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Test JsonVariant::as<T>() with extension slots

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This commit is contained in:
Benoit Blanchon
2024-08-27 16:06:38 +02:00
parent ee02c0d573
commit 33452c1f37
1 changed files with 57 additions and 23 deletions
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80
extras/tests/JsonVariant/as.cpp
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@ -31,13 +31,28 @@ TEST_CASE("JsonVariant::as()") {
REQUIRE(variant.as<MsgPackExtension>().data() == nullptr); REQUIRE(variant.as<MsgPackExtension>().data() == nullptr);
} }
SECTION("set(4.2)") { SECTION("set(float)") {
variant.set(4.2f);
REQUIRE(variant.as<bool>());
REQUIRE(0 == variant.as<const char*>());
REQUIRE(variant.as<std::string>() == "4.199999809"); // TODO
REQUIRE(variant.as<long>() == 4L);
REQUIRE(variant.as<float>() == 4.2f);
REQUIRE(variant.as<unsigned>() == 4U);
REQUIRE(variant.as<JsonString>().isNull());
REQUIRE(variant.as<MsgPackBinary>().data() == nullptr);
REQUIRE(variant.as<MsgPackExtension>().data() == nullptr);
}
SECTION("set(double)") {
variant.set(4.2); variant.set(4.2);
REQUIRE(variant.as<bool>()); REQUIRE(variant.as<bool>());
REQUIRE(0 == variant.as<const char*>()); REQUIRE(0 == variant.as<const char*>());
REQUIRE(variant.as<std::string>() == "4.2"); REQUIRE(variant.as<std::string>() == "4.2");
REQUIRE(variant.as<long>() == 4L); REQUIRE(variant.as<long>() == 4L);
REQUIRE(variant.as<double>() == 4.2);
REQUIRE(variant.as<unsigned>() == 4U); REQUIRE(variant.as<unsigned>() == 4U);
REQUIRE(variant.as<JsonString>().isNull()); REQUIRE(variant.as<JsonString>().isNull());
REQUIRE(variant.as<MsgPackBinary>().data() == nullptr); REQUIRE(variant.as<MsgPackBinary>().data() == nullptr);
@ -78,43 +93,62 @@ TEST_CASE("JsonVariant::as()") {
REQUIRE(variant.as<MsgPackExtension>().data() == nullptr); REQUIRE(variant.as<MsgPackExtension>().data() == nullptr);
} }
SECTION("set(42)") { SECTION("set(uint32_t)") {
variant.set(42); variant.set(4294967295U);
REQUIRE(variant.as<bool>() == true); REQUIRE(variant.as<bool>() == true);
REQUIRE(variant.as<double>() == 42.0); REQUIRE(variant.as<double>() == 4294967295.0);
REQUIRE(variant.as<int>() == 42); REQUIRE(variant.as<int32_t>() == 0);
REQUIRE(variant.as<unsigned int>() == 42U); // issue #1601 REQUIRE(variant.as<uint32_t>() == 4294967295U);
REQUIRE(variant.as<std::string>() == "42"); REQUIRE(variant.as<uint64_t>() == 4294967295U);
REQUIRE(variant.as<std::string>() == "4294967295");
REQUIRE(variant.as<JsonString>().isNull()); REQUIRE(variant.as<JsonString>().isNull());
REQUIRE(variant.as<MsgPackBinary>().data() == nullptr); REQUIRE(variant.as<MsgPackBinary>().data() == nullptr);
REQUIRE(variant.as<MsgPackExtension>().data() == nullptr); REQUIRE(variant.as<MsgPackExtension>().data() == nullptr);
} }
SECTION("set(42L)") { SECTION("set(int32_t)") {
variant.set(42L); variant.set(-2147483648LL);
REQUIRE(variant.as<bool>() == true); REQUIRE(variant.as<bool>() == true);
REQUIRE(variant.as<double>() == 42.0); REQUIRE(variant.as<double>() == -2147483648LL);
REQUIRE(variant.as<std::string>() == "42"); REQUIRE(variant.as<int32_t>() == -2147483648LL);
REQUIRE(variant.as<int64_t>() == -2147483648LL);
REQUIRE(variant.as<uint32_t>() == 0);
REQUIRE(variant.as<uint64_t>() == 0);
REQUIRE(variant.as<std::string>() == "-2147483648");
REQUIRE(variant.as<JsonString>().isNull()); REQUIRE(variant.as<JsonString>().isNull());
REQUIRE(variant.as<MsgPackBinary>().data() == nullptr);
REQUIRE(variant.as<MsgPackExtension>().data() == nullptr);
} }
SECTION("set(-42L)") { SECTION("set(uint64_t)") {
variant.set(-42L); variant.set(4294967296U);
REQUIRE(variant.as<double>() == -42.0);
REQUIRE(variant.as<std::string>() == "-42");
REQUIRE(variant.as<JsonString>().isNull());
}
SECTION("set(42UL)") {
variant.set(42UL);
REQUIRE(variant.as<bool>() == true); REQUIRE(variant.as<bool>() == true);
REQUIRE(variant.as<double>() == 42.0); REQUIRE(variant.as<double>() == 4294967296.0);
REQUIRE(variant.as<std::string>() == "42"); REQUIRE(variant.as<int32_t>() == 0);
REQUIRE(variant.as<uint32_t>() == 0);
REQUIRE(variant.as<uint64_t>() == 4294967296U);
REQUIRE(variant.as<std::string>() == "4294967296");
REQUIRE(variant.as<JsonString>().isNull()); REQUIRE(variant.as<JsonString>().isNull());
REQUIRE(variant.as<MsgPackBinary>().data() == nullptr);
REQUIRE(variant.as<MsgPackExtension>().data() == nullptr);
}
SECTION("set(int64_t)") {
variant.set(-2147483649LL);
REQUIRE(variant.as<bool>() == true);
REQUIRE(variant.as<double>() == -2147483649LL);
REQUIRE(variant.as<int32_t>() == 0);
REQUIRE(variant.as<int64_t>() == -2147483649LL);
REQUIRE(variant.as<uint32_t>() == 0);
REQUIRE(variant.as<uint64_t>() == 0);
REQUIRE(variant.as<std::string>() == "-2147483649");
REQUIRE(variant.as<JsonString>().isNull());
REQUIRE(variant.as<MsgPackBinary>().data() == nullptr);
REQUIRE(variant.as<MsgPackExtension>().data() == nullptr);
} }
SECTION("set(0L)") { SECTION("set(0L)") {