+++ /dev/null
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*
-// vim: ts=8 sw=2 smarttab
-
-#include <climits>
-
-#include "include/rados/librados.h"
-#include "include/rados/librados.hpp"
-#include "include/encoding.h"
-#include "include/err.h"
-#include "include/scope_guard.h"
-#include "test/librados/test.h"
-#include "test/librados/TestCase.h"
-
-#include <errno.h>
-#include "gtest/gtest.h"
-
-using namespace librados;
-using std::string;
-
-typedef RadosTest LibRadosIo;
-typedef RadosTestEC LibRadosIoEC;
-typedef RadosTestPP LibRadosIoPP;
-typedef RadosTestECPP LibRadosIoECPP;
-
-TEST_F(LibRadosIo, SimpleWrite) {
- char buf[128];
- memset(buf, 0xcc, sizeof(buf));
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
- rados_ioctx_set_namespace(ioctx, "nspace");
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
-}
-
-TEST_F(LibRadosIo, TooBig) {
- char buf[1];
- ASSERT_EQ(-E2BIG, rados_write(ioctx, "A", buf, UINT_MAX, 0));
- ASSERT_EQ(-E2BIG, rados_append(ioctx, "A", buf, UINT_MAX));
- ASSERT_EQ(-E2BIG, rados_write_full(ioctx, "A", buf, UINT_MAX));
- ASSERT_EQ(-E2BIG, rados_writesame(ioctx, "A", buf, sizeof(buf), UINT_MAX, 0));
- IoCtx ioctx;
- bufferlist bl;
- ASSERT_EQ(-E2BIG, ioctx.write("foo", bl, UINT_MAX, 0));
- ASSERT_EQ(-E2BIG, ioctx.append("foo", bl, UINT_MAX));
- // ioctx.write_full no way to overflow bl.length()
- ASSERT_EQ(-E2BIG, ioctx.writesame("foo", bl, UINT_MAX, 0));
-}
-
-TEST_F(LibRadosIo, ReadTimeout) {
- char buf[128];
- memset(buf, 'a', sizeof(buf));
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
-
- {
- // set up a second client
- rados_t cluster;
- rados_ioctx_t ioctx;
- ASSERT_EQ(0, rados_create(&cluster, "admin"));
- ASSERT_EQ(0, rados_conf_read_file(cluster, NULL));
- ASSERT_EQ(0, rados_conf_parse_env(cluster, NULL));
- ASSERT_EQ(0, rados_conf_set(cluster, "rados_osd_op_timeout", "0.00001")); // use any small value that will result in a timeout
- ASSERT_EQ(0, rados_connect(cluster));
- ASSERT_EQ(0, rados_ioctx_create(cluster, pool_name.c_str(), &ioctx));
- rados_ioctx_set_namespace(ioctx, nspace.c_str());
-
- // then we show that the buffer is changed after rados_read returned
- // with a timeout
- for (int i=0; i<5; i++) {
- char buf2[sizeof(buf)];
- memset(buf2, 0, sizeof(buf2));
- int err = rados_read(ioctx, "foo", buf2, sizeof(buf2), 0);
- if (err == -110) {
- int startIndex = 0;
- // find the index until which librados already read the object before the timeout occurred
- for (unsigned b=0; b<sizeof(buf); b++) {
- if (buf2[b] != buf[b]) {
- startIndex = b;
- break;
- }
- }
-
- // wait some time to give librados a change to do something
- sleep(1);
-
- // then check if the buffer was changed after the call
- if (buf2[startIndex] == 'a') {
- printf("byte at index %d was changed after the timeout to %d\n",
- startIndex, (int)buf[startIndex]);
- ASSERT_TRUE(0);
- break;
- }
- } else {
- printf("no timeout :/\n");
- }
- }
- rados_ioctx_destroy(ioctx);
- rados_shutdown(cluster);
- }
-}
-
-TEST_F(LibRadosIoPP, SimpleWritePP) {
- char buf[128];
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
- ioctx.set_namespace("nspace");
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
-}
-
-TEST_F(LibRadosIoPP, ReadOpPP) {
- char buf[128];
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
-
- {
- bufferlist op_bl;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), NULL, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist op_bl;
- ObjectReadOperation op;
- op.read(0, 0, NULL, NULL); //len=0 mean read the whole object data.
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist read_bl, op_bl;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), read_bl.length());
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(read_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist op_bl;
- int rval = 1000;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), NULL, &rval);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, rval);
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist read_bl, op_bl;
- int rval = 1000;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl, &rval);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), read_bl.length());
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, rval);
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(read_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist read_bl1, read_bl2, op_bl;
- int rval1 = 1000, rval2 = 1002;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl1, &rval1);
- op.read(0, sizeof(buf), &read_bl2, &rval2);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), read_bl1.length());
- ASSERT_EQ(sizeof(buf), read_bl2.length());
- ASSERT_EQ(sizeof(buf) * 2, op_bl.length());
- ASSERT_EQ(0, rval1);
- ASSERT_EQ(0, rval2);
