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294bf0bb7a
Test case test_reading_with_different_schemas uses randomly generated pairs of mutations and tries to upgrade one to the schema of the other. However, there are cases when one schema cannot be upgraded to another, for example, counter and non-counter schemas.
72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
/*
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* Copyright (C) 2015 ScyllaDB
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla 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 for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <boost/test/unit_test.hpp>
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#include "canonical_mutation.hh"
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#include "mutation_source_test.hh"
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#include "mutation_assertions.hh"
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#include "tests/test_services.hh"
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#include "tests/test-utils.hh"
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#include "disk-error-handler.hh"
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thread_local disk_error_signal_type commit_error;
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thread_local disk_error_signal_type general_disk_error;
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SEASTAR_TEST_CASE(test_conversion_back_and_forth) {
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return seastar::async([] {
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storage_service_for_tests ssft;
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for_each_mutation([] (const mutation& m) {
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canonical_mutation cm(m);
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assert_that(cm.to_mutation(m.schema())).is_equal_to(m);
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});
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});
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}
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SEASTAR_TEST_CASE(test_reading_with_different_schemas) {
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return seastar::async([] {
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storage_service_for_tests ssft;
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for_each_mutation_pair([] (const mutation& m1, const mutation& m2, are_equal eq) {
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if (m1.schema() == m2.schema()) {
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return;
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}
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canonical_mutation cm1(m1);
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canonical_mutation cm2(m2);
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if (can_upgrade_schema(m1.schema(), m2.schema())) {
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auto m = cm1.to_mutation(m1.schema());
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m.upgrade(m2.schema());
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assert_that(cm1.to_mutation(m2.schema())).is_equal_to(m);
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}
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if (can_upgrade_schema(m2.schema(), m1.schema())) {
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auto m = cm2.to_mutation(m2.schema());
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m.upgrade(m1.schema());
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assert_that(cm2.to_mutation(m1.schema())).is_equal_to(m);
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}
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});
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});
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}
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