v811_spc009/packages/modules/Wifi/service/tests/wifitests

Wifi Unit Tests

This package contains unit tests for the android wifi service based on the Android Testing Support Library. The test cases are built using the JUnit and Mockito libraries.

Running Tests

The easiest way to run tests is simply run

atest com.android.server.wifi

Adding Tests

Tests can be added by adding classes to the src directory. JUnit4 style test cases can be written by simply annotating test methods with org.junit.Test.

Debugging Tests

If you are trying to debug why tests are not doing what you expected, you can add android log statements and use logcat to view them. The beginning and end of every tests is automatically logged with the tag TestRunner.

Code Coverage

If you would like to collect code coverage information you can run the coverage.sh script located in this directory. It will rebuild parts of your tree with coverage enabled and then run the tests, similar to runtests.sh. If you have multiple devices connected to your machine make sure to set the ANDROID_SERIAL environment variable before running the script. You must supply an output directory for results. By default the results are generated as a set of HTML pages. For example, you can use the following from the root out your source tree to generate results in the wifi_coverage directory

frameworks/opt/net/wifi/tests/wifitests/coverage.sh wifi_coverage