mirror of
https://github.com/laurent22/joplin.git
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107 lines
2.9 KiB
JavaScript
107 lines
2.9 KiB
JavaScript
/* eslint-disable no-unused-vars */
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require('app-module-path').addPath(__dirname);
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const { time } = require('lib/time-utils.js');
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const { asyncTest, fileContentEqual, setupDatabase, setupDatabaseAndSynchronizer, db, synchronizer, fileApi, sleep, clearDatabase, switchClient, syncTargetId, objectsEqual, checkThrowAsync } = require('test-utils.js');
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const Folder = require('lib/models/Folder.js');
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const Note = require('lib/models/Note.js');
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const NoteTag = require('lib/models/NoteTag.js');
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const Tag = require('lib/models/Tag.js');
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const Revision = require('lib/models/Revision.js');
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const BaseModel = require('lib/BaseModel.js');
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const shim = require('lib/shim').default;
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process.on('unhandledRejection', (reason, p) => {
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console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
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});
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describe('models_Revision', function() {
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beforeEach(async (done) => {
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await setupDatabaseAndSynchronizer(1);
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await switchClient(1);
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done();
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});
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it('should create patches of text and apply it', asyncTest(async () => {
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const note1 = await Note.save({ body: 'my note\nsecond line' });
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const patch = Revision.createTextPatch(note1.body, 'my new note\nsecond line');
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const merged = Revision.applyTextPatch(note1.body, patch);
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expect(merged).toBe('my new note\nsecond line');
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}));
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it('should create patches of objects and apply it', asyncTest(async () => {
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const oldObject = {
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one: '123',
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two: '456',
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three: '789',
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};
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const newObject = {
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one: '123',
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three: '999',
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};
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const patch = Revision.createObjectPatch(oldObject, newObject);
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const merged = Revision.applyObjectPatch(oldObject, patch);
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expect(JSON.stringify(merged)).toBe(JSON.stringify(newObject));
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}));
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it('should move target revision to the top', asyncTest(async () => {
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const revs = [
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{ id: '123' },
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{ id: '456' },
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{ id: '789' },
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];
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let newRevs;
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newRevs = Revision.moveRevisionToTop({ id: '456' }, revs);
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expect(newRevs[0].id).toBe('123');
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expect(newRevs[1].id).toBe('789');
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expect(newRevs[2].id).toBe('456');
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newRevs = Revision.moveRevisionToTop({ id: '789' }, revs);
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expect(newRevs[0].id).toBe('123');
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expect(newRevs[1].id).toBe('456');
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expect(newRevs[2].id).toBe('789');
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}));
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it('should create patch stats', asyncTest(async () => {
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const tests = [
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{
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patch: `@@ -625,16 +625,48 @@
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rrupted download
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+%0A- %5B %5D Fix mobile screen options`,
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expected: [-0, +32],
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},
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{
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patch: `@@ -564,17 +564,17 @@
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ages%0A- %5B
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-
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+x
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%5D Check `,
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expected: [-1, +1],
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},
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{
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patch: `@@ -1022,56 +1022,415 @@
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.%0A%0A#
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- How to view a note history%0A%0AWhile all the apps
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+%C2%A0How does it work?%0A%0AAll the apps save a version of the modified notes every 10 minutes.
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%0A%0A# `,
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expected: [-(19 + 27 + 2), 17 + 67 + 4],
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},
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];
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for (const test of tests) {
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const stats = Revision.patchStats(test.patch);
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expect(stats.removed).toBe(-test.expected[0]);
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expect(stats.added).toBe(test.expected[1]);
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}
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}));
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});
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