public async Task WarmupTriggerTest_Success(string functionName)
{
_functionOut = null;
var warmupContext = new WarmupContext();
var args = new Dictionary <string, object>
{
{ "warmupContext", warmupContext }
};
var host = NewHost(types: new Type[] { typeof(WarmupTriggerParams) });
await host.GetJobHost().CallAsync(functionName, args);
Assert.Equal(JsonConvert.SerializeObject(warmupContext), _functionOut);
}
public async Task WarmupTriggerTest_Failure()
{
_functionOut = null;
var warmupContext = new WarmupContext();
var args = new Dictionary <string, object>
{
{ "warmupContext", warmupContext }
};
var host = NewHost(types: new Type[] { typeof(WarmupTriggerParams) });
// Indexing exceptions will happen in cases where data type for binding is invalid
host = NewHost(types: new Type[] { typeof(WarmupInvalidBindingParam) });
var indexException = await Assert.ThrowsAsync <FunctionIndexingException>(() => host.StartAsync());
Assert.Equal($"Can't bind WarmupTrigger to type '{typeof(int)}'.", indexException.InnerException.Message);
}
public void TestWarmup_WarmupContext([WarmupTrigger] WarmupContext warmupContext)
{
_functionOut = JsonConvert.SerializeObject(warmupContext);
}
public static void Run([WarmupTrigger()] WarmupContext context,
ILogger log)
{
log.LogInformation("Function App instance is warm 🌞🌞🌞");
}
