public void JsDataViewInfoCanBeRetrieved()
{
using (var runtimeHandle = Engine.JsCreateRuntime(JavaScriptRuntimeAttributes.None, null))
{
using (var contextHandle = Engine.JsCreateContext(runtimeHandle))
{
Engine.JsSetCurrentContext(contextHandle);
var arrayBufferHandle = Engine.JsCreateArrayBuffer(50);
var dataViewHandle = Engine.JsCreateDataView(arrayBufferHandle, 0, 50);
Assert.True(dataViewHandle != JavaScriptValueSafeHandle.Invalid);
var handleType = Engine.JsGetValueType(dataViewHandle);
Assert.True(handleType == JsValueType.DataView);
var dataViewInfoHandle = Engine.JsGetDataViewInfo(dataViewHandle, out uint byteOffset, out uint byteLength);
Assert.True(byteOffset == 0);
Assert.True(byteLength == 50);
Assert.True(dataViewInfoHandle != JavaScriptValueSafeHandle.Invalid);
handleType = Engine.JsGetValueType(dataViewInfoHandle);
Assert.True(handleType == JsValueType.ArrayBuffer);
dataViewInfoHandle.Dispose();
arrayBufferHandle.Dispose();
dataViewHandle.Dispose();
}
}
}
