From e6918187568dbd01842d8d1d2c808ce16a894239 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 21 Apr 2024 13:54:28 +0200 Subject: Adding upstream version 18.2.2. Signed-off-by: Daniel Baumann --- src/test/cls_hello/test_cls_hello.cc | 283 +++++++++++++++++++++++++++++++++++ 1 file changed, 283 insertions(+) create mode 100644 src/test/cls_hello/test_cls_hello.cc (limited to 'src/test/cls_hello/test_cls_hello.cc') diff --git a/src/test/cls_hello/test_cls_hello.cc b/src/test/cls_hello/test_cls_hello.cc new file mode 100644 index 000000000..cb05bb77b --- /dev/null +++ b/src/test/cls_hello/test_cls_hello.cc @@ -0,0 +1,283 @@ +// -*- 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) 2013 Inktank + * + * 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 +#include +#include + +#include "include/rados/librados.hpp" +#include "include/encoding.h" +#include "test/librados/test_cxx.h" +#include "gtest/gtest.h" +#include "json_spirit/json_spirit.h" + +using namespace librados; + +TEST(ClsHello, SayHello) { + Rados cluster; + std::string pool_name = get_temp_pool_name(); + ASSERT_EQ("", create_one_pool_pp(pool_name, cluster)); + IoCtx ioctx; + cluster.ioctx_create(pool_name.c_str(), ioctx); + + bufferlist in, out; + ASSERT_EQ(-ENOENT, ioctx.exec("myobject", "hello", "say_hello", in, out)); + ASSERT_EQ(0, ioctx.write_full("myobject", in)); + ASSERT_EQ(0, ioctx.exec("myobject", "hello", "say_hello", in, out)); + ASSERT_EQ(std::string("Hello, world!"), std::string(out.c_str(), out.length())); + + out.clear(); + in.append("Tester"); + ASSERT_EQ(0, ioctx.exec("myobject", "hello", "say_hello", in, out)); + ASSERT_EQ(std::string("Hello, Tester!"), std::string(out.c_str(), out.length())); + + out.clear(); + in.clear(); + char buf[4096]; + memset(buf, 1, sizeof(buf)); + in.append(buf, sizeof(buf)); + ASSERT_EQ(-EINVAL, ioctx.exec("myobject", "hello", "say_hello", in, out)); + + ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster)); +} + +TEST(ClsHello, RecordHello) { + Rados cluster; + std::string pool_name = get_temp_pool_name(); + ASSERT_EQ("", create_one_pool_pp(pool_name, cluster)); + IoCtx ioctx; + cluster.ioctx_create(pool_name.c_str(), ioctx); + + bufferlist in, out; + ASSERT_EQ(0, ioctx.exec("myobject", "hello", "record_hello", in, out)); + ASSERT_EQ(-EEXIST, ioctx.exec("myobject", "hello", "record_hello", in, out)); + + in.append("Tester"); + ASSERT_EQ(0, ioctx.exec("myobject2", "hello", "record_hello", in, out)); + ASSERT_EQ(-EEXIST, ioctx.exec("myobject2", "hello", "record_hello", in, out)); + ASSERT_EQ(0u, out.length()); + + in.clear(); + out.clear(); + ASSERT_EQ(0, ioctx.exec("myobject", "hello", "replay", in, out)); + ASSERT_EQ(std::string("Hello, world!"), std::string(out.c_str(), out.length())); + out.clear(); + ASSERT_EQ(0, ioctx.exec("myobject2", "hello", "replay", in, out)); + ASSERT_EQ(std::string("Hello, Tester!"), std::string(out.c_str(), out.length())); + + ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster)); +} + +static std::string _get_required_osd_release(Rados& cluster) +{ + bufferlist inbl; + std::string cmd = std::string("{\"prefix\": \"osd dump\",\"format\":\"json\"}"); + bufferlist outbl; + int r = cluster.mon_command(cmd, inbl, &outbl, NULL); + ceph_assert(r >= 0); + std::string outstr(outbl.c_str(), outbl.length()); + json_spirit::Value v; + if (!json_spirit::read(outstr, v)) { + std::cerr <<" unable to parse json " << outstr << std::endl; + return ""; + } + + json_spirit::Object& o = v.get_obj(); + for (json_spirit::Object::size_type i=0; iwait_for_complete(); + ASSERT_EQ(-EINVAL, completion->get_return_value()); + ASSERT_EQ(-EINVAL, rval); + ASSERT_EQ(std::string("too much input data!"), std::string(out.c_str(), out.length())); + } + ASSERT_EQ(-ENOENT, ioctx.getxattr("myobject2", "foo", out)); + + // this *will* return data due to the RETURNVEC flag + // using a-sync call + { + in.clear(); + out.clear(); + int rval; + ObjectWriteOperation o; + o.exec("hello", "write_return_data", in, &out, &rval); + librados::AioCompletion *completion = cluster.aio_create_completion(); + ASSERT_EQ(0, ioctx.aio_operate("foo", completion, &o, + librados::OPERATION_RETURNVEC)); + completion->wait_for_complete(); + ASSERT_EQ(42, completion->get_return_value()); + ASSERT_EQ(42, rval); + out.hexdump(std::cout); + ASSERT_EQ("you might see this", std::string(out.c_str(), out.length())); + } + // using sync call + { + in.clear(); + out.clear(); + int rval; + ObjectWriteOperation o; + o.exec("hello", "write_return_data", in, &out, &rval); + ASSERT_EQ(42, ioctx.operate("foo", &o, + librados::OPERATION_RETURNVEC)); + ASSERT_EQ(42, rval); + out.hexdump(std::cout); + ASSERT_EQ("you might see this", std::string(out.c_str(), out.length())); + } + + // this will overflow because the return data is too big + { + in.clear(); + out.clear(); + int rval; + ObjectWriteOperation o; + o.exec("hello", "write_too_much_return_data", in, &out, &rval); + librados::AioCompletion *completion = cluster.aio_create_completion(); + ASSERT_EQ(0, ioctx.aio_operate("foo", completion, &o, + librados::OPERATION_RETURNVEC)); + completion->wait_for_complete(); + ASSERT_EQ(-EOVERFLOW, completion->get_return_value()); + ASSERT_EQ(-EOVERFLOW, rval); + ASSERT_EQ("", std::string(out.c_str(), out.length())); + } + + ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster)); +} + +TEST(ClsHello, Loud) { + Rados cluster; + std::string pool_name = get_temp_pool_name(); + ASSERT_EQ("", create_one_pool_pp(pool_name, cluster)); + IoCtx ioctx; + cluster.ioctx_create(pool_name.c_str(), ioctx); + + bufferlist in, out; + ASSERT_EQ(0, ioctx.exec("myobject", "hello", "record_hello", in, out)); + ASSERT_EQ(0, ioctx.exec("myobject", "hello", "replay", in, out)); + ASSERT_EQ(std::string("Hello, world!"), std::string(out.c_str(), out.length())); + + ASSERT_EQ(0, ioctx.exec("myobject", "hello", "turn_it_to_11", in, out)); + ASSERT_EQ(0, ioctx.exec("myobject", "hello", "replay", in, out)); + ASSERT_EQ(std::string("HELLO, WORLD!"), std::string(out.c_str(), out.length())); + + ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster)); +} + +TEST(ClsHello, BadMethods) { + Rados cluster; + std::string pool_name = get_temp_pool_name(); + ASSERT_EQ("", create_one_pool_pp(pool_name, cluster)); + IoCtx ioctx; + cluster.ioctx_create(pool_name.c_str(), ioctx); + + bufferlist in, out; + + ASSERT_EQ(0, ioctx.write_full("myobject", in)); + ASSERT_EQ(-EIO, ioctx.exec("myobject", "hello", "bad_reader", in, out)); + ASSERT_EQ(-EIO, ioctx.exec("myobject", "hello", "bad_writer", in, out)); + + ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster)); +} + +TEST(ClsHello, Filter) { + Rados cluster; + std::string pool_name = get_temp_pool_name(); + ASSERT_EQ("", create_one_pool_pp(pool_name, cluster)); + IoCtx ioctx; + cluster.ioctx_create(pool_name.c_str(), ioctx); + + char buf[128]; + memset(buf, 0xcc, sizeof(buf)); + bufferlist obj_content; + obj_content.append(buf, sizeof(buf)); + + std::string target_str = "content"; + + // Write xattr bare, no ::encod'ing + bufferlist target_val; + target_val.append(target_str); + bufferlist nontarget_val; + nontarget_val.append("rhubarb"); + + ASSERT_EQ(0, ioctx.write("has_xattr", obj_content, obj_content.length(), 0)); + ASSERT_EQ(0, ioctx.write("has_wrong_xattr", obj_content, obj_content.length(), 0)); + ASSERT_EQ(0, ioctx.write("no_xattr", obj_content, obj_content.length(), 0)); + + ASSERT_EQ(0, ioctx.setxattr("has_xattr", "theattr", target_val)); + ASSERT_EQ(0, ioctx.setxattr("has_wrong_xattr", "theattr", nontarget_val)); + + bufferlist filter_bl; + std::string filter_name = "hello.hello"; + encode(filter_name, filter_bl); + encode("_theattr", filter_bl); + encode(target_str, filter_bl); + + NObjectIterator iter(ioctx.nobjects_begin(filter_bl)); + bool foundit = false; + int k = 0; + while (iter != ioctx.nobjects_end()) { + foundit = true; + // We should only see the object that matches the filter + ASSERT_EQ((*iter).get_oid(), "has_xattr"); + // We should only see it once + ASSERT_EQ(k, 0); + ++iter; + ++k; + } + ASSERT_TRUE(foundit); + + ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster)); +} + -- cgit v1.2.3