141 lines
4.8 KiB
C++
141 lines
4.8 KiB
C++
/* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License, version 2.0, for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "plugin/x/src/sha256_password_cache.h"
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namespace xpl {
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namespace test {
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using ::testing::_;
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using ::testing::DoAll;
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using ::testing::Expectation;
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using ::testing::Return;
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using ::testing::ReturnPointee;
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using ::testing::SetArrayArgument;
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using ::testing::SetErrnoAndReturn;
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using ::testing::StrictMock;
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class Sha256_cache_test_suite : public ::testing::Test {
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public:
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void SetUp() { m_cache.enable(); }
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Sha256_cache_test_suite() = default;
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xpl::SHA256_password_cache m_cache;
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};
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TEST_F(Sha256_cache_test_suite, add_entry_cache_enabled) {
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ASSERT_TRUE(m_cache.size() == 0);
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m_cache.upsert("user1", "host1", "value1");
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m_cache.upsert("user2", "host2", "value2");
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ASSERT_TRUE(m_cache.size() == 2);
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}
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TEST_F(Sha256_cache_test_suite, add_entry_cache_disabled) {
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ASSERT_TRUE(m_cache.size() == 0);
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m_cache.upsert("user1", "host1", "value1");
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ASSERT_TRUE(m_cache.size() == 1);
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m_cache.disable();
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ASSERT_TRUE(m_cache.size() == 0);
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m_cache.upsert("user2", "host2", "value2");
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m_cache.upsert("user3", "host3", "value3");
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ASSERT_TRUE(m_cache.size() == 0);
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}
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TEST_F(Sha256_cache_test_suite, update_entry) {
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m_cache.upsert("user", "host", "value1");
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m_cache.upsert("user", "host", "value2");
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ASSERT_TRUE(m_cache.size() == 1);
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}
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TEST_F(Sha256_cache_test_suite, get_existing_entry) {
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m_cache.upsert("user1", "host1", "value1");
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auto optional_entry = m_cache.get_entry("user1", "host1");
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ASSERT_TRUE(optional_entry.first);
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ASSERT_FALSE(optional_entry.second.empty());
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}
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TEST_F(Sha256_cache_test_suite, get_nonexistent_entry) {
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m_cache.upsert("user1", "host1", "value1");
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auto optional_entry = m_cache.get_entry("bogus_user", "host1");
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ASSERT_FALSE(optional_entry.first);
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ASSERT_TRUE(optional_entry.second.empty());
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optional_entry = m_cache.get_entry("user1", "bogus host");
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ASSERT_FALSE(optional_entry.first);
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ASSERT_TRUE(optional_entry.second.empty());
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}
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TEST_F(Sha256_cache_test_suite, get_entry_cache_disabled) {
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m_cache.upsert("user1", "host1", "value1");
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m_cache.disable();
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auto optional_entry = m_cache.get_entry("user1", "host1");
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ASSERT_FALSE(optional_entry.first);
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ASSERT_TRUE(optional_entry.second.empty());
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}
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TEST_F(Sha256_cache_test_suite, find_entry) {
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m_cache.upsert("user1", "host1", "value1");
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EXPECT_TRUE(m_cache.contains("user1", "host1", "value1"));
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EXPECT_FALSE(m_cache.contains("bogus user", "host1", "value1"));
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EXPECT_FALSE(m_cache.contains("user1", "bogus host", "value1"));
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EXPECT_FALSE(m_cache.contains("user1", "host1", "bogus value"));
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}
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TEST_F(Sha256_cache_test_suite, find_entry_cache_disabled) {
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m_cache.upsert("user1", "host1", "value1");
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m_cache.disable();
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EXPECT_FALSE(m_cache.contains("user1", "host1", "value1"));
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EXPECT_FALSE(m_cache.contains("bogus user", "host1", "value1"));
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EXPECT_FALSE(m_cache.contains("user1", "bogus host", "value1"));
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EXPECT_FALSE(m_cache.contains("user1", "host1", "bogus value"));
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}
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TEST_F(Sha256_cache_test_suite, check_entry_hashing) {
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m_cache.upsert("user1", "host1", "value1");
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auto optional_entry = m_cache.get_entry("user1", "host1");
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ASSERT_TRUE(optional_entry.first);
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ASSERT_NE("value1", optional_entry.second);
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}
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TEST_F(Sha256_cache_test_suite, remove_entry) {
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m_cache.upsert("user1", "host1", "value1");
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m_cache.upsert("user2", "host2", "value2");
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ASSERT_TRUE(m_cache.size() == 2);
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m_cache.remove("user1", "host1");
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ASSERT_TRUE(m_cache.size() == 1);
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}
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TEST_F(Sha256_cache_test_suite, clear_cache) {
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m_cache.upsert("user1", "host1", "value1");
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m_cache.upsert("user2", "host2", "value2");
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ASSERT_TRUE(m_cache.size() == 2);
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m_cache.clear();
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ASSERT_TRUE(m_cache.size() == 0);
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}
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} // namespace test
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} // namespace xpl
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