AvatarGroupTester

All Implemented Interfaces:

com.vaadin.browserless.Clickable
```
public class AvatarGroupTester<T extends AvatarGroup>
extends ComponentTester<T>
                    
```
Tester for AvatarGroup components.
AvatarGroup has no server-side listeners: everything the user can do with it happens in the browser without a round trip. This tester is therefore assertion-only, and reports which items are shown as individual avatars and which ones are grouped behind the overflow avatar.
The split is derived from getMaxItemsVisible only. Without a browser there is no layout, so the additional truncation the component applies when the avatars do not fit the available width cannot be taken into account.

Since:

25.3

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`public final T`	`component`

Constructor Summary

Constructors
Constructor	Description
`AvatarGroupTester(T component)`	Wrap given component for testing.

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`List<AvatarGroup.AvatarGroupItem>`	`getItems()`	Gets all items of the group, whether or not they are shown as individual avatars.
`List<AvatarGroup.AvatarGroupItem>`	`getVisibleItems()`	Gets the items that are shown as individual avatars.
`List<AvatarGroup.AvatarGroupItem>`	`getOverflowItems()`	Gets the items that do not fit getMaxItemsVisible and are grouped behind the overflow avatar.
`String`	`getOverflowAbbreviation()`	Gets the abbreviation shown on the overflow avatar, such as `"+3"`.
`String`	`getActiveUsersLabel()`	Gets the accessible label of the group, that is, the one or many active users phrase with `{count}` replaced by the total number of items.

Methods inherited from class com.vaadin.browserless.ComponentTester
blur, ensureComponentIsUsable, find, focus, getComponent, isFocused, isUsable, setModal
Methods inherited from class com.vaadin.browserless.Clickable
click, click, click, middleClick, middleClick, rightClick, rightClick
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AvatarGroupTester
```
AvatarGroupTester(T component)
```
    Wrap given component for testing.
    
    Parameters:
    
    component - target component
- Method Detail
  - getItems
```
 List<AvatarGroup.AvatarGroupItem> getItems()
```
    Gets all items of the group, whether or not they are shown as individual avatars.
    
    Returns:
    
    the items of the group
  - getVisibleItems
```
 List<AvatarGroup.AvatarGroupItem> getVisibleItems()
```
    Gets the items that are shown as individual avatars.
    
    Returns:
    
    the items shown as individual avatars
  - getOverflowItems
```
 List<AvatarGroup.AvatarGroupItem> getOverflowItems()
```
    Gets the items that do not fit getMaxItemsVisible and are grouped behind the overflow avatar.
    
    Returns:
    
    the overflowing items, empty if nothing overflows
  - getOverflowAbbreviation
```
@Nullable() String getOverflowAbbreviation()
```
    Gets the abbreviation shown on the overflow avatar, such as "+3".
    
    Returns:
    
    the overflow abbreviation, or null if no items overflow and the overflow avatar is not shown
  - getActiveUsersLabel
```
@Nullable() String getActiveUsersLabel()
```
    Gets the accessible label of the group, that is, the one or many active users phrase with {count} replaced by the total number of items.
    
    Returns:
    
    the accessible label, or null if no matching translation has been set on the component