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test: added test to verify correct ordering after replacement of multiline text-nodes

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This commit is contained in:
squidrye 2023-03-24 00:12:05 +05:30
parent 3039f0427f
commit 8cc3eb4846
1 changed files with 47 additions and 10 deletions

57
frontend/appflowy_flutter/packages/appflowy_editor/test/core/transform/transaction_test.dart

@ -155,15 +155,52 @@ void main() async {
editor.editorState.apply(transaction); editor.editorState.apply(transaction);
await tester.pumpAndSettle(); await tester.pumpAndSettle();
expect(editor.documentLength, 4); expect(editor.documentLength, 4);
textNodes = [0, 1, 2, 3] textNodes = [0, 1, 2, 3]
.map((e) => editor.nodeAtPath([e])!) .map((e) => editor.nodeAtPath([e])!)
.whereType<TextNode>() .whereType<TextNode>()
.toList(growable: false); .toList(growable: false);
expect(textNodes[0].toPlainText(), '0123ABC'); expect(textNodes[0].toPlainText(), '0123ABC');
expect(textNodes[1].toPlainText(), 'ABC'); expect(textNodes[1].toPlainText(), 'ABC');
expect(textNodes[2].toPlainText(), 'ABC'); expect(textNodes[2].toPlainText(), 'ABC');
expect(textNodes[3].toPlainText(), 'ABC456789'); expect(textNodes[3].toPlainText(), 'ABC456789');
}); });
testWidgets('test replaceTexts, textNodes.length << texts.length',
(tester) async {
TestWidgetsFlutterBinding.ensureInitialized();
final editor = tester.editor
..insertTextNode('some text');
await editor.startTesting();
await tester.pumpAndSettle();
expect(editor.documentLength, 1);
final selection = Selection(
start: Position(path: [0], offset:0),
end: Position(path: [0], offset: 9),
);
final transaction = editor.editorState.transaction;
var textNodes = [0]
.map((e) => editor.nodeAtPath([e])!)
.whereType<TextNode>()
.toList(growable: false);
final texts = ['ABC1', 'ABC2', 'ABC3', 'ABC4','ABC5'];
transaction.replaceTexts(textNodes, selection, texts);
editor.editorState.apply(transaction);
await tester.pumpAndSettle();
expect(editor.documentLength, 5);
textNodes = [0, 1, 2, 3,4]
.map((e) => editor.nodeAtPath([e])!)
.whereType<TextNode>()
.toList(growable: false);
expect(textNodes[0].toPlainText(), 'ABC1');
expect(textNodes[1].toPlainText(), 'ABC2');
expect(textNodes[2].toPlainText(), 'ABC3');
expect(textNodes[3].toPlainText(), 'ABC4');
expect(textNodes[4].toPlainText(), 'ABC5');
});
}); });
} }