A gradle module for running Android instrumentation tests on a device or emulator.
- Add an Emulator named
pixel5, if you don't already have one
$ sdkmanager --install "system-images;android-29;google_apis;x86"
$ echo "no" | avdmanager --verbose create avd --force --name "pixel5" --device "pixel" --package "system-images;android-29;google_apis;x86" --tag "google_apis" --abi "x86"
- Run an Emulator using Android Studio or from command line.
$ emulator -no-window -no-snapshot-load @pixel5
- Turn on logs with logcat
$ adb logcat '*:E' OkHttp:D Http2:D TestRunner:D TaskRunner:D OkHttpTest:D GnssHAL_GnssInterface:F DeviceStateChecker:F memtrack:F
...
01-01 12:53:32.811 10999 11089 D OkHttp : [49 ms] responseHeadersEnd: Response{protocol=h2, code=200, message=, url=https://1.1.1.1/dns-query?dns=AAABAAABAAAAAAAAA3d3dwhmYWNlYm9vawNjb20AABwAAQ}
01-01 12:53:32.811 10999 11089 D OkHttp : [49 ms] responseBodyStart
01-01 12:53:32.811 10999 11089 D OkHttp : [49 ms] responseBodyEnd: byteCount=128
01-01 12:53:32.811 10999 11089 D OkHttp : [49 ms] connectionReleased
01-01 12:53:32.811 10999 11089 D OkHttp : [49 ms] callEnd
01-01 12:53:32.816 10999 11090 D OkHttp : [54 ms] responseHeadersStart
01-01 12:53:32.816 10999 11090 D OkHttp : [54 ms] responseHeadersEnd: Response{protocol=h2, code=200, message=, url=https://1.1.1.1/dns-query?dns=AAABAAABAAAAAAAAA3d3dwhmYWNlYm9vawNjb20AAAEAAQ}
01-01 12:53:32.817 10999 11090 D OkHttp : [55 ms] responseBodyStart
01-01 12:53:32.818 10999 11090 D OkHttp : [56 ms] responseBodyEnd: byteCount=128
01-01 12:53:32.818 10999 11090 D OkHttp : [56 ms] connectionReleased
01-01 12:53:32.818 10999 11090 D OkHttp : [56 ms] callEnd
- Run tests using gradle
$ ANDROID_SDK_ROOT=/Users/myusername/Library/Android/sdk ./gradlew :android-test:connectedCheck -PandroidBuild=true
...
> Task :android-test:connectedDebugAndroidTest
...
11:55:40 V/InstrumentationResultParser: Time: 13.271
11:55:40 V/InstrumentationResultParser:
11:55:40 V/InstrumentationResultParser: OK (12 tests)
...
11:55:40 I/XmlResultReporter: XML test result file generated at /Users/myusername/workspace/okhttp/android-test/build/outputs/androidTest-results/connected/TEST-pixel3a-Q(AVD) - 10-android-test-.xml. Total tests 13, passed 11, assumption_failure 1, ignored 1,
...
BUILD SUCCESSFUL in 1m 30s
63 actionable tasks: 61 executed, 2 up-to-date
n.b. use ANDROID_SERIAL=emulator-5554 or similar if you need to select between devices.