1022 lines
52 KiB
C++
1022 lines
52 KiB
C++
/******************************************************************************
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The MIT License(MIT)
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Embedded Template Library.
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https://github.com/ETLCPP/etl
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https://www.etlcpp.com
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Copyright(c) 2019 John Wellbelove
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files(the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions :
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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******************************************************************************/
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#include "unit_test_framework.h"
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#include <ostream>
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#include <sstream>
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#include <iomanip>
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#include <limits>
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#include "etl/to_arithmetic.h"
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#include "etl/u16string.h"
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#include "etl/format_spec.h"
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#undef STR
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#define STR(x) u##x
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using Text = std::u16string;
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namespace
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{
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//*************************************************************************
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template <typename T>
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std::ostream& operator <<(std::ostream& os, const etl::to_arithmetic_result<T>& result)
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{
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if (result.has_value())
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{
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os << result.value();
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}
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else
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{
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os << result.error().c_str();
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}
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return os;
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}
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typedef etl::format_spec Format;
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SUITE(test_to_arithmetic)
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{
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//*************************************************************************
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TEST(test_invalid_radixes)
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{
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const Text text(STR("128"));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 0));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 1));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 3));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 4));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 5));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 6));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 7));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 9));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 11));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 12));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 13));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 14));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 15));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 17));
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 0).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 1).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 3).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 4).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 5).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 6).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 7).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 9).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 11).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 12).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 13).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 14).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 15).has_value());
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CHECK(!etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 17).has_value());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 0).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 1).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 3).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 4).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 5).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 6).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 7).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 9).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 11).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 12).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 13).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 14).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 15).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Radix, etl::to_arithmetic<int8_t>(text.c_str(), text.size(), 17).error());
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}
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//*************************************************************************
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TEST(test_invalid_binary_numerics)
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{
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const Text text1(STR(" 101"));
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const Text text2(STR("101 "));
