mirror of
https://github.com/boostorg/mysql.git
synced 2026-02-15 01:02:17 +00:00
8e875dc848
Added is_one_of Corrected some wrong flags in text_deserialization Added tests for deserialize_binary_value
251 lines
8.5 KiB
C++
251 lines
8.5 KiB
C++
/*
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* deserialize_row.cpp
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*
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* Created on: Nov 8, 2019
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* Author: ruben
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*/
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#include <gtest/gtest.h>
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#include "mysql/impl/binary_deserialization.hpp"
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#include "test_common.hpp"
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using namespace mysql::detail;
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using namespace mysql::test;
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using namespace testing;
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using namespace date::literals;
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using mysql::value;
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using mysql::collation;
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using mysql::error_code;
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using mysql::Error;
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namespace
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{
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using mysql::operator<<;
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// for deserializa_binary_value
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struct BinaryValueParam
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{
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std::string name;
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std::vector<std::uint8_t> from;
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value expected;
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protocol_field_type type;
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std::uint16_t flags;
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template <typename T>
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BinaryValueParam(
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std::string name,
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std::vector<std::uint8_t> from,
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T&& expected_value,
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protocol_field_type type,
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std::uint16_t flags=0
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):
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name(std::move(name)),
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from(std::move(from)),
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expected(std::forward<T>(expected_value)),
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type(type),
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flags(flags)
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{
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}
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};
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std::ostream& operator<<(std::ostream& os, const BinaryValueParam& value) { return os << value.name; }
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struct DeserializeBinaryValueTest : public TestWithParam<BinaryValueParam>
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{
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};
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TEST_P(DeserializeBinaryValueTest, CorrectFormat_SetsOutputValueReturnsTrue)
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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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mysql::field_metadata meta (coldef);
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value actual_value;
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const auto& buffer = GetParam().from;
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DeserializationContext ctx (buffer.data(), buffer.data() + buffer.size(), capabilities());
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auto err = deserialize_binary_value(ctx, meta, actual_value);
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EXPECT_EQ(err, Error::ok);
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EXPECT_EQ(actual_value, GetParam().expected);
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}
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INSTANTIATE_TEST_SUITE_P(StringTypes, DeserializeBinaryValueTest, Values(
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BinaryValueParam("varchar", {0x04, 0x74, 0x65, 0x73, 0x74}, "test", protocol_field_type::var_string),
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BinaryValueParam("char", {0x04, 0x74, 0x65, 0x73, 0x74}, "test", protocol_field_type::string),
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BinaryValueParam("varbinary", {0x04, 0x74, 0x65, 0x73, 0x74}, "test",
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protocol_field_type::var_string, column_flags::binary),
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BinaryValueParam("binary", {0x04, 0x74, 0x65, 0x73, 0x74}, "test",
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protocol_field_type::string, column_flags::binary),
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BinaryValueParam("text_blob", {0x04, 0x74, 0x65, 0x73, 0x74}, "test",
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protocol_field_type::blob, column_flags::blob),
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BinaryValueParam("enum", {0x04, 0x74, 0x65, 0x73, 0x74}, "test",
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protocol_field_type::string, column_flags::enum_),
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BinaryValueParam("set", {0x04, 0x74, 0x65, 0x73, 0x74}, "test",
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protocol_field_type::string, column_flags::set),
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BinaryValueParam("bit", {0x02, 0x02, 0x01}, "\2\1", protocol_field_type::bit),
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BinaryValueParam("decimal", {0x02, 0x31, 0x30}, "10", protocol_field_type::newdecimal),
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BinaryValueParam("geomtry", {0x04, 0x74, 0x65, 0x73, 0x74}, "test", protocol_field_type::geometry)
