public void Given_service_set_When_adding_description_for_existing_services_When_can_get_it_back()
{
var set = new ScriptServiceSet();
var service = new object();
var scriptService = new ScriptService()
{
Name = "Test service", Version = 1
};
var scriptServiceSchema = new ScriptServiceSchema()
{
AccessName = "test",
Language = Language.JavaScriptEs5
};
set.Add(scriptService, service, scriptServiceSchema);
IReadOnlyCollection <ScriptServiceSchema>?resolvedSchema = null;
object?resolvedService = null;
set.Inject((sc, s) =>
{
resolvedSchema = sc;
resolvedService = s;
}, scriptService);
resolvedService.Should().Be(service);
resolvedSchema.Should().BeEquivalentTo(scriptServiceSchema);
}
public Task <NodeExecutionResult> Execute(LogicNode node)
{
if (node.Script?.Language == Language.JavaScriptEs5)
{
var service = new NodeFlowService(node);
_engine.SetValue(KnownServices.ExecutionFlowServiceSchema.AccessName, service);
try
{
_serviceSet.Inject((injectedSchemas, injectedService) =>
{
var schema = injectedSchemas.FirstOrDefault(_ =>
_.Language == Language.JavaScriptEs5);
if (schema == null)
{
schema = injectedSchemas.First(_ => _.Language == null);
}
_engine.SetValue(schema.AccessName, injectedService);
}, node.Script.RequiredServices.ToArray());
_engine.Execute(node.Script.Code);
}
catch (Exception ex)
{
service.Result = new ExecutionError()
{
Message = ex.ToString()
};
}
if (service.Result != null)
{
return(Task.FromResult(service.Result));
}
}
return(Task.FromResult <NodeExecutionResult>(ExecutionSuccessAndContinue.Instance));
}
public void Given_service_set_When_injecting_existing_services_When_injector_is_called_with_provided_service_and_schemas()
{
var set = new ScriptServiceSet();
var service = new object();
var descriptor = new ScriptService()
{
Name = "Test service", Version = 1
};
set.Add(descriptor, service);
object?resolved = null;
IReadOnlyCollection <ScriptServiceSchema> schemas = null;
set.Inject((sc, s) =>
{
resolved = s;
schemas = sc;
}, descriptor);
resolved.Should().Be(service);
schemas.Should().BeEquivalentTo(ScriptServiceSchema.Default(descriptor));
}