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const Text text3(STR("121"));
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const Text text4(STR(""));
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const Text text5(STR("-101"));
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CHECK(!etl::to_arithmetic<int8_t>(text1.c_str(), text1.size(), etl::bin));
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CHECK(!etl::to_arithmetic<int8_t>(text2.c_str(), text2.size(), etl::bin));
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CHECK(!etl::to_arithmetic<int8_t>(text3.c_str(), text3.size(), etl::bin));
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CHECK(!etl::to_arithmetic<int8_t>(text4.c_str(), text4.size(), etl::bin));
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CHECK(!etl::to_arithmetic<uint8_t>(text5.c_str(), text5.size(), etl::bin));
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<int8_t>(text1.c_str(), text1.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<int8_t>(text2.c_str(), text2.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<int8_t>(text3.c_str(), text3.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<int8_t>(text4.c_str(), text4.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Signed_To_Unsigned, etl::to_arithmetic<uint8_t>(text5.c_str(), text5.size(), etl::bin).error());
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}
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//*************************************************************************
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TEST(test_valid_binary_numerics)
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{
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const Text value1(STR("0"));
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const Text value2(STR("1"));
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const Text value3(STR("0101"));
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const Text value4(STR("1010"));
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const Text value5(STR("01010011"));
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const Text value6(STR("10101100"));
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const Text value7(STR("-01010100"));
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CHECK_EQUAL(0, int(etl::to_arithmetic<int8_t>(value1.c_str(), value1.size(), etl::bin).value()));
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CHECK_EQUAL(1, int(etl::to_arithmetic<int8_t>(value2.c_str(), value2.size(), etl::bin).value()));
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CHECK_EQUAL(5, int(etl::to_arithmetic<int8_t>(value3.c_str(), value3.size(), etl::bin).value()));
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CHECK_EQUAL(10, int(etl::to_arithmetic<int8_t>(value4.c_str(), value4.size(), etl::bin).value()));
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CHECK_EQUAL(83, int(etl::to_arithmetic<int8_t>(value5.c_str(), value5.size(), etl::bin).value()));
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CHECK_EQUAL(-84, int(etl::to_arithmetic<int8_t>(value6.c_str(), value6.size(), etl::bin).value()));
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CHECK_EQUAL(-84, int(etl::to_arithmetic<int8_t>(value7.c_str(), value7.size(), etl::bin).value()));
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CHECK(etl::to_arithmetic<int8_t>(value1.c_str(), value1.size(), etl::bin).has_value());
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CHECK(etl::to_arithmetic<int8_t>(value2.c_str(), value2.size(), etl::bin).has_value());
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CHECK(etl::to_arithmetic<int8_t>(value3.c_str(), value3.size(), etl::bin).has_value());
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CHECK(etl::to_arithmetic<int8_t>(value4.c_str(), value4.size(), etl::bin).has_value());
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CHECK(etl::to_arithmetic<int8_t>(value5.c_str(), value5.size(), etl::bin).has_value());
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CHECK(etl::to_arithmetic<int8_t>(value6.c_str(), value6.size(), etl::bin).has_value());
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CHECK(etl::to_arithmetic<int8_t>(value7.c_str(), value7.size(), etl::bin).has_value());
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}
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//*************************************************************************
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TEST(test_maximum_binary_numerics)
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{
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const Text int8_max(STR("01111111"));
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const Text int8_min_neg(STR("-10000000"));
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const Text int8_min_2c(STR("10000000"));
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const Text uint8_max(STR("11111111"));
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const Text uint8_min(STR("00000000"));
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const Text int16_max(STR("0111111111111111"));
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const Text int16_min_neg(STR("-1000000000000000"));
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const Text int16_min_2c(STR("1000000000000000"));
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const Text uint16_max(STR("1111111111111111"));
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const Text uint16_min(STR("0000000000000000"));
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const Text int32_max(STR("01111111111111111111111111111111"));
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const Text int32_min_neg(STR("-10000000000000000000000000000000"));
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const Text int32_min_2c(STR("10000000000000000000000000000000"));
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const Text uint32_max(STR("11111111111111111111111111111111"));
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const Text uint32_min(STR("0"));
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const Text int64_max(STR("0111111111111111111111111111111111111111111111111111111111111111"));
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const Text int64_min_neg(STR("-1000000000000000000000000000000000000000000000000000000000000000"));
