Contents
How do I check Android compatibility?
CTS
- The CTS runs on your desktop or laptop and manages test execution.
- Individual test cases are executed on the Device Under Test (DUT). The test cases are written as JUnit tests in Java and packaged as Android . apk files to run on the actual Android device target.
How do I run a VTS Test?
To test a patch:
- Build a VTS host-side package: . build/envsetup.sh lunch aosp_arm64-userdebug make vts -j.
- Run the default VTS tests: vts-tradefed tf> run vts // where vts is the test plan name.
How do I run a CTS file?
To run a test plan:
- Set up Devices Under Test (DUTs) as per Android device setup.
- Ensure that you have installed the recent versions of both Android Debug Bridge (adb) and Android Asset Packaging Tool (AAPT) and added the location of those tools to the system path of your machine.
What is CTS test in Android?
The Compatibility Test Suite (CTS) is a free, commercial-grade test suite, available for download as a binary or as source in the Android Open Source Project (AOSP). The CTS represents the “mechanism” of compatibility.
What is CTS and VTS in Android?
The Android Vendor Test Suite (VTS) provides extensive new functionality for Android testing and promotes a test-driven development process. Describes the videos on running and developing VTS and CTS-on-GSI on Android 9 and Android 8.1. …
What is CTS Verifier?
While CTS checks APIs and functions that can be automated, CTS Verifier provides tests for APIs and functions that can’t be tested on a stationary device without manual input, such as audio quality, touchscreen, accelerometer, and camera.
What is VTS Test?
The Android Vendor Test Suite (VTS) provides extensive new functionality for Android testing and promotes a test-driven development process. To help the Android development community interact with test data, Android includes the following testing resources: Video Tutorials.
What is assumption failure in CTS?
Assumption Failure means that some precondition of the test isn’t met and the test was aborted. Both Ignored and Assumption Failure are treated as Pass.
What is system Priv app?
Privileged apps are system apps that are located in a priv-app directory on one of the system image partitions. The partitions used for Android releases are. Android 8.1 and lower – /system. Android 9 and higher – /system, /product, /vendor.
What is CTS GSI?
The system image of an Android device is replaced with a GSI then tested with the Vendor Test Suite (VTS) and the Compatibility Test Suite (CTS) to ensure that the device implements vendor interfaces correctly with the latest version of Android.
What is VTS testing?
What is the meaning of VTS?
Vessel Traffic Service
From International Dictionary of Marine Aids to Navigation. VTS-2012-38. A VTS is a service implemented by a Competent Authority, designed to improve the safety and efficiency of vessel traffic and to protect the environment.
Is there a compatibility test suite for Android?
For Android compatibility testing, Google provides Compatibility Test Suite (CTS). The CTS is a free, commercial-grade test suite which represents the “mechanism” of compatibility all the way up to Android 7.1.
How does the compatibility test suite ( CTS ) work?
The CTS represents the “mechanism” of compatibility. The CTS runs on a desktop machine and executes test cases directly on attached devices or an emulator. The CTS is a set of unit tests designed to be integrated into the daily workflow (such as via a continuous build system) of the engineers building a device.
What are the components of the Android Compatibility Program?
The Android compatibility program consists of three key components: 1 The Android Open Source Project source code 2 The Compatibility Definition Document (CDD), representing the “policy” aspect of compatibility 3 The Compatibility Test Suite (CTS), representing the “mechanism” of compatibility More
Which is the default CTS plan in Android 10?
In Android 10, run the default CTS plan and CTS-Instant together (that is, the full CTS invocation). For Android 9 and lower, run the default CTS plan only. Use this comprehensive option (including preconditions) for device validation. See cts.xml for inclusions.