From b5ddcb3352ef31aeb03b4c4cbb04af3de34a4c4f Mon Sep 17 00:00:00 2001
From: Eric Wong <e@yhbt.net>
Date: Sat, 28 Mar 2020 00:56:04 +0000
Subject: index: support --compact / -c on command-line

It's more convenient to specify `-c' / `--compact' on the
command-line when reindexing than it is to invoke
public-inbox-compact(1) separately.

This is especially convenient in low-space situations when
public-inbox-index is operating on multiple inboxes
sequentially, as compaction can happen immediately after
indexing each inbox, instead of waiting until all inboxes are
indexed.
---
 t/convert-compact.t | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 't')

diff --git a/t/convert-compact.t b/t/convert-compact.t
index 1671caad..70609c7d 100644
--- a/t/convert-compact.t
+++ b/t/convert-compact.t
@@ -115,4 +115,17 @@ my $msgs = $ibx->recent({limit => 1000});
 is($msgs->[0]->{mid}, 'a-mid@b', 'message exists in history');
 is(scalar @$msgs, 1, 'only one message in history');
 
+$ibx = undef;
+$err = '';
+$cmd = [ qw(-index --reindex -c), "$tmpdir/v2" ];
+ok(run_script($cmd, undef, $rdr), '--reindex -c');
+like($err, qr/xapian-compact/, 'xapian-compact ran (-c)');
+
+$rdr->{2} = \(my $err2 = '');
+$cmd = [ qw(-index --reindex -cc), "$tmpdir/v2" ];
+ok(run_script($cmd, undef, $rdr), '--reindex -c -c');
+like($err2, qr/xapian-compact/, 'xapian-compact ran (-c -c)');
+ok(scalar(split(/\n/, $err2)) > scalar(split(/\n/, $err)),
+	'-compacted twice');
+
 done_testing();
-- 
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