Hi, I am trying to write fast, deterministic screenshot tests for compose components, I am using fac...

# compose

[shivansh mittal]

Hi, I am trying to write fast, deterministic screenshot tests for compose components, I am using facebook screenshot testing library : is there a way to ComposeView to draw or generate bitmap without attaching to a window? Or any recommendation to write fast screenshot tests for jetpack compose components without starting an activity

[jw]

Considered paparazzi?

[tad]

There's ComposeScene but that's desktop-only

[Albert Chang]

We are using Paparazzi and it’s working well. Just note that you need to use snapshot version at the moment.

[james]

at my day job, the team is currently looking at using “Shot” which is another library for snapshot testing. it’s mid-evaluation right now, but we haven’t looked into Paparazzi, which I personally had forgotten all about

the team was really just looking at the FB library or Shot, but perhaps I need to throw Paparazzi into the mix..

is it correct to say that it doesn’t matter if you have a mixture of old Activities and Fragments plus new Composables, that Paparazzi can handle old those layouts too? I mean specifically, layouts which were not written with custom views, but just layout files inflated into stock standard Fragments?

[Albert Chang]

Yep. Paparazzi was originally created for the view system.

[shivansh mittal]

paparazzi seems cool, but currently it does not support taking screenshot without device frame, or only the composable