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));
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INSTANTIATE_TEST_SUITE_P(IntTypes, DeserializeBinaryValueTest, Values(
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BinaryValueParam("tinyint_unsigned", {0x14}, std::uint32_t(20),
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protocol_field_type::tiny, column_flags::unsigned_),
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BinaryValueParam("tinyint_signed", {0xec}, std::int32_t(-20), protocol_field_type::tiny),
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BinaryValueParam("smallint_unsigned", {0x14, 0x00}, std::uint32_t(20),
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protocol_field_type::short_, column_flags::unsigned_),
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BinaryValueParam("smallint_signed", {0xec, 0xff}, std::int32_t(-20), protocol_field_type::short_),
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BinaryValueParam("mediumint_unsigned", {0x14, 0x00, 0x00, 0x00}, std::uint32_t(20),
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protocol_field_type::int24, column_flags::unsigned_),
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BinaryValueParam("mediumint_signed", {0xec, 0xff, 0xff, 0xff}, std::int32_t(-20), protocol_field_type::int24),
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BinaryValueParam("int_unsigned", {0x14, 0x00, 0x00, 0x00}, std::uint32_t(20),
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protocol_field_type::long_, column_flags::unsigned_),
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BinaryValueParam("int_signed", {0xec, 0xff, 0xff, 0xff}, std::int32_t(-20), protocol_field_type::long_),
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BinaryValueParam("bigint_unsigned", {0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, std::uint64_t(20),
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protocol_field_type::longlong, column_flags::unsigned_),
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BinaryValueParam("bigint_signed", {0xec, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, std::int64_t(-20),
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protocol_field_type::longlong)
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));
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INSTANTIATE_TEST_SUITE_P(FloatingPointTypes, DeserializeBinaryValueTest, Values(
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BinaryValueParam("float", {0x66, 0x66, 0x86, 0xc0}, -4.2f, protocol_field_type::float_),
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BinaryValueParam("double", {0xcd, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x10, 0xc0}, -4.2, protocol_field_type::double_)
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));
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INSTANTIATE_TEST_SUITE_P(TimeTypes, DeserializeBinaryValueTest, Values(
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BinaryValueParam("date", {0x04, 0xda, 0x07, 0x03, 0x1c}, makedate(2010, 3, 28), protocol_field_type::date),
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BinaryValueParam("datetime", {0x0b, 0xda, 0x07, 0x05, 0x02, 0x17, 0x01, 0x32, 0xa0, 0x86, 0x01, 0x00},
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makedt(2010, 5, 2, 23, 1, 50, 100000), protocol_field_type::datetime),
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BinaryValueParam("timestamp", {0x0b, 0xda, 0x07, 0x05, 0x02, 0x17, 0x01, 0x32, 0xa0, 0x86, 0x01, 0x00},
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makedt(2010, 5, 2, 23, 1, 50, 100000), protocol_field_type::timestamp),
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BinaryValueParam("time", { 0x0c, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0xa0, 0x86, 0x01, 0x00},
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maket(120, 2, 3, 100000), protocol_field_type::time),
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BinaryValueParam("year", {0xe3, 0x07}, std::uint32_t(2019), protocol_field_type::year, column_flags::unsigned_)
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));
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/*struct DeserializeTextRowTest : public Test
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{
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std::vector<mysql::field_metadata> meta {
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column_definition_packet {
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string_lenenc("def"),
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string_lenenc("awesome"),
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string_lenenc("test_table"),
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string_lenenc("test_table"),
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string_lenenc("f0"),
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string_lenenc("f0"),
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collation::utf8_general_ci,
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int4(300),
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protocol_field_type::var_string,
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int2(0),
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int1(0)
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},
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column_definition_packet {
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string_lenenc("def"),
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string_lenenc("awesome"),
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string_lenenc("test_table"),
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string_lenenc("test_table"),
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string_lenenc("f1"),
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string_lenenc("f1"),
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collation::binary,
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int4(11),
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protocol_field_type::long_,
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int2(0),
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int1(0)
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},
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column_definition_packet {
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string_lenenc("def"),
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string_lenenc("awesome"),
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string_lenenc("test_table"),