- ASSERT_EQ(0, memcmp(read_bl1.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(read_bl2.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(op_bl.c_str() + sizeof(buf), buf, sizeof(buf)));
- }
-
- {
- bufferlist op_bl;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), NULL, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist read_bl;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &op, NULL));
- ASSERT_EQ(sizeof(buf), read_bl.length());
- ASSERT_EQ(0, memcmp(read_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- int rval = 1000;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), NULL, &rval);
- ASSERT_EQ(0, ioctx.operate("foo", &op, NULL));
- ASSERT_EQ(0, rval);
- }
-
- {
- bufferlist read_bl;
- int rval = 1000;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl, &rval);
- ASSERT_EQ(0, ioctx.operate("foo", &op, NULL));
- ASSERT_EQ(sizeof(buf), read_bl.length());
- ASSERT_EQ(0, rval);
- ASSERT_EQ(0, memcmp(read_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist read_bl1, read_bl2;
- int rval1 = 1000, rval2 = 1002;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl1, &rval1);
- op.read(0, sizeof(buf), &read_bl2, &rval2);
- ASSERT_EQ(0, ioctx.operate("foo", &op, NULL));
- ASSERT_EQ(sizeof(buf), read_bl1.length());
- ASSERT_EQ(sizeof(buf), read_bl2.length());
- ASSERT_EQ(0, rval1);
- ASSERT_EQ(0, rval2);
- ASSERT_EQ(0, memcmp(read_bl1.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(read_bl2.c_str(), buf, sizeof(buf)));
- }
-}
-
-TEST_F(LibRadosIoPP, SparseReadOpPP) {
- char buf[128];
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
-
- {
- std::map<uint64_t, uint64_t> extents;
- bufferlist read_bl;
- int rval = -1;
- ObjectReadOperation op;
- op.sparse_read(0, sizeof(buf), &extents, &read_bl, &rval);
- ASSERT_EQ(0, ioctx.operate("foo", &op, nullptr));
- ASSERT_EQ(0, rval);
- assert_eq_sparse(bl, extents, read_bl);
- }
-}
-
-TEST_F(LibRadosIo, RoundTrip) {
- char buf[128];
- char buf2[128];
- memset(buf, 0xcc, sizeof(buf));
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
- memset(buf2, 0, sizeof(buf2));
- ASSERT_EQ((int)sizeof(buf2), rados_read(ioctx, "foo", buf2, sizeof(buf2), 0));
- ASSERT_EQ(0, memcmp(buf, buf2, sizeof(buf)));
-
- uint64_t off = 19;
- memset(buf, 0xcc, sizeof(buf));
- ASSERT_EQ(0, rados_write(ioctx, "bar", buf, sizeof(buf), off));
- memset(buf2, 0, sizeof(buf2));
- ASSERT_EQ((int)sizeof(buf2), rados_read(ioctx, "bar", buf2, sizeof(buf2), off));
- ASSERT_EQ(0, memcmp(buf, buf2, sizeof(buf)));
-}
-
-TEST_F(LibRadosIoPP, RoundTripPP) {
- char buf[128];
- Rados cluster;
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
- bufferlist cl;
- ASSERT_EQ((int)sizeof(buf), ioctx.read("foo", cl, sizeof(buf), 0));
- ASSERT_EQ(0, memcmp(buf, cl.c_str(), sizeof(buf)));
-}
-
-TEST_F(LibRadosIoPP, RoundTripPP2)
-{
- bufferlist bl;
- bl.append("ceph");
- ObjectWriteOperation write;
- write.write(0, bl);
- write.set_op_flags2(LIBRADOS_OP_FLAG_FADVISE_DONTNEED);
- ASSERT_EQ(0, ioctx.operate("foo", &write));
-
- ObjectReadOperation read;
- read.read(0, bl.length(), NULL, NULL);
- read.set_op_flags2(LIBRADOS_OP_FLAG_FADVISE_NOCACHE|LIBRADOS_OP_FLAG_FADVISE_RANDOM);
- ASSERT_EQ(0, ioctx.operate("foo", &read, &bl));
- ASSERT_EQ(0, memcmp(bl.c_str(), "ceph", 4));
-}
-
-TEST_F(LibRadosIo, Checksum) {
- char buf[128];
- memset(buf, 0xcc, sizeof(buf));
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
-
- uint32_t expected_crc = ceph_crc32c(-1, reinterpret_cast<const uint8_t*>(buf),
- sizeof(buf));
- uint32_t init_value = -1;
- uint32_t crc[2];
- ASSERT_EQ(0, rados_checksum(ioctx, "foo", LIBRADOS_CHECKSUM_TYPE_CRC32C,
- reinterpret_cast<char*>(&init_value),
- sizeof(init_value), sizeof(buf), 0, 0,
- reinterpret_cast<char*>(&crc), sizeof(crc)));
- ASSERT_EQ(1U, crc[0]);
- ASSERT_EQ(expected_crc, crc[1]);
-}
-
-TEST_F(LibRadosIoPP, Checksum) {
- char buf[128];
- Rados cluster;
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
- bufferlist init_value_bl;
- ::encode(static_cast<uint32_t>(-1), init_value_bl);
- bufferlist csum_bl;
- ASSERT_EQ(0, ioctx.checksum("foo", LIBRADOS_CHECKSUM_TYPE_CRC32C,
- init_value_bl, sizeof(buf), 0, 0, &csum_bl));
- auto csum_bl_it = csum_bl.begin();
- uint32_t csum_count;
- ::decode(csum_count, csum_bl_it);
- ASSERT_EQ(1U, csum_count);
- uint32_t csum;
- ::decode(csum, csum_bl_it);
- ASSERT_EQ(bl.crc32c(-1), csum);
-}
-
-TEST_F(LibRadosIo, OverlappingWriteRoundTrip) {
- char buf[128];
- char buf2[64];
- char buf3[128];
- memset(buf, 0xcc, sizeof(buf));
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
- memset(buf2, 0xdd, sizeof(buf2));
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf2, sizeof(buf2), 0));
- memset(buf3, 0xdd, sizeof(buf3));
- ASSERT_EQ((int)sizeof(buf3), rados_read(ioctx, "foo", buf3, sizeof(buf3), 0));
- ASSERT_EQ(0, memcmp(buf3, buf2, sizeof(buf2)));
