t/v2reindex: use the larger text to increase test reliability

libxapian30:amd64 1.4.9-1 on Debian sid seems to give an 8KB
position.glass database with "hello world" as the document
regardless of our indexlevel.  Use the text of the AGPL-3.0 for
a more realisitic Xapian database size.

And perhaps tying our tests to the AGPL will make life more
difficult for would-be copyright violators :>

1 files changed, 15 insertions, 6 deletions

diff --git a/t/v2reindex.t b/t/v2reindex.t
index a5454a22..2dda80e8 100644
--- a/t/v2reindex.t
+++ b/t/v2reindex.t
@@ -21,6 +21,13 @@ my $ibx_config = {
         -primary_address => 'test@example.com',
         indexlevel => 'full',
 };
+my $agpl = eval {
+        open my $fh, '<', 'COPYING' or die "can't open COPYING: $!";
+        local $/;
+        <$fh>;
+};
+$agpl or die "AGPL or die :P\n";
+my $phrase = q("defending all users' freedom");
 my $mime = PublicInbox::MIME->create(
         header => [
                 From => 'a@example.com',
@@ -28,7 +35,7 @@ my $mime = PublicInbox::MIME->create(
                 Subject => 'this is a subject',
                 Date => 'Fri, 02 Oct 1993 00:00:00 +0000',
         ],
-        body => "hello world\n",
+        body => $agpl,
 );
 local $ENV{NPROC} = 2;
 my $minmax;
@@ -152,7 +159,7 @@ ok(!-d $xap, 'Xapian directories removed again');
         delete $ibx->{mm};
         is_deeply([ $ibx->mm->minmax ], $minmax, 'minmax unchanged');
         is($ibx->mm->num_highwater, 10, 'num_highwater as expected');
-        my $mset = $ibx->search->query('"hello world"', {mset=>1});
+        my $mset = $ibx->search->query($phrase, {mset=>1});
         isnt($mset->size, 0, "phrase search succeeds on indexlevel=full");
         for (<"$xap/*/*">) { $sizes{$ibx->{indexlevel}} += -s _ if -f $_ }
 
@@ -183,13 +190,15 @@ ok(!-d $xap, 'Xapian directories removed again');
                 # not sure why, but Xapian seems to fallback to terms and
                 # phrase searches still work
                 delete $ibx->{search};
-                my $mset = $ibx->search->query('"hello world"', {mset=>1});
+                my $mset = $ibx->search->query($phrase, {mset=>1});
                 is($mset->size, 0, 'phrase search does not work on medium');
         }
-
-        my $mset = $ibx->search->query('hello world', {mset=>1});
+        my $words = $phrase;
+        $words =~ tr/"'//d;
+        my $mset = $ibx->search->query($words, {mset=>1});
         isnt($mset->size, 0, "normal search works on indexlevel=medium");
         for (<"$xap/*/*">) { $sizes{$ibx->{indexlevel}} += -s _ if -f $_ }
+
         ok($sizes{full} > $sizes{medium}, 'medium is smaller than full');
 
 
@@ -215,7 +224,7 @@ ok(!-d $xap, 'Xapian directories removed again');
         delete $ibx->{mm};
         is_deeply([ $ibx->mm->minmax ], $minmax, 'minmax unchanged');
         is($ibx->mm->num_highwater, 10, 'num_highwater as expected');
-        my $mset = $ibx->search->query('hello', {mset=>1});
+        my $mset = $ibx->search->query('freedom', {mset=>1});
         is($mset->size, 0, "search fails on indexlevel='basic'");
         for (<"$xap/*/*">) { $sizes{$ibx->{indexlevel}} += -s _ if -f $_ }
         ok($sizes{medium} > $sizes{basic}, 'basic is smaller than medium');