+
+ $cmd = [ '-init', 'clist', '-V2', "$tmpdir/clist",
+ qw(http://example.com/clist clist@example.com) ];
+ quiet_fail($cmd, 'attempting to init V2 from V1 fails');
+ ok(!-e "$cfgfile.lock", 'no lock leftover after init');
+
+ open my $lock, '+>', "$cfgfile.lock" or die;
+ $cmd = [ '-init', 'lock', "$tmpdir/lock",
+ qw(http://example.com/lock lock@example.com) ];
+ ok(-e "$cfgfile.lock", 'lock exists');
+
+ # this calls exit():
+ my $err = '';
+ ok(!run_script($cmd, undef, {2 => \$err}), 'lock init failed');
+ is($? >> 8, 255, 'got expected exit code on lock failure');
+ ok(unlink("$cfgfile.lock"),
+ '-init did not unlink lock on failure');
+}
+
+SKIP: {
+ foreach my $mod (qw(DBD::SQLite Search::Xapian::WritableDatabase)) {
+ eval "require $mod";
+ skip "$mod missing for v2", 2 if $@;
+ }
+ require_git(2.6, 1) or skip "git 2.6+ required", 2;
+ local $ENV{PI_DIR} = "$tmpdir/.public-inbox/";
+ my $cfgfile = "$ENV{PI_DIR}/config";
+ my $cmd = [ '-init', '-V2', 'v2list', "$tmpdir/v2list",
+ qw(http://example.com/v2list v2list@example.com) ];
+ ok(run_script($cmd), 'public-inbox-init -V2 OK');
+ ok(-d "$tmpdir/v2list", 'v2list directory exists');
+ ok(-f "$tmpdir/v2list/msgmap.sqlite3", 'msgmap exists');
+ ok(-d "$tmpdir/v2list/all.git", 'catch-all.git directory exists');
+ $cmd = [ '-init', 'v2list', "$tmpdir/v2list",
+ qw(http://example.com/v2list v2list@example.com) ];
+ ok(run_script($cmd), 'public-inbox-init is idempotent');
+ ok(! -d "$tmpdir/public-inbox" && !-d "$tmpdir/objects",
+ 'idempotent invocation w/o -V2 does not make inbox v1');
+ is(read_indexlevel('v2list'), '', 'indexlevel unset by default');
+
+ $cmd = [ '-init', 'v2list', "-V1", "$tmpdir/v2list",
+ qw(http://example.com/v2list v2list@example.com) ];
+ quiet_fail($cmd, 'initializing V2 as V1 fails');
+
+ foreach my $lvl (qw(medium basic)) {
+ $cmd = [ '-init', "v2$lvl", '-V2', '-L', $lvl,
+ "$tmpdir/v2$lvl", "http://example.com/v2$lvl",
+ "v2$lvl\@example.com" ];
+ ok(run_script($cmd), "-init -L $lvl");
+ is(read_indexlevel("v2$lvl"), $lvl, "indexlevel set to '$lvl'");
+ }
+
+ # loop for idempotency
+ for (1..2) {
+ $cmd = [ '-init', '-V2', '-S1', 'skip1', "$tmpdir/skip1",
+ qw(http://example.com/skip1 skip1@example.com) ];
+ ok(run_script($cmd), "--skip-epoch 1");
+ my $gits = [ glob("$tmpdir/skip1/git/*.git") ];
+ is_deeply($gits, ["$tmpdir/skip1/git/1.git"], 'skip OK');
+ }
+
+
+ $cmd = [ '-init', '-V2', '--skip-epoch=2', 'skip2', "$tmpdir/skip2",
+ qw(http://example.com/skip2 skip2@example.com) ];
+ ok(run_script($cmd), "--skip-epoch 2");
+ my $gits = [ glob("$tmpdir/skip2/git/*.git") ];
+ is_deeply($gits, ["$tmpdir/skip2/git/2.git"], 'skipping 2 works, too');