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Code Issues Releases Activity

Desktop: Resolves #2703: Fast notebook deletion (#2730)

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* Batch delete for Notebooks added

* Extended the Folder.delete() unit test

* Unit tests added for Note.batchDelete()
This commit is contained in:
RedDocMD 2020-03-14 10:01:45 +00:00 committed by GitHub
parent 1ee88618e8
commit bdd760f343
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 78 additions and 7 deletions
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11
CliClient/tests/models_Folder.js
View File

@ -3,7 +3,7 @@
require('app-module-path').addPath(__dirname);
const { time } = require('lib/time-utils.js');
const { asyncTest, fileContentEqual, setupDatabase, setupDatabaseAndSynchronizer, db, synchronizer, fileApi, sleep, clearDatabase, switchClient, syncTargetId, objectsEqual, checkThrowAsync } = require('test-utils.js');
const { createNTestNotes, asyncTest, fileContentEqual, setupDatabase, setupDatabaseAndSynchronizer, db, synchronizer, fileApi, sleep, clearDatabase, switchClient, syncTargetId, objectsEqual, checkThrowAsync } = require('test-utils.js');
const Folder = require('lib/models/Folder.js');
const Note = require('lib/models/Note.js');
const BaseModel = require('lib/BaseModel.js');
@ -46,7 +46,14 @@ describe('models_Folder', function() {
it('should recursively delete notes and sub-notebooks', asyncTest(async () => {
const f1 = await Folder.save({ title: 'folder1' });
const f2 = await Folder.save({ title: 'folder2', parent_id: f1.id });
const n1 = await Note.save({ title: 'note1', parent_id: f2.id });
const f3 = await Folder.save({ title: 'folder3', parent_id: f2.id });
const f4 = await Folder.save({ title: 'folder4', parent_id: f1.id });
const noOfNotes = 20;
await createNTestNotes(noOfNotes, f1, null, 'note1');
await createNTestNotes(noOfNotes, f2, null, 'note2');
await createNTestNotes(noOfNotes, f3, null, 'note3');
await createNTestNotes(noOfNotes, f4, null, 'note4');
await Folder.delete(f1.id);

70
CliClient/tests/models_Note.js
View File

@ -3,7 +3,7 @@
require('app-module-path').addPath(__dirname);
const { time } = require('lib/time-utils.js');
const { asyncTest, fileContentEqual, setupDatabase, setupDatabaseAndSynchronizer, db, synchronizer, fileApi, sleep, clearDatabase, switchClient, syncTargetId, objectsEqual, checkThrowAsync } = require('test-utils.js');
const { sortedIds, createNTestNotes, asyncTest, fileContentEqual, setupDatabase, setupDatabaseAndSynchronizer, db, synchronizer, fileApi, sleep, clearDatabase, switchClient, syncTargetId, objectsEqual, checkThrowAsync } = require('test-utils.js');
const Folder = require('lib/models/Folder.js');
const Note = require('lib/models/Note.js');
const BaseModel = require('lib/BaseModel.js');
@ -14,8 +14,13 @@ process.on('unhandledRejection', (reason, p) => {
console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
});
describe('models_Note', function() {
async function allItems() {
const folders = await Folder.all();
const notes = await Note.all();
return folders.concat(notes);
}
describe('models_Note', function() {
beforeEach(async (done) => {
await setupDatabaseAndSynchronizer(1);
await switchClient(1);
@ -129,4 +134,65 @@ describe('models_Note', function() {
expect(duplicatedNote.user_updated_time !== note1.user_updated_time).toBe(true);
}));
it('should delete a set of notes', asyncTest(async () => {
const folder1 = await Folder.save({ title: 'folder1' });
const noOfNotes = 20;
await createNTestNotes(noOfNotes, folder1);
const noteIds = await Folder.noteIds(folder1.id);
await Note.batchDelete(noteIds);
const all = await allItems();
expect(all.length).toBe(1);
expect(all[0].id).toBe(folder1.id);
}));
it('should delete only the selected notes', asyncTest(async () => {
const f1 = await Folder.save({ title: 'folder1' });
const f2 = await Folder.save({ title: 'folder2', parent_id: f1.id });
const noOfNotes = 20;
await createNTestNotes(noOfNotes, f1, null, 'note1');
await createNTestNotes(noOfNotes, f2, null, 'note1');
const allBeforeDelete = await allItems();
const notesInFolder1IDs = await Folder.noteIds(f1.id);
const notesInFolder2IDs = await Folder.noteIds(f2.id);
const notesToRemoveFromFolder1 = notesInFolder1IDs.slice(0, 6);
const notesToRemoveFromFolder2 = notesInFolder2IDs.slice(11, 14);
await Note.batchDelete(notesToRemoveFromFolder1);
await Note.batchDelete(notesToRemoveFromFolder2);
const allAfterDelete = await allItems();
const expectedLength = allBeforeDelete.length - notesToRemoveFromFolder1.length - notesToRemoveFromFolder2.length;
expect(allAfterDelete.length).toBe(expectedLength);
// Common elements between the to-be-deleted notes and the notes and folders remaining after the delete
const intersection = [...notesToRemoveFromFolder1, ...notesToRemoveFromFolder2].filter(x => allAfterDelete.includes(x));
// Should be empty
expect(intersection.length).toBe(0);
}));
it('should delete nothing', asyncTest(async () => {
const f1 = await Folder.save({ title: 'folder1' });
const f2 = await Folder.save({ title: 'folder2', parent_id: f1.id });
const f3 = await Folder.save({ title: 'folder3', parent_id: f2.id });
const f4 = await Folder.save({ title: 'folder4', parent_id: f1.id });
const noOfNotes = 20;
await createNTestNotes(noOfNotes, f1, null, 'note1');
await createNTestNotes(noOfNotes, f2, null, 'note2');
await createNTestNotes(noOfNotes, f3, null, 'note3');
await createNTestNotes(noOfNotes, f4, null, 'note4');
const beforeDelete = await allItems();
await Note.batchDelete([]);
const afterDelete = await allItems();
expect(sortedIds(afterDelete)).toEqual(sortedIds(beforeDelete));
}));
});

4
ReactNativeClient/lib/models/Folder.js
View File

@ -68,9 +68,7 @@ class Folder extends BaseItem {
if (options.deleteChildren) {
const noteIds = await Folder.noteIds(folderId);
for (let i = 0; i < noteIds.length; i++) {
await Note.delete(noteIds[i]);
}
await Note.batchDelete(noteIds);
const subFolderIds = await Folder.subFolderIds(folderId);
for (let i = 0; i < subFolderIds.length; i++) {