randoop.generation

Class TestUtils

java.lang.Object

randoop.generation.TestUtils

public class TestUtils
extends java.lang.Object

Utility methods for setting up selection and operation-history logging in integration tests that use a generator.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static boolean	debug

Constructor Summary

Constructors

Constructor and Description
TestUtils()

Method Summary

Modifier and Type	Method and Description
static void	setAllLogs(AbstractGenerator generator) Use system properties to set command-line arguments for logging.
static void	setOperationLog(AbstractGenerator generator) If the system property randoop.operation.history.log is set, sets the operation history logger for the generator using the destination given by the property.
static void	setOperationLog(java.io.PrintWriter pw, AbstractGenerator generator) If the PrintWriter is non-null, sets the operation history logger for the generator using it.
static void	setOperationLog(@Nullable java.lang.String filename, AbstractGenerator generator) If the filename is non-null, sets the operation history logger for the generator using it.
static void	setRandoopLog() Uses the system property randoop.log to set GenInputsAbstract.log.
static void	setRandoopLog(@Nullable java.lang.String filename) Uses the argument to set GenInputsAbstract.log.
static void	setSelectionLog() Uses the system property randoop.selection.log to set GenInputsAbstract.selection_log.
static void	setSelectionLog(org.plumelib.util.FileWriterWithName fw) Uses the argument to set GenInputsAbstract.selection_log.
static void	setSelectionLog(@Nullable java.lang.String filename) Uses the argument to set GenInputsAbstract.selection_log.

Methods inherited from class java.lang.Object

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

Field Detail

debug

static boolean debug

Constructor Detail

TestUtils

public TestUtils()

Method Detail

setAllLogs

public static void setAllLogs(AbstractGenerator generator)

Use system properties to set command-line arguments for logging.

This has no effect unless tests are run with gradle command-line options such as

 -Drandoop.log=randoop-log.txt
 -Drandoop.selection.log=selection-log.txt
 -Drandoop.operation.history.log=operation-log.txt
 

Parameters:

generator - the AbstractGenerator in which to set the operation log

setRandoopLog

public static void setRandoopLog()

Uses the system property randoop.log to set GenInputsAbstract.log.

setRandoopLog

public static void setRandoopLog(@Nullable java.lang.String filename)

Uses the argument to set GenInputsAbstract.log.

Parameters:

filename - the file to write the log to; does nothing if filename is null

setSelectionLog

public static void setSelectionLog()

Uses the system property randoop.selection.log to set GenInputsAbstract.selection_log.

setSelectionLog

public static void setSelectionLog(@Nullable java.lang.String filename)

Uses the argument to set GenInputsAbstract.selection_log.

Parameters:

filename - the file to write the log to; does nothing if filename is null

setSelectionLog

public static void setSelectionLog(org.plumelib.util.FileWriterWithName fw)

Uses the argument to set GenInputsAbstract.selection_log.

Parameters:

fw - the FileWriter to write the log to; does nothing if fw is null

setOperationLog

public static void setOperationLog(AbstractGenerator generator)

If the system property randoop.operation.history.log is set, sets the operation history logger for the generator using the destination given by the property.

Parameters:

generator - the generator for which logger is to be set

setOperationLog

public static void setOperationLog(@Nullable java.lang.String filename,
                                   AbstractGenerator generator)

If the filename is non-null, sets the operation history logger for the generator using it.

Parameters:

filename - the file to write the log to; does nothing if filename is null

generator - the generator for which logger is to be set

setOperationLog

public static void setOperationLog(java.io.PrintWriter pw,
                                   AbstractGenerator generator)

If the PrintWriter is non-null, sets the operation history logger for the generator using it.

Parameters:

pw - the PrintWriter to write the log to; does nothing if pw is null

generator - the generator for which logger is to be set