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string_lenenc("test_table"),
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string_lenenc("f2"),
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string_lenenc("f2"),
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collation::binary,
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int4(22),
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protocol_field_type::datetime,
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int2(column_flags::binary),
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int1(2)
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}
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};
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std::vector<value> values;
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error_code deserialize(const std::vector<std::uint8_t>& buffer)
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{
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DeserializationContext ctx (buffer.data(), buffer.data() + buffer.size(), capabilities());
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return deserialize_text_row(ctx, meta, values);
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}
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};
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TEST_F(DeserializeTextRowTest, SameNumberOfValuesAsFieldsNonNulls_DeserializesReturnsOk)
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{
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std::vector<value> expected_values {value("val"), value(std::int32_t(21)), value(makedt(2010, 10, 1))};
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std::vector<std::uint8_t> buffer {
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0x03, 0x76, 0x61, 0x6c, 0x02, 0x32, 0x31, 0x16,
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0x32, 0x30, 0x31, 0x30, 0x2d, 0x31, 0x30, 0x2d,
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0x30, 0x31, 0x20, 0x30, 0x30, 0x3a, 0x30, 0x30,
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0x3a, 0x30, 0x30, 0x2e, 0x30, 0x30
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};
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auto err = deserialize(buffer);
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EXPECT_EQ(err, error_code());
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EXPECT_EQ(values, expected_values);
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}
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TEST_F(DeserializeTextRowTest, SameNumberOfValuesAsFieldsOneNull_DeserializesReturnsOk)
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{
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std::vector<value> expected_values {value("val"), value(nullptr), value(makedt(2010, 10, 1))};
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std::vector<std::uint8_t> buffer {
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0x03, 0x76, 0x61, 0x6c, 0xfb, 0x16, 0x32, 0x30,
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0x31, 0x30, 0x2d, 0x31, 0x30, 0x2d, 0x30, 0x31,
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0x20, 0x30, 0x30, 0x3a, 0x30, 0x30, 0x3a, 0x30,
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0x30, 0x2e, 0x30, 0x30
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};
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auto err = deserialize(buffer);
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EXPECT_EQ(err, error_code());
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EXPECT_EQ(values, expected_values);
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}
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TEST_F(DeserializeTextRowTest, SameNumberOfValuesAsFieldsAllNull_DeserializesReturnsOk)
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{
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std::vector<value> expected_values {value(nullptr), value(nullptr), value(nullptr)};
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auto err = deserialize({0xfb, 0xfb, 0xfb});
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EXPECT_EQ(err, error_code());
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EXPECT_EQ(values, expected_values);
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}
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TEST_F(DeserializeTextRowTest, TooFewValues_ReturnsError)
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{
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auto err = deserialize({0xfb, 0xfb});
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EXPECT_EQ(err, make_error_code(Error::incomplete_message));
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}
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TEST_F(DeserializeTextRowTest, TooManyValues_ReturnsError)
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{
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auto err = deserialize({0xfb, 0xfb, 0xfb, 0xfb});
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EXPECT_EQ(err, make_error_code(Error::extra_bytes));
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}
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TEST_F(DeserializeTextRowTest, ErrorDeserializingContainerStringValue_ReturnsError)
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{
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auto err = deserialize({0x03, 0xaa, 0xab, 0xfb, 0xfb});
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EXPECT_EQ(err, make_error_code(Error::incomplete_message));
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}
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TEST_F(DeserializeTextRowTest, ErrorDeserializingContainerValue_ReturnsError)
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{
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std::vector<std::uint8_t> buffer {
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0x03, 0x76, 0x61, 0x6c, 0xfb, 0x16, 0x32, 0x30,
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0x31, 0x30, 0x2d, 0x31, 0x30, 0x2d, 0x30, 0x31,
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0x20, 0x30, 0x30, 0x3a, 0x30, 0x30, 0x3a, 0x30,
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0x30, 0x2f, 0x30, 0x30
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};
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auto err = deserialize(buffer);
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EXPECT_EQ(err, make_error_code(Error::protocol_value_error));
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}*/
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}
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