mirror of
https://github.com/laurent22/joplin.git
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295 lines
9.0 KiB
TypeScript
295 lines
9.0 KiB
TypeScript
import time from '../../time';
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import { allNotesFolders, localNotesFoldersSameAsRemote } from '../../testing/test-utils-synchronizer';
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import { synchronizerStart, setupDatabaseAndSynchronizer, sleep, switchClient, syncTargetId, loadEncryptionMasterKey, decryptionWorker } from '../../testing/test-utils';
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import Folder from '../../models/Folder';
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import Note from '../../models/Note';
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import BaseItem from '../../models/BaseItem';
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import { setEncryptionEnabled } from '../synchronizer/syncInfoUtils';
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describe('Synchronizer.conflicts', function() {
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beforeEach(async (done) => {
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await setupDatabaseAndSynchronizer(1);
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await setupDatabaseAndSynchronizer(2);
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await switchClient(1);
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done();
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});
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it('should resolve note conflicts', (async () => {
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const folder1 = await Folder.save({ title: 'folder1' });
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const note1 = await Note.save({ title: 'un', parent_id: folder1.id });
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await synchronizerStart();
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await switchClient(2);
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await synchronizerStart();
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let note2 = await Note.load(note1.id);
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note2.title = 'Updated on client 2';
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await Note.save(note2);
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note2 = await Note.load(note2.id);
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await synchronizerStart();
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await switchClient(1);
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let note2conf = await Note.load(note1.id);
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note2conf.title = 'Updated on client 1';
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await Note.save(note2conf);
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note2conf = await Note.load(note1.id);
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await synchronizerStart();
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const conflictedNotes = await Note.conflictedNotes();
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expect(conflictedNotes.length).toBe(1);
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// Other than the id (since the conflicted note is a duplicate), and the is_conflict property
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// the conflicted and original note must be the same in every way, to make sure no data has been lost.
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const conflictedNote = conflictedNotes[0];
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expect(conflictedNote.id == note2conf.id).toBe(false);
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expect(conflictedNote.conflict_original_id).toBe(note2conf.id);
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for (const n in conflictedNote) {
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if (!conflictedNote.hasOwnProperty(n)) continue;
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if (n == 'id' || n == 'is_conflict' || n == 'conflict_original_id') continue;
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expect(conflictedNote[n]).toBe(note2conf[n]);
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}
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const noteUpdatedFromRemote = await Note.load(note1.id);
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for (const n in noteUpdatedFromRemote) {
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if (!noteUpdatedFromRemote.hasOwnProperty(n)) continue;
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expect(noteUpdatedFromRemote[n]).toBe(note2[n]);
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}
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}));
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it('should resolve folders conflicts', (async () => {
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const folder1 = await Folder.save({ title: 'folder1' });
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await Note.save({ title: 'un', parent_id: folder1.id });
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await synchronizerStart();
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await switchClient(2); // ----------------------------------
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await synchronizerStart();
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await sleep(0.1);
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let folder1_modRemote = await Folder.load(folder1.id);
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folder1_modRemote.title = 'folder1 UPDATE CLIENT 2';
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await Folder.save(folder1_modRemote);
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folder1_modRemote = await Folder.load(folder1_modRemote.id);
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await synchronizerStart();
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await switchClient(1); // ----------------------------------
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await sleep(0.1);
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let folder1_modLocal = await Folder.load(folder1.id);
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folder1_modLocal.title = 'folder1 UPDATE CLIENT 1';
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await Folder.save(folder1_modLocal);
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folder1_modLocal = await Folder.load(folder1.id);
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await synchronizerStart();
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const folder1_final = await Folder.load(folder1.id);
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expect(folder1_final.title).toBe(folder1_modRemote.title);
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}));
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it('should resolve conflict if remote folder has been deleted, but note has been added to folder locally', (async () => {
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const folder1 = await Folder.save({ title: 'folder1' });
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await synchronizerStart();
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await switchClient(2);
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await synchronizerStart();
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await Folder.delete(folder1.id);
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await synchronizerStart();
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await switchClient(1);
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await Note.save({ title: 'note1', parent_id: folder1.id });
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await synchronizerStart();
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const items = await allNotesFolders();
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expect(items.length).toBe(1);
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expect(items[0].title).toBe('note1');
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expect(items[0].is_conflict).toBe(1);
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}));
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it('should resolve conflict if note has been deleted remotely and locally', (async () => {
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const folder = await Folder.save({ title: 'folder' });
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const note = await Note.save({ title: 'note', parent_id: folder.title });
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await synchronizerStart();
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await switchClient(2);
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await synchronizerStart();
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await Note.delete(note.id);
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await synchronizerStart();
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await switchClient(1);
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await Note.delete(note.id);
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await synchronizerStart();
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const items = await allNotesFolders();
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expect(items.length).toBe(1);
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expect(items[0].title).toBe('folder');
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await localNotesFoldersSameAsRemote(items, expect);
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}));
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it('should handle conflict when remote note is deleted then local note is modified', (async () => {
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const folder1 = await Folder.save({ title: 'folder1' });
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const note1 = await Note.save({ title: 'un', parent_id: folder1.id });