- ASSERT_EQ(0, memcmp(buf3 + sizeof(buf2), buf, sizeof(buf) - sizeof(buf2)));
-}
-
-TEST_F(LibRadosIoPP, OverlappingWriteRoundTripPP) {
- char buf[128];
- char buf2[64];
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl1, sizeof(buf), 0));
- memset(buf2, 0xdd, sizeof(buf2));
- bufferlist bl2;
- bl2.append(buf2, sizeof(buf2));
- ASSERT_EQ(0, ioctx.write("foo", bl2, sizeof(buf2), 0));
- bufferlist bl3;
- ASSERT_EQ((int)sizeof(buf), ioctx.read("foo", bl3, sizeof(buf), 0));
- ASSERT_EQ(0, memcmp(bl3.c_str(), buf2, sizeof(buf2)));
- ASSERT_EQ(0, memcmp(bl3.c_str() + sizeof(buf2), buf, sizeof(buf) - sizeof(buf2)));
-}
-
-TEST_F(LibRadosIo, WriteFullRoundTrip) {
- char buf[128];
- char buf2[64];
- char buf3[128];
- memset(buf, 0xcc, sizeof(buf));
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
- memset(buf2, 0xdd, sizeof(buf2));
- ASSERT_EQ(0, rados_write_full(ioctx, "foo", buf2, sizeof(buf2)));
- memset(buf3, 0x00, sizeof(buf3));
- ASSERT_EQ((int)sizeof(buf2), rados_read(ioctx, "foo", buf3, sizeof(buf3), 0));
- ASSERT_EQ(0, memcmp(buf2, buf3, sizeof(buf2)));
-}
-
-TEST_F(LibRadosIoPP, WriteFullRoundTripPP) {
- char buf[128];
- char buf2[64];
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl1, sizeof(buf), 0));
- memset(buf2, 0xdd, sizeof(buf2));
- bufferlist bl2;
- bl2.append(buf2, sizeof(buf2));
- ASSERT_EQ(0, ioctx.write_full("foo", bl2));
- bufferlist bl3;
- ASSERT_EQ((int)sizeof(buf2), ioctx.read("foo", bl3, sizeof(buf), 0));
- ASSERT_EQ(0, memcmp(bl3.c_str(), buf2, sizeof(buf2)));
-}
-
-TEST_F(LibRadosIoPP, WriteFullRoundTripPP2)
-{
- bufferlist bl;
- bl.append("ceph");
- ObjectWriteOperation write;
- write.write_full(bl);
- write.set_op_flags2(LIBRADOS_OP_FLAG_FADVISE_NOCACHE);
- ASSERT_EQ(0, ioctx.operate("foo", &write));
-
- ObjectReadOperation read;
- read.read(0, bl.length(), NULL, NULL);
- read.set_op_flags2(LIBRADOS_OP_FLAG_FADVISE_DONTNEED|LIBRADOS_OP_FLAG_FADVISE_RANDOM);
- ASSERT_EQ(0, ioctx.operate("foo", &read, &bl));
- ASSERT_EQ(0, memcmp(bl.c_str(), "ceph", 4));
-}
-
-TEST_F(LibRadosIo, AppendRoundTrip) {
- char buf[64];
- char buf2[64];
- char buf3[sizeof(buf) + sizeof(buf2)];
- memset(buf, 0xde, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- memset(buf2, 0xad, sizeof(buf2));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf2, sizeof(buf2)));
- memset(buf3, 0, sizeof(buf3));
- ASSERT_EQ((int)sizeof(buf3), rados_read(ioctx, "foo", buf3, sizeof(buf3), 0));
- ASSERT_EQ(0, memcmp(buf3, buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(buf3 + sizeof(buf), buf2, sizeof(buf2)));
-}
-
-TEST_F(LibRadosIoPP, AppendRoundTripPP) {
- char buf[64];
- char buf2[64];
- memset(buf, 0xde, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl1, sizeof(buf)));
- memset(buf2, 0xad, sizeof(buf2));
- bufferlist bl2;
- bl2.append(buf2, sizeof(buf2));
- ASSERT_EQ(0, ioctx.append("foo", bl2, sizeof(buf2)));
- bufferlist bl3;
- ASSERT_EQ((int)(sizeof(buf) + sizeof(buf2)),
- ioctx.read("foo", bl3, (sizeof(buf) + sizeof(buf2)), 0));
- const char *bl3_str = bl3.c_str();
- ASSERT_EQ(0, memcmp(bl3_str, buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(bl3_str + sizeof(buf), buf2, sizeof(buf2)));
-}
-
-TEST_F(LibRadosIo, TruncTest) {
- char buf[128];
- char buf2[sizeof(buf)];
- memset(buf, 0xaa, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- ASSERT_EQ(0, rados_trunc(ioctx, "foo", sizeof(buf) / 2));
- memset(buf2, 0, sizeof(buf2));
- ASSERT_EQ((int)(sizeof(buf)/2), rados_read(ioctx, "foo", buf2, sizeof(buf2), 0));
- ASSERT_EQ(0, memcmp(buf, buf2, sizeof(buf)/2));
-}
-
-TEST_F(LibRadosIoPP, TruncTestPP) {
- char buf[128];
- memset(buf, 0xaa, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl, sizeof(buf)));
- ASSERT_EQ(0, ioctx.trunc("foo", sizeof(buf) / 2));
- bufferlist bl2;
- ASSERT_EQ((int)(sizeof(buf)/2), ioctx.read("foo", bl2, sizeof(buf), 0));
- ASSERT_EQ(0, memcmp(bl2.c_str(), buf, sizeof(buf)/2));
-}
-
-TEST_F(LibRadosIo, RemoveTest) {
- char buf[128];
- char buf2[sizeof(buf)];
- memset(buf, 0xaa, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- ASSERT_EQ(0, rados_remove(ioctx, "foo"));
- memset(buf2, 0, sizeof(buf2));
- ASSERT_EQ(-ENOENT, rados_read(ioctx, "foo", buf2, sizeof(buf2), 0));
-}
-
-TEST_F(LibRadosIoPP, RemoveTestPP) {
- char buf[128];
- memset(buf, 0xaa, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl1, sizeof(buf)));
- ASSERT_EQ(0, ioctx.remove("foo"));
- bufferlist bl2;
- ASSERT_EQ(-ENOENT, ioctx.read("foo", bl2, sizeof(buf), 0));
-}
-
-TEST_F(LibRadosIo, XattrsRoundTrip) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- memset(buf, 0xaa, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- ASSERT_EQ(-ENODATA, rados_getxattr(ioctx, "foo", attr1, buf, sizeof(buf)));
- ASSERT_EQ(0, rados_setxattr(ioctx, "foo", attr1, attr1_buf, sizeof(attr1_buf)));