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const Text int64_min_2c(STR("1000000000000000000000000000000000000000000000000000000000000000"));
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const Text uint64_max(STR("1111111111111111111111111111111111111111111111111111111111111111"));
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const Text uint64_min(STR("0"));
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CHECK_EQUAL(std::numeric_limits<int8_t>::max(), etl::to_arithmetic<int8_t>(int8_max.c_str(), int8_max.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int8_t>::min(), etl::to_arithmetic<int8_t>(int8_min_neg.c_str(), int8_min_neg.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int8_t>::min(), etl::to_arithmetic<int8_t>(int8_min_2c.c_str(), int8_min_2c.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<uint8_t>::max(), etl::to_arithmetic<uint8_t>(uint8_max.c_str(), uint8_max.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<uint8_t>::min(), etl::to_arithmetic<uint8_t>(uint8_min.c_str(), uint8_min.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int16_t>::max(), etl::to_arithmetic<int16_t>(int16_max.c_str(), int16_max.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int16_t>::min(), etl::to_arithmetic<int16_t>(int16_min_neg.c_str(), int16_min_neg.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int16_t>::min(), etl::to_arithmetic<int16_t>(int16_min_2c.c_str(), int16_min_2c.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<uint16_t>::max(), etl::to_arithmetic<uint16_t>(uint16_max.c_str(), uint16_max.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<uint16_t>::min(), etl::to_arithmetic<uint16_t>(uint16_min.c_str(), uint16_min.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int32_t>::max(), etl::to_arithmetic<int32_t>(int32_max.c_str(), int32_max.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int32_t>::min(), etl::to_arithmetic<int32_t>(int32_min_neg.c_str(), int32_min_neg.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int32_t>::min(), etl::to_arithmetic<int32_t>(int32_min_2c.c_str(), int32_min_2c.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<uint32_t>::max(), etl::to_arithmetic<uint32_t>(uint32_max.c_str(), uint32_max.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<uint32_t>::min(), etl::to_arithmetic<uint32_t>(uint32_min.c_str(), uint32_min.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int64_t>::max(), etl::to_arithmetic<int64_t>(int64_max.c_str(), int64_max.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int64_t>::min(), etl::to_arithmetic<int64_t>(int64_min_neg.c_str(), int64_min_neg.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<int64_t>::min(), etl::to_arithmetic<int64_t>(int64_min_2c.c_str(), int64_min_2c.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<uint64_t>::max(), etl::to_arithmetic<uint64_t>(uint64_max.c_str(), uint64_max.size(), etl::bin).value());
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CHECK_EQUAL(std::numeric_limits<uint64_t>::min(), etl::to_arithmetic<uint64_t>(uint64_min.c_str(), uint64_min.size(), etl::bin).value());
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}
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//*************************************************************************
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TEST(test_binary_numerics_overflow)
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{
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const Text int8_overflow_max(STR("100000000"));
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const Text int8_overflow_min(STR("-100000000"));
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const Text uint8_overflow_max(STR("100000000"));
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const Text int16_overflow_max(STR("10000000000000000"));
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const Text int16_overflow_min(STR("-10000000000000000"));
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const Text uint16_overflow_max(STR("10000000000000000"));
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const Text int32_overflow_max(STR("100000000000000000000000000000000"));
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const Text int32_overflow_min(STR("-100000000000000000000000000000000"));
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const Text uint32_overflow_max(STR("100000000000000000000000000000000"));
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const Text int64_overflow_max(STR("10000000000000000000000000000000000000000000000000000000000000000"));
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const Text int64_overflow_min(STR("-10000000000000000000000000000000000000000000000000000000000000000"));
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const Text uint64_overflow_max(STR("10000000000000000000000000000000000000000000000000000000000000000"));
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CHECK(!etl::to_arithmetic<int8_t>(int8_overflow_max.c_str(), int8_overflow_max.size(), etl::bin));
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CHECK(!etl::to_arithmetic<int8_t>(int8_overflow_min.c_str(), int8_overflow_min.size(), etl::bin));
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CHECK(!etl::to_arithmetic<uint8_t>(uint8_overflow_max.c_str(), uint8_overflow_max.size(), etl::bin));
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CHECK(!etl::to_arithmetic<int16_t>(int16_overflow_max.c_str(), int16_overflow_max.size(), etl::bin));
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CHECK(!etl::to_arithmetic<int16_t>(int16_overflow_min.c_str(), int16_overflow_min.size(), etl::bin));
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CHECK(!etl::to_arithmetic<uint16_t>(uint16_overflow_max.c_str(), uint16_overflow_max.size(), etl::bin));
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CHECK(!etl::to_arithmetic<int32_t>(int32_overflow_max.c_str(), int32_overflow_max.size(), etl::bin));
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CHECK(!etl::to_arithmetic<int32_t>(int32_overflow_min.c_str(), int32_overflow_min.size(), etl::bin));
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CHECK(!etl::to_arithmetic<uint32_t>(uint32_overflow_max.c_str(), uint32_overflow_max.size(), etl::bin));
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CHECK(!etl::to_arithmetic<int64_t>(int64_overflow_max.c_str(), int64_overflow_max.size(), etl::bin));
