Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Test Paparazzi with Android S

See original GitHub issue

Tests broke when I ran locally, setting the testConfig in paparazzi/build.gradle to point to API 31.

$ ./gradlew paparazzi:test --tests=app.cash.paparazzi.PaparazziTest

> Task :paparazzi:test

app.cash.paparazzi.PaparazziTest > throwsRenderingExceptions FAILED
    java.lang.ExceptionInInitializerError
        at android.view.autofill.AutofillManager.<clinit>(AutofillManager.java:239)
        at com.android.layoutlib.bridge.android.BridgeContext.<init>(BridgeContext.java:256)
        at com.android.layoutlib.bridge.impl.RenderAction.init(RenderAction.java:133)
        at com.android.layoutlib.bridge.impl.RenderSessionImpl.init(RenderSessionImpl.java:180)
        at app.cash.paparazzi.Paparazzi.prepare(Paparazzi.kt:139)
        ...

        Caused by:
        java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0
            at android.os._Original_Build.<clinit>(Build.java:214)
            ... 42 more

app.cash.paparazzi.PaparazziTest > drawCalls FAILED
    java.lang.NullPointerException
        at com.android.layoutlib.bridge.impl.Layout$Builder.findAppCompatActionBar(Layout.java:455)
        at com.android.layoutlib.bridge.impl.Layout$Builder.<init>(Layout.java:422)
        at com.android.layoutlib.bridge.impl.RenderSessionImpl.init(RenderSessionImpl.java:193)
        at app.cash.paparazzi.Paparazzi.prepare(Paparazzi.kt:139)
        ...

app.cash.paparazzi.PaparazziTest > animationEvents FAILED
    java.lang.NullPointerException
        at com.android.layoutlib.bridge.impl.Layout$Builder.findAppCompatActionBar(Layout.java:455)
        at com.android.layoutlib.bridge.impl.Layout$Builder.<init>(Layout.java:422)
        at com.android.layoutlib.bridge.impl.RenderSessionImpl.init(RenderSessionImpl.java:193)
        at app.cash.paparazzi.Paparazzi.prepare(Paparazzi.kt:139)
        ...

Issue Analytics

State:
Created 2 years ago
Comments:9 (3 by maintainers)

Top GitHub Comments

4reactions

jrodbxcommented, Feb 19, 2022

Has anyone experienced this issue before and know how to get around it?

This particular issue is related to a filename change of the icu data file:

https://github.com/cashapp/paparazzi/pull/375/files?file-filters[]=.kt&show-viewed-files=true#diff-387bfa20d3d3ea21a6701268b5ca1c777f7ef79f849f99277da62fffdc3b0d14

1reaction

int02hcommented, Feb 15, 2022

Any updates here?

Top Results From Across the Web

cashapp/paparazzi: Render your Android screens ... - GitHub

Runs tests and generates an HTML report at sample/build/reports/paparazzi/ showing all test runs and snapshots. $ ./gradlew sample:recordPaparazziDebug. Saves ...

Sanely Test Your Android UI Libraries With Paparazzi

This is especially true on Android UI libraries where things like Unit testing or UI testing (using Espressο, UiAutomator) start to make less...

Why go with Paparazzi? Our journey with Android Screenshot ...

Paparazzi is a Gradle plugin and library that enables writing UI tests for Android screens that run entirely on the JVM, without needing...

Snapshot testing (and more!) with Paparazzi - Droidcon

Come find out how we're improving the UI testing loop on Cash App with Paparazzi -- an Android testing library to render your...

Chris Banes on Twitter: "Here's the test if you're wondering ...

's Paparazzi to screenshot test our #JetpackCompose components on CI . No devices necessary. github.com. GitHub - cashapp/paparazzi: Render your Android ...