- ASSERT_EQ((int)sizeof(attr1_buf),
- rados_getxattr(ioctx, "foo", attr1, buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(attr1_buf, buf, sizeof(attr1_buf)));
-}
-
-TEST_F(LibRadosIoPP, XattrsRoundTripPP) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- memset(buf, 0xaa, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl1, sizeof(buf)));
- bufferlist bl2;
- ASSERT_EQ(-ENODATA, ioctx.getxattr("foo", attr1, bl2));
- bufferlist bl3;
- bl3.append(attr1_buf, sizeof(attr1_buf));
- ASSERT_EQ(0, ioctx.setxattr("foo", attr1, bl3));
- bufferlist bl4;
- ASSERT_EQ((int)sizeof(attr1_buf),
- ioctx.getxattr("foo", attr1, bl4));
- ASSERT_EQ(0, memcmp(bl4.c_str(), attr1_buf, sizeof(attr1_buf)));
-}
-
-TEST_F(LibRadosIo, RmXattr) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- memset(buf, 0xaa, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- ASSERT_EQ(0,
- rados_setxattr(ioctx, "foo", attr1, attr1_buf, sizeof(attr1_buf)));
- ASSERT_EQ(0, rados_rmxattr(ioctx, "foo", attr1));
- ASSERT_EQ(-ENODATA, rados_getxattr(ioctx, "foo", attr1, buf, sizeof(buf)));
-
- // Test rmxattr on a removed object
- char buf2[128];
- char attr2[] = "attr2";
- char attr2_buf[] = "foo bar baz";
- memset(buf2, 0xbb, sizeof(buf2));
- ASSERT_EQ(0, rados_write(ioctx, "foo_rmxattr", buf2, sizeof(buf2), 0));
- ASSERT_EQ(0,
- rados_setxattr(ioctx, "foo_rmxattr", attr2, attr2_buf, sizeof(attr2_buf)));
- ASSERT_EQ(0, rados_remove(ioctx, "foo_rmxattr"));
- ASSERT_EQ(-ENOENT, rados_rmxattr(ioctx, "foo_rmxattr", attr2));
-}
-
-TEST_F(LibRadosIoPP, RmXattrPP) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- memset(buf, 0xaa, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl1, sizeof(buf)));
- bufferlist bl2;
- bl2.append(attr1_buf, sizeof(attr1_buf));
- ASSERT_EQ(0, ioctx.setxattr("foo", attr1, bl2));
- ASSERT_EQ(0, ioctx.rmxattr("foo", attr1));
- bufferlist bl3;
- ASSERT_EQ(-ENODATA, ioctx.getxattr("foo", attr1, bl3));
-
- // Test rmxattr on a removed object
- char buf2[128];
- char attr2[] = "attr2";
- char attr2_buf[] = "foo bar baz";
- memset(buf2, 0xbb, sizeof(buf2));
- bufferlist bl21;
- bl21.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo_rmxattr", bl21, sizeof(buf2), 0));
- bufferlist bl22;
- bl22.append(attr2_buf, sizeof(attr2_buf));
- ASSERT_EQ(0, ioctx.setxattr("foo_rmxattr", attr2, bl22));
- ASSERT_EQ(0, ioctx.remove("foo_rmxattr"));
- ASSERT_EQ(-ENOENT, ioctx.rmxattr("foo_rmxattr", attr2));
-}
-
-TEST_F(LibRadosIo, XattrIter) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- char attr2[] = "attr2";
- char attr2_buf[256];
- for (size_t j = 0; j < sizeof(attr2_buf); ++j) {
- attr2_buf[j] = j % 0xff;
- }
- memset(buf, 0xaa, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- ASSERT_EQ(0, rados_setxattr(ioctx, "foo", attr1, attr1_buf, sizeof(attr1_buf)));
- ASSERT_EQ(0, rados_setxattr(ioctx, "foo", attr2, attr2_buf, sizeof(attr2_buf)));
- rados_xattrs_iter_t iter;
- ASSERT_EQ(0, rados_getxattrs(ioctx, "foo", &iter));
- int num_seen = 0;
- while (true) {
- const char *name;
- const char *val;
- size_t len;
- ASSERT_EQ(0, rados_getxattrs_next(iter, &name, &val, &len));
- if (name == NULL) {
- break;
- }
- ASSERT_LT(num_seen, 2);
- if ((strcmp(name, attr1) == 0) && (val != NULL) && (memcmp(val, attr1_buf, len) == 0)) {
- num_seen++;
- continue;
- }
- else if ((strcmp(name, attr2) == 0) && (val != NULL) && (memcmp(val, attr2_buf, len) == 0)) {
- num_seen++;
- continue;
- }
- else {
- ASSERT_EQ(0, 1);
- }
- }
- rados_getxattrs_end(iter);
-}
-
-TEST_F(LibRadosIoPP, XattrListPP) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- char attr2[] = "attr2";
- char attr2_buf[256];
- for (size_t j = 0; j < sizeof(attr2_buf); ++j) {
- attr2_buf[j] = j % 0xff;
- }
- memset(buf, 0xaa, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl1, sizeof(buf)));
- bufferlist bl2;
- bl2.append(attr1_buf, sizeof(attr1_buf));
- ASSERT_EQ(0, ioctx.setxattr("foo", attr1, bl2));
- bufferlist bl3;
- bl3.append(attr2_buf, sizeof(attr2_buf));
- ASSERT_EQ(0, ioctx.setxattr("foo", attr2, bl3));
- std::map<std::string, bufferlist> attrset;
- ASSERT_EQ(0, ioctx.getxattrs("foo", attrset));
- for (std::map<std::string, bufferlist>::iterator i = attrset.begin();
- i != attrset.end(); ++i) {
- if (i->first == string(attr1)) {
- ASSERT_EQ(0, memcmp(i->second.c_str(), attr1_buf, sizeof(attr1_buf)));
- }
- else if (i->first == string(attr2)) {
- ASSERT_EQ(0, memcmp(i->second.c_str(), attr2_buf, sizeof(attr2_buf)));
- }
- else {
- ASSERT_EQ(0, 1);
- }
- }
-}
-
-TEST_F(LibRadosIoEC, SimpleWrite) {
- char buf[128];
- memset(buf, 0xcc, sizeof(buf));
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
- rados_ioctx_set_namespace(ioctx, "nspace");
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
-}
-
