+ is(system(@cmd), 0, 'public-inbox-init OK (idempotent)');
+
+ chmod 0666, $cfgfile or die "chmod failed: $!";
+ @cmd = (pi_init, 'clist', "$tmpdir/clist",
+ qw(http://example.com/clist clist@example.com));
+ is(system(@cmd), 0, 'public-inbox-init clist OK');
+ is((stat($cfgfile))[2] & 07777, 0666, "permissions preserved");
+
+ @cmd = (pi_init, 'clist', '-V2', "$tmpdir/clist",
+ qw(http://example.com/clist clist@example.com));
+ quiet_fail(\@cmd, 'attempting to init V2 from V1 fails');
+}
+
+SKIP: {
+ foreach my $mod (qw(DBD::SQLite Search::Xapian::WritableDatabase)) {
+ eval "require $mod";
+ skip "$mod missing for v2", 2 if $@;
+ }
+ local $ENV{PI_DIR} = "$tmpdir/.public-inbox/";
+ my $cfgfile = "$ENV{PI_DIR}/config";
+ my @cmd = (pi_init, '-V2', 'v2list', "$tmpdir/v2list",
+ qw(http://example.com/v2list v2list@example.com));
+ is(system(@cmd), 0, 'public-inbox-init -V2 OK');
+ ok(-d "$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 = (pi_init, 'v2list', "$tmpdir/v2list",
+ qw(http://example.com/v2list v2list@example.com));
+ is(system(@cmd), 0, 'public-inbox-init is idempotent');
+ ok(! -d "$tmpdir/public-inbox" && !-d "$tmpdir/objects",
+ 'idempotent invocation w/o -V2 does not make inbox v1');
+
+ @cmd = (pi_init, 'v2list', "-V1", "$tmpdir/v2list",
+ qw(http://example.com/v2list v2list@example.com));
+ quiet_fail(\@cmd, 'initializing V2 as V1 fails');