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CHECK(!etl::to_arithmetic<int64_t>(int64_overflow_min.c_str(), int64_overflow_min.size(), etl::bin));
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CHECK(!etl::to_arithmetic<uint64_t>(uint64_overflow_max.c_str(), uint64_overflow_max.size(), etl::bin));
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<int8_t>(int8_overflow_max.c_str(), int8_overflow_max.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<int8_t>(int8_overflow_min.c_str(), int8_overflow_min.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<uint8_t>(uint8_overflow_max.c_str(), uint8_overflow_max.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<int16_t>(int16_overflow_max.c_str(), int16_overflow_max.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<int16_t>(int16_overflow_min.c_str(), int16_overflow_min.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<uint16_t>(uint16_overflow_max.c_str(), uint16_overflow_max.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<int32_t>(int32_overflow_max.c_str(), int32_overflow_max.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<int32_t>(int32_overflow_min.c_str(), int32_overflow_min.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<uint32_t>(uint32_overflow_max.c_str(), uint32_overflow_max.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<int64_t>(int64_overflow_max.c_str(), int64_overflow_max.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<int64_t>(int64_overflow_min.c_str(), int64_overflow_min.size(), etl::bin).error());
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CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<uint64_t>(uint64_overflow_max.c_str(), uint64_overflow_max.size(), etl::bin).error());
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}
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//*************************************************************************
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TEST(test_invalid_octal_numerics)
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{
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const Text text1(STR(" 127"));
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const Text text2(STR("127 "));
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const Text text3(STR("187"));
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const Text text4(STR("-187"));
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CHECK(!etl::to_arithmetic<int8_t>(text1.c_str(), text1.size(), etl::oct));
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CHECK(!etl::to_arithmetic<int8_t>(text2.c_str(), text2.size(), etl::oct));
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CHECK(!etl::to_arithmetic<int8_t>(text3.c_str(), text3.size(), etl::oct));
|
|
CHECK(!etl::to_arithmetic<uint8_t>(text4.c_str(), text4.size(), etl::oct));
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_valid_octal_numerics)
|
|
{
|
|
const Text value1(STR("0"));
|
|
const Text value2(STR("01"));
|
|
const Text value3(STR("05"));
|
|
const Text value4(STR("012"));
|
|
const Text value5(STR("0123"));
|
|
const Text value6(STR("0254"));
|
|
const Text value7(STR("-0124"));
|
|
|
|
CHECK_EQUAL(0, int(etl::to_arithmetic<int8_t>(value1.c_str(), value1.size(), etl::oct).value()));
|
|
CHECK_EQUAL(1, int(etl::to_arithmetic<int8_t>(value2.c_str(), value2.size(), etl::oct).value()));
|
|
CHECK_EQUAL(5, int(etl::to_arithmetic<int8_t>(value3.c_str(), value3.size(), etl::oct).value()));
|
|
CHECK_EQUAL(10, int(etl::to_arithmetic<int8_t>(value4.c_str(), value4.size(), etl::oct).value()));
|
|
CHECK_EQUAL(83, int(etl::to_arithmetic<int8_t>(value5.c_str(), value5.size(), etl::oct).value()));
|
|
CHECK_EQUAL(-84, int(etl::to_arithmetic<int8_t>(value6.c_str(), value6.size(), etl::oct).value()));
|
|
CHECK_EQUAL(-84, int(etl::to_arithmetic<int8_t>(value7.c_str(), value7.size(), etl::oct).value()));
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_maximum_octal_numerics)
|
|
{
|
|
const Text int8_max(STR("177"));
|
|
const Text int8_min_neg(STR("-200"));
|
|
const Text int8_min_2c(STR("200"));
|
|
|
|
const Text uint8_max(STR("377"));
|
|
const Text uint8_min(STR("0"));
|
|
|
|
const Text int16_max(STR("77777"));
|
|
const Text int16_min_neg(STR("-100000"));
|
|
const Text int16_min_2c(STR("100000"));
|
|
|
|
const Text uint16_max(STR("177777"));
|
|
const Text uint16_min(STR("0"));
|
|
|
|
const Text int32_max(STR("17777777777"));
|
|
const Text int32_min_neg(STR("-20000000000"));
|
|
const Text int32_min_2c(STR("20000000000"));
|
|
|
|
const Text uint32_max(STR("37777777777"));
|
|
const Text uint32_min(STR("0"));
|
|
|
|
const Text int64_max(STR("777777777777777777777"));
|
|
const Text int64_min_neg(STR("-1000000000000000000000"));
|
|
const Text int64_min_2c(STR("1000000000000000000000"));
|
|
|
|
const Text uint64_max(STR("1777777777777777777777"));
|
|
const Text uint64_min(STR("0"));
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int8_t>::max(), etl::to_arithmetic<int8_t>(int8_max.c_str(), int8_max.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<int8_t>::min(), etl::to_arithmetic<int8_t>(int8_min_neg.c_str(), int8_min_neg.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<int8_t>::min(), etl::to_arithmetic<int8_t>(int8_min_2c.c_str(), int8_min_2c.size(), etl::oct).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint8_t>::max(), etl::to_arithmetic<uint8_t>(uint8_max.c_str(), uint8_max.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint8_t>::min(), etl::to_arithmetic<uint8_t>(uint8_min.c_str(), uint8_min.size(), etl::oct).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int16_t>::max(), etl::to_arithmetic<int16_t>(int16_max.c_str(), int16_max.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<int16_t>::min(), etl::to_arithmetic<int16_t>(int16_min_neg.c_str(), int16_min_neg.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<int16_t>::min(), etl::to_arithmetic<int16_t>(int16_min_2c.c_str(), int16_min_2c.size(), etl::oct).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint16_t>::max(), etl::to_arithmetic<uint16_t>(uint16_max.c_str(), uint16_max.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint16_t>::min(), etl::to_arithmetic<uint16_t>(uint16_min.c_str(), uint16_min.size(), etl::oct).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int32_t>::max(), etl::to_arithmetic<int32_t>(int32_max.c_str(), int32_max.