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chore: rename flowy_editor to appflowy_editor

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Lucas.Xu 2022-08-17 17:23:20 +08:00
commit a033bfc205
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frontend/app_flowy/packages/appflowy_editor/test/legacy/operation_test.dart Normal file
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import 'dart:collection';
import 'package:appflowy_editor/src/document/node.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:appflowy_editor/src/operation/operation.dart';
import 'package:appflowy_editor/src/operation/transaction_builder.dart';
import 'package:appflowy_editor/src/editor_state.dart';
import 'package:appflowy_editor/src/document/state_tree.dart';
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
group('transform path', () {
test('transform path changed', () {
expect(transformPath([0, 1], [0, 1]), [0, 2]);
expect(transformPath([0, 1], [0, 2]), [0, 3]);
expect(transformPath([0, 1], [0, 2, 7, 8, 9]), [0, 3, 7, 8, 9]);
expect(transformPath([0, 1, 2], [0, 0, 7, 8, 9]), [0, 0, 7, 8, 9]);
});
test("transform path not changed", () {
expect(transformPath([0, 1, 2], [0, 0, 7, 8, 9]), [0, 0, 7, 8, 9]);
expect(transformPath([0, 1, 2], [0, 1]), [0, 1]);
expect(transformPath([1, 1], [1, 0]), [1, 0]);
});
test("transform path delta", () {
expect(transformPath([0, 1], [0, 1], 5), [0, 6]);
});
});
group('transform operation', () {
test('insert + insert', () {
final t = transformOperation(
InsertOperation([0, 1],
[Node(type: "node", attributes: {}, children: LinkedList())]),
InsertOperation([0, 1],
[Node(type: "node", attributes: {}, children: LinkedList())]));
expect(t.path, [0, 2]);
});
test('delete + delete', () {
final t = transformOperation(
DeleteOperation([0, 1],
[Node(type: "node", attributes: {}, children: LinkedList())]),
DeleteOperation([0, 2],
[Node(type: "node", attributes: {}, children: LinkedList())]));
expect(t.path, [0, 1]);
});
});
test('transform transaction builder', () {
final item1 = Node(type: "node", attributes: {}, children: LinkedList());
final item2 = Node(type: "node", attributes: {}, children: LinkedList());
final item3 = Node(type: "node", attributes: {}, children: LinkedList());
final root = Node(
type: "root",
attributes: {},
children: LinkedList()
..addAll([
item1,
item2,
item3,
]));
final state = EditorState(document: StateTree(root: root));
expect(item1.path, [0]);
expect(item2.path, [1]);
expect(item3.path, [2]);
final tb = TransactionBuilder(state);
tb.deleteNode(item1);
tb.deleteNode(item2);
tb.deleteNode(item3);
final transaction = tb.finish();
expect(transaction.operations[0].path, [0]);
expect(transaction.operations[1].path, [0]);
expect(transaction.operations[2].path, [0]);
});
group("toJson", () {
test("insert", () {
final root = Node(type: "root", attributes: {}, children: LinkedList());
final state = EditorState(document: StateTree(root: root));
final item1 = Node(type: "node", attributes: {}, children: LinkedList());
final tb = TransactionBuilder(state);
tb.insertNode([0], item1);
final transaction = tb.finish();
expect(transaction.toJson(), {
"operations": [
{
"type": "insert-operation",
"path": [0],
"nodes": [item1.toJson()],
}
]
});
});
test("delete", () {
final item1 = Node(type: "node", attributes: {}, children: LinkedList());
final root = Node(
type: "root",
attributes: {},
children: LinkedList()
..addAll([
item1,
]));
final state = EditorState(document: StateTree(root: root));
final tb = TransactionBuilder(state);
tb.deleteNode(item1);
final transaction = tb.finish();
expect(transaction.toJson(), {
"operations": [
{
"type": "delete-operation",
"path": [0],
"nodes": [item1.toJson()],
}
],
});
});
});
}