public void SignedNumericConversionsExportTest()
{
SignedNumericConversionsTest value = new SignedNumericConversionsTest()
{
TestInt = 42,
TestLong = 43L,
TestFloat = 44.5F,
TestDouble = 46.7
};
string expectedJson = "{\"TestInt\":42,\"TestLong\":43,\"TestFloat\":44.5,\"TestDouble\":46.7}";
Assert.AreEqual(expectedJson, JsonMapper.ToJson(value));
// Test with Long.MaxValue
value.TestLong = 9223372036854775807;
expectedJson = "{\"TestInt\":42,\"TestLong\":9223372036854775807,\"TestFloat\":44.5,\"TestDouble\":46.7}";
Assert.AreEqual(expectedJson, JsonMapper.ToJson(value));
}
public void SignedNumericConversionsImportTest()
{
string json = @"
{
""TestInt"": 42,
""TestLong"": 43,
""TestFloat"": 44,
""TestDouble"": 45
}";
SignedNumericConversionsTest value = JsonMapper.ToObject <SignedNumericConversionsTest>(json);
Assert.AreEqual(value.TestInt, 42);
Assert.AreEqual(value.TestLong, 43L);
Assert.AreEqual(value.TestFloat, 44F);
Assert.AreEqual(value.TestDouble, 45.0);
json = @"
{
""TestFloat"": 42.3,
""TestDouble"": 44.5
}";
value = JsonMapper.ToObject <SignedNumericConversionsTest>(json);
Assert.AreEqual(value.TestFloat, 42.3F);
Assert.AreEqual(value.TestDouble, 44.5);
json = "{ \"TestInt\": 42.2 }";
bool exceptionThrown = false;
try {
JsonMapper.ToObject <SignedNumericConversionsTest> (json);
} catch (JsonException) {
exceptionThrown = true;
}
Assert.IsTrue(exceptionThrown);
json = "{ \"TestLong\": 42.2 }";
exceptionThrown = false;
try {
JsonMapper.ToObject <SignedNumericConversionsTest> (json);
} catch (JsonException) {
exceptionThrown = true;
}
Assert.IsTrue(exceptionThrown);
}
