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add a switch to enable implicit conversions (defaults to true)

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wrap implicit conversions tests around the JSON_USE_IMPLICIT_CONVERSIONS
macro
This commit is contained in:
Théo DELRIEU 2020-07-16 11:11:35 +02:00
parent 2cd10a7405
commit 74b446f5fd
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15 changed files with 151 additions and 64 deletions
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23
test/src/unit-conversions.cpp
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@ -189,6 +189,7 @@ TEST_CASE("value conversion")
}
}
#if JSON_USE_IMPLICIT_CONVERSIONS
SECTION("get an object (implicit)")
{
json::object_t o_reference = {{"object", json::object()},
@ -230,6 +231,7 @@ TEST_CASE("value conversion")
CHECK(json(o) == j);
}
}
#endif
SECTION("get an array (explicit)")
{
@ -276,7 +278,8 @@ TEST_CASE("value conversion")
SECTION("reserve is called on containers that supports it")
{
// make sure all values are properly copied
std::vector<int> v2 = json({1, 2, 3, 4, 5, 6, 7, 8, 9, 10});
json j({1, 2, 3, 4, 5, 6, 7, 8, 9, 10});
auto v2 = j.get<std::vector<int>>();
CHECK(v2.size() == 10);
}
#endif
@ -405,6 +408,7 @@ TEST_CASE("value conversion")
}
}
#if JSON_USE_IMPLICIT_CONVERSIONS
SECTION("get an array (implicit)")
{
json::array_t a_reference{json(1), json(1u), json(2.2),
@ -441,6 +445,7 @@ TEST_CASE("value conversion")
CHECK(json(a) == j);
}
}
#endif
SECTION("get a string (explicit)")
{
@ -598,6 +603,7 @@ TEST_CASE("value conversion")
}
#if JSON_USE_IMPLICIT_CONVERSIONS
SECTION("get a string (implicit)")
{
json::string_t s_reference{"Hello world"};
@ -623,6 +629,7 @@ TEST_CASE("value conversion")
CHECK(json(s) == j);
}
}
#endif
SECTION("get a boolean (explicit)")
{
@ -695,6 +702,7 @@ TEST_CASE("value conversion")
}
}
#if JSON_USE_IMPLICIT_CONVERSIONS
SECTION("get a boolean (implicit)")
{
json::boolean_t b_reference{true};
@ -712,6 +720,7 @@ TEST_CASE("value conversion")
CHECK(json(b) == j);
}
}
#endif
SECTION("get an integer number (explicit)")
{
@ -962,6 +971,7 @@ TEST_CASE("value conversion")
}
}
#if JSON_USE_IMPLICIT_CONVERSIONS
SECTION("get an integer number (implicit)")
{
json::number_integer_t n_reference{42};
@ -1173,6 +1183,7 @@ TEST_CASE("value conversion")
CHECK(json(n) == j_unsigned);
}
}
#endif
SECTION("get a floating-point number (explicit)")
{
@ -1234,6 +1245,7 @@ TEST_CASE("value conversion")
}
}
#if JSON_USE_IMPLICIT_CONVERSIONS
SECTION("get a floating-point number (implicit)")
{
json::number_float_t n_reference{42.23};
@ -1257,6 +1269,7 @@ TEST_CASE("value conversion")
CHECK(json(n).m_value.number_float == Approx(j.m_value.number_float));
}
}
#endif
SECTION("get a binary value (explicit)")
{
@ -1364,6 +1377,7 @@ TEST_CASE("value conversion")
}
}
#if JSON_USE_IMPLICIT_CONVERSIONS
SECTION("get a binary value (implicit)")
{
json::binary_t n_reference{{1, 2, 3}};
@ -1375,6 +1389,7 @@ TEST_CASE("value conversion")
CHECK(*json(b).m_value.binary == *j.m_value.binary);
}
}
#endif
SECTION("get an enum")
{
@ -1481,15 +1496,15 @@ TEST_CASE("value conversion")
SECTION("std::array is larger than JSON")
{
std::array<int, 6> arr6 = {{1, 2, 3, 4, 5, 6}};
CHECK_THROWS_AS(arr6 = j1, json::out_of_range&);
CHECK_THROWS_WITH(arr6 = j1, "[json.exception.out_of_range.401] "
CHECK_THROWS_AS(j1.get_to(arr6), json::out_of_range&);
CHECK_THROWS_WITH(j1.get_to(arr6), "[json.exception.out_of_range.401] "
"array index 4 is out of range");
}
SECTION("std::array is smaller than JSON")
{
std::array<int, 2> arr2 = {{8, 9}};
arr2 = j1;
j1.get_to(arr2);
CHECK(arr2[0] == 1);
CHECK(arr2[1] == 2);
}