/// <summary>
/// Create Type from resource.
/// </summary>
/// <typeparam name="T">type to create.</typeparam>
/// <param name="resource">resource to bind to.</param>
/// <param name="cancellationToken">the <see cref="CancellationToken"/> for the task.</param>
/// <returns>task which will resolve to created type.</returns>
#pragma warning disable CA1801 // Review unused parameters (we can't remove cancellationToken without breaking binary compat)
public async Task <T> LoadTypeAsync <T>(Resource resource, CancellationToken cancellationToken = default)
#pragma warning restore CA1801 // Review unused parameters
{
RegisterComponentTypes();
string id = resource.Id;
try
{
var sourceContext = new ResourceSourceContext();
var(jToken, range) = await ReadTokenRangeAsync(resource, sourceContext).ConfigureAwait(false);
using (new SourceScope(sourceContext, range))
{
var result = Load <T>(jToken, sourceContext);
return(result);
}
}
catch (InvalidOperationException)
{
throw;
}
catch (Exception err)
{
if (err.InnerException is SyntaxErrorException)
{
throw new SyntaxErrorException(err.InnerException.Message, err)
{
Source = $"{id}{err.InnerException.Source}"
};
}
throw new Exception($"{id} error: {err.Message}\n{err.InnerException?.Message}", err);
}
}
public async Task ResourceExplorer_ReadTokenRangeAdvance_AssignId()
{
var path = Path.GetFullPath(Path.Combine(Environment.CurrentDirectory, PathUtils.NormalizePath(@"..\..\..")));
var sourceContext = new ResourceSourceContext();
const string resourcesFolder = "resources";
const string resourceId = "test.dialog";
using (var explorer = new ResourceExplorer())
{
explorer.AddResourceProvider(new FolderResourceProvider(explorer, path));
// Load file using resource explorer
var resource = explorer.GetResource(resourceId);
// Read token range using resource explorer
var(jToken, range) = await explorer.ReadTokenRangeAsync(resource, sourceContext, true).ConfigureAwait(false);
// Verify correct range
var expectedRange = new SourceRange
{
StartPoint = new SourcePoint(1, 1),
EndPoint = new SourcePoint(14, 1),
Path = Path.Join(Path.Join(path, resourcesFolder), resourceId)
};
Assert.Equal(expectedRange, range);
// Verify ID was added
Assert.Equal(resourceId, sourceContext.DefaultIdMap[jToken]);
}
}
