+++ /dev/null
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#include "journal/ObjectPlayer.h"
-#include "journal/Entry.h"
-#include "include/stringify.h"
-#include "common/Mutex.h"
-#include "common/Timer.h"
-#include "gtest/gtest.h"
-#include "test/librados/test.h"
-#include "test/journal/RadosTestFixture.h"
-
-template <typename T>
-class TestObjectPlayer : public RadosTestFixture {
-public:
- static const uint32_t max_fetch_bytes = T::max_fetch_bytes;
-
- journal::ObjectPlayerPtr create_object(const std::string &oid,
- uint8_t order) {
- journal::ObjectPlayerPtr object(new journal::ObjectPlayer(
- m_ioctx, oid + ".", 0, *m_timer, m_timer_lock, order,
- max_fetch_bytes));
- return object;
- }
-
- int fetch(journal::ObjectPlayerPtr object_player) {
- while (true) {
- C_SaferCond ctx;
- object_player->set_refetch_state(
- journal::ObjectPlayer::REFETCH_STATE_NONE);
- object_player->fetch(&ctx);
- int r = ctx.wait();
- if (r < 0 || !object_player->refetch_required()) {
- return r;
- }
- }
- return 0;
- }
-
- int watch_and_wait_for_entries(journal::ObjectPlayerPtr object_player,
- journal::ObjectPlayer::Entries *entries,
- size_t count) {
- for (size_t i = 0; i < 50; ++i) {
- object_player->get_entries(entries);
- if (entries->size() == count) {
- break;
- }
-
- C_SaferCond ctx;
- object_player->watch(&ctx, 0.1);
-
- int r = ctx.wait();
- if (r < 0) {
- return r;
- }
- }
- return 0;
- }
-
- std::string get_object_name(const std::string &oid) {
- return oid + ".0";
- }
-};
-
-template <uint32_t _max_fetch_bytes>
-struct TestObjectPlayerParams {
- static const uint32_t max_fetch_bytes = _max_fetch_bytes;
-};
-
-typedef ::testing::Types<TestObjectPlayerParams<0>,
- TestObjectPlayerParams<10> > TestObjectPlayerTypes;
-TYPED_TEST_CASE(TestObjectPlayer, TestObjectPlayerTypes);
-
-TYPED_TEST(TestObjectPlayer, Fetch) {
- std::string oid = this->get_temp_oid();
-
- journal::Entry entry1(234, 123, this->create_payload(std::string(24, '1')));
- journal::Entry entry2(234, 124, this->create_payload(std::string(24, '1')));
-
- bufferlist bl;
- ::encode(entry1, bl);
- ::encode(entry2, bl);
- ASSERT_EQ(0, this->append(this->get_object_name(oid), bl));
-
- journal::ObjectPlayerPtr object = this->create_object(oid, 14);
- ASSERT_LE(0, this->fetch(object));
-
- journal::ObjectPlayer::Entries entries;
- object->get_entries(&entries);
- ASSERT_EQ(2U, entries.size());
-
- journal::ObjectPlayer::Entries expected_entries = {entry1, entry2};
- ASSERT_EQ(expected_entries, entries);
-}
-
-TYPED_TEST(TestObjectPlayer, FetchLarge) {
- std::string oid = this->get_temp_oid();
-
- journal::Entry entry1(234, 123,
- this->create_payload(std::string(8192 - 32, '1')));
- journal::Entry entry2(234, 124, this->create_payload(""));
-
- bufferlist bl;
- ::encode(entry1, bl);
- ::encode(entry2, bl);
- ASSERT_EQ(0, this->append(this->get_object_name(oid), bl));
-
- journal::ObjectPlayerPtr object = this->create_object(oid, 12);
- ASSERT_LE(0, this->fetch(object));
-
- journal::ObjectPlayer::Entries entries;
- object->get_entries(&entries);
- ASSERT_EQ(2U, entries.size());
-
- journal::ObjectPlayer::Entries expected_entries = {entry1, entry2};
- ASSERT_EQ(expected_entries, entries);
-}
-
-TYPED_TEST(TestObjectPlayer, FetchDeDup) {
- std::string oid = this->get_temp_oid();
-
- journal::Entry entry1(234, 123, this->create_payload(std::string(24, '1')));
- journal::Entry entry2(234, 123, this->create_payload(std::string(24, '2')));
-
- bufferlist bl;
- ::encode(entry1, bl);
- ::encode(entry2, bl);
- ASSERT_EQ(0, this->append(this->get_object_name(oid), bl));
-
- journal::ObjectPlayerPtr object = this->create_object(oid, 14);
- ASSERT_LE(0, this->fetch(object));
-
- journal::ObjectPlayer::Entries entries;
- object->get_entries(&entries);
- ASSERT_EQ(1U, entries.size());
-
- journal::ObjectPlayer::Entries expected_entries = {entry2};
- ASSERT_EQ(expected_entries, entries);
-}
-
-TYPED_TEST(TestObjectPlayer, FetchEmpty) {
- std::string oid = this->get_temp_oid();
-
- bufferlist bl;
- ASSERT_EQ(0, this->append(this->get_object_name(oid), bl));
-
- journal::ObjectPlayerPtr object = this->create_object(oid, 14);
