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f5a17cdf7e
Changed text protocol to support invalid dates and datetimes Added tests Now months greater than 12, days greater than 31, years greater than 9999 are always rejected
260 lines
12 KiB
C++
260 lines
12 KiB
C++
//
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// Copyright (c) 2019-2020 Ruben Perez Hidalgo (rubenperez038 at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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// Test deserialize_binary_value(), only error cases
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#include <gtest/gtest.h>
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#include "boost/mysql/detail/protocol/binary_deserialization.hpp"
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#include "test_common.hpp"
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using namespace boost::mysql::detail;
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using namespace boost::mysql::test;
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using namespace testing;
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using boost::mysql::value;
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using boost::mysql::error_code;
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using boost::mysql::errc;
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namespace
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{
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struct err_binary_value_testcase : named_param
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{
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std::string name;
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bytestring from;
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protocol_field_type type;
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std::uint16_t flags;
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errc expected_err;
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err_binary_value_testcase(std::string&& name, bytestring&& from, protocol_field_type type,
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std::uint16_t flags=0, errc expected_err=errc::protocol_value_error) :
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name(std::move(name)),
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from(std::move(from)),
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type(type),
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flags(flags),
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expected_err(expected_err)
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{
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}
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err_binary_value_testcase(std::string&& name, bytestring&& from, protocol_field_type type,
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errc expected_err) :
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name(std::move(name)),
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from(std::move(from)),
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type(type),
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flags(0),
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expected_err(expected_err)
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{
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}
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};
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struct DeserializeBinaryValueErrorTest : TestWithParam<err_binary_value_testcase>
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{
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};
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TEST_P(DeserializeBinaryValueErrorTest, Error_ReturnsExpectedErrc)
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{
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column_definition_packet coldef;
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coldef.type = GetParam().type;
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coldef.flags.value = GetParam().flags;
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boost::mysql::field_metadata meta (coldef);
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value actual_value;
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const auto& buff = GetParam().from;
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deserialization_context ctx (buff.data(), buff.data() + buff.size(), capabilities());
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auto err = deserialize_binary_value(ctx, meta, actual_value);
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auto expected = GetParam().expected_err;
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EXPECT_EQ(expected, err)
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<< "expected: " << error_to_string(expected) << ", actual: " << error_to_string(err);
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}
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std::vector<err_binary_value_testcase> make_int_cases(
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protocol_field_type type,
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unsigned num_bytes
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)
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{
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return {
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{ "signed_not_enough_space", bytestring(num_bytes, 0x0a),
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type, errc::incomplete_message },
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{ "unsigned_not_enough_space", bytestring(num_bytes, 0x0a),
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type, column_flags::unsigned_, errc::incomplete_message }
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};
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}
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INSTANTIATE_TEST_SUITE_P(TINY, DeserializeBinaryValueErrorTest, ValuesIn(
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make_int_cases(protocol_field_type::tiny, 0)
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), test_name_generator);
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INSTANTIATE_TEST_SUITE_P(SMALLINT, DeserializeBinaryValueErrorTest, ValuesIn(
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make_int_cases(protocol_field_type::short_, 1)
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), test_name_generator);
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INSTANTIATE_TEST_SUITE_P(MEDIUMINT, DeserializeBinaryValueErrorTest, ValuesIn(
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make_int_cases(protocol_field_type::int24, 3)
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), test_name_generator);
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INSTANTIATE_TEST_SUITE_P(INT, DeserializeBinaryValueErrorTest, ValuesIn(
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make_int_cases(protocol_field_type::long_, 3)
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), test_name_generator);
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INSTANTIATE_TEST_SUITE_P(BIGINT, DeserializeBinaryValueErrorTest, ValuesIn(
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make_int_cases(protocol_field_type::longlong, 7)
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), test_name_generator);
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INSTANTIATE_TEST_SUITE_P(FLOAT, DeserializeBinaryValueErrorTest, Values(
