ManualTrigger input binding data doesn't work with Scripts (Batch, Bash, etc)

[brettsam]

I couldn't figure out a way to get data from a manual trigger into any of my script tests. The BindingData appears to be there, but I suspect that because there's no input binding discovered, none of the other actions are taken to pass the data to the script.

[mathewc]

Can you give me an example of what doesn't work? I'll look into it today.

[brettsam]

In the portal, set up a Windows Batch function with a Manual Trigger named 'input'. Then try this:

SET /p input=<%input%
echo %input%

If you invoke via the 'Run' button on the portal with some data, you'll get Exception while executing function: Functions.EmptyBatch1. Microsoft.Azure.WebJobs.Script: The syntax of the command is incorrect. Switching to QueueTrigger (for example), works.