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await synchronizerStart();
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await switchClient(2);
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await synchronizerStart();
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await sleep(0.1);
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await Note.delete(note1.id);
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await synchronizerStart();
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await switchClient(1);
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const newTitle = 'Modified after having been deleted';
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await Note.save({ id: note1.id, title: newTitle });
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await synchronizerStart();
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const conflictedNotes = await Note.conflictedNotes();
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expect(conflictedNotes.length).toBe(1);
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expect(conflictedNotes[0].title).toBe(newTitle);
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const unconflictedNotes = await Note.unconflictedNotes();
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expect(unconflictedNotes.length).toBe(0);
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}));
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it('should handle conflict when remote folder is deleted then local folder is renamed', (async () => {
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const folder1 = await Folder.save({ title: 'folder1' });
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await Folder.save({ title: 'folder2' });
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await Note.save({ title: 'un', parent_id: folder1.id });
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await synchronizerStart();
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await switchClient(2);
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await synchronizerStart();
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await sleep(0.1);
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await Folder.delete(folder1.id);
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await synchronizerStart();
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await switchClient(1);
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await sleep(0.1);
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const newTitle = 'Modified after having been deleted';
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await Folder.save({ id: folder1.id, title: newTitle });
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await synchronizerStart();
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const items = await allNotesFolders();
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expect(items.length).toBe(1);
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}));
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it('should not sync notes with conflicts', (async () => {
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const f1 = await Folder.save({ title: 'folder' });
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await Note.save({ title: 'mynote', parent_id: f1.id, is_conflict: 1 });
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await synchronizerStart();
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await switchClient(2);
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await synchronizerStart();
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const notes = await Note.all();
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const folders = await Folder.all();
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expect(notes.length).toBe(0);
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expect(folders.length).toBe(1);
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}));
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it('should not try to delete on remote conflicted notes that have been deleted', (async () => {
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const f1 = await Folder.save({ title: 'folder' });
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const n1 = await Note.save({ title: 'mynote', parent_id: f1.id });
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await synchronizerStart();
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await switchClient(2);
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await synchronizerStart();
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await Note.save({ id: n1.id, is_conflict: 1 });
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await Note.delete(n1.id);
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const deletedItems = await BaseItem.deletedItems(syncTargetId());
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expect(deletedItems.length).toBe(0);
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}));
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async function ignorableNoteConflictTest(withEncryption: boolean) {
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if (withEncryption) {
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setEncryptionEnabled(true);
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await loadEncryptionMasterKey();
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}
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const folder1 = await Folder.save({ title: 'folder1' });
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const note1 = await Note.save({ title: 'un', is_todo: 1, parent_id: folder1.id });
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await synchronizerStart();
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await switchClient(2);
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await synchronizerStart();
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if (withEncryption) {
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await loadEncryptionMasterKey(null, true);
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await decryptionWorker().start();
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}
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let note2 = await Note.load(note1.id);
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note2.todo_completed = time.unixMs() - 1;
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await Note.save(note2);
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note2 = await Note.load(note2.id);
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await synchronizerStart();
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await switchClient(1);
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let note2conf = await Note.load(note1.id);
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note2conf.todo_completed = time.unixMs();
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await Note.save(note2conf);
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note2conf = await Note.load(note1.id);
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await synchronizerStart();
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if (!withEncryption) {
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// That was previously a common conflict:
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// - Client 1 mark todo as "done", and sync
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// - Client 2 doesn't sync, mark todo as "done" todo. Then sync.
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// In theory it is a conflict because the todo_completed dates are different
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// but in practice it doesn't matter, we can just take the date when the
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// todo was marked as "done" the first time.
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const conflictedNotes = await Note.conflictedNotes();
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expect(conflictedNotes.length).toBe(0);
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const notes = await Note.all();
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expect(notes.length).toBe(1);
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expect(notes[0].id).toBe(note1.id);
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expect(notes[0].todo_completed).toBe(note2.todo_completed);
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} else {
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// If the notes are encrypted however it's not possible to do this kind of
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// smart conflict resolving since we don't know the content, so in that
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// case it's handled as a regular conflict.
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const conflictedNotes = await Note.conflictedNotes();
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expect(conflictedNotes.length).toBe(1);
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const notes = await Note.all();
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expect(notes.length).toBe(2);
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}
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}
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it('should not consider it is a conflict if neither the title nor body of the note have changed', (async () => {
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await ignorableNoteConflictTest(false);
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}));
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it('should always handle conflict if local or remote are encrypted', (async () => {
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await ignorableNoteConflictTest(true);
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}));
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});
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