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-rw-r--r--src/test/test_trans.cc80
1 files changed, 80 insertions, 0 deletions
diff --git a/src/test/test_trans.cc b/src/test/test_trans.cc
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+++ b/src/test/test_trans.cc
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+// -*- 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) 2004-2006 Sage Weil <sage@newdream.net>
+ *
+ * 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 <iostream>
+#include "common/ceph_argparse.h"
+#include "common/debug.h"
+#include "os/bluestore/BlueStore.h"
+#include "global/global_init.h"
+#include "include/ceph_assert.h"
+
+#define dout_context g_ceph_context
+#define dout_subsys ceph_subsys_filestore
+#undef dout_prefix
+#define dout_prefix *_dout
+
+using namespace std;
+
+struct Foo : public Thread {
+ void *entry() override {
+ dout(0) << "foo started" << dendl;
+ sleep(1);
+ dout(0) << "foo asserting 0" << dendl;
+ ceph_abort();
+ }
+} foo;
+
+int main(int argc, const char **argv)
+{
+ auto args = argv_to_vec(argc, argv);
+
+ auto cct = global_init(NULL, args, CEPH_ENTITY_TYPE_CLIENT,
+ CODE_ENVIRONMENT_UTILITY,
+ CINIT_FLAG_NO_DEFAULT_CONFIG_FILE);
+ common_init_finish(g_ceph_context);
+
+ // args
+ if (args.size() < 2) return -1;
+ const char *filename = args[0];
+ int mb = atoi(args[1]);
+
+ cout << "#dev " << filename << std::endl;
+ cout << "#mb " << mb << std::endl;
+
+ ObjectStore *fs = new BlueStore(cct.get(), filename);
+ if (fs->mount() < 0) {
+ cout << "mount failed" << std::endl;
+ return -1;
+ }
+
+ ObjectStore::Transaction t;
+ char buf[1 << 20];
+ bufferlist bl;
+ bl.append(buf, sizeof(buf));
+ auto ch = fs->create_new_collection(coll_t());
+ t.create_collection(coll_t(), 0);
+
+ for (int i=0; i<mb; i++) {
+ char f[30];
+ snprintf(f, sizeof(f), "foo%d\n", i);
+ sobject_t soid(f, CEPH_NOSNAP);
+ t.write(coll_t(), ghobject_t(hobject_t(soid)), 0, bl.length(), bl);
+ }
+
+ dout(0) << "starting thread" << dendl;
+ foo.create("foo");
+ dout(0) << "starting op" << dendl;
+ fs->queue_transaction(ch, std::move(t));
+}
+