96 lines
3.1 KiB
C++
96 lines
3.1 KiB
C++
/* Copyright (c) 2019, 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 "gcs_base_test.h"
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namespace xcom_view_ids_unittest {
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class XcomVIewIds : public GcsBaseTest {
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protected:
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XcomVIewIds() {}
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~XcomVIewIds() {}
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};
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TEST_F(XcomVIewIds, CompareViewsTest) {
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Gcs_xcom_view_identifier view_id1(0, 0);
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Gcs_xcom_view_identifier view_id2(0, 0);
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ASSERT_EQ(view_id1, view_id2);
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view_id2.increment_by_one();
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ASSERT_NE(view_id1, view_id2);
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ASSERT_TRUE(view_id1 < view_id2);
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view_id1.increment_by_one();
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ASSERT_EQ(view_id1, view_id2);
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ASSERT_FALSE(view_id1 < view_id2);
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Gcs_xcom_view_identifier view_id3(1, 23);
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Gcs_xcom_view_identifier view_id4(1, 24);
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ASSERT_TRUE(view_id3 < view_id4);
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ASSERT_NE(view_id1, view_id3);
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ASSERT_NE(view_id1, view_id4);
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ASSERT_NE(view_id3, view_id4);
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view_id3.increment_by_one();
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ASSERT_FALSE(view_id3 < view_id4);
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ASSERT_NE(view_id1, view_id3);
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ASSERT_NE(view_id1, view_id4);
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ASSERT_EQ(view_id3, view_id4);
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Gcs_xcom_view_identifier view_id5(0, 30);
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ASSERT_TRUE(view_id5 < view_id4);
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ASSERT_TRUE(view_id5 < view_id3);
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}
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TEST_F(XcomVIewIds, SetOrderingTest) {
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Gcs_xcom_view_identifier view_id1(2, 0);
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Gcs_xcom_view_identifier view_id2(0, 0);
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Gcs_xcom_view_identifier view_id3(1, 25);
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Gcs_xcom_view_identifier view_id4(1, 24);
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Gcs_xcom_view_identifier view_id5(0, 30);
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Gcs_xcom_view_identifier view_id6(1, 25);
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std::set<Gcs_xcom_view_identifier> view_set;
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view_set.insert(view_id1);
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view_set.insert(view_id2);
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view_set.insert(view_id3);
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view_set.insert(view_id4);
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view_set.insert(view_id5);
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view_set.insert(view_id6);
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ASSERT_EQ(view_set.size(), 5);
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ASSERT_EQ(*view_set.begin(), view_id2);
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view_set.erase(view_set.begin());
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ASSERT_EQ(*view_set.begin(), view_id5);
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view_set.erase(view_set.begin());
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ASSERT_EQ(*view_set.begin(), view_id4);
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view_set.erase(view_set.begin());
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ASSERT_EQ(*view_set.begin(), view_id3);
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view_set.erase(view_set.begin());
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ASSERT_EQ(*view_set.begin(), view_id1);
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view_set.erase(view_set.begin());
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ASSERT_TRUE(view_set.empty());
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}
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} // namespace xcom_view_ids_unittest
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