public Startup(LambdaTestHostSettings settings)
{
_settings = settings;
_lambdaAccountPool = new LambdaAccountPool(
settings.AccountConcurrencyLimit,
settings.Functions);
}
public void If_function_does_not_exist_then_should_return_null()
{
var lambdaFunctionInfos = new Dictionary <string, LambdaFunctionInfo>();
var lambdaAccountPool = new LambdaAccountPool(1, lambdaFunctionInfos);
var lambdaInstance = lambdaAccountPool.Get("test");
lambdaInstance.ShouldBeNull();
}
public void Can_get_lambda_instance()
{
var lambdaFunctionInfos = new Dictionary <string, LambdaFunctionInfo>();
var lambdaFunctionInfo = new LambdaFunctionInfo(
"test",
typeof(ReverseStringFunction),
nameof(ReverseStringFunction.Reverse));
lambdaFunctionInfos.Add(lambdaFunctionInfo.Name, lambdaFunctionInfo);
var lambdaAccountPool = new LambdaAccountPool(1000, lambdaFunctionInfos);
var lambdaInstance = lambdaAccountPool.Get("test");
lambdaInstance.ShouldNotBeNull();
}
public void When_limiting_account_concurrency_exceeded_then_should_not_get_an_instance()
{
var lambdaFunctionInfos = new Dictionary <string, LambdaFunctionInfo>();
var lambdaFunctionInfo = new LambdaFunctionInfo(
"test",
typeof(ReverseStringFunction),
nameof(ReverseStringFunction.Reverse));
lambdaFunctionInfos.Add(lambdaFunctionInfo.Name, lambdaFunctionInfo);
var lambdaAccountPool = new LambdaAccountPool(1, lambdaFunctionInfos);
var lambdaInstance1 = lambdaAccountPool.Get("test");
var lambdaInstance2 = lambdaAccountPool.Get("test");
lambdaInstance1.ShouldNotBeNull();
lambdaInstance2.ShouldBeNull();
}
public void Can_return_an_instance()
{
var lambdaFunctionInfos = new Dictionary <string, LambdaFunctionInfo>();
var lambdaFunctionInfo = new LambdaFunctionInfo(
"test",
typeof(ReverseStringFunction),
nameof(ReverseStringFunction.Reverse));
lambdaFunctionInfos.Add(lambdaFunctionInfo.Name, lambdaFunctionInfo);
var lambdaAccountPool = new LambdaAccountPool(1, lambdaFunctionInfos);
var lambdaInstance1 = lambdaAccountPool.Get("test");
lambdaAccountPool.Return(lambdaInstance1 !);
var lambdaInstance2 = lambdaAccountPool.Get("test");
lambdaInstance2.ShouldBe(lambdaInstance1);
}