Add forked Maatkit tools in bin/ and their tests in t/.

t/pt-query-advisor/parse_logs.t

@@ -0,0 +1,45 @@
+#!/usr/bin/env perl
+
+BEGIN {
+   die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
+      unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
+   unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
+};
+
+use strict;
+use warnings FATAL => 'all';
+use English qw(-no_match_vars);
+use Test::More tests => 2;
+
+use MaatkitTest;
+shift @INC;  # These two shifts are required for tools that use base and
+shift @INC;  # derived classes.  See mk-query-digest/t/101_slowlog_analyses.t
+require "$trunk/bin/pt-query-advisor";
+
+my $output;
+my @args   = ();
+my $sample = "$trunk/t/lib/samples/";
+
+$output = output(
+   sub { mk_query_advisor::main(@args, "$sample/slowlogs/slow018.txt") },
+);
+like(
+   $output,
+   qr/COL.002/,
+   "Parse slowlog"
+);
+
+$output = output(
+   sub { mk_query_advisor::main(@args, qw(--type genlog),
+      "$sample/genlogs/genlog001.txt") },
+);
+like(
+   $output,
+   qr/CLA.005/,
+   "Parse genlog"
+);
+
+# #############################################################################
+# Done.
+# #############################################################################
+exit;