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err_binary_value_testcase("not_enough_space", {0x01, 0x02, 0x03},
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protocol_field_type::float_, errc::incomplete_message),
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err_binary_value_testcase("inf", {0x00, 0x00, 0x80, 0x7f},
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protocol_field_type::float_),
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err_binary_value_testcase("minus_inf", {0x00, 0x00, 0x80, 0xff},
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protocol_field_type::float_),
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err_binary_value_testcase("nan", {0xff, 0xff, 0xff, 0x7f},
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protocol_field_type::float_),
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err_binary_value_testcase("minus_nan", {0xff, 0xff, 0xff, 0xff},
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protocol_field_type::float_)
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), test_name_generator);
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INSTANTIATE_TEST_SUITE_P(DOUBLE, DeserializeBinaryValueErrorTest, Values(
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err_binary_value_testcase("not_enough_space", {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07},
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protocol_field_type::double_, errc::incomplete_message),
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err_binary_value_testcase("inf", {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x7f},
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protocol_field_type::double_),
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err_binary_value_testcase("minus_inf", {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff},
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protocol_field_type::double_),
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err_binary_value_testcase("nan", {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f},
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protocol_field_type::double_),
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err_binary_value_testcase("minus_nan", {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
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protocol_field_type::double_)
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), test_name_generator);
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// Based on correct, regular date {0x04, 0xda, 0x07, 0x03, 0x1c}
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INSTANTIATE_TEST_SUITE_P(DATE, DeserializeBinaryValueErrorTest, Values(
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err_binary_value_testcase("empty", {}, protocol_field_type::date, errc::incomplete_message),
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err_binary_value_testcase("incomplete_year", {0x04, 0xda},
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protocol_field_type::date, errc::incomplete_message),
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err_binary_value_testcase("no_month_day", {0x04, 0xda, 0x07},
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protocol_field_type::date, errc::incomplete_message),
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err_binary_value_testcase("no_day", {0x04, 0xda, 0x07, 0x03},
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protocol_field_type::date, errc::incomplete_message),
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err_binary_value_testcase("invalid_year", {0x04, 0x10, 0x27, 0x03, 0x1c}, // year 10000
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protocol_field_type::date),
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err_binary_value_testcase("invalid_year_max", {0x04, 0xff, 0xff, 0x03, 0x1c},
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protocol_field_type::date),
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err_binary_value_testcase("invalid_month", {0x04, 0xda, 0x07, 13, 0x1c},
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protocol_field_type::date),
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err_binary_value_testcase("invalid_month_max", {0x04, 0xda, 0x07, 0xff, 0x1c},
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protocol_field_type::date),
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err_binary_value_testcase("invalid_day", {0x04, 0xda, 0x07, 0x03, 32},
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protocol_field_type::date),
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err_binary_value_testcase("invalid_day_max", {0x04, 0xda, 0x07, 0x03, 0xff},
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protocol_field_type::date),
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err_binary_value_testcase("protocol_max", {0xff, 0xff, 0xff, 0xff, 0xff},
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protocol_field_type::date)
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));
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// Based on correct datetime {0x0b, 0xda, 0x07, 0x01, 0x01, 0x17, 0x01, 0x3b, 0x56, 0xc3, 0x0e, 0x00}
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std::vector<err_binary_value_testcase> make_datetime_cases(
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protocol_field_type type
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)
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{
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return {
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{ "empty", {}, type, errc::incomplete_message },
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{ "incomplete_date", {0x04, 0xda, 0x07, 0x01}, type, errc::incomplete_message },
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{ "no_hours_mins_secs", {0x07, 0xda, 0x07, 0x01, 0x01}, type, errc::incomplete_message },
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{ "no_mins_secs", {0x07, 0xda, 0x07, 0x01, 0x01, 0x17}, type, errc::incomplete_message },
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{ "no_secs", {0x07, 0xda, 0x07, 0x01, 0x01, 0x17, 0x01}, type, errc::incomplete_message },
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{ "incomplete_micros", {0x0b, 0xda, 0x07, 0x01, 0x01, 0x17, 0x01, 0x3b, 0x56, 0xc3, 0x0e},
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type, errc::incomplete_message },
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{ "invalid_year_d", {0x04, 0x10, 0x27, 0x01, 0x01}, type }, // year 10000
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{ "invalid_year_hms", {0x07, 0x10, 0x27, 0x01, 0x01, 0x17, 0x01, 0x3b}, type },
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{ "invalid_year_hmsu", {0x0b, 0x10, 0x27, 0x01, 0x01, 0x17, 0x01, 0x3b, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_year_max_hmsu", {0x0b, 0xff, 0xff, 0x01, 0x01, 0x17, 0x01, 0x3b, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_hour_hms", {0x07, 0xda, 0x07, 0x01, 0x01, 24, 0x01, 0x3b}, type },
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{ "invalid_hour_hmsu", {0x0b, 0xda, 0x07, 0x01, 0x01, 24, 0x01, 0x3b, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_hour_max_hmsu", {0x0b, 0xda, 0x07, 0x01, 0x01, 0xff, 0x01, 0x3b, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_min_hms", {0x07, 0xda, 0x07, 0x01, 0x01, 0x17, 60, 0x3b}, type },
