1 files changed, 53 insertions, 0 deletions
diff --git a/t/emergency.t b/t/emergency.t
new file mode 100644
index 00000000..e480338d
--- /dev/null
+++ b/t/emergency.t
@@ -0,0 +1,53 @@
+# Copyright (C) 2016 all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
+use strict;
+use warnings;
+use Test::More;
+use File::Temp qw/tempdir/;
+my $tmpdir = tempdir('emergency-XXXXXX', TMPDIR => 1, CLEANUP => 1);
+use_ok 'PublicInbox::Emergency';
+
+{
+        my $md = "$tmpdir/a";
+        my $em = PublicInbox::Emergency->new($md);
+        ok(-d $md, 'Maildir a auto-created');
+        my @tmp = <$md/tmp/*>;
+        is(scalar @tmp, 0, 'no temporary files exist, yet');
+        $em->prepare(\"BLAH");
+        @tmp = <$md/tmp/*>;
+        is(scalar @tmp, 1, 'globbed one temporary file');
+        open my $fh, '<', $tmp[0] or die "failed to open: $!";
+        is("BLAH", <$fh>, 'wrote contents to temporary location');
+        my @new = <$md/new/*>;
+        is(scalar @new, 0, 'no new files exist, yet');
+        $em = undef;
+        @tmp = <$md/tmp/*>;
+        is(scalar @tmp, 0, 'temporary file no longer exists');
+        @new = <$md/new/*>;
+        is(scalar @new, 1, 'globbed one new file');
+        open $fh, '<', $new[0] or die "failed to open: $!";
+        is("BLAH", <$fh>, 'wrote contents to new location');
+}
+{
+        my $md = "$tmpdir/b";
+        my $em = PublicInbox::Emergency->new($md);
+        ok(-d $md, 'Maildir b auto-created');
+        my @tmp = <$md/tmp/*>;
+        is(scalar @tmp, 0, 'no temporary files exist, yet');
+        $em->prepare(\"BLAH");
+        @tmp = <$md/tmp/*>;
+        is(scalar @tmp, 1, 'globbed one temporary file');
+        open my $fh, '<', $tmp[0] or die "failed to open: $!";
+        is("BLAH", <$fh>, 'wrote contents to temporary location');
+        my @new = <$md/new/*>;
+        is(scalar @new, 0, 'no new files exist, yet');
+        is(sysread($em->fh, my $buf, 9), 4, 'read file handle exposed');
+        is($buf, 'BLAH', 'got expected data');
+        $em->abort;
+        @tmp = <$md/tmp/*>;
+        is(scalar @tmp, 0, 'temporary file no longer exists');
+        @new = <$md/new/*>;
+        is(scalar @new , 0, 'new file no longer exists');
+}
+
+done_testing();