```
public class TestGraph
extends Object
```
Annotation Graph unit tests.

Constructor Summary

Constructors
Constructor Description

TestGraph()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`annotationHierarchy()`	Ensure traversals and tests of annotation hierarchy.
`void`	`assignWordsToUtterances()`	Ensure assigning words to utterances works as expected.
`void`	`basicAttributes()`	Test setting/getting of basic graph attributes
`void`	`basicChangeTracking()`	Test graph correctly tracks Annotation/Anchor changes.
`void`	`basicObjectInterrelation()`	Test relationships between graph elements are held.
`void`	`basicSpans()`	Test span annotation.
`void`	`basicTagging()`	Test functionality of taggin methods
`void`	`changeOrder()`	Test graph changes are reported in the correct order.
`void`	`compareOffsets1000()`	Ensure setting offset granularity to 1/1000 works as expected.
`void`	`compareOffsets16000()`	Ensure setting offset granularity to 1/16000 works as expected.
`void`	`constructionOrder()`	Ensure order of creation of Anchors/Annotations is unimportant.
`void`	`createSubdivision()`	Test annotation subdivision.
`void`	`easyAnchorChaining()`	Ensure addAnnotation() automatically creates new anchors as required.
`void`	`extendedAttributes()`	Test setting/getting of arbitrary attributes
`void`	`firstAndAll()`	Test first() and all() function correctly.
`void`	`fragmentByAnnotation()`	Test fragment creation by defining annotation.
`void`	`fragmentByBoundingAndAncestorAnnotations()`	Test fragmnet cretion by bounding anchors and ancestor annotation - i.e. filter by participant
`void`	`fragmentByOffset()`	Test fragment creation by offset.
`void`	`fragmentByUtterance()`	Test fragment creation by utterance.
`void`	`FragmentId()`	Ensure fragment IDs are correctly generated.
`void`	`getAnchorAt()`	Test getAnchorAt() works correctly.
`void`	`insertBeforeAfter()`	Test annotation insertion results in correctly chaining.
`static void`	`main(String[] args)`
`void`	`orderOfAnnotationAnchorLinking()`	Ensure annotions are linked to anchors correctly.
`void`	`ParseFragmentId()`	Ensure fragment IDs are correctly parsed.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TestGraph
```
public TestGraph()
```
- Method Detail
  - basicAttributes
```
public void basicAttributes()
```
    Test setting/getting of basic graph attributes
  - extendedAttributes
```
public void extendedAttributes()
```
    Test setting/getting of arbitrary attributes
  - basicObjectInterrelation
```
public void basicObjectInterrelation()
```
    Test relationships between graph elements are held.
  - basicTagging
```
public void basicTagging()
```
    Test functionality of taggin methods
  - basicSpans
```
public void basicSpans()
```
    Test span annotation.
  - insertBeforeAfter
```
public void insertBeforeAfter()
```
    Test annotation insertion results in correctly chaining.
  - createSubdivision
```
public void createSubdivision()
```
    Test annotation subdivision.
  - basicChangeTracking
```
public void basicChangeTracking()
```
    Test graph correctly tracks Annotation/Anchor changes.
  - changeOrder
```
public void changeOrder()
```
    Test graph changes are reported in the correct order.
  - constructionOrder
```
public void constructionOrder()
```
    Ensure order of creation of Anchors/Annotations is unimportant.
  - annotationHierarchy
```
public void annotationHierarchy()
```
    Ensure traversals and tests of annotation hierarchy.
  - fragmentByOffset
```
public void fragmentByOffset()
```
    Test fragment creation by offset.
  - fragmentByAnnotation
```
public void fragmentByAnnotation()
```
    Test fragment creation by defining annotation.
  - fragmentByUtterance
```
public void fragmentByUtterance()
```
    Test fragment creation by utterance.
  - fragmentByBoundingAndAncestorAnnotations
```
public void fragmentByBoundingAndAncestorAnnotations()
```
    Test fragmnet cretion by bounding anchors and ancestor annotation - i.e. filter by participant
  - orderOfAnnotationAnchorLinking
```
public void orderOfAnnotationAnchorLinking()
```
    Ensure annotions are linked to anchors correctly.
  - firstAndAll
```
public void firstAndAll()
```
    Test first() and all() function correctly.
  - easyAnchorChaining
```
public void easyAnchorChaining()
```
    Ensure addAnnotation() automatically creates new anchors as required.
  - compareOffsets1000
```
public void compareOffsets1000()
```
    Ensure setting offset granularity to 1/1000 works as expected.
  - compareOffsets16000
```
public void compareOffsets16000()
```
    Ensure setting offset granularity to 1/16000 works as expected.
  - getAnchorAt
```
public void getAnchorAt()
```
    Test getAnchorAt() works correctly.
  - ParseFragmentId
```
public void ParseFragmentId()
```
    Ensure fragment IDs are correctly parsed.
  - FragmentId
```
public void FragmentId()
```
    Ensure fragment IDs are correctly generated.
  - assignWordsToUtterances
```
public void assignWordsToUtterances()
```
    Ensure assigning words to utterances works as expected.
  - main
```
public static void main(String[] args)
```

Class TestGraph

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

TestGraph

Method Detail

basicAttributes

extendedAttributes

basicObjectInterrelation

basicTagging

basicSpans

insertBeforeAfter

createSubdivision

basicChangeTracking

changeOrder

constructionOrder

annotationHierarchy

fragmentByOffset

fragmentByAnnotation

fragmentByUtterance

fragmentByBoundingAndAncestorAnnotations

orderOfAnnotationAnchorLinking

firstAndAll

easyAnchorChaining

compareOffsets1000

compareOffsets16000

getAnchorAt

ParseFragmentId

FragmentId

assignWordsToUtterances

main