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{ "invalid_min_hmsu", {0x0b, 0xda, 0x07, 0x01, 0x01, 0x17, 60, 0x3b, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_min_max_hmsu", {0x0b, 0xda, 0x07, 0x01, 0x01, 0x17, 0xff, 0x3b, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_sec_hms", {0x07, 0xda, 0x07, 0x01, 0x01, 0x17, 0x01, 60}, type },
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{ "invalid_sec_hmsu", {0x0b, 0xda, 0x07, 0x01, 0x01, 0x17, 0x01, 60, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_sec_max_hmsu", {0x0b, 0xda, 0x07, 0x01, 0x01, 0x17, 0x01, 0xff, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_micro_hmsu", {0x0b, 0xda, 0x07, 0x01, 0x01, 0x17, 0x01, 0x3b, 0x40, 0x42, 0xf4, 0x00}, type }, // 1M
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{ "invalid_micro_max_hmsu", {0x0b, 0xda, 0x07, 0x01, 0x01, 0x17, 0x01, 0x3b, 0xff, 0xff, 0xff, 0xff}, type },
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{ "invalid_hour_invalid_date", {0x0b, 0x00, 0x00, 0x00, 0x00, 0xff, 0x01, 0x3b, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_min_invalid_date", {0x0b, 0x00, 0x00, 0x00, 0x00, 0x17, 0xff, 0x3b, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_sec_invalid_date", {0x0b, 0x00, 0x00, 0x00, 0x00, 0x17, 0x01, 0xff, 0x56, 0xc3, 0x0e, 0x00}, type },
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{ "invalid_micro_invalid_date", {0x0b, 0x00, 0x00, 0x00, 0x00, 0x17, 0x01, 0x3b, 0xff, 0xff, 0xff, 0xff}, type },
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{ "protocol_max", {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, type }
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};
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}
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INSTANTIATE_TEST_SUITE_P(DATETIME, DeserializeBinaryValueErrorTest, ValuesIn(
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make_datetime_cases(protocol_field_type::datetime)
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), test_name_generator);
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INSTANTIATE_TEST_SUITE_P(TIMESTAMP, DeserializeBinaryValueErrorTest, ValuesIn(
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make_datetime_cases(protocol_field_type::timestamp)
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), test_name_generator);
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std::vector<err_binary_value_testcase> make_time_cases()
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{
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constexpr auto type = protocol_field_type::time;
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std::vector<err_binary_value_testcase> res {
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{ "empty", {},
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type, errc::incomplete_message },
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{ "no_sign_days_hours_mins_secs", {0x08},
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type, errc::incomplete_message },
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{ "no_days_hours_mins_secs", {0x08, 0x01},
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type, errc::incomplete_message },
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{ "no_hours_mins_secs", {0x08, 0x01, 0x22, 0x00, 0x00, 0x00},
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type, errc::incomplete_message },
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{ "no_mins_secs", {0x08, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16},
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type, errc::incomplete_message },
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{ "no_secs", {0x08, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16, 0x3b},
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type, errc::incomplete_message },
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{ "no_micros", {0x0c, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16, 0x3b, 0x3a},
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type, errc::incomplete_message },
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};
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std::pair<const char*, std::vector<std::uint8_t>> out_of_range_cases [] {
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{ "invalid_days", {0x08, 0x00, 35, 0x00, 0x00, 0x00, 0x16, 0x3b, 0x3a} },
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{ "invalid_days_max", {0x08, 0x00, 0xff, 0xff, 0xff, 0xff, 0x16, 0x3b, 0x3a} },
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{ "invalid_hours", {0x08, 0x01, 0x22, 0x00, 0x00, 0x00, 24, 0x3b, 0x3a} },
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{ "invalid_hours_max", {0x08, 0x01, 0x22, 0x00, 0x00, 0x00, 0xff, 0x3b, 0x3a} },
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{ "invalid_mins", {0x08, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16, 60, 0x3a} },
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{ "invalid_mins_max", {0x08, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16, 0xff, 0x3a} },
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{ "invalid_secs", {0x08, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16, 0x3b, 60} },
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{ "invalid_secs_max", {0x08, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16, 0x3b, 0xff} },
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{ "invalid_micros", {0x0c, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16, 0x3b, 0x3a, 0x40, 0x42, 0xf4, 0x00} },
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{ "invalid_micros_max", {0x0c, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16, 0x3b, 0x3a, 0xff, 0xff, 0xff, 0xff} },
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};
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for (auto& c: out_of_range_cases)
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{
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// Positive
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c.second[1] = 0x00;
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res.emplace_back(c.first + std::string("_positive"), bytestring(c.second), type);
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// Negative
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c.second[1] = 0x01;
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res.emplace_back(c.first + std::string("_negative"), std::move(c.second), type);
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}
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return res;
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}
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// 0x08, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16, 0x3b, 0x3a
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// 0x0c, 0x01, 0x22, 0x00, 0x00, 0x00, 0x16, 0x3b, 0x3a, 0x58, 0x3e, 0x0f, 0x00
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INSTANTIATE_TEST_SUITE_P(TIME, DeserializeBinaryValueErrorTest, ValuesIn(
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make_time_cases()
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), test_name_generator);
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INSTANTIATE_TEST_SUITE_P(YEAR, DeserializeBinaryValueErrorTest, ValuesIn(
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make_int_cases(protocol_field_type::year, 1)
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), test_name_generator);
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} // anon namespace
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