// Compute the site ID, for both the top level function API case and the regular nested case
private FunctionEnvelope AddFunctionAppIdToEnvelope(FunctionEnvelope function)
{
Uri referrer = Request.Headers.Referrer;
if (referrer == null)
{
return(function);
}
string armId = referrer.AbsolutePath;
const string msWeb = "Microsoft.Web";
const string functionResource = msWeb + "/functions";
const string sitesResource = msWeb + "/sites";
// Input: /subscriptions/{sub}/resourceGroups/{rg}/providers/Microsoft.Web/functions/{funcname}
int index = armId.IndexOf(functionResource, StringComparison.OrdinalIgnoreCase);
if (index > 0)
{
// Produce: /subscriptions/{sub}/resourceGroups/{rg}/providers/Microsoft.Web/sites/{sitename}
function.FunctionAppId = $"{armId.Substring(0, index)}{sitesResource}/{Environment.GetEnvironmentVariable("WEBSITE_SITE_NAME")}";
return(function);
}
// Input: /subscriptions/{sub}/resourceGroups/{rg}/providers/Microsoft.Web/sites/{sitename}/functions/{funcname}
index = armId.IndexOf(sitesResource, StringComparison.OrdinalIgnoreCase);
if (index > 0)
{
// Produce: /subscriptions/{sub}/resourceGroups/{rg}/providers/Microsoft.Web/sites/{sitename}
index = armId.IndexOf("/", index + sitesResource.Length + 1, StringComparison.OrdinalIgnoreCase);
function.FunctionAppId = armId.Substring(0, index);
return(function);
}
return(function);
}
public void GetTriggers_ReturnsExpectedResults()
{
FunctionEnvelope excludedFunction = new FunctionEnvelope
{
Name = "TestExcludedFunction",
Config = new JObject
{
{ "excluded", true }
}
};
FunctionEnvelope disabledFunction = new FunctionEnvelope
{
Name = "TestDisabledFunction",
Config = new JObject
{
{ "disabled", true }
}
};
FunctionEnvelope invalidFunction = new FunctionEnvelope
{
Name = "TestInvalidFunction",
Config = new JObject
{
{ "bindings", "invalid" }
}
};
var queueTriggerFunction = new FunctionEnvelope
{
Name = "TestQueueFunction",
Config = new JObject
{
{ "bindings", new JArray
{
new JObject
{
{ "type", "queueTrigger" },
{ "direction", "in" },
{ "queueName", "test" }
},
new JObject
{
{ "type", "blob" },
{ "direction", "out" },
{ "path", "test" }
}
} }
}
};
List <FunctionEnvelope> functions = new List <FunctionEnvelope>
{
excludedFunction,
disabledFunction,
invalidFunction,
queueTriggerFunction
};
var triggers = FunctionManager.GetTriggers(functions, NullTracer.Instance);
Assert.Equal(1, triggers.Count);
var trigger = triggers[0];
Assert.Equal(queueTriggerFunction.Name, (string)trigger["functionName"]);
Assert.Equal(queueTriggerFunction.Config["bindings"][0], trigger);
}