com.facebook.buck.jvm.java

Class JUnitStep

java.lang.Object

com.facebook.buck.shell.ShellStep

com.facebook.buck.jvm.java.JUnitStep

All Implemented Interfaces:

Step

public class JUnitStep
extends ShellStep

Field Summary

Fields inherited from class com.facebook.buck.shell.ShellStep

workingDirectory

Constructor Summary

Constructors

Constructor and Description
JUnitStep(ProjectFilesystem filesystem, Map<String,String> nativeLibsEnvironment, Optional<Long> testRuleTimeoutMs, Optional<Long> testCaseTimeoutMs, com.google.common.collect.ImmutableMap<String,String> env, com.google.common.collect.ImmutableList<String> javaRuntimeLauncher, com.facebook.buck.jvm.java.JUnitJvmArgs junitJvmArgs)

Method Summary

Modifier and Type	Method and Description
void	ensureClasspathArgfile() Ensures the classpath argfile for Java 9+ invocations has been created.
StepExecutionResult	execute(ExecutionContext context)
Path	getClasspathArgfile() Returns the classpath argfile for Java 9+ invocations.
com.google.common.collect.ImmutableMap<String,String>	getEnvironmentVariables(ExecutionContext context) Returns the environment variables to include when running this ShellStep.
protected int	getExitCodeFromResult(ExecutionContext context, ProcessExecutor.Result result)
protected com.google.common.collect.ImmutableList<String>	getShellCommandInternal(ExecutionContext context) Implementations of this method should not have any observable side-effects.
String	getShortName()
protected Optional<Long>	getTimeout()
protected Optional<java.util.function.Consumer<Process>>	getTimeoutHandler(ExecutionContext context)
boolean	hasTimedOut()

Methods inherited from class com.facebook.buck.shell.ShellStep

addOptions, getDescription, getDuration, getShellCommand, getShellCommandArgsForDescription, getStderr, getStdin, getStdout, shouldPrintStderr, shouldPrintStdout

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JUnitStep

public JUnitStep(ProjectFilesystem filesystem,
                 Map<String,String> nativeLibsEnvironment,
                 Optional<Long> testRuleTimeoutMs,
                 Optional<Long> testCaseTimeoutMs,
                 com.google.common.collect.ImmutableMap<String,String> env,
                 com.google.common.collect.ImmutableList<String> javaRuntimeLauncher,
                 com.facebook.buck.jvm.java.JUnitJvmArgs junitJvmArgs)

Method Detail

getShortName

public String getShortName()

Returns:

a short name/description for the command, such as "javac". Should fit on one line.

getClasspathArgfile

public Path getClasspathArgfile()

Returns the classpath argfile for Java 9+ invocations.

ensureClasspathArgfile

public void ensureClasspathArgfile()
                            throws IOException

Ensures the classpath argfile for Java 9+ invocations has been created.

Throws:

IOException

getShellCommandInternal

protected com.google.common.collect.ImmutableList<String> getShellCommandInternal(ExecutionContext context)

Description copied from class: ShellStep

Implementations of this method should not have any observable side-effects.

Specified by:

getShellCommandInternal in class ShellStep

execute

public StepExecutionResult execute(ExecutionContext context)
                            throws InterruptedException,
                                   IOException

Specified by:

execute in interface Step

Overrides:

execute in class ShellStep

Throws:

InterruptedException

IOException

getEnvironmentVariables

public com.google.common.collect.ImmutableMap<String,String> getEnvironmentVariables(ExecutionContext context)

Description copied from class: ShellStep

Returns the environment variables to include when running this ShellStep.

By default, this method returns an empty map.

Overrides:

getEnvironmentVariables in class ShellStep

Parameters:

context - that may be useful when determining environment variables to include.

getTimeout

protected Optional<Long> getTimeout()

Overrides:

getTimeout in class ShellStep

Returns:

an optional timeout to apply to the step.

getTimeoutHandler

protected Optional<java.util.function.Consumer<Process>> getTimeoutHandler(ExecutionContext context)

Overrides:

getTimeoutHandler in class ShellStep

Returns:

an optional timeout handler Function to do something before the process is killed.

getExitCodeFromResult

protected int getExitCodeFromResult(ExecutionContext context,
                                    ProcessExecutor.Result result)

Overrides:

getExitCodeFromResult in class ShellStep

Returns:

the exit code interpreted from the result.

hasTimedOut

public boolean hasTimedOut()