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  • Committer: Stewart Smith
  • Date: 2008-11-21 16:06:07 UTC
  • mto: This revision was merged to the branch mainline in revision 593.
  • Revision ID: stewart@flamingspork.com-20081121160607-n6gdlt013spuo54r
remove mysql_frm_type
and fix engines to return correct value from delete_table when table doesn't exist.
(it should be ENOENT).

Also fix up some tests that manipulated frm files by hand. These tests are no longer valid and will need to be rewritten in the not too distant future.

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unittests/pthread_atomics_test.cc
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/* -*- mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
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 *  Copyright (C) 2010 Stewart Smith
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; either version 2 of the License, or
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 *  (at your option) any later version.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program; if not, write to the Free Software
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include "config.h"
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#include <gtest/gtest.h>
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# if defined(__SUNPRO_CC)
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#  include <drizzled/atomic/sun_studio.h>
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# endif
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# if !defined(__ICC) && (defined(HAVE_GCC_ATOMIC_BUILTINS) || defined(__SUNPRO_CC))
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#  include <drizzled/atomic/gcc_traits.h>
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#  define ATOMIC_TRAITS internal::gcc_traits
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# else  /* use pthread impl */
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#  define ATOMIC_TRAITS internal::pthread_traits
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# endif
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#include <pthread.h>
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#include <drizzled/atomic/pthread_traits.h>
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#include <drizzled/atomics.h>
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using namespace drizzled;
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template<typename T>
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struct atomic_pthread {
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};
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#   define __DRIZZLE_DECL_ATOMIC_PTHREAD(T)                              \
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  template<> struct atomic_pthread<T>                                   \
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  : internal::atomic_impl<T,T, internal::pthread_traits<T,T> > {         \
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    atomic_pthread<T>()                                                 \
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      : internal::atomic_impl<T,T, internal::pthread_traits<T,T> >() {}  \
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    T operator=( T rhs ) { return store_with_release(rhs); }            \
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  };
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__DRIZZLE_DECL_ATOMIC_PTHREAD(unsigned int)
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TEST(pthread_atomic_operations, fetch_and_store)
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{
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  atomic_pthread<uint32_t> u235;
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  EXPECT_EQ(0, u235.fetch_and_store(1));
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  u235.fetch_and_store(15);
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  EXPECT_EQ(15, u235.fetch_and_store(100));
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  EXPECT_EQ(100, u235);
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}
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TEST(pthread_atomic_operations, fetch_and_increment)
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{
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  atomic_pthread<uint32_t> u235;
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  EXPECT_EQ(0, u235.fetch_and_increment());
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  EXPECT_EQ(1, u235);
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}
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TEST(pthread_atomic_operations, fetch_and_add)
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{
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  atomic_pthread<uint32_t> u235;
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  EXPECT_EQ(0, u235.fetch_and_add(2));
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  EXPECT_EQ(2, u235);
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}
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TEST(pthread_atomic_operations, add_and_fetch)
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{
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  atomic_pthread<uint32_t> u235;
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  EXPECT_EQ(10, u235.add_and_fetch(10));
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  EXPECT_EQ(10, u235);
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}
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TEST(pthread_atomic_operations, fetch_and_decrement)
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{
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  atomic_pthread<uint32_t> u235;
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  u235.fetch_and_store(15);
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  EXPECT_EQ(15, u235.fetch_and_decrement());
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  EXPECT_EQ(14, u235);
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}
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TEST(pthread_atomic_operations, compare_and_swap)
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{
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  atomic_pthread<uint32_t> u235;
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  u235.fetch_and_store(100);
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  EXPECT_EQ(false, u235.compare_and_swap(42, 200));
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  EXPECT_EQ(true, u235.compare_and_swap(200, 100));
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  EXPECT_EQ(200, u235);
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}
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TEST(pthread_atomic_operations, increment)
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{
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  atomic_pthread<uint32_t> u235;
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  u235.fetch_and_store(200);
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  EXPECT_EQ(201, u235.increment());
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}
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TEST(pthread_atomic_operations, decrement)
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{
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  atomic_pthread<uint32_t> u235;
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  u235.fetch_and_store(200);
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  EXPECT_EQ(199, u235.decrement());
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}
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// these don't build for whatever reason
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//  EXPECT_EQ(242, u235+=42);
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//  EXPECT_EQ(200, u235-=42);
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