public void GetMetadataValue_AttemptsConversion()
{
JObject metadata = new JObject
{
{ "name", "TestFunc" },
{ "direction", "inout" },
{ "type", "queueTrigger" },
{ "dataType", "string" },
{ "take", "10" }
};
ScriptBindingContext context = new ScriptBindingContext(metadata);
Assert.Equal(10, context.GetMetadataValue <int?>("take"));
}
public void GetMetadataValue_ThrowsHelpfulError()
{
JObject metadata = new JObject
{
{ "name", "TestFunc" },
{ "direction", "inout" },
{ "type", "queueTrigger" },
{ "dataType", "string" },
{ "take", "asdf" }
};
ScriptBindingContext context = new ScriptBindingContext(metadata);
FormatException e = Assert.Throws <FormatException>(() => context.GetMetadataValue <int?>("take"));
Assert.Equal("Error parsing function.json: Invalid value specified for binding property 'take' of type Nullable<Int32>.", e.Message);
}