files pattern not handling str and io.BytesIO

[pierremonico]

When using the files parameter in a helper (http) function, both str and io.BytesIO payloads are not deemed equal and raise an error.

Input

str payload

@respx.mock
def test_file_str_payload():
    FILE_DATA = {"upload": ("image/png", "str", "image/png")}

    respx.patch("https://api.example.com/endpoint/123", files=FILE_DATA)

    httpx.patch("https://api.example.com/endpoint/123", files=FILE_DATA)

io.BytesIO payload

@respx.mock
def test_file_bytesio_payload():
    FILE_DATA = {
        "upload": ("image/png", io.BytesIO(b"some image content"), "image/png")
    }

    respx.patch("https://api.example.com/endpoint/123", files=FILE_DATA)

    httpx.patch("https://api.example.com/endpoint/123", files=FILE_DATA)

Output

Error raised

raise AllMockedAssertionError(f"RESPX: {request!r} not mocked!")
respx.models.AllMockedAssertionError: RESPX: <Request('PATCH', 'https://api.example.com/endpoint/123')> not mocked!

[pierremonico]

Addressed by #260 after I intruded #258 but wanted to provide clearer context.

[lundberg]

Thanks @pierremonico.

If you haven't already, please try #260 on your own code to rule out any new bugs.

[pierremonico]

I've tested #260 within my codebase and all my expected tests worked. I've also added one containing a str payload and that worked too.

For reference, I've installed the fix from #260 within my environment running the following commands at the root of my project (with the virtual environment in which respx was currently installed activated):

git clone [email protected]:lundberg/respx.git
cd respx 
git checkout fix/files-pattern-io
pip install .
cd ..
rm -rf respx

I believe you can pip install referencing a git repo/branch directly but this seemed safer.