com.meyling.principia.module
Class PackageTest

java.lang.Object
  |
  +--com.meyling.principia.module.PackageTest

public class PackageTest

extends Object

General package test.

Version:

$Revision 0.00.50$

Author:

Michael Meyling

Inner Class Summary

private static class

PackageTest.TestReader Special reader for test files with convenient methods for reading arguments.

Field Summary

static String	ACTUAL_OUTPUT_FILE_POSTFIX output file name postfix
static String	END marks end of result
static String	EXCEPTION_TEST_FILE_PREFIX test input file
static String	EXPECTED_OUTPUT_FILE_POSTFIX expected output file name postfix
static String	FAIL creation failed
static String	FALSE false
static String	FILE_PATH path to test data
static String	INPUT_FILE_POSTFIX input file name postfix
static String	NEXT seperates several arguments
static PrintStream	out output stream
static String	RESULT seperates result from arguments
static String	TEST_FILE_PREFIX file name prefix
static String	TRUE true

Constructor Summary

PackageTest()

Method Summary

private static boolean	isEndSeparator(String text) Check if text is equal to END.
private static boolean	isNextSeparator(String text) Check if text is equal to NEXT.
private static boolean	isResultSeparator(String text) Check if text is equal to RESULT.
private static boolean	isSeparator(String text) Check if text is equal to any separator: NEXT, RESULT or END.
static void	main(String[] argument) Runs the following test numbers (or all tests).
static boolean	test() Run all normal tests in directory FILE_PATH.
static void	testArgument(Argument argument, StringBuffer list) Performes simple argument tests: is argument equal to itself is argument equal to argument.copy() (both directions) is argument equal to same argument created of list with ModuleCreator.readArgument() (both directions) is argument equal to same argument created of result of ModuleCreator.writeArgument(com.meyling.principia.io.Output, com.meyling.principia.argument.Argument) with ModuleCreator.readArgument() (both directions)
static boolean	testArgument(String argument) Test a single normal test file.
static boolean	testCreate(PackageTest.TestReader reader, int startLine) Test creation of argument.
static boolean	testEquals(PackageTest.TestReader reader, int startLine) Test equality of arguments.
static boolean	testException() Run all exception tests in directory FILE_PATH.
static boolean	testExceptionArgument(String argument) Test a single exception test file.
static int	testFile(String fileName) Test this package with a file.
static boolean	testReplace1(PackageTest.TestReader reader, int startLine) Test simple replacement of arguments.

Methods inherited from class java.lang.Object

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

Field Detail

FILE_PATH

public static final String FILE_PATH

path to test data

TEST_FILE_PREFIX

public static final String TEST_FILE_PREFIX

file name prefix

INPUT_FILE_POSTFIX

public static final String INPUT_FILE_POSTFIX

input file name postfix

ACTUAL_OUTPUT_FILE_POSTFIX

public static final String ACTUAL_OUTPUT_FILE_POSTFIX

output file name postfix

EXPECTED_OUTPUT_FILE_POSTFIX

public static final String EXPECTED_OUTPUT_FILE_POSTFIX

expected output file name postfix

EXCEPTION_TEST_FILE_PREFIX

public static final String EXCEPTION_TEST_FILE_PREFIX

test input file

NEXT

public static final String NEXT

seperates several arguments

RESULT

public static final String RESULT

seperates result from arguments

END

public static final String END

marks end of result

TRUE

public static final String TRUE

true

FALSE

public static final String FALSE

false

FAIL

public static final String FAIL

creation failed

out

public static PrintStream out

output stream

Constructor Detail

PackageTest

public PackageTest()

Method Detail

main

public static final void main(String[] argument)

Runs the following test numbers (or all tests). The result ist printed to System.out.

Parameters:

argument - (optional) list of test numbers, a leading "-t " runs the exception test

test

public static final boolean test()

Run all normal tests in directory FILE_PATH. All files that start with TEST_FILE_PREFIX and end with INPUT_FILE_POSTFIX are put into testArgument(java.lang.String). Iff all these tests return true this method returns true.

Returns:

true iff all tests were ok

testException

public static final boolean testException()

Run all exception tests in directory FILE_PATH. All files that start with EXCEPTION_TEST_FILE_PREFIX and end with INPUT_FILE_POSTFIX are put into testArgument(java.lang.String). Iff all these tests return true this method returns true.

Returns:

true iff all tests were ok

testArgument

public static final boolean testArgument(String argument)

Test a single normal test file. The actual file name is build by connecting FILE_PATH TEST_FILE_PREFIX argument INPUT_FILE_POSTFIX. Start and result information is printed to System.out.

Parameters:

argument - part of the file name

Returns:

was test ok?

testExceptionArgument

public static final boolean testExceptionArgument(String argument)

Test a single exception test file. The actual file name is build by connecting FILE_PATH EXCEPTION_TEST_FILE_PREFIX argument INPUT_FILE_POSTFIX. Start and result information is printed to System.out.

Parameters:

argument - part of the file name

Returns:

was test ok?

testFile

public static final int testFile(String fileName)

Test this package with a file. Following tests are implemented:

• create
• equals
• replace1

Parameters:

fileName - name of file with test data

Returns:

number of errors that occured

testCreate

public static boolean testCreate(PackageTest.TestReader reader,
                                 int startLine)
                          throws IOException,
                                 IllegalArgumentException

Test creation of argument.

Parameters:

reader - source to read from

startLine - source line where test started

Returns:

result of test

Throws:

IOException - if any file error occured

testEquals

public static boolean testEquals(PackageTest.TestReader reader,
                                 int startLine)
                          throws IOException,
                                 IllegalArgumentException

Test equality of arguments.

Parameters:

reader - source to read from

startLine - source line where test started

Returns:

result of test

Throws:

IOException - if any file error occured

IllegalArgumentException - if an expected creation failed

testReplace1

public static boolean testReplace1(PackageTest.TestReader reader,
                                   int startLine)
                            throws IOException,
                                   IllegalArgumentException

Test simple replacement of arguments.

Parameters:

reader - source to read from

startLine - source line where test started

Returns:

result of test

Throws:

IOException - if any file error occured

IllegalArgumentException - if an expected creation failed

isNextSeparator

private static boolean isNextSeparator(String text)

Check if text is equal to NEXT.

Parameters:

text - compare text

Returns:

result of equal

isResultSeparator

private static boolean isResultSeparator(String text)

Check if text is equal to RESULT.

Parameters:

text - compare text

Returns:

result of equal

isEndSeparator

private static boolean isEndSeparator(String text)

Check if text is equal to END.

Parameters:

text - compare text

Returns:

result of equal

isSeparator

private static boolean isSeparator(String text)

Check if text is equal to any separator: NEXT, RESULT or END.

Parameters:

text - compare text

Returns:

is text equal to any separator

testArgument

public static void testArgument(Argument argument,
                                StringBuffer list)
                         throws IllegalArgumentException

Performes simple argument tests:

• is argument equal to itself
• is argument equal to argument.copy() (both directions)
• is argument equal to same argument created of list with ModuleCreator.readArgument() (both directions)
• is argument equal to same argument created of result of ModuleCreator.writeArgument(com.meyling.principia.io.Output, com.meyling.principia.argument.Argument) with ModuleCreator.readArgument() (both directions)

Parameters:

argument - argument to test

list - from this data the argument was created

Throws:

IllegalArgumentException - if test failed