	my $call = 0;
@@ -135,7 +169,7 @@ EOF
 	is(scalar(@tmp), 1, 'got one part even w/o boundary');
 	is($tmp[0]->[0]->[0]->body, "hello world\n", 'body preserved');
 	is($tmp[0]->[0]->[1], 0, '$depth is zero');
-	is($tmp[0]->[0]->[2], 0, '@idx is zero');
+	is($tmp[0]->[0]->[2], 1, '@idx is one');
 }
 
 # I guess the following only worked in PI::M because of a happy accident