randoop.output

Class JavaFileWriter

java.lang.Object

randoop.output.JavaFileWriter

All Implemented Interfaces:

CodeWriter

public class JavaFileWriter
extends java.lang.Object
implements CodeWriter

A CodeWriter that writes JUnit4 test class source text to a .java file with annotations so that tests are executed in ascending alphabetical order by test method name.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	dirName The directory to which JUnit files are written.

Constructor Summary

Constructors

Constructor and Description
JavaFileWriter(java.lang.String junitDirName) JavaFileWriter creates an instance of class holding information needed to write a test suite.

Method Summary

Modifier and Type	Method and Description
private java.nio.file.Path	createOutputDir(java.lang.String packageName) Create the output directory for the package if it does not already exist.
private java.nio.file.Path	getDir(java.lang.String packageName) Returns the directory for the package name relative to the directory name of this writer.
java.nio.file.Path	writeClassCode(java.lang.String packageName, java.lang.String className, java.lang.String classCode) writeClassCode writes a code sequence as a JUnit4 test class to a .java file.
java.nio.file.Path	writeUnmodifiedClassCode(java.lang.String packageName, java.lang.String classname, java.lang.String classCode) Writes the given class.

Methods inherited from class java.lang.Object

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

Field Detail

dirName

private final java.lang.String dirName

The directory to which JUnit files are written.

Constructor Detail

JavaFileWriter

public JavaFileWriter(java.lang.String junitDirName)

JavaFileWriter creates an instance of class holding information needed to write a test suite.

Parameters:

junitDirName - directory where files are to be written

Method Detail

writeClassCode

public java.nio.file.Path writeClassCode(java.lang.String packageName,
                                         java.lang.String className,
                                         java.lang.String classCode)
                                  throws RandoopOutputException

writeClassCode writes a code sequence as a JUnit4 test class to a .java file. Tests are executed in ascending alphabetical order by test method name.

Specified by:

writeClassCode in interface CodeWriter

Parameters:

packageName - the package name for the class

className - the name of the class

classCode - the source text of the test class

Returns:

the Path object for generated java file

Throws:

RandoopOutputException - if there is an error while writing the code

writeUnmodifiedClassCode

public java.nio.file.Path writeUnmodifiedClassCode(java.lang.String packageName,
                                                   java.lang.String classname,
                                                   java.lang.String classCode)
                                            throws RandoopOutputException

Description copied from interface: CodeWriter

Writes the given class. Does not modify the class text.

Specified by:

writeUnmodifiedClassCode in interface CodeWriter

Parameters:

packageName - the package name of the class

classname - the simple name of the class

classCode - the text of the class to be written, must be compilable

Returns:

the Path object for the Java file written

Throws:

RandoopOutputException - if there is an error while writing the code

createOutputDir

private java.nio.file.Path createOutputDir(java.lang.String packageName)
                                    throws RandoopOutputException

Create the output directory for the package if it does not already exist.

Parameters:

packageName - the package name

Returns:

the Path for the created directory

Throws:

RandoopOutputException - if the directory for the package could not be created

getDir

private java.nio.file.Path getDir(java.lang.String packageName)

Returns the directory for the package name relative to the directory name of this writer.

Parameters:

packageName - the package name

Returns:

the Path for the directory corresponding to the package name