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♻️ adjust negative integer representation

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This commit is contained in:
Niels Lohmann
2021-09-11 13:50:54 +02:00
parent d798ca24aa
commit 6bfd21e321
3 changed files with 44 additions and 44 deletions
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test/src/unit-bon8.cpp
+20 -20
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@@ -222,7 +222,7 @@ TEST_CASE("BON8")
}
}
SECTION("-2147483648 (int32min)..-33554433")
SECTION("-2147483648 (int32min)..-33818507")
{
SECTION("-2147483648")
{
@@ -233,58 +233,58 @@ TEST_CASE("BON8")
CHECK(result == expected);
}
SECTION("-33554433")
SECTION("-33818507")
{
json j = -33554433;
std::vector<uint8_t> expected = {0x8C, 0xFD, 0xFF, 0xFF, 0xFF};
json j = -33818507;
std::vector<uint8_t> expected = {0x8C, 0xFD, 0xFB, 0xF8, 0x75};
const auto result = json::to_bon8(j);
CHECK(result == expected);
}
}
SECTION("-33554432..-262145")
SECTION("-33818506..-264075")
{
SECTION("-33554432")
SECTION("-33818506")
{
json j = -33554432;
json j = -33818506;
std::vector<uint8_t> expected = {0xF7, 0xFF, 0xFF, 0xFF};
const auto result = json::to_bon8(j);
CHECK(result == expected);
}
SECTION("-262145")
SECTION("-264075")
{
json j = -262145;
std::vector<uint8_t> expected = {0xF0, 0xC4, 0x00, 0x00};
json j = -264075;
std::vector<uint8_t> expected = {0xF0, 0xC0, 0x00, 0x00};
const auto result = json::to_bon8(j);
CHECK(result == expected);
}
}
SECTION("-262144..-1921")
SECTION("-264074..-1931")
{
SECTION("-262144")
SECTION("-264074")
{
json j = -262144;
json j = -264074;
std::vector<uint8_t> expected = {0xEF, 0xFF, 0xFF};
const auto result = json::to_bon8(j);
CHECK(result == expected);
}
SECTION("-1921")
SECTION("-1931")
{
json j = -1921;
std::vector<uint8_t> expected = {0xE0, 0xC7, 0x80};
json j = -1931;
std::vector<uint8_t> expected = {0xE0, 0xC0, 0x00};
const auto result = json::to_bon8(j);
CHECK(result == expected);
}
}
SECTION("-1920..-11")
SECTION("-1930..-11")
{
SECTION("-1920")
SECTION("-1930")
{
json j = -1920;
json j = -1930;
std::vector<uint8_t> expected = {0xDF, 0xFF};
const auto result = json::to_bon8(j);
CHECK(result == expected);
@@ -293,7 +293,7 @@ TEST_CASE("BON8")
SECTION("-11")
{
json j = -11;
std::vector<uint8_t> expected = {0xC2, 0xCA};
std::vector<uint8_t> expected = {0xC2, 0xC0};
const auto result = json::to_bon8(j);
CHECK(result == expected);
}