--source include/have_innodb.inc
# The embedded server does not support restarting in mysql-test-run.
-- source include/not_embedded.inc
-- source include/no_valgrind_without_big.inc

let MYSQLD_DATADIR=`select @@datadir`;
let PAGE_SIZE=`select @@innodb_page_size`;

-- disable_query_log
call mtr.add_suppression("InnoDB: innodb_force_recovery is on.");
call mtr.add_suppression("InnoDB: Ignoring tablespace for.*bug16720368");
call mtr.add_suppression("Found 1 prepared XA transactions");
call mtr.add_suppression("InnoDB: Operating system error.*in a file operation");
call mtr.add_suppression("InnoDB: \(The error means\|If you are\)");
call mtr.add_suppression("InnoDB: Ignoring tablespace `test/bug16720368` because it could not be opened");
call mtr.add_suppression("InnoDB: Tablespace .* was not found at.*bug16735660");
call mtr.add_suppression("InnoDB: Set innodb_force_recovery=1 to ignore this and to permanently lose all changes to the tablespace.");
call mtr.add_suppression("InnoDB: Plugin initialization aborted*");
call mtr.add_suppression("Plugin 'InnoDB' init function returned error.");
call mtr.add_suppression("Plugin 'InnoDB' registration as a STORAGE ENGINE failed.");
call mtr.add_suppression("InnoDB: Table `test`\\.`bug16720368` is corrupted");
-- enable_query_log

-- echo #
-- echo # Bug#16720368 INNODB CRASHES ON BROKEN #SQL*.IBD FILE AT STARTUP
-- echo #

SET GLOBAL innodb_file_per_table=1;
SET GLOBAL innodb_purge_rseg_truncate_frequency=1;

CREATE TABLE bug16720368_1 (a INT PRIMARY KEY) ENGINE=InnoDB;

connect (con1,localhost,root);
CREATE TABLE bug16720368 (a INT PRIMARY KEY, b INT) ENGINE=InnoDB;
INSERT INTO bug16720368 (a) VALUES (1),(2),(3),(4),(5),(6),(7),(8);
--source include/wait_all_purged.inc

connection default;

-- echo # Cleanly shutdown mysqld
-- source include/shutdown_mysqld.inc

disconnect con1;

-- echo # Corrupt FIL_PAGE_OFFSET in bug16720368.ibd,
-- echo # and recompute innodb_checksum_algorithm=crc32
perl;
do "$ENV{MTR_SUITE_DIR}/include/crc32.pl";
my $file = "$ENV{MYSQLD_DATADIR}/test/bug16720368.ibd";
open(FILE, "+<$file") || die "Unable to open $file";
binmode FILE;
my $ps= $ENV{PAGE_SIZE};
my $page;
sysseek(FILE, 3*$ps, 0) || die "Unable to seek $file\n";
die "Unable to read $file" unless sysread(FILE, $page, $ps) == $ps;
substr($page,4,4)=pack("N",0xc001cafe);
my $polynomial = 0x82f63b78; # CRC-32C
my $ck= pack("N",mycrc32(substr($page, 4, 22), 0, $polynomial) ^
		 mycrc32(substr($page, 38, $ps - 38 - 8), 0, $polynomial));
substr($page,0,4)=$ck;
substr($page,$ps-8,4)=$ck;
sysseek(FILE, 3*$ps, 0) || die "Unable to rewind $file\n";
syswrite(FILE, $page, $ps)==$ps || die "Unable to write $file\n";
close(FILE) || die "Unable to close $file";
EOF

-- echo # Restart mysqld
-- source include/start_mysqld.inc

--error ER_NO_SUCH_TABLE_IN_ENGINE
SELECT COUNT(*) FROM bug16720368;
--error ER_NO_SUCH_TABLE_IN_ENGINE
INSERT INTO bug16720368 VALUES(1);
INSERT INTO bug16720368_1 VALUES(1);

-- echo # Shut down the server to uncorrupt the data.
-- source include/shutdown_mysqld.inc

# Uncorrupt the FIL_PAGE_OFFSET.
perl;
do "$ENV{MTR_SUITE_DIR}/include/crc32.pl";
my $file = "$ENV{MYSQLD_DATADIR}/test/bug16720368.ibd";
open(FILE, "+<$file") || die "Unable to open $file";
binmode FILE;
my $ps= $ENV{PAGE_SIZE};
my $page;
sysseek(FILE, 3*$ps, 0) || die "Unable to seek $file\n";
die "Unable to read $file" unless sysread(FILE, $page, $ps) == $ps;
substr($page,4,4)=pack("N",3);
my $polynomial = 0x82f63b78; # CRC-32C
my $ck= pack("N",mycrc32(substr($page, 4, 22), 0, $polynomial) ^
		 mycrc32(substr($page, 38, $ps - 38 - 8), 0, $polynomial));
substr($page,0,4)=$ck;
substr($page,$ps-8,4)=$ck;
sysseek(FILE, 3*$ps, 0) || die "Unable to rewind $file\n";
syswrite(FILE, $page, $ps)==$ps || die "Unable to write $file\n";
close(FILE) || die "Unable to close $file";
EOF

-- echo # Restart the server after uncorrupting the file.

-- source include/start_mysqld.inc

INSERT INTO bug16720368 VALUES(9,1);
SELECT COUNT(*) FROM bug16720368;
# A debug assertion would fail in buf_block_align_instance()
# if we did not uncorrupt the page number first.
DROP TABLE bug16720368, bug16720368_1;

-- echo #
-- echo # Bug#16735660 ASSERT TABLE2 == NULL, ROLLBACK OF RESURRECTED TXNS,
-- echo # DICT_TABLE_ADD_TO_CACHE
-- echo #

SET GLOBAL innodb_file_per_table=1;

CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
BEGIN;
INSERT INTO t1 VALUES(42);

-- connect (con1,localhost,root)

CREATE TABLE bug16735660 (a INT PRIMARY KEY) ENGINE=InnoDB;

XA START 'x';
--source ../include/no_checkpoint_start.inc
INSERT INTO bug16735660 VALUES(1),(2),(3);
XA END 'x';
XA PREPARE 'x';
--connection default
--let CLEANUP_IF_CHECKPOINT=XA ROLLBACK 'x';DROP TABLE bug16735660;
--source ../include/no_checkpoint_end.inc

-- disconnect con1
-- move_file $MYSQLD_DATADIR/test/bug16735660.ibd $MYSQLD_DATADIR/bug16735660.omg

-- echo # Attempt to start without an *.ibd file.
let SEARCH_FILE= $MYSQLTEST_VARDIR/log/mysqld.1.err;
--source include/start_mysqld.inc

let SEARCH_PATTERN= \[ERROR\] InnoDB: Tablespace [0-9]+ was not found at .*test.bug16735660.ibd;
-- source include/search_pattern_in_file.inc

-- move_file $MYSQLD_DATADIR/bug16735660.omg $MYSQLD_DATADIR/test/bug16735660.ibd

-- source include/restart_mysqld.inc

SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SELECT * FROM bug16735660;

XA RECOVER;
XA ROLLBACK 'x';

SELECT * FROM bug16735660;
DROP TABLE bug16735660;