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<int32_t>::min(), etl::to_arithmetic<int32_t>(int32_min_neg.c_str(), int32_min_neg.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<int32_t>::min(), etl::to_arithmetic<int32_t>(int32_min_2c.c_str(), int32_min_2c.size(), etl::oct).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint32_t>::max(), etl::to_arithmetic<uint32_t>(uint32_max.c_str(), uint32_max.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint32_t>::min(), etl::to_arithmetic<uint32_t>(uint32_min.c_str(), uint32_min.size(), etl::oct).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int64_t>::max(), etl::to_arithmetic<int64_t>(int64_max.c_str(), int64_max.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<int64_t>::min(), etl::to_arithmetic<int64_t>(int64_min_neg.c_str(), int64_min_neg.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<int64_t>::min(), etl::to_arithmetic<int64_t>(int64_min_2c.c_str(), int64_min_2c.size(), etl::oct).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint64_t>::max(), etl::to_arithmetic<uint64_t>(uint64_max.c_str(), uint64_max.size(), etl::oct).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint64_t>::min(), etl::to_arithmetic<uint64_t>(uint64_min.c_str(), uint64_min.size(), etl::oct).value());
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_octal_numerics_overflow)
|
|
{
|
|
const Text int8_overflow_max(STR("400"));
|
|
const Text int8_overflow_min(STR("-400"));
|
|
|
|
const Text uint8_overflow_max(STR("400"));
|
|
|
|
const Text int16_overflow_max(STR("200000"));
|
|
const Text int16_overflow_min(STR("-200000"));
|
|
|
|
const Text uint16_overflow_max(STR("200000"));
|
|
|
|
const Text int32_overflow_max(STR("40000000000"));
|
|
const Text int32_overflow_min(STR("-40000000000"));
|
|
|
|
const Text uint32_overflow_max(STR("40000000000"));
|
|
|
|
const Text int64_overflow_max(STR("2000000000000000000000"));
|
|
const Text int64_overflow_min(STR("-2000000000000000000000"));
|
|
|
|
const Text uint64_overflow_max(STR("2000000000000000000000"));
|
|
|
|
CHECK(!etl::to_arithmetic<int8_t>(int8_overflow_max.c_str(), int8_overflow_max.size(), etl::oct));
|
|
CHECK(!etl::to_arithmetic<int8_t>(int8_overflow_min.c_str(), int8_overflow_min.size(), etl::oct));
|
|
|
|
CHECK(!etl::to_arithmetic<uint8_t>(uint8_overflow_max.c_str(), uint8_overflow_max.size(), etl::oct));
|
|
|
|
CHECK(!etl::to_arithmetic<int16_t>(int16_overflow_max.c_str(), int16_overflow_max.size(), etl::oct));
|
|
CHECK(!etl::to_arithmetic<int16_t>(int16_overflow_min.c_str(), int16_overflow_min.size(), etl::oct));
|
|
|
|
CHECK(!etl::to_arithmetic<uint16_t>(uint16_overflow_max.c_str(), uint16_overflow_max.size(), etl::oct));
|
|
|
|
CHECK(!etl::to_arithmetic<int32_t>(int32_overflow_max.c_str(), int32_overflow_max.size(), etl::oct));
|
|
CHECK(!etl::to_arithmetic<int32_t>(int32_overflow_min.c_str(), int32_overflow_min.size(), etl::oct));
|
|
|
|
CHECK(!etl::to_arithmetic<uint32_t>(uint32_overflow_max.c_str(), uint32_overflow_max.size(), etl::oct));
|
|
|
|
CHECK(!etl::to_arithmetic<int64_t>(int64_overflow_max.c_str(), int64_overflow_max.size(), etl::oct));
|
|
CHECK(!etl::to_arithmetic<int64_t>(int64_overflow_min.c_str(), int64_overflow_min.size(), etl::oct));
|
|
|
|
CHECK(!etl::to_arithmetic<uint64_t>(uint64_overflow_max.c_str(), uint64_overflow_max.size(), etl::oct));
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_invalid_decimal_numerics)
|
|
{
|
|
const Text text1(STR(" 128"));
|
|
const Text text2(STR("128 "));
|
|
const Text text3(STR("1A8"));
|
|
const Text text4(STR("++128"));
|
|
const Text text5(STR("-+128"));
|
|
const Text text6(STR("+-128"));
|
|
const Text text7(STR("--128"));
|
|
const Text text8(STR("+"));
|
|
const Text text9(STR("-"));
|
|
const Text text10(STR(""));
|
|
|
|
CHECK(!etl::to_arithmetic<int8_t>(text1.c_str(), text1.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text2.c_str(), text2.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text3.c_str(), text3.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text4.c_str(), text4.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text5.c_str(), text5.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text6.c_str(), text6.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text7.c_str(), text7.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text8.c_str(), text8.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text9.c_str(), text9.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text10.c_str(), text10.size(), etl::dec));
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_valid_decimal_numerics)
|
|
{
|
|
const Text text1(STR("0"));
|
|
const Text text2(STR("1"));
|
|
const Text text3(STR("5"));
|
|
const Text text4(STR("+10"));
|
|
const Text text5(STR("83"));
|
|
const Text text6(STR("-84"));
|
|
|
|
CHECK_EQUAL(0, int(etl::to_arithmetic<int8_t>(text1.c_str(), text1.size(), etl::dec).value()));
|
|
CHECK_EQUAL(1, int(etl::to_arithmetic<int8_t>(text2.c_str(), text2.size(), etl::dec).value()));
|
|
CHECK_EQUAL(5, int(etl::to_arithmetic<int8_t>(text3.c_str(), text3.size(), etl::dec).value()));
|
|
CHECK_EQUAL(10, int(etl::to_arithmetic<int8_t>(text4.c_str(), text4.size(), etl::dec).value()));
|
|
CHECK_EQUAL(83, int(etl::to_arithmetic<int8_t>(text5.c_str(), text5.size(), etl::dec).value()));
|
|
CHECK_EQUAL(83, int(etl::to_arithmetic<uint8_t>(text5.c_str(), text5.size(), etl::dec).value()));
|
|
CHECK_EQUAL(-84, int(etl::to_arithmetic<int8_t>(text6.c_str(), text6.size(), etl::dec).value()));
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_maximum_decimal_numerics)
|
|
{
|
|
const Text int8_max(STR("127"));
|
|
const Text int8_min(STR("-128"));
|
|
|
|
const Text uint8_max(STR("255"));
|
|
const Text uint8_min(STR("0"));
|
|
|
|
const Text int16_max(STR("32767"));
|
|
const Text int16_min(STR("-32768"));
|
|
|
|
const Text uint16_max(STR("65535"));
|
|
const Text uint16_min(STR("0"));
|
|
|
|
const Text int32_max(STR("2147483647"));
|
|
const Text int32_min(STR("-2147483648"));
|
|
|
|
const Text uint32_max(STR("4294967295"));
|
|
const Text uint32_min(STR("0"));
|
|
|
|
const Text int64_max(STR("9223372036854775807"));
|
|
const Text int64_min(STR("-9223372036854775808"));
|
|
|
|
const Text uint64_max(STR("18446744073709551615"));
|
|
const Text uint64_min(STR("0"));
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int8_t>::max(), etl::to_arithmetic<int8_t>(int8_max.c_str(), int8_max.size(), etl::dec).value());
|
|
