public async Task SendMessage_ReturnValue()
{
var input = new DaprBindingMessage("hello", new Dictionary <string, object> {
{ "key", "myKey" }
}, "myBinding", "create");
await this.CallFunctionAsync(nameof(Functions.DaprConnectorReturnValueAnyMessage), "input", input);
SavedHttpRequest req = this.GetSingleSendMessgaeRequest();
JObject expectedPayload = JObject.Parse($@"{{""data"": ""hello"", ""operation"": ""create"", ""metadata"": {{""key"": ""myKey""}}}}");
Assert.Equal("/v1.0/bindings/myBinding", req.Path);
Assert.Equal(JsonConvert.SerializeObject(expectedPayload), req.ContentAsString);
}
public async Task SendMessage_NoOperationSpecified()
{
// No operation is specified in the attribute or in the message
var input = new DaprBindingMessage("Hello, world!", new Dictionary <string, object> {
{ "key", "myKey" }
}, binding: "bindingName");
FunctionInvocationException error = await Assert.ThrowsAsync <FunctionInvocationException>(() =>
this.CallFunctionAsync(nameof(Functions.DaprConnectorReturnValueAnyMessage), "input", input));
// The exception message should reflect the fact that no operation was specified
ArgumentException innerError = Assert.IsType <ArgumentException>(error.GetBaseException());
Assert.Contains("A non-null operation must be specified", innerError.Message);
// No requests should have been sent
Assert.Empty(this.GetDaprRequests());
}
public static DaprBindingMessage DaprConnectorReturnValueAnyMessage(DaprBindingMessage input) => input;