-TEST_F(LibRadosIoECPP, SimpleWritePP) {
- char buf[128];
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
- ioctx.set_namespace("nspace");
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
-}
-
-TEST_F(LibRadosIoECPP, ReadOpPP) {
- char buf[128];
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
-
- {
- bufferlist op_bl;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), NULL, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist op_bl;
- ObjectReadOperation op;
- op.read(0, 0, NULL, NULL); //len=0 mean read the whole object data
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist read_bl, op_bl;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), read_bl.length());
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(read_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist op_bl;
- int rval = 1000;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), NULL, &rval);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, rval);
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist read_bl, op_bl;
- int rval = 1000;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl, &rval);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), read_bl.length());
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, rval);
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(read_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist read_bl1, read_bl2, op_bl;
- int rval1 = 1000, rval2 = 1002;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl1, &rval1);
- op.read(0, sizeof(buf), &read_bl2, &rval2);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), read_bl1.length());
- ASSERT_EQ(sizeof(buf), read_bl2.length());
- ASSERT_EQ(sizeof(buf) * 2, op_bl.length());
- ASSERT_EQ(0, rval1);
- ASSERT_EQ(0, rval2);
- ASSERT_EQ(0, memcmp(read_bl1.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(read_bl2.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(op_bl.c_str() + sizeof(buf), buf, sizeof(buf)));
- }
-
- {
- bufferlist op_bl;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), NULL, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &op, &op_bl));
- ASSERT_EQ(sizeof(buf), op_bl.length());
- ASSERT_EQ(0, memcmp(op_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist read_bl;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &op, NULL));
- ASSERT_EQ(sizeof(buf), read_bl.length());
- ASSERT_EQ(0, memcmp(read_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- int rval = 1000;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), NULL, &rval);
- ASSERT_EQ(0, ioctx.operate("foo", &op, NULL));
- ASSERT_EQ(0, rval);
- }
-
- {
- bufferlist read_bl;
- int rval = 1000;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl, &rval);
- ASSERT_EQ(0, ioctx.operate("foo", &op, NULL));
- ASSERT_EQ(sizeof(buf), read_bl.length());
- ASSERT_EQ(0, rval);
- ASSERT_EQ(0, memcmp(read_bl.c_str(), buf, sizeof(buf)));
- }
-
- {
- bufferlist read_bl1, read_bl2;
- int rval1 = 1000, rval2 = 1002;
- ObjectReadOperation op;
- op.read(0, sizeof(buf), &read_bl1, &rval1);
- op.read(0, sizeof(buf), &read_bl2, &rval2);
- ASSERT_EQ(0, ioctx.operate("foo", &op, NULL));
- ASSERT_EQ(sizeof(buf), read_bl1.length());
- ASSERT_EQ(sizeof(buf), read_bl2.length());
- ASSERT_EQ(0, rval1);
- ASSERT_EQ(0, rval2);
- ASSERT_EQ(0, memcmp(read_bl1.c_str(), buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(read_bl2.c_str(), buf, sizeof(buf)));
- }
-}
-
-TEST_F(LibRadosIoECPP, SparseReadOpPP) {
- char buf[128];
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
-
- {
- std::map<uint64_t, uint64_t> extents;
- bufferlist read_bl;
- int rval = -1;
- ObjectReadOperation op;
- op.sparse_read(0, sizeof(buf), &extents, &read_bl, &rval);
- ASSERT_EQ(0, ioctx.operate("foo", &op, nullptr));
- ASSERT_EQ(0, rval);
- assert_eq_sparse(bl, extents, read_bl);
- }
-}
-
-TEST_F(LibRadosIoEC, RoundTrip) {
- char buf[128];
- char buf2[128];
- memset(buf, 0xcc, sizeof(buf));
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
- memset(buf2, 0, sizeof(buf2));
- ASSERT_EQ((int)sizeof(buf2), rados_read(ioctx, "foo", buf2, sizeof(buf2), 0));
- ASSERT_EQ(0, memcmp(buf, buf2, sizeof(buf)));
-
- uint64_t off = 19;
- ASSERT_EQ(-EOPNOTSUPP, rados_write(ioctx, "bar", buf, sizeof(buf), off));
-}
-
-TEST_F(LibRadosIoECPP, RoundTripPP) {
- char buf[128];
- Rados cluster;
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl, sizeof(buf), 0));
- bufferlist cl;
- ASSERT_EQ((int)sizeof(buf), ioctx.read("foo", cl, sizeof(buf) * 3, 0));
- ASSERT_EQ(0, memcmp(buf, cl.c_str(), sizeof(buf)));
-}
-
-TEST_F(LibRadosIoECPP, RoundTripPP2)
-{
- bufferlist bl;
- bl.append("ceph");
- ObjectWriteOperation write;
- write.write(0, bl);
- write.set_op_flags2(LIBRADOS_OP_FLAG_FADVISE_DONTNEED);
- ASSERT_EQ(0, ioctx.operate("foo", &write));
-
- ObjectReadOperation read;