CHECK_EQUAL(std::numeric_limits<int8_t>::min(), etl::to_arithmetic<int8_t>(int8_min.c_str(), int8_min.size(), etl::dec).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint8_t>::max(), etl::to_arithmetic<uint8_t>(uint8_max.c_str(), uint8_max.size(), etl::dec).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint8_t>::min(), etl::to_arithmetic<uint8_t>(uint8_min.c_str(), uint8_min.size(), etl::dec).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int16_t>::max(), etl::to_arithmetic<int16_t>(int16_max.c_str(), int16_max.size(), etl::dec).value());
|
|
CHECK_EQUAL(std::numeric_limits<int16_t>::min(), etl::to_arithmetic<int16_t>(int16_min.c_str(), int16_min.size(), etl::dec).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint16_t>::max(), etl::to_arithmetic<uint16_t>(uint16_max.c_str(), uint16_max.size(), etl::dec).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint16_t>::min(), etl::to_arithmetic<uint16_t>(uint16_min.c_str(), uint16_min.size(), etl::dec).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int32_t>::max(), etl::to_arithmetic<int32_t>(int32_max.c_str(), int32_max.size(), etl::dec).value());
|
|
CHECK_EQUAL(std::numeric_limits<int32_t>::min(), etl::to_arithmetic<int32_t>(int32_min.c_str(), int32_min.size(), etl::dec).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint32_t>::max(), etl::to_arithmetic<uint32_t>(uint32_max.c_str(), uint32_max.size(), etl::dec).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint32_t>::min(), etl::to_arithmetic<uint32_t>(uint32_min.c_str(), uint32_min.size(), etl::dec).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int64_t>::max(), etl::to_arithmetic<int64_t>(int64_max.c_str(), int64_max.size(), etl::dec).value());
|
|
CHECK_EQUAL(std::numeric_limits<int64_t>::min(), etl::to_arithmetic<int64_t>(int64_min.c_str(), int64_min.size(), etl::dec).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint64_t>::max(), etl::to_arithmetic<uint64_t>(uint64_max.c_str(), uint64_max.size(), etl::dec).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint64_t>::min(), etl::to_arithmetic<uint64_t>(uint64_min.c_str(), uint64_min.size(), etl::dec).value());
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_decimal_numerics_overflow)
|
|
{
|
|
const Text int8_overflow_max(STR("128"));
|
|
const Text int8_overflow_min(STR("-129"));
|
|
|
|
const Text int8_overflow_max_plus(STR("1000"));
|
|
const Text int8_overflow_min_plus(STR("-1000"));
|
|
|
|
const Text uint8_overflow_max(STR("256"));
|
|
|
|
const Text int16_overflow_max(STR("32768"));
|
|
const Text int16_overflow_min(STR("-32769"));
|
|
|
|
const Text uint16_overflow_max(STR("65536"));
|
|
|
|
const Text int32_overflow_max(STR("2147483648"));
|
|
const Text int32_overflow_min(STR("-2147483649"));
|
|
|
|
const Text uint32_overflow_max(STR("4294967296"));
|
|
|
|
const Text int64_overflow_max(STR("9223372036854775808"));
|
|
const Text int64_overflow_min(STR("-9223372036854775809"));
|
|
|
|
const Text uint64_overflow_max(STR("18446744073709551616"));
|
|
|
|
CHECK(!etl::to_arithmetic<int8_t>(int8_overflow_max.c_str(), int8_overflow_max.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(int8_overflow_min.c_str(), int8_overflow_min.size(), etl::dec));
|
|
|
|
CHECK(!etl::to_arithmetic<int8_t>(int8_overflow_max_plus.c_str(), int8_overflow_max_plus.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int8_t>(int8_overflow_min_plus.c_str(), int8_overflow_min_plus.size(), etl::dec));
|
|
|
|
CHECK(!etl::to_arithmetic<uint8_t>(uint8_overflow_max.c_str(), uint8_overflow_max.size(), etl::dec));
|
|
|
|
CHECK(!etl::to_arithmetic<int16_t>(int16_overflow_max.c_str(), int16_overflow_max.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int16_t>(int16_overflow_min.c_str(), int16_overflow_min.size(), etl::dec));
|
|
|
|
CHECK(!etl::to_arithmetic<uint16_t>(uint16_overflow_max.c_str(), uint16_overflow_max.size(), etl::dec));
|
|
|
|
CHECK(!etl::to_arithmetic<int32_t>(int32_overflow_max.c_str(), int32_overflow_max.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int32_t>(int32_overflow_min.c_str(), int32_overflow_min.size(), etl::dec));
|
|
|
|
CHECK(!etl::to_arithmetic<uint32_t>(uint32_overflow_max.c_str(), uint32_overflow_max.size(), etl::dec));
|
|
|
|
CHECK(!etl::to_arithmetic<int64_t>(int64_overflow_max.c_str(), int64_overflow_max.size(), etl::dec));
|
|
CHECK(!etl::to_arithmetic<int64_t>(int64_overflow_min.c_str(), int64_overflow_min.size(), etl::dec));
|
|
|
|
CHECK(!etl::to_arithmetic<uint64_t>(uint64_overflow_max.c_str(), uint64_overflow_max.size(), etl::dec));
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_invalid_hex_numerics)
|
|
{
|
|
const Text text1(STR(" 1Af"));
|
|
const Text text2(STR("1Af "));
|
|
const Text text3(STR("1Gf"));
|
|
const Text text4(STR("-1Af"));
|
|
|
|
CHECK(!etl::to_arithmetic<int8_t>(text1.c_str(), text1.size(), etl::hex));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text2.c_str(), text2.size(), etl::hex));
|
|
CHECK(!etl::to_arithmetic<int8_t>(text3.c_str(), text3.size(), etl::hex));
|
|
CHECK(!etl::to_arithmetic<uint8_t>(text4.c_str(), text4.size(), etl::hex));
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_valid_hex_numerics)
|
|
{
|
|
const Text text1(STR("0"));
|
|
const Text text2(STR("1"));
|
|
const Text text3(STR("5"));
|
|
const Text text4(STR("a"));
|
|
const Text text5(STR("53"));
|
|
const Text text6(STR("Ac"));
|
|
const Text text7(STR("-54"));
|
|
|
|
CHECK_EQUAL(0, int(etl::to_arithmetic<int8_t>(text1.c_str(), text1.size(), etl::hex).value()));
|
|
CHECK_EQUAL(1, int(etl::to_arithmetic<int8_t>(text2.c_str(), text2.size(), etl::hex).value()));
|
|
CHECK_EQUAL(5, int(etl::to_arithmetic<int8_t>(text3.c_str(), text3.size(), etl::hex).value()));
|
|
CHECK_EQUAL(10, int(etl::to_arithmetic<int8_t>(text4.c_str(), text4.size(), etl::hex).value()));
|
|
CHECK_EQUAL(83, int(etl::to_arithmetic<int8_t>(text5.c_str(), text5.size(), etl::hex).value()));
|
|
CHECK_EQUAL(-84, int(etl::to_arithmetic<int8_t>(text6.c_str(), text6.size(), etl::hex).value()));
|
|
CHECK_EQUAL(-84, int(etl::to_arithmetic<int8_t>(text7.c_str(), text7.size(), etl::hex).value()));
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_maximum_hex_numerics)
|
|
{
|
|
const Text int8_max(STR("7F"));
|
|
const Text int8_min_neg(STR("-80"));
|
|
const Text int8_min_2c(STR("80"));
|
|
|
|
const Text uint8_max(STR("FF"));
|
|
const Text uint8_min(STR("0"));
|
|
|
|
const Text int16_max(STR("7FFF"));
|
|
const Text int16_min_neg(STR("-8000"));
