LogNetStatsRule

public class LogNetStatsRule
extends LoggingBaseRule

java.lang.Object
↳	org.junit.rules.ExternalResource
	↳	android.support.test.rule.logging.LoggingBaseRule
		↳	android.support.test.rule.logging.LogNetStatsRule

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当应用于测试类时，此Rule在测试方法执行之前执行网络系统信息重置。 Rule然后在测试方法执行后收集网络系统信息并将其记录到外部存储器上的文件中。 默认文件位置保持在getTestDir(String, String, int) 。 该规则通过执行netstats服务上的netstats来执行这些操作。

The Rule's before() and after() methods can also be used for logging battery information across a test suite by manually invoking the methods in a RunListener.

Usage: \@Rule public LogNetStatsRule mLogNetStatsRule = new LogNetStatsRule();

Summary

Public constructors
LogNetStatsRule()
LogNetStatsRule(File logFileOutputDirectory, String fileName)

Public methods
void	afterTest()
void	beforeTest()

Inherited methods
From class android.support.test.rule.logging.LoggingBaseRule final void after() final Statement apply(Statement base, Description description) final void before() String getLogFileName() File getLogFileOutputDirectory() String getPackageNameUnderTest() String getTestClass() String getTestName() int getTestRunNumber() void setTestRunNumber(int testRunNumber) 向 Rule指出这是测试方法在测试仪器中被调用的时间点 testRunNumber 。
From class org.junit.rules.ExternalResource void after() Statement apply(Statement arg0, Description arg1) void before()
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait(long arg0, int arg1) final void wait(long arg0) final void wait()
From interface org.junit.rules.TestRule abstract Statement apply(Statement arg0, Description arg1)

Public constructors

LogNetStatsRule

LogNetStatsRule ()

LogNetStatsRule

LogNetStatsRule (File logFileOutputDirectory, 
                String fileName)

Parameters
logFileOutputDirectory	File
fileName	String

Public methods

afterTest

void afterTest ()

beforeTest

void beforeTest ()