- read.read(0, bl.length(), NULL, NULL);
- read.set_op_flags2(LIBRADOS_OP_FLAG_FADVISE_DONTNEED|LIBRADOS_OP_FLAG_FADVISE_RANDOM);
- ASSERT_EQ(0, ioctx.operate("foo", &read, &bl));
- ASSERT_EQ(0, memcmp(bl.c_str(), "ceph", 4));
-}
-
-TEST_F(LibRadosIoEC, OverlappingWriteRoundTrip) {
- int bsize = alignment;
- int dbsize = bsize * 2;
- char *buf = (char *)new char[dbsize];
- char *buf2 = (char *)new char[bsize];
- char *buf3 = (char *)new char[dbsize];
- auto cleanup = [&] {
- delete[] buf;
- delete[] buf2;
- delete[] buf3;
- };
- scope_guard<decltype(cleanup)> sg(std::move(cleanup));
- memset(buf, 0xcc, dbsize);
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, dbsize, 0));
- memset(buf2, 0xdd, bsize);
- ASSERT_EQ(-EOPNOTSUPP, rados_write(ioctx, "foo", buf2, bsize, 0));
- memset(buf3, 0xdd, dbsize);
- ASSERT_EQ(dbsize, rados_read(ioctx, "foo", buf3, dbsize, 0));
- // Read the same as first write
- ASSERT_EQ(0, memcmp(buf3, buf, dbsize));
-}
-
-TEST_F(LibRadosIoECPP, OverlappingWriteRoundTripPP) {
- int bsize = alignment;
- int dbsize = bsize * 2;
- char *buf = (char *)new char[dbsize];
- char *buf2 = (char *)new char[bsize];
- auto cleanup = [&] {
- delete[] buf;
- delete[] buf2;
- };
- scope_guard<decltype(cleanup)> sg(std::move(cleanup));
- memset(buf, 0xcc, dbsize);
- bufferlist bl1;
- bl1.append(buf, dbsize);
- ASSERT_EQ(0, ioctx.write("foo", bl1, dbsize, 0));
- memset(buf2, 0xdd, bsize);
- bufferlist bl2;
- bl2.append(buf2, bsize);
- ASSERT_EQ(-EOPNOTSUPP, ioctx.write("foo", bl2, bsize, 0));
- bufferlist bl3;
- ASSERT_EQ(dbsize, ioctx.read("foo", bl3, dbsize, 0));
- // Read the same as first write
- ASSERT_EQ(0, memcmp(bl3.c_str(), buf, dbsize));
-}
-
-TEST_F(LibRadosIoEC, WriteFullRoundTrip) {
- char buf[128];
- char buf2[64];
- char buf3[128];
- memset(buf, 0xcc, sizeof(buf));
- ASSERT_EQ(0, rados_write(ioctx, "foo", buf, sizeof(buf), 0));
- memset(buf2, 0xdd, sizeof(buf2));
- ASSERT_EQ(0, rados_write_full(ioctx, "foo", buf2, sizeof(buf2)));
- memset(buf3, 0xee, sizeof(buf3));
- ASSERT_EQ((int)sizeof(buf2), rados_read(ioctx, "foo", buf3, sizeof(buf3), 0));
- ASSERT_EQ(0, memcmp(buf3, buf2, sizeof(buf2)));
-}
-
-TEST_F(LibRadosIoECPP, WriteFullRoundTripPP) {
- char buf[128];
- char buf2[64];
- memset(buf, 0xcc, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo", bl1, sizeof(buf), 0));
- memset(buf2, 0xdd, sizeof(buf2));
- bufferlist bl2;
- bl2.append(buf2, sizeof(buf2));
- ASSERT_EQ(0, ioctx.write_full("foo", bl2));
- bufferlist bl3;
- ASSERT_EQ((int)sizeof(buf2), ioctx.read("foo", bl3, sizeof(buf), 0));
- ASSERT_EQ(0, memcmp(bl3.c_str(), buf2, sizeof(buf2)));
-}
-
-TEST_F(LibRadosIoECPP, WriteFullRoundTripPP2)
-{
- bufferlist bl;
- bl.append("ceph");
- ObjectWriteOperation write;
- write.write_full(bl);
- write.set_op_flags2(LIBRADOS_OP_FLAG_FADVISE_DONTNEED);
- ASSERT_EQ(0, ioctx.operate("foo", &write));
-
- ObjectReadOperation read;
- read.read(0, bl.length(), NULL, NULL);
- read.set_op_flags2(LIBRADOS_OP_FLAG_FADVISE_DONTNEED|LIBRADOS_OP_FLAG_FADVISE_RANDOM);
- ASSERT_EQ(0, ioctx.operate("foo", &read, &bl));
- ASSERT_EQ(0, memcmp(bl.c_str(), "ceph", 4));
-}
-
-TEST_F(LibRadosIoEC, AppendRoundTrip) {
- char *buf = (char *)new char[alignment];
- char *buf2 = (char *)new char[alignment];
- char *buf3 = (char *)new char[alignment *2];
- int uasize = alignment/2;
- char *unalignedbuf = (char *)new char[uasize];
- auto cleanup = [&] {
- delete[] buf;
- delete[] buf2;
- delete[] buf3;
- delete[] unalignedbuf;
- };
- scope_guard<decltype(cleanup)> sg(std::move(cleanup));
- memset(buf, 0xde, alignment);
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, alignment));
- memset(buf2, 0xad, alignment);
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf2, alignment));
- memset(buf3, 0, alignment*2);
- ASSERT_EQ((int)alignment*2, rados_read(ioctx, "foo", buf3, alignment*2, 0));
- ASSERT_EQ(0, memcmp(buf3, buf, alignment));
- ASSERT_EQ(0, memcmp(buf3 + alignment, buf2, alignment));
- memset(unalignedbuf, 0, uasize);
- ASSERT_EQ(0, rados_append(ioctx, "foo", unalignedbuf, uasize));
- ASSERT_EQ(-EOPNOTSUPP, rados_append(ioctx, "foo", unalignedbuf, uasize));
-}
-
-TEST_F(LibRadosIoECPP, AppendRoundTripPP) {
- char *buf = (char *)new char[alignment];
- char *buf2 = (char *)new char[alignment];
- auto cleanup = [&] {
- delete[] buf;
- delete[] buf2;
- };
- scope_guard<decltype(cleanup)> sg(std::move(cleanup));
- memset(buf, 0xde, alignment);
- bufferlist bl1;
- bl1.append(buf, alignment);
- ASSERT_EQ(0, ioctx.append("foo", bl1, alignment));
- memset(buf2, 0xad, alignment);
- bufferlist bl2;
- bl2.append(buf2, alignment);
- ASSERT_EQ(0, ioctx.append("foo", bl2, alignment));
- bufferlist bl3;
- ASSERT_EQ((int)(alignment * 2),
- ioctx.read("foo", bl3, (alignment * 4), 0));
- const char *bl3_str = bl3.c_str();