-
- ASSERT_EQ(0, this->fetch(object));
- ASSERT_TRUE(object->empty());
-}
-
-TYPED_TEST(TestObjectPlayer, FetchCorrupt) {
- std::string oid = this->get_temp_oid();
-
- journal::Entry entry1(234, 123, this->create_payload(std::string(24, '1')));
- journal::Entry entry2(234, 124, this->create_payload(std::string(24, '2')));
-
- bufferlist bl;
- ::encode(entry1, bl);
- ::encode(this->create_payload("corruption"), bl);
- ::encode(entry2, bl);
- ASSERT_EQ(0, this->append(this->get_object_name(oid), bl));
-
- journal::ObjectPlayerPtr object = this->create_object(oid, 14);
- ASSERT_EQ(-EBADMSG, this->fetch(object));
-
- journal::ObjectPlayer::Entries entries;
- object->get_entries(&entries);
- ASSERT_EQ(2U, entries.size());
-
- journal::ObjectPlayer::Entries expected_entries = {entry1, entry2};
- ASSERT_EQ(expected_entries, entries);
-}
-
-TYPED_TEST(TestObjectPlayer, FetchAppend) {
- std::string oid = this->get_temp_oid();
-
- journal::Entry entry1(234, 123, this->create_payload(std::string(24, '1')));
- journal::Entry entry2(234, 124, this->create_payload(std::string(24, '2')));
-
- bufferlist bl;
- ::encode(entry1, bl);
- ASSERT_EQ(0, this->append(this->get_object_name(oid), bl));
-
- journal::ObjectPlayerPtr object = this->create_object(oid, 14);
- ASSERT_LE(0, this->fetch(object));
-
- journal::ObjectPlayer::Entries entries;
- object->get_entries(&entries);
- ASSERT_EQ(1U, entries.size());
-
- journal::ObjectPlayer::Entries expected_entries = {entry1};
- ASSERT_EQ(expected_entries, entries);
-
- bl.clear();
- ::encode(entry2, bl);
- ASSERT_EQ(0, this->append(this->get_object_name(oid), bl));
- ASSERT_LE(0, this->fetch(object));
-
- object->get_entries(&entries);
- ASSERT_EQ(2U, entries.size());
-
- expected_entries = {entry1, entry2};
- ASSERT_EQ(expected_entries, entries);
-}
-
-TYPED_TEST(TestObjectPlayer, PopEntry) {
- std::string oid = this->get_temp_oid();
-
- journal::Entry entry1(234, 123, this->create_payload(std::string(24, '1')));
- journal::Entry entry2(234, 124, this->create_payload(std::string(24, '1')));
-
- bufferlist bl;
- ::encode(entry1, bl);
- ::encode(entry2, bl);
- ASSERT_EQ(0, this->append(this->get_object_name(oid), bl));
-
- journal::ObjectPlayerPtr object = this->create_object(oid, 14);
- ASSERT_LE(0, this->fetch(object));
-
- journal::ObjectPlayer::Entries entries;
- object->get_entries(&entries);
- ASSERT_EQ(2U, entries.size());
-
- journal::Entry entry;
- object->front(&entry);
- object->pop_front();
- ASSERT_EQ(entry1, entry);
- object->front(&entry);
- object->pop_front();
- ASSERT_EQ(entry2, entry);
- ASSERT_TRUE(object->empty());
-}
-
-TYPED_TEST(TestObjectPlayer, Watch) {
- std::string oid = this->get_temp_oid();
- journal::ObjectPlayerPtr object = this->create_object(oid, 14);
-
- C_SaferCond cond1;
- object->watch(&cond1, 0.1);
-
- journal::Entry entry1(234, 123, this->create_payload(std::string(24, '1')));
- journal::Entry entry2(234, 124, this->create_payload(std::string(24, '1')));
-
- bufferlist bl;
- ::encode(entry1, bl);
- ASSERT_EQ(0, this->append(this->get_object_name(oid), bl));
- ASSERT_LE(0, cond1.wait());
-
- journal::ObjectPlayer::Entries entries;
- ASSERT_EQ(0, this->watch_and_wait_for_entries(object, &entries, 1U));
- ASSERT_EQ(1U, entries.size());
-
- journal::ObjectPlayer::Entries expected_entries;
- expected_entries = {entry1};
- ASSERT_EQ(expected_entries, entries);
-
- C_SaferCond cond2;
- object->watch(&cond2, 0.1);
-
- bl.clear();
- ::encode(entry2, bl);
- ASSERT_EQ(0, this->append(this->get_object_name(oid), bl));
- ASSERT_LE(0, cond2.wait());
-
- ASSERT_EQ(0, this->watch_and_wait_for_entries(object, &entries, 2U));
- ASSERT_EQ(2U, entries.size());
-
- expected_entries = {entry1, entry2};
- ASSERT_EQ(expected_entries, entries);
-}
-
-TYPED_TEST(TestObjectPlayer, Unwatch) {
- std::string oid = this->get_temp_oid();
- journal::ObjectPlayerPtr object = this->create_object(oid, 14);
-
- C_SaferCond watch_ctx;
- object->watch(&watch_ctx, 600);
-
- usleep(200000);
-
- object->unwatch();
- ASSERT_EQ(-ECANCELED, watch_ctx.wait());
-}
Code Review / stor4nfv.git / blobdiff