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(feat) ListViewMatchers: Add isEmpty(). #251

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merged 2 commits into from
Mar 14, 2016
Merged

(feat) ListViewMatchers: Add isEmpty(). #251

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c03b7a9
Add isEmpty() method to ListViewMatchers and add tags to gitignore.
brcolow Mar 7, 2016
01ad5a3
Fix ListViewMatchers
brcolow Mar 11, 2016
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4 changes: 4 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -21,3 +21,7 @@ atlassian*.xml

# test screenshots.
screenshot*.png

# ctags
tags

11 changes: 11 additions & 0 deletions subprojects/testfx-core/src/main/java/org/testfx/matcher/control/ListViewMatchers.java
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Expand Up @@ -57,6 +57,13 @@ public static Matcher<Node> hasItems(int amount) {
return typeSafeMatcher(ListView.class, descriptionText, node -> hasItems(node, amount));
}

@Factory
@Unstable(reason = "is missing apidocs")
public static Matcher<Node> isEmpty() {
String descriptionText = "is empty (has no items)";
return typeSafeMatcher(ListView.class, descriptionText, ListViewMatchers::isListEmpty);
}

//---------------------------------------------------------------------------------------------
// PRIVATE STATIC METHODS.
//---------------------------------------------------------------------------------------------
Expand All @@ -80,4 +87,8 @@ private static boolean hasCellValue(Cell cell,
return !cell.isEmpty() && Objects.equals(cell.getItem(), value);
}

private static boolean isListEmpty(ListView listView) {
return listView.getItems().isEmpty();
}

}