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test: update text style by command + x

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This commit is contained in:
Lucas.Xu 2022-08-15 23:29:42 +08:00
parent 6b312b4f8f
commit 88ae437379
2 changed files with 69 additions and 4 deletions
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24
frontend/app_flowy/packages/flowy_editor/lib/src/extensions/text_node_extensions.dart
View File

@ -41,6 +41,30 @@ extension TextNodeExtension on TextNode {
}
return true;
}
bool allNotSatisfyInSelection(String styleKey, Selection selection) {
final ops = delta.whereType<TextInsert>();
final startOffset =
selection.isBackward ? selection.start.offset : selection.end.offset;
final endOffset =
selection.isBackward ? selection.end.offset : selection.start.offset;
var start = 0;
for (final op in ops) {
if (start >= endOffset) {
break;
}
final length = op.length;
if (start < endOffset && start + length > startOffset) {
if (op.attributes != null &&
op.attributes!.containsKey(styleKey) &&
op.attributes![styleKey] == true) {
return false;
}
}
start += length;
}
return true;
}
}
extension TextNodesExtension on List<TextNode> {

49
frontend/app_flowy/packages/flowy_editor/test/service/internal_key_event_handlers/update_text_style_by_command_x_handler_test.dart
View File

@ -18,7 +18,6 @@ void main() async {
LogicalKeyboardKey.keyB,
);
});
testWidgets('Presses Command + I to update text style', (tester) async {
await _testUpdateTextStyleByCommandX(
tester,
@ -26,7 +25,6 @@ void main() async {
LogicalKeyboardKey.keyI,
);
});
testWidgets('Presses Command + U to update text style', (tester) async {
await _testUpdateTextStyleByCommandX(
tester,
@ -34,7 +32,6 @@ void main() async {
LogicalKeyboardKey.keyU,
);
});
testWidgets('Presses Command + S to update text style', (tester) async {
await _testUpdateTextStyleByCommandX(
tester,
@ -83,5 +80,49 @@ Future<void> _testUpdateTextStyleByCommandX(
isMetaPressed: true,
);
textNode = editor.nodeAtPath([1]) as TextNode;
expect(textNode.allSatisfyInSelection(matchStyle, selection), false);
expect(textNode.allNotSatisfyInSelection(matchStyle, selection), true);
selection = Selection(
start: Position(path: [0], offset: 0),
end: Position(path: [2], offset: text.length),
);
await editor.updateSelection(selection);
await editor.pressLogicKey(
key,
isShiftPressed: key == LogicalKeyboardKey.keyS,
isMetaPressed: true,
);
var nodes = editor.editorState.service.selectionService.currentSelectedNodes
.whereType<TextNode>();
expect(nodes.length, 3);
for (final node in nodes) {
expect(
node.allSatisfyInSelection(
matchStyle,
Selection.single(
path: node.path, startOffset: 0, endOffset: text.length),
),
true,
);
}
await editor.updateSelection(selection);
await editor.pressLogicKey(
key,
isShiftPressed: key == LogicalKeyboardKey.keyS,
isMetaPressed: true,
);
nodes = editor.editorState.service.selectionService.currentSelectedNodes
.whereType<TextNode>();
expect(nodes.length, 3);
for (final node in nodes) {
expect(
node.allNotSatisfyInSelection(
matchStyle,
Selection.single(
path: node.path, startOffset: 0, endOffset: text.length),
),
true,
);
}
}