PT-1536 Added tests for enryption section in mysql-summary

t/pt-mysql-summary/pt-mysql-summary_encryption.t

@@ -0,0 +1,159 @@
+#!/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 PerconaTest;
+use Sandbox;
+use DSNParser;
+require VersionParser;
+use Test::More;
+use File::Temp qw( tempdir );
+
+local $ENV{PTDEBUG} = "";
+
+my $dp         = new DSNParser(opts=>$dsn_opts);
+my $sb         = new Sandbox(basedir => '/tmp', DSNParser => $dp);
+my $master_dbh = $sb->get_dbh_for('master');
+my $has_keyring_plugin;
+
+my $db_flavor = VersionParser->new($master_dbh)->flavor();
+if ( $db_flavor =~ m/Percona Server/ ) {
+    my $rows = $master_dbh->selectall_hashref("SHOW PLUGINS", "name");
+    while (my ($key, $values) = each %$rows) {
+        if ($key =~ m/^keyring_/) {
+            $has_keyring_plugin=1;
+            last;
+        }
+    }
+}
+
+if (!$has_keyring_plugin) {
+    plan skip_all => 'Keyring plugins are not enabled.';
+} elsif ( $sandbox_version lt '5.7' || $db_flavor !~ m/Percona Server/) {
+    plan skip_all => 'These tests need Percona Server 5.7+';
+}
+
+my ($tool) = $PROGRAM_NAME =~ m/([\w-]+)_encryption\.t$/;
+
+# mysqldump from earlier versions doesn't seem to work with 5.6,
+# so use the actual mysqldump from each MySQL bin which should
+# always be compatible with itself.
+my $env = qq\CMD_MYSQLDUMP="$ENV{PERCONA_TOOLKIT_SANDBOX}/bin/mysqldump"\;
+
+#
+# --save-samples
+#
+
+my $dir = tempdir( "percona-testXXXXXXXX", CLEANUP => 1 );
+
+`$env $trunk/bin/$tool --sleep 1 --save-samples $dir -- --defaults-file=/tmp/12345/my.sandbox.cnf`;
+
+ok(
+   -e $dir,
+   "Using --save-samples doesn't mistakenly delete the target dir"
+);
+
+# If the box has a default my.cnf (e.g. /etc/my.cnf) there
+# should be 15 files, else 14.
+my @files = glob("$dir/*");
+my $n_files = scalar @files;
+ok(
+   $n_files >= 15 && $n_files <= 18,
+   "And leaves all files in there"
+) or diag($n_files, `ls -l $dir`);
+
+undef($dir);  # rm the dir because CLEANUP => 1
+
+#
+# --databases
+#
+
+my $out = `$env $trunk/bin/$tool --sleep 1 --databases mysql 2>/dev/null -- --defaults-file=/tmp/12345/my.sandbox.cnf`;
+
+like(
+   $out,
+   qr/Database Tables Views SPs Trigs Funcs   FKs Partn\s+\Qmysql\E/,
+   "--databases works"
+);
+
+like(
+   $out,
+   qr/# InnoDB #.*Version.*# MyISAM #/s,
+   "InnoDB section present"
+);
+
+like(
+   $out,
+   qr/Users \| 2/,
+   "Security works"
+);
+
+# --read-samples
+for my $i (2..7) {
+   ok(
+      no_diff(
+         sub {
+            local $ENV{_NO_FALSE_NEGATIVES} = 1;
+            print `$env $trunk/bin/$tool --read-samples $trunk/t/pt-mysql-summary/samples/temp00$i  -- --defaults-file=/tmp/12345/my.sandbox.cnf | tail -n+3 | perl -wlnpe 's/Skipping schema analysis.*/Specify --databases or --all-databases to dump and summarize schemas/' | grep -v jemalloc`
+         },
+         "t/pt-mysql-summary/samples/expected_output_temp_enc00$i.txt",
+      ),
+      "--read-samples works for t/pt-mysql-summary/temp00$i",
+   ) or diag($test_diff);
+}
+
+# Test that --help works under sh
+
+my $sh   = `sh   $trunk/bin/$tool --help`;
+my $bash = `bash $trunk/bin/$tool --help`;
+
+is(
+   $sh,
+   $bash,
+   "--help works under sh and bash"
+);
+
+$master_dbh->do("DROP DATABASE IF EXISTS test");
+$master_dbh->do("CREATE DATABASE test");
+$master_dbh->do("CREATE TABLE test.t1(a INT PRIMARY KEY) ENCRYPTION='Y'");
+$master_dbh->do("CREATE TABLESPACE foo ADD DATAFILE 'foo.ibd' ENCRYPTION='Y'");
+$master_dbh->do("ALTER TABLE test.t1 TABLESPACE=foo");
+$master_dbh->do("CREATE TABLE test.t2(a INT PRIMARY KEY) ENCRYPTION='Y'");
+
+$out = `bash $trunk/bin/$tool --list-encrypted-tables`;
+
+like(
+   $out,
+   qr/Encryption/,
+   "Encryption section included in report"
+) or diag $out;
+
+like(
+   $out,
+   qr/Keyring plugins/,
+   "Keyring plugins included in report"
+) or diag $out;
+
+like(
+   $out,
+   qr/Encrypted tables/,
+   "Encrypted tables included in report"
+) or diag $out;
+
+like(
+   $out,
+   qr/Encrypted tablespaces/,
+   "Encrypted tablespaces included in report"
+) or diag $out;
+
+$master_dbh->do("DROP DATABASE IF EXISTS test");
+$master_dbh->do("DROP TABLESPACE foo");
+
+done_testing;