- ASSERT_EQ(0, memcmp(bl3_str, buf, alignment));
- ASSERT_EQ(0, memcmp(bl3_str + alignment, buf2, alignment));
-}
-
-TEST_F(LibRadosIoEC, TruncTest) {
- char buf[128];
- char buf2[sizeof(buf)];
- memset(buf, 0xaa, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- ASSERT_EQ(-EOPNOTSUPP, rados_trunc(ioctx, "foo", sizeof(buf) / 2));
- memset(buf2, 0, sizeof(buf2));
- // Same size
- ASSERT_EQ((int)sizeof(buf), rados_read(ioctx, "foo", buf2, sizeof(buf2), 0));
- // No change
- ASSERT_EQ(0, memcmp(buf, buf2, sizeof(buf)));
-}
-
-TEST_F(LibRadosIoECPP, TruncTestPP) {
- char buf[128];
- memset(buf, 0xaa, sizeof(buf));
- bufferlist bl;
- bl.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl, sizeof(buf)));
- ASSERT_EQ(-EOPNOTSUPP, ioctx.trunc("foo", sizeof(buf) / 2));
- bufferlist bl2;
- // Same size
- ASSERT_EQ((int)sizeof(buf), ioctx.read("foo", bl2, sizeof(buf), 0));
- // No change
- ASSERT_EQ(0, memcmp(bl2.c_str(), buf, sizeof(buf)));
-}
-
-TEST_F(LibRadosIoEC, RemoveTest) {
- char buf[128];
- char buf2[sizeof(buf)];
- memset(buf, 0xaa, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- ASSERT_EQ(0, rados_remove(ioctx, "foo"));
- memset(buf2, 0, sizeof(buf2));
- ASSERT_EQ(-ENOENT, rados_read(ioctx, "foo", buf2, sizeof(buf2), 0));
-}
-
-TEST_F(LibRadosIoECPP, RemoveTestPP) {
- char buf[128];
- memset(buf, 0xaa, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl1, sizeof(buf)));
- ASSERT_EQ(0, ioctx.remove("foo"));
- bufferlist bl2;
- ASSERT_EQ(-ENOENT, ioctx.read("foo", bl2, sizeof(buf), 0));
-}
-
-TEST_F(LibRadosIoEC, XattrsRoundTrip) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- memset(buf, 0xaa, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- ASSERT_EQ(-ENODATA, rados_getxattr(ioctx, "foo", attr1, buf, sizeof(buf)));
- ASSERT_EQ(0, rados_setxattr(ioctx, "foo", attr1, attr1_buf, sizeof(attr1_buf)));
- ASSERT_EQ((int)sizeof(attr1_buf),
- rados_getxattr(ioctx, "foo", attr1, buf, sizeof(buf)));
- ASSERT_EQ(0, memcmp(attr1_buf, buf, sizeof(attr1_buf)));
-}
-
-TEST_F(LibRadosIoECPP, XattrsRoundTripPP) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- memset(buf, 0xaa, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl1, sizeof(buf)));
- bufferlist bl2;
- ASSERT_EQ(-ENODATA, ioctx.getxattr("foo", attr1, bl2));
- bufferlist bl3;
- bl3.append(attr1_buf, sizeof(attr1_buf));
- ASSERT_EQ(0, ioctx.setxattr("foo", attr1, bl3));
- bufferlist bl4;
- ASSERT_EQ((int)sizeof(attr1_buf),
- ioctx.getxattr("foo", attr1, bl4));
- ASSERT_EQ(0, memcmp(bl4.c_str(), attr1_buf, sizeof(attr1_buf)));
-}
-
-TEST_F(LibRadosIoEC, RmXattr) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- memset(buf, 0xaa, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- ASSERT_EQ(0,
- rados_setxattr(ioctx, "foo", attr1, attr1_buf, sizeof(attr1_buf)));
- ASSERT_EQ(0, rados_rmxattr(ioctx, "foo", attr1));
- ASSERT_EQ(-ENODATA, rados_getxattr(ioctx, "foo", attr1, buf, sizeof(buf)));
-
- // Test rmxattr on a removed object
- char buf2[128];
- char attr2[] = "attr2";
- char attr2_buf[] = "foo bar baz";
- memset(buf2, 0xbb, sizeof(buf2));
- ASSERT_EQ(0, rados_write(ioctx, "foo_rmxattr", buf2, sizeof(buf2), 0));
- ASSERT_EQ(0,
- rados_setxattr(ioctx, "foo_rmxattr", attr2, attr2_buf, sizeof(attr2_buf)));
- ASSERT_EQ(0, rados_remove(ioctx, "foo_rmxattr"));
- ASSERT_EQ(-ENOENT, rados_rmxattr(ioctx, "foo_rmxattr", attr2));
-}
-
-TEST_F(LibRadosIoECPP, RmXattrPP) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- memset(buf, 0xaa, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl1, sizeof(buf)));
- bufferlist bl2;
- bl2.append(attr1_buf, sizeof(attr1_buf));
- ASSERT_EQ(0, ioctx.setxattr("foo", attr1, bl2));
- ASSERT_EQ(0, ioctx.rmxattr("foo", attr1));
- bufferlist bl3;
- ASSERT_EQ(-ENODATA, ioctx.getxattr("foo", attr1, bl3));
-
- // Test rmxattr on a removed object
- char buf2[128];
- char attr2[] = "attr2";
- char attr2_buf[] = "foo bar baz";
- memset(buf2, 0xbb, sizeof(buf2));
- bufferlist bl21;
- bl21.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.write("foo_rmxattr", bl21, sizeof(buf2), 0));
- bufferlist bl22;
- bl22.append(attr2_buf, sizeof(attr2_buf));
- ASSERT_EQ(0, ioctx.setxattr("foo_rmxattr", attr2, bl22));
- ASSERT_EQ(0, ioctx.remove("foo_rmxattr"));
- ASSERT_EQ(-ENOENT, ioctx.rmxattr("foo_rmxattr", attr2));
-}
-
-TEST_F(LibRadosIoEC, XattrIter) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- char attr2[] = "attr2";
- char attr2_buf[256];
- for (size_t j = 0; j < sizeof(attr2_buf); ++j) {
- attr2_buf[j] = j % 0xff;
- }
- memset(buf, 0xaa, sizeof(buf));
- ASSERT_EQ(0, rados_append(ioctx, "foo", buf, sizeof(buf)));
- ASSERT_EQ(0, rados_setxattr(ioctx, "foo", attr1, attr1_buf, sizeof(attr1_buf)));
- ASSERT_EQ(0, rados_setxattr(ioctx, "foo", attr2, attr2_buf, sizeof(attr2_buf)));
