README.md

Howto use it

Acceptance test (MSTest) - check the AcceptanceTests project

        [TestMethod]
        public async Task WhenJsonCallCustomerPostWithBody_ShouldReturn200_WithJsonResult()
        {
            //given
            var query = new Dictionary<string, StringValues>();
            var body =
                new {
                    name = "yamada",
                };
            var req = HttpRequestFactory.HttpRequestSetup(query, body, "POST");

            //when
            var result = await AzureFunctionInvoker.Invoke((request) => CustomerFunction.Run(request, logger), req);

            //then
            var resultObject = (JsonResult)result;
            Assert.IsNotNull(resultObject, "Result object as OkObjectResult can't be null");
            dynamic jsonResult = resultObject.Value;
            Assert.AreEqual("Hello, yamada. This HTTP triggered function executed successfully.", jsonResult.value.ToString());
        }

Acceptance test configuration

Based on the convention on FunctionName Attribute we use tests configuration file to get the azure function url for remote or localhost call

Azure Function sample

namespace CustomerFunctions
{
    public static class CustomerFunction
    {
        [FunctionName("customer")]
        public static async Task<IActionResult> Run(
            [HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest req,
            ILogger log)
        {

appsetting.json configuration

{
    "environment":  "localhost",
    "customer": "http://localhost:7071/api/customer"
}