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improved RFC compliance and code coverage

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This commit is contained in:
Niels 2016-04-17 18:54:54 +02:00
parent f883a04c87
commit 0835eb293f
3 changed files with 112 additions and 8 deletions
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24
test/unit.cpp
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@ -12196,6 +12196,7 @@ TEST_CASE("JSON pointers")
SECTION("nonconst access")
{
json j = {1, 2, 3};
const json j_const = j;
// check reading access
CHECK(j["/0"_json_pointer] == j[0]);
@ -12214,9 +12215,32 @@ TEST_CASE("JSON pointers")
j["/5"_json_pointer] = 55;
CHECK(j == json({1, 13, 3, 33, nullptr, 55}));
// error with leading 0
CHECK_THROWS_AS(j["/01"_json_pointer], std::domain_error);
CHECK_THROWS_WITH(j["/01"_json_pointer], "array index must not begin with '0'");
CHECK_THROWS_AS(j_const["/01"_json_pointer], std::domain_error);
CHECK_THROWS_WITH(j_const["/01"_json_pointer], "array index must not begin with '0'");
CHECK_THROWS_AS(j.at("/01"_json_pointer), std::domain_error);
CHECK_THROWS_WITH(j.at("/01"_json_pointer), "array index must not begin with '0'");
CHECK_THROWS_AS(j_const.at("/01"_json_pointer), std::domain_error);
CHECK_THROWS_WITH(j_const.at("/01"_json_pointer), "array index must not begin with '0'");
// error with incorrect numbers
CHECK_THROWS_AS(j["/one"_json_pointer] = 1, std::invalid_argument);
// assign to "-"
j["/-"_json_pointer] = 99;
CHECK(j == json({1, 13, 3, 33, nullptr, 55, 99}));
// error when using "-" in const object
CHECK_THROWS_AS(j_const["/-"_json_pointer], std::out_of_range);
CHECK_THROWS_WITH(j_const["/-"_json_pointer], "array index '-' (3) is out of range");
// error when using "-" with at
CHECK_THROWS_AS(j.at("/-"_json_pointer), std::out_of_range);
CHECK_THROWS_WITH(j.at("/-"_json_pointer), "array index '-' (7) is out of range");
CHECK_THROWS_AS(j_const.at("/-"_json_pointer), std::out_of_range);
CHECK_THROWS_WITH(j_const.at("/-"_json_pointer), "array index '-' (3) is out of range");
}
SECTION("const access")