public void ReadStringMandatory()
{
JsonDocument jdoc = JsonDocument.Parse("{\"foo\":\"hello world\"}");
// Test success case.
string val = JsonReadMandatoryUtils.ReadStringMandatory(jdoc.RootElement, "foo");
Assert.AreEqual("hello world", val);
// Test missing mandatory.
Assert.ThrowsException <Exception>(() => JsonReadMandatoryUtils.ReadStringMandatory(jdoc.RootElement, "bar"));
}
public void ReadBoolMandatory()
{
JsonDocument jdoc = JsonDocument.Parse("{\"foo\":true}");
// Test success case.
bool val = JsonReadMandatoryUtils.ReadBoolMandatory(jdoc.RootElement, "foo");
Assert.True(val);
// Test missing mandatory.
Assert.Throws <Exception>(() => JsonReadMandatoryUtils.ReadBoolMandatory(jdoc.RootElement, "bar"));
// Test invalid value.
jdoc = JsonDocument.Parse("{\"foo\":\"'abc\"}");
Assert.Throws <InvalidOperationException>(() => JsonReadMandatoryUtils.ReadBoolMandatory(jdoc.RootElement, "foo"));
}
public void ReadDoubleMandatory()
{
JsonDocument jdoc = JsonDocument.Parse("{\"foo\":1234.5}");
// Test success case.
double val = JsonReadMandatoryUtils.ReadDoubleMandatory(jdoc.RootElement, "foo");
Assert.Equal(1234.5, val);
// Test missing mandatory.
Assert.Throws <Exception>(() => JsonReadMandatoryUtils.ReadDoubleMandatory(jdoc.RootElement, "bar"));
// Test invalid value.
jdoc = JsonDocument.Parse("{\"foo\":\"abc\"}");
Assert.Throws <InvalidOperationException>(() => JsonReadMandatoryUtils.ReadDoubleMandatory(jdoc.RootElement, "foo"));
}
public void ReadDoubleMandatory()
{
JObject jobj = JObject.Parse("{'foo':'1234.5'}");
// Test success case.
double val = JsonReadMandatoryUtils.ReadDoubleMandatory(jobj, "foo");
Assert.AreEqual(1234.5, val);
// Test missing mandatory.
Assert.ThrowsException <Exception>(() => JsonReadMandatoryUtils.ReadDoubleMandatory(jobj, "bar"));
// Test invalid value.
jobj = JObject.Parse("{'foo':'abc'}");
Assert.ThrowsException <FormatException>(() => JsonReadMandatoryUtils.ReadDoubleMandatory(jobj, "foo"));
}
private static void ReadEvaluationSchemeConfig(
JsonElement configElem,
out int preyInitMoves,
out float preySpeed,
out float sensorRange,
out int maxTimesteps,
out int trialsPerEvaluation)
{
// Get the customEvaluationSchemeConfig section.
if (!configElem.TryGetProperty("customEvaluationSchemeConfig", out JsonElement evalSchemeElem))
{
throw new Exception("customEvaluationSchemeConfig not defined.");
}
preyInitMoves = JsonReadMandatoryUtils.ReadIntMandatory(evalSchemeElem, "preyInitMoves");
preySpeed = (float)JsonReadMandatoryUtils.ReadDoubleMandatory(evalSchemeElem, "preySpeed");
sensorRange = (float)JsonReadMandatoryUtils.ReadDoubleMandatory(evalSchemeElem, "sensorRange");
maxTimesteps = JsonReadMandatoryUtils.ReadIntMandatory(evalSchemeElem, "maxTimesteps");
trialsPerEvaluation = JsonReadMandatoryUtils.ReadIntMandatory(evalSchemeElem, "trialsPerEvaluation");
}