|
|
const Text int16_min_2c(STR("8000"));
|
|
|
|
const Text uint16_max(STR("FFFF"));
|
|
const Text uint16_min(STR("0"));
|
|
|
|
const Text int32_max(STR("7FFFFFFF"));
|
|
const Text int32_min_neg(STR("-80000000"));
|
|
const Text int32_min_2c(STR("80000000"));
|
|
|
|
const Text uint32_max(STR("FFFFFFFF"));
|
|
const Text uint32_min(STR("0"));
|
|
|
|
const Text int64_max(STR("7FFFFFFFFFFFFFFF"));
|
|
const Text int64_min_neg(STR("-8000000000000000"));
|
|
const Text int64_min_2c(STR("8000000000000000"));
|
|
|
|
const Text uint64_max(STR("FFFFFFFFFFFFFFFF"));
|
|
const Text uint64_min(STR("0"));
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int8_t>::max(), etl::to_arithmetic<int8_t>(int8_max.c_str(), int8_max.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<int8_t>::min(), etl::to_arithmetic<int8_t>(int8_min_neg.c_str(), int8_min_neg.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<int8_t>::min(), etl::to_arithmetic<int8_t>(int8_min_2c.c_str(), int8_min_2c.size(), etl::hex).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint8_t>::max(), etl::to_arithmetic<uint8_t>(uint8_max.c_str(), uint8_max.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint8_t>::min(), etl::to_arithmetic<uint8_t>(uint8_min.c_str(), uint8_min.size(), etl::hex).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int16_t>::max(), etl::to_arithmetic<int16_t>(int16_max.c_str(), int16_max.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<int16_t>::min(), etl::to_arithmetic<int16_t>(int16_min_neg.c_str(), int16_min_neg.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<int16_t>::min(), etl::to_arithmetic<int16_t>(int16_min_2c.c_str(), int16_min_2c.size(), etl::hex).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint16_t>::max(), etl::to_arithmetic<uint16_t>(uint16_max.c_str(), uint16_max.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint16_t>::min(), etl::to_arithmetic<uint16_t>(uint16_min.c_str(), uint16_min.size(), etl::hex).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int32_t>::max(), etl::to_arithmetic<int32_t>(int32_max.c_str(), int32_max.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<int32_t>::min(), etl::to_arithmetic<int32_t>(int32_min_neg.c_str(), int32_min_neg.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<int32_t>::min(), etl::to_arithmetic<int32_t>(int32_min_2c.c_str(), int32_min_2c.size(), etl::hex).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint32_t>::max(), etl::to_arithmetic<uint32_t>(uint32_max.c_str(), uint32_max.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint32_t>::min(), etl::to_arithmetic<uint32_t>(uint32_min.c_str(), uint32_min.size(), etl::hex).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<int64_t>::max(), etl::to_arithmetic<int64_t>(int64_max.c_str(), int64_max.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<int64_t>::min(), etl::to_arithmetic<int64_t>(int64_min_neg.c_str(), int64_min_neg.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<int64_t>::min(), etl::to_arithmetic<int64_t>(int64_min_2c.c_str(), int64_min_2c.size(), etl::hex).value());
|
|
|
|
CHECK_EQUAL(std::numeric_limits<uint64_t>::max(), etl::to_arithmetic<uint64_t>(uint64_max.c_str(), uint64_max.size(), etl::hex).value());
|
|
CHECK_EQUAL(std::numeric_limits<uint64_t>::min(), etl::to_arithmetic<uint64_t>(uint64_min.c_str(), uint64_min.size(), etl::hex).value());
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_hex_numerics_overflow)
|
|
{
|
|
const Text int8_overflow_max(STR("100"));
|
|
const Text int8_overflow_min(STR("-100"));
|
|
|
|
const Text uint8_overflow_max(STR("100"));
|
|
|
|
const Text int16_overflow_max(STR("10000"));
|
|
const Text int16_overflow_min(STR("-10000"));
|
|
|
|
const Text uint16_overflow_max(STR("10000"));
|
|
|
|
const Text int32_overflow_max(STR("100000000"));
|
|
const Text int32_overflow_min(STR("-100000000"));
|
|
|
|
const Text uint32_overflow_max(STR("100000000"));
|
|
|
|
const Text int64_overflow_max(STR("10000000000000000"));
|
|
const Text int64_overflow_min(STR("-10000000000000000"));
|
|
|
|
const Text uint64_overflow_max(STR("10000000000000000"));
|
|
|
|
CHECK(!etl::to_arithmetic<int8_t>(int8_overflow_max.c_str(), int8_overflow_max.size(), etl::hex));
|
|
CHECK(!etl::to_arithmetic<int8_t>(int8_overflow_min.c_str(), int8_overflow_min.size(), etl::hex));
|
|
|
|
CHECK(!etl::to_arithmetic<uint8_t>(uint8_overflow_max.c_str(), uint8_overflow_max.size(), etl::hex));
|
|
|
|
CHECK(!etl::to_arithmetic<int16_t>(int16_overflow_max.c_str(), int16_overflow_max.size(), etl::hex));
|
|
CHECK(!etl::to_arithmetic<int16_t>(int16_overflow_min.c_str(), int16_overflow_min.size(), etl::hex));
|
|
|
|
CHECK(!etl::to_arithmetic<uint16_t>(uint16_overflow_max.c_str(), uint16_overflow_max.size(), etl::hex));
|
|
|
|
CHECK(!etl::to_arithmetic<int32_t>(int32_overflow_max.c_str(), int32_overflow_max.size(), etl::hex));
|
|
CHECK(!etl::to_arithmetic<int32_t>(int32_overflow_min.c_str(), int32_overflow_min.size(), etl::hex));
|
|
|
|
CHECK(!etl::to_arithmetic<uint32_t>(uint32_overflow_max.c_str(), uint32_overflow_max.size(), etl::hex));
|
|
|
|
CHECK(!etl::to_arithmetic<int64_t>(int64_overflow_max.c_str(), int64_overflow_max.size(), etl::hex));
|
|
CHECK(!etl::to_arithmetic<int64_t>(int64_overflow_min.c_str(), int64_overflow_min.size(), etl::hex));
|
|
|
|
CHECK(!etl::to_arithmetic<uint64_t>(uint64_overflow_max.c_str(), uint64_overflow_max.size(), etl::hex));
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_valid_float)
|
|
{
|
|
Text text;
|
|
|
|
//*********************************
|
|
text = STR("-123.456789");
|
|
|
|
float f1 = strtof("-123.456789", nullptr);
|
|
float f2 = etl::to_arithmetic<float>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<float>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("123.456789");
|
|
|
|
f1 = strtof("123.456789", nullptr);
|
|
f2 = etl::to_arithmetic<float>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<float>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("-1.23456789e2");
|
|
|
|
f1 = strtof("-1.23456789e2", nullptr);
|
|
f2 = etl::to_arithmetic<float>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<float>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("-12345.6789e-2");
|
|
|
|
f1 = strtof("-12345.6789e-2", nullptr);
|
|
f2 = etl::to_arithmetic<float>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<float>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("+12345E-2");
|
|
|
|
f1 = strtof("+12345E-2", nullptr);
