org.eclipse.xtext.ui.junit.editor
Class AbstractDamagerRepairerTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.eclipse.xtext.ui.junit.editor.AbstractDamagerRepairerTest

All Implemented Interfaces:

junit.framework.Test, org.eclipse.jface.text.IDocumentListener, org.eclipse.jface.text.rules.ITokenScanner

public abstract class AbstractDamagerRepairerTest
extends junit.framework.TestCase
implements org.eclipse.jface.text.IDocumentListener, org.eclipse.jface.text.rules.ITokenScanner

Author:

Sven Efftinge - Initial contribution and API, Sebastian Zarnekow

Field Summary

protected org.eclipse.jface.text.IRegion

lastRegion

Constructor Summary

AbstractDamagerRepairerTest()

Method Summary

protected void	assertEquals(int expStart, int expLength, org.eclipse.jface.text.IRegion actual)
protected org.eclipse.jface.text.IRegion	check(java.lang.String before, int start, int replaceLength, java.lang.String text)
protected org.eclipse.jface.text.Document	createDocument(java.lang.String before)
protected abstract Lexer	createLexer()
protected org.eclipse.jface.text.presentation.IPresentationDamager	createRegionDamager()
void	documentAboutToBeChanged(org.eclipse.jface.text.DocumentEvent event) The manipulation described by the document event will be performed.
void	documentChanged(org.eclipse.jface.text.DocumentEvent event) The manipulation described by the document event has been performed.
int	getTokenLength() Returns the length of the last token read by this scanner.
int	getTokenOffset() Returns the offset of the last token read by this scanner.
org.eclipse.jface.text.rules.IToken	nextToken() Returns the next token in the document.
void	setRange(org.eclipse.jface.text.IDocument document, int offset, int length) Configures the scanner by providing access to the document range that should be scanned.
protected void	setUp()
protected void	tearDown()

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, failNotEquals, failNotSame, failSame

Methods inherited from class java.lang.Object

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

Field Detail

lastRegion

protected org.eclipse.jface.text.IRegion lastRegion

Constructor Detail

AbstractDamagerRepairerTest

public AbstractDamagerRepairerTest()

Method Detail

setUp

protected void setUp()
              throws java.lang.Exception

Overrides:

setUp in class junit.framework.TestCase

Throws:

java.lang.Exception

tearDown

protected void tearDown()
                 throws java.lang.Exception

Overrides:

tearDown in class junit.framework.TestCase

Throws:

java.lang.Exception

check

protected org.eclipse.jface.text.IRegion check(java.lang.String before,
                                               int start,
                                               int replaceLength,
                                               java.lang.String text)
                                        throws java.lang.Exception

Throws:

java.lang.Exception

createRegionDamager

protected org.eclipse.jface.text.presentation.IPresentationDamager createRegionDamager()

createLexer

protected abstract Lexer createLexer()

createDocument

protected org.eclipse.jface.text.Document createDocument(java.lang.String before)
                                                  throws java.lang.Exception

Throws:

java.lang.Exception

assertEquals

protected void assertEquals(int expStart,
                            int expLength,
                            org.eclipse.jface.text.IRegion actual)

documentChanged

public void documentChanged(org.eclipse.jface.text.DocumentEvent event)

Description copied from interface: org.eclipse.jface.text.IDocumentListener

The manipulation described by the document event has been performed.

Specified by:

documentChanged in interface org.eclipse.jface.text.IDocumentListener

Parameters:

event - the document event describing the document change

documentAboutToBeChanged

public void documentAboutToBeChanged(org.eclipse.jface.text.DocumentEvent event)

Description copied from interface: org.eclipse.jface.text.IDocumentListener

The manipulation described by the document event will be performed.

Specified by:

documentAboutToBeChanged in interface org.eclipse.jface.text.IDocumentListener

Parameters:

event - the document event describing the document change

setRange

public void setRange(org.eclipse.jface.text.IDocument document,
                     int offset,
                     int length)

Description copied from interface: org.eclipse.jface.text.rules.ITokenScanner

Configures the scanner by providing access to the document range that should be scanned.

Specified by:

setRange in interface org.eclipse.jface.text.rules.ITokenScanner

Parameters:

document - the document to scan

offset - the offset of the document range to scan

length - the length of the document range to scan

nextToken

public org.eclipse.jface.text.rules.IToken nextToken()

Description copied from interface: org.eclipse.jface.text.rules.ITokenScanner

Returns the next token in the document.

Specified by:

nextToken in interface org.eclipse.jface.text.rules.ITokenScanner

Returns:

the next token in the document

getTokenOffset

public int getTokenOffset()

Description copied from interface: org.eclipse.jface.text.rules.ITokenScanner

Returns the offset of the last token read by this scanner.

Specified by:

getTokenOffset in interface org.eclipse.jface.text.rules.ITokenScanner

Returns:

the offset of the last token read by this scanner

getTokenLength

public int getTokenLength()

Description copied from interface: org.eclipse.jface.text.rules.ITokenScanner

Returns the length of the last token read by this scanner.

Specified by:

getTokenLength in interface org.eclipse.jface.text.rules.ITokenScanner

Returns:

the length of the last token read by this scanner