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Added overflow handling in JsonVariant::as<T>() and JsonVariant::is<T>()

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This commit is contained in:
Benoit Blanchon
2019-03-06 15:31:37 +01:00
parent 746f2882f7
commit 576543c4b4
42 changed files with 781 additions and 434 deletions
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28
test/Numbers/parseInteger.cpp
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@ -21,11 +21,8 @@ TEST_CASE("parseInteger<int8_t>()") {
check<int8_t>("+127", 127);
check<int8_t>("3.14", 3);
check<int8_t>("x42", 0);
check<int8_t>("128", -128);
check<int8_t>("-129", 127);
check<int8_t>(NULL, 0);
check<int8_t>("true", 1);
check<int8_t>("false", 0);
check<int8_t>("128", 0); // overflow
check<int8_t>("-129", 0); // overflow
}
TEST_CASE("parseInteger<int16_t>()") {
@ -34,11 +31,8 @@ TEST_CASE("parseInteger<int16_t>()") {
check<int16_t>("+32767", 32767);
check<int16_t>("3.14", 3);
check<int16_t>("x42", 0);
check<int16_t>("-32769", 32767);
check<int16_t>("32768", -32768);
check<int16_t>(NULL, 0);
check<int16_t>("true", 1);
check<int16_t>("false", 0);
check<int16_t>("-32769", 0); // overflow
check<int16_t>("32768", 0); // overflow
}
TEST_CASE("parseInteger<int32_t>()") {
@ -47,10 +41,8 @@ TEST_CASE("parseInteger<int32_t>()") {
check<int32_t>("+2147483647", 2147483647);
check<int32_t>("3.14", 3);
check<int32_t>("x42", 0);
check<int32_t>("-2147483649", 2147483647);
check<int32_t>("2147483648", (-2147483647 - 1));
check<int32_t>("true", 1);
check<int32_t>("false", 0);
check<int32_t>("-2147483649", 0); // overflow
check<int32_t>("2147483648", 0); // overflow
}
TEST_CASE("parseInteger<uint8_t>()") {
@ -59,10 +51,8 @@ TEST_CASE("parseInteger<uint8_t>()") {
check<uint8_t>("+255", 255);
check<uint8_t>("3.14", 3);
check<uint8_t>("x42", 0);
check<uint8_t>("-1", 255);
check<uint8_t>("-1", 0);
check<uint8_t>("256", 0);
check<uint8_t>("true", 1);
check<uint8_t>("false", 0);
}
TEST_CASE("parseInteger<uint16_t>()") {
@ -72,8 +62,6 @@ TEST_CASE("parseInteger<uint16_t>()") {
check<uint16_t>("3.14", 3);
// check<uint16_t>(" 42", 0);
check<uint16_t>("x42", 0);
check<uint16_t>("-1", 65535);
check<uint16_t>("-1", 0);
check<uint16_t>("65536", 0);
check<uint16_t>("true", 1);
check<uint16_t>("false", 0);
}