- rados_xattrs_iter_t iter;
- ASSERT_EQ(0, rados_getxattrs(ioctx, "foo", &iter));
- int num_seen = 0;
- while (true) {
- const char *name;
- const char *val;
- size_t len;
- ASSERT_EQ(0, rados_getxattrs_next(iter, &name, &val, &len));
- if (name == NULL) {
- break;
- }
- ASSERT_LT(num_seen, 2);
- if ((strcmp(name, attr1) == 0) && (val != NULL) && (memcmp(val, attr1_buf, len) == 0)) {
- num_seen++;
- continue;
- }
- else if ((strcmp(name, attr2) == 0) && (val != NULL) && (memcmp(val, attr2_buf, len) == 0)) {
- num_seen++;
- continue;
- }
- else {
- ASSERT_EQ(0, 1);
- }
- }
- rados_getxattrs_end(iter);
-}
-
-TEST_F(LibRadosIoECPP, XattrListPP) {
- char buf[128];
- char attr1[] = "attr1";
- char attr1_buf[] = "foo bar baz";
- char attr2[] = "attr2";
- char attr2_buf[256];
- for (size_t j = 0; j < sizeof(attr2_buf); ++j) {
- attr2_buf[j] = j % 0xff;
- }
- memset(buf, 0xaa, sizeof(buf));
- bufferlist bl1;
- bl1.append(buf, sizeof(buf));
- ASSERT_EQ(0, ioctx.append("foo", bl1, sizeof(buf)));
- bufferlist bl2;
- bl2.append(attr1_buf, sizeof(attr1_buf));
- ASSERT_EQ(0, ioctx.setxattr("foo", attr1, bl2));
- bufferlist bl3;
- bl3.append(attr2_buf, sizeof(attr2_buf));
- ASSERT_EQ(0, ioctx.setxattr("foo", attr2, bl3));
- std::map<std::string, bufferlist> attrset;
- ASSERT_EQ(0, ioctx.getxattrs("foo", attrset));
- for (std::map<std::string, bufferlist>::iterator i = attrset.begin();
- i != attrset.end(); ++i) {
- if (i->first == string(attr1)) {
- ASSERT_EQ(0, memcmp(i->second.c_str(), attr1_buf, sizeof(attr1_buf)));
- }
- else if (i->first == string(attr2)) {
- ASSERT_EQ(0, memcmp(i->second.c_str(), attr2_buf, sizeof(attr2_buf)));
- }
- else {
- ASSERT_EQ(0, 1);
- }
- }
-}
-
-TEST_F(LibRadosIoPP, CmpExtPP) {
- bufferlist bl;
- bl.append("ceph");
- ObjectWriteOperation write1;
- write1.write(0, bl);
- ASSERT_EQ(0, ioctx.operate("foo", &write1));
-
- bufferlist new_bl;
- new_bl.append("CEPH");
- ObjectWriteOperation write2;
- write2.cmpext(0, bl, nullptr);
- write2.write(0, new_bl);
- ASSERT_EQ(0, ioctx.operate("foo", &write2));
-
- ObjectReadOperation read;
- read.read(0, bl.length(), NULL, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &read, &bl));
- ASSERT_EQ(0, memcmp(bl.c_str(), "CEPH", 4));
-}
-
-TEST_F(LibRadosIoPP, CmpExtDNEPP) {
- bufferlist bl;
- bl.append(std::string(4, '\0'));
-
- bufferlist new_bl;
- new_bl.append("CEPH");
- ObjectWriteOperation write;
- write.cmpext(0, bl, nullptr);
- write.write(0, new_bl);
- ASSERT_EQ(0, ioctx.operate("foo", &write));
-
- ObjectReadOperation read;
- read.read(0, bl.length(), NULL, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &read, &bl));
- ASSERT_EQ(0, memcmp(bl.c_str(), "CEPH", 4));
-}
-
-TEST_F(LibRadosIoPP, CmpExtMismatchPP) {
- bufferlist bl;
- bl.append("ceph");
- ObjectWriteOperation write1;
- write1.write(0, bl);
- ASSERT_EQ(0, ioctx.operate("foo", &write1));
-
- bufferlist new_bl;
- new_bl.append("CEPH");
- ObjectWriteOperation write2;
- write2.cmpext(0, new_bl, nullptr);
- write2.write(0, new_bl);
- ASSERT_EQ(-MAX_ERRNO, ioctx.operate("foo", &write2));
-
- ObjectReadOperation read;
- read.read(0, bl.length(), NULL, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &read, &bl));
- ASSERT_EQ(0, memcmp(bl.c_str(), "ceph", 4));
-}
-
-TEST_F(LibRadosIoECPP, CmpExtPP) {
- bufferlist bl;
- bl.append("ceph");
- ObjectWriteOperation write1;
- write1.write(0, bl);
- ASSERT_EQ(0, ioctx.operate("foo", &write1));
-
- bufferlist new_bl;
- new_bl.append("CEPH");
- ObjectWriteOperation write2;
- write2.cmpext(0, bl, nullptr);
- write2.write_full(new_bl);
- ASSERT_EQ(0, ioctx.operate("foo", &write2));
-
- ObjectReadOperation read;
- read.read(0, bl.length(), NULL, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &read, &bl));
- ASSERT_EQ(0, memcmp(bl.c_str(), "CEPH", 4));
-}
-
-TEST_F(LibRadosIoECPP, CmpExtDNEPP) {
- bufferlist bl;
- bl.append(std::string(4, '\0'));
-
- bufferlist new_bl;
- new_bl.append("CEPH");
- ObjectWriteOperation write;
- write.cmpext(0, bl, nullptr);
- write.write_full(new_bl);
- ASSERT_EQ(0, ioctx.operate("foo", &write));
-
- ObjectReadOperation read;
- read.read(0, bl.length(), NULL, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &read, &bl));
- ASSERT_EQ(0, memcmp(bl.c_str(), "CEPH", 4));
-}
-
-TEST_F(LibRadosIoECPP, CmpExtMismatchPP) {
- bufferlist bl;
- bl.append("ceph");
- ObjectWriteOperation write1;
- write1.write(0, bl);
- ASSERT_EQ(0, ioctx.operate("foo", &write1));
-
- bufferlist new_bl;
- new_bl.append("CEPH");
- ObjectWriteOperation write2;
- write2.cmpext(0, new_bl, nullptr);
- write2.write_full(new_bl);
- ASSERT_EQ(-MAX_ERRNO, ioctx.operate("foo", &write2));
-
- ObjectReadOperation read;
- read.read(0, bl.length(), NULL, NULL);
- ASSERT_EQ(0, ioctx.operate("foo", &read, &bl));
- ASSERT_EQ(0, memcmp(bl.c_str(), "ceph", 4));
-}