|
|
f2 = etl::to_arithmetic<float>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<float>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("+12345.6789E000");
|
|
|
|
f1 = strtof("+12345.6789E000", nullptr);
|
|
f2 = etl::to_arithmetic<float>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<float>(text.c_str(), text.size()).has_value());
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_invalid_float)
|
|
{
|
|
Text text;
|
|
|
|
//*********************************
|
|
text = STR(" -123.456789");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<float>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-123.456789 ");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<float>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-12A.456789");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<float>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-123.456A89");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<float>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("123.-456789");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<float>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("123E.45");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<float>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("123.45E10000");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<float>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-123.45E10000");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<float>(text.c_str(), text.size()).error());
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_valid_double)
|
|
{
|
|
Text text;
|
|
|
|
//*********************************
|
|
text = STR("-123.45678901234567");
|
|
|
|
double f1 = strtod("-123.45678901234567", nullptr);
|
|
double f2 = etl::to_arithmetic<double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("123.45678901234567");
|
|
|
|
f1 = strtod("123.45678901234567", nullptr);
|
|
f2 = etl::to_arithmetic<double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("-1.2345678901234567e7");
|
|
|
|
f1 = strtod("-1.2345678901234567e7", nullptr);
|
|
f2 = etl::to_arithmetic<double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("-12345.678901234567e-2");
|
|
|
|
f1 = strtod("-12345.678901234567e-2", nullptr);
|
|
f2 = etl::to_arithmetic<double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("+12345E-2");
|
|
|
|
f1 = strtod("+12345E-2", nullptr);
|
|
f2 = etl::to_arithmetic<double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("+12345.678901234567E0");
|
|
|
|
f1 = strtod("+12345.678901234567E0", nullptr);
|
|
f2 = etl::to_arithmetic<double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_invalid_double)
|
|
{
|
|
Text text;
|
|
|
|
//*********************************
|
|
text = STR(" -123.456789");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-123.456789 ");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-12A.456789");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-123.456A89");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("123.-456789");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("123E.45");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("123.45E10000");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-123.45E10000");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<double>(text.c_str(), text.size()).error());
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_valid_long_double)
|
|
{
|
|
Text text;
|
|
|
|
//*********************************
|
|
text = STR("-123.45678901234567");
|
|
|
|
long double f1 = strtold("-123.45678901234567", nullptr);
|
|
long double f2 = etl::to_arithmetic<long double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("123.45678901234567");
|
|
|
|
f1 = strtold("123.45678901234567", nullptr);
|
|
f2 = etl::to_arithmetic<long double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("-1.2345678901234567e2");
|
|
|
|
f1 = strtold("-1.2345678901234567e2", nullptr);
|
|
f2 = etl::to_arithmetic<long double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("-12345.678901234567e-2");
|
|
|
|
f1 = strtold("-12345.678901234567e-2", nullptr);
|
|
f2 = etl::to_arithmetic<long double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("+12345E-2");
|
|
|
|
f1 = strtold("+12345E-2", nullptr);
|
|
f2 = etl::to_arithmetic<long double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
|
|
//*********************************
|
|
text = STR("+12345.678901234567E000");
|
|
|
|
f1 = strtold("+12345.678901234567E000", nullptr);
|
|
f2 = etl::to_arithmetic<long double>(text.c_str(), text.size()).value();
|
|
|
|
CHECK_CLOSE(f1, f2, 0.00001);
|
|
CHECK(etl::to_arithmetic<double>(text.c_str(), text.size()).has_value());
|
|
}
|
|
|
|
//*************************************************************************
|
|
TEST(test_invalid_long_double)
|
|
{
|
|
Text text;
|
|
|
|
//*********************************
|
|
text = STR(" -123.456789");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<long double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-123.456789 ");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<long double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-12A.456789");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<long double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-123.456A89");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<long double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("123.-456789");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<long double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("123E.45");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Invalid_Format, etl::to_arithmetic<long double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("123.45E10000");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<long double>(text.c_str(), text.size()).error());
|
|
|
|
//*********************************
|
|
text = STR("-123.45E10000");
|
|
CHECK_EQUAL(etl::to_arithmetic_status::Overflow, etl::to_arithmetic<long double>(text.c_str(), text.size()).error());
|
|
}
|
|
|
|
//*************************************************************************
|
|
#if ETL_USING_CPP14
|
|
TEST(test_constexpr_integral)
|
|
{
|
|
constexpr Text::const_pointer text{ STR("123") };
|
|
|
|
constexpr etl::to_arithmetic_result<int> result = etl::to_arithmetic<int>(text, 3U, etl::radix::decimal);
|
|
constexpr int i = result.value();
|
|
|
|
CHECK_EQUAL(123, i);
|
|
}
|
|
#endif
|
|
}
|
|
}
|