3e40def2c1
Summary: There were a few places where MSVC's implicit truncation warnings were getting triggered, which was causing the MSVC build to fail due to warnings being treated as errors. This resolves the issues by making the truncations in some places explicit, and by making it so there are no truncations of literals. Fixes #3239 Supersedes #3259 Closes https://github.com/facebook/rocksdb/pull/3273 Reviewed By: yiwu-arbug Differential Revision: D6569204 Pulled By: Orvid fbshipit-source-id: c188cf1cf98d9acb6d94b71875041cc81f8ff088
76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
// Copyright (c) 2017-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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#include "test_utils.h"
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namespace rocksdb {
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namespace cassandra {
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const char kData[] = {'d', 'a', 't', 'a'};
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const char kExpiringData[] = {'e', 'd', 'a', 't', 'a'};
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const int32_t kTtl = 86400;
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const int8_t kColumn = 0;
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const int8_t kTombstone = 1;
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const int8_t kExpiringColumn = 2;
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std::shared_ptr<ColumnBase> CreateTestColumn(int8_t mask,
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int8_t index,
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int64_t timestamp) {
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if ((mask & ColumnTypeMask::DELETION_MASK) != 0) {
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return std::shared_ptr<Tombstone>(
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new Tombstone(mask, index, ToSeconds(timestamp), timestamp));
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} else if ((mask & ColumnTypeMask::EXPIRATION_MASK) != 0) {
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return std::shared_ptr<ExpiringColumn>(new ExpiringColumn(
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mask, index, timestamp, sizeof(kExpiringData), kExpiringData, kTtl));
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} else {
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return std::shared_ptr<Column>(
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new Column(mask, index, timestamp, sizeof(kData), kData));
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}
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}
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std::tuple<int8_t, int8_t, int64_t> CreateTestColumnSpec(int8_t mask,
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int8_t index,
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int64_t timestamp) {
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return std::make_tuple(mask, index, timestamp);
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}
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RowValue CreateTestRowValue(
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std::vector<std::tuple<int8_t, int8_t, int64_t>> column_specs) {
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std::vector<std::shared_ptr<ColumnBase>> columns;
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int64_t last_modified_time = 0;
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for (auto spec: column_specs) {
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auto c = CreateTestColumn(std::get<0>(spec), std::get<1>(spec),
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std::get<2>(spec));
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last_modified_time = std::max(last_modified_time, c -> Timestamp());
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columns.push_back(std::move(c));
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}
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return RowValue(std::move(columns), last_modified_time);
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}
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RowValue CreateRowTombstone(int64_t timestamp) {
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return RowValue(ToSeconds(timestamp), timestamp);
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}
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void VerifyRowValueColumns(
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std::vector<std::shared_ptr<ColumnBase>> &columns,
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std::size_t index_of_vector,
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int8_t expected_mask,
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int8_t expected_index,
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int64_t expected_timestamp
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) {
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EXPECT_EQ(expected_timestamp, columns[index_of_vector]->Timestamp());
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EXPECT_EQ(expected_mask, columns[index_of_vector]->Mask());
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EXPECT_EQ(expected_index, columns[index_of_vector]->Index());
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}
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int64_t ToMicroSeconds(int64_t seconds) {
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return seconds * (int64_t)1000000;
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}
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int32_t ToSeconds(int64_t microseconds) {
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return (int32_t)(microseconds / (int64_t)1000000);
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}
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}
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}
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