remove ceph code

[stor4nfv.git] / src / ceph / src / test / osd / test_ec_transaction.cc

diff --git a/src/ceph/src/test/osd/test_ec_transaction.cc b/src/ceph/src/test/osd/test_ec_transaction.cc
deleted file mode 100644 (file)
index 1ef2d5d..0000000
--- a/src/ceph/src/test/osd/test_ec_transaction.cc
+++ /dev/null
@@ -1,124 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2016 Red Hat
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation.  See file COPYING.
- *
- */
-
-#include <gtest/gtest.h>
-#include "osd/PGTransaction.h"
-#include "osd/ECTransaction.h"
-
-#include "test/unit.cc"
-
-struct mydpp : public DoutPrefixProvider {
-  string gen_prefix() const override { return "foo"; }
-  CephContext *get_cct() const override { return g_ceph_context; }
-  unsigned get_subsys() const override { return ceph_subsys_osd; }
-} dpp;
-
-#define dout_context g_ceph_context
-
-TEST(ectransaction, two_writes_separated)
-{
-  hobject_t h;
-  PGTransactionUPtr t(new PGTransaction);
-  bufferlist a, b;
-  t->create(h);
-  a.append_zero(565760);
-  t->write(h, 0, a.length(), a, 0);
-  b.append_zero(2437120);
-  t->write(h, 669856, b.length(), b, 0);
-
-  ECUtil::stripe_info_t sinfo(2, 8192);
-  auto plan = ECTransaction::get_write_plan(
-    sinfo,
-    std::move(t),
-    [&](const hobject_t &i) {
-      ECUtil::HashInfoRef ref(new ECUtil::HashInfo(1));
-      return ref;
-    },
-    &dpp);
-  generic_derr << "to_read " << plan.to_read << dendl;
-  generic_derr << "will_write " << plan.will_write << dendl;
-
-  ASSERT_EQ(0u, plan.to_read.size());
-  ASSERT_EQ(1u, plan.will_write.size());
-}
-
-TEST(ectransaction, two_writes_nearby)
-{
-  hobject_t h;
-  PGTransactionUPtr t(new PGTransaction);
-  bufferlist a, b;
-  t->create(h);
-
-  // two nearby writes, both partly touching the same 8192-byte stripe
-  ECUtil::stripe_info_t sinfo(2, 8192);
-  a.append_zero(565760);
-  t->write(h, 0, a.length(), a, 0);
-  b.append_zero(2437120);
-  t->write(h, 569856, b.length(), b, 0);
-
-  auto plan = ECTransaction::get_write_plan(
-    sinfo,
-    std::move(t),
-    [&](const hobject_t &i) {
-      ECUtil::HashInfoRef ref(new ECUtil::HashInfo(1));
-      return ref;
-    },
-    &dpp);
-  generic_derr << "to_read " << plan.to_read << dendl;
-  generic_derr << "will_write " << plan.will_write << dendl;
-
-  ASSERT_EQ(0u, plan.to_read.size());
-  ASSERT_EQ(1u, plan.will_write.size());
-}
-
-TEST(ectransaction, many_writes)
-{
-  hobject_t h;
-  PGTransactionUPtr t(new PGTransaction);
-  bufferlist a, b;
-  a.append_zero(512);
-  b.append_zero(4096);
-  t->create(h);
-
-  ECUtil::stripe_info_t sinfo(2, 8192);
-  // write 2801664~512
-  // write 2802176~512
-  // write 2802688~512
-  // write 2803200~512
-  t->write(h, 2801664, a.length(), a, 0);
-  t->write(h, 2802176, a.length(), a, 0);
-  t->write(h, 2802688, a.length(), a, 0);
-  t->write(h, 2803200, a.length(), a, 0);
-
-  // write 2805760~4096
-  // write 2809856~4096
-  // write 2813952~4096
-  t->write(h, 2805760, b.length(), b, 0);
-  t->write(h, 2809856, b.length(), b, 0);
-  t->write(h, 2813952, b.length(), b, 0);
-
-  auto plan = ECTransaction::get_write_plan(
-    sinfo,
-    std::move(t),
-    [&](const hobject_t &i) {
-      ECUtil::HashInfoRef ref(new ECUtil::HashInfo(1));
-      return ref;
-    },
-    &dpp);
-  generic_derr << "to_read " << plan.to_read << dendl;
-  generic_derr << "will_write " << plan.will_write << dendl;
-
-  ASSERT_EQ(0u, plan.to_read.size());
-  ASSERT_EQ(1u, plan.will_write.size());
-}