CTS README文档

CTS Trade Federation, cts-tradefed for short, is the next generation test harness for CTS.

( CTS Trade Federation,简称cts-tradefed ，是新一代CTS测试工具)

cts-tradefed is built on top of the Android Trade Federation test harness. ( cts-tradefed 建立在Android Trade Federation 测试框架的基础上)

It works in a similar manner to the prior CTS harness, but supports some advanced features such as:

(它的工作方式类似于之前的CTS套件，但是支持一些更高级的功能，例如：)

- modular, flexible extensible design. cts-tradefed can be extended to support running CTS in a continuous test environment.

(模块化，灵活的设计。cts-tradefed能够支持在一个连续的测试环境中运行CTS)

- supports sharding a CTS test run across multiple devices in parallel

(支持在一组设备上同时分别运行CTS)

- automatically continue a CTS test run on another device if connection is lost

(如果测试手机断开了，你还可以使用另外一台手机刷同样的版本继续测试)

Configuring cts-tradefed

(cts-tradefed配置)

1. Ensure 'adb' is in your current PATH. adb can be found in the Android SDK available from
http://developer.android.com
(确定adb正确配置到当前路径。通过这个网站http://developer.android.com可以从安卓SDK中找到adb)

Example:

PATH=$PATH:/home/myuser/android-sdk-linux_x86/platform-tools

2. Follow the 'Setting up your device' steps documented in the CTS User Manual. The CTS User Manual can be downloaded at

http://source.android.com/compatibility/downloads.html

(根据CTS用户手册文档中的步骤来设置你的设备。你可以从这里下载用户手册http://source.android.com/compatibility/downloads.html)

3. Connect the device to the host machine.

(连接手机到测试服务器/电脑)

4. Ensure device is visible via 'adb devices'

(确保通过adb devices命令可以找到设备)

Using cts-tradefed

To run a test plan on a single device:

(在一台设备上运行测试计划)

1. Make sure you have at least one device connected

(确保至少有一台设备连接到电脑上)

2. Launch the cts-tradefed console by running the 'cts-tradefed'. If you've downloaded and extracted the CTS zip,

the script can be found at

(运行'cts-tradefed'命令进入cts-tradefed控制台。如果你已经下载并且解压了CTS压缩包，你就能在这里找到这个脚本)

android-cts/tools/cts-tradefed

Or else if you are working from the Android source tree and have run make cts,the script can be found at

(要不然如果你是从安卓源文件启动CTS，你能在这里找到脚本

out/host/linux-x86/cts/android-cts/tools/cts-tradefed

3. Type:For more options:(运行这个命令你可以得到更多有用的信息)

run cts --help/--help-all: 查看更多执行测试命令

run：

run cts --plan test_plan_name: 执行一个测试计划

run cts --package/-p : 执行一个CTS测试包

run cts --class/-c [--method/-m] : 执行一个测试类/方法

run cts --continue-session session_ID: 执行一个测试计划中的未完成部分，命令行输入l r可以查看session ID

run cts [options] --serial/s device_ID: 在指定的设备上执行测试计划

run cts [options] --shards number_of_shards: 在多个设备上执行同一个测试计划

check:

l/list d/devices: 查看连接设计及状态

l/list packages: 查看CTS测试包

l/list p/plans: 查看CTS测试计划

l/list i/invocations: 显示CTS当前执行进度,需要在CTS执行过程中输入才有效

l/list c/commands: 当前CTS测试运行命令队列中等待被分配给设备需要在CTS执行过程中输入才有效

l/list r/results: 查看CTS库列中的测试结果

add plan:add derivedplan --plan plan_name --session/-s session_id -r [pass/fail/notExecuted/timeout]:从给定的会话中添加一个计划

check the log:

d/dump l/logs:查看生成的log

--disable-reboot:防止运行一些脚本时手机重启，在首次执行一个版本的测试时一定要添加这个参数，否则手机会重启

CTS Tradefed Development

See http://source.android.com for instructions on obtaining the Androidplatform source code and setting up a build environment.

这个网址的说明包含了安卓源代码和构建环境

The source for the CTS extensions for tradefed can be found at

你能在这里找到扩展tradefed的CTS源目录<android source root>/cts/tools/tradefed-host

The source for the tradefed framework can be found on the 'tradefed' branch.

tradefed框架的源代码可以在'tradefed'分支里面找到

Perform these steps to build and run cts-tradefed from the development environment:

完成这些步骤你就可以在自己创建的开发环境里面执行cts-tradefedcd <path to android source root>make ctscts-tradefed

More documentation and details on using and extending trade federation will be forthcoming in the near future

不久会有更多关于使用和扩展trade federation的文件和详细信息。