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🚑 fix for #465

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This commit is contained in:
Niels Lohmann 2017-02-20 22:48:27 +01:00
parent b04543ecc5
commit 7d14f167b8
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GPG key ID: 7F3CEA63AE251B69
4 changed files with 27 additions and 22 deletions
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18
test/src/unit-inspection.cpp
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@ -250,17 +250,31 @@ TEST_CASE("object inspection")
ss.str(std::string());
// use stringstream for JSON serialization
json j_number = 3.141592653589793;
json j_number = 3.14159265358979;
ss << j_number;
// check that precision has been overridden during serialization
CHECK(ss.str() == "3.141592653589793");
CHECK(ss.str() == "3.14159265358979");
// check that precision has been restored
CHECK(ss.precision() == 3);
}
}
SECTION("round trips")
{
for (const auto& s :
{"3.141592653589793", "1000000000000000010E5"
})
{
json j1 = json::parse(s);
std::string s1 = j1.dump();
json j2 = json::parse(s1);
std::string s2 = j2.dump();
CHECK(s1 == s2);
}
}
SECTION("return the type of the object (explicit)")
{
SECTION("null")

9
test/src/unit-regression.cpp
View file

@ -783,4 +783,13 @@ TEST_CASE("regression tests")
json j = R"({"bool_value":true,"double_value":2.0,"int_value":10,"level1":{"list_value":[3,"hi",false],"tmp":5.0},"string_value":"hello"})"_json;
CHECK(j["double_value"].is_number_float());
}
SECTION("issue #465 - roundtrip error while parsing 1000000000000000010E5")
{
json j1 = json::parse("1000000000000000010E5");
std::string s1 = j1.dump();
json j2 = json::parse(s1);
std::string s2 = j2.dump();
CHECK(s1 == s2);
}
}