public
class
LogDeviceGetPropInfoRule
extends LoggingBaseRule
| java.lang.Object | |||
| ↳ | org.junit.rules.ExternalResource | ||
| ↳ | android.support.test.rule.logging.LoggingBaseRule | ||
| ↳ | android.support.test.rule.logging.LogDeviceGetPropInfoRule | ||
When applied to a test class this Rule executes the "getprop" device command after
test method execution and logs it to a file on external storage. The default file location is
retrieved via getTestDir(String, String, int).
Rule logs the runtime build number, device name, build type, lcd density, cpu
type, among many other device state attributes. When used in conjunction with a device lab it
might assist in identifying trends in test failures for a subset of Android devices.
The pertinent information output by this rule typically doesn't change between tests, therefore,
it is typically used manually by using the before() and after() methods in a
RunListener.
Usage:
\@Rule
public LogDeviceGetPropInfoRule mLogDeviceGetPropInfoRule = new LogDeviceGetPropInfoRule();
Public constructors | |
|---|---|
LogDeviceGetPropInfoRule()
|
|
LogDeviceGetPropInfoRule(File logFileOutputDirectory, String fileName)
|
|
Public methods | |
|---|---|
void
|
afterTest()
|
void
|
beforeTest()
|
Inherited methods | |
|---|---|
android.support.test.rule.logging.LoggingBaseRule
| |
org.junit.rules.ExternalResource
| |
java.lang.Object
| |
org.junit.rules.TestRule
| |
LogDeviceGetPropInfoRule ()
LogDeviceGetPropInfoRule (File logFileOutputDirectory,
String fileName)
| Parameters | |
|---|---|
logFileOutputDirectory |
File
|
fileName |
String
|
void afterTest ()
void beforeTest ()