How to use applyPatch method in backstopjs

Best JavaScript code snippet using backstopjs

context_test.js

Source:context_test.js

1const assert = require('assert')2const sinon = require('sinon')3const { Context } = require('automerge/frontend/context')4const { CACHE, OBJECT_ID, CONFLICTS, STATE, ELEM_IDS } = require('automerge/frontend/constants')5const { Counter } = require('automerge/frontend/counter')6const { Table, instantiateTable } = require('automerge/frontend/table')7const { Text } = require('automerge/frontend/text')8const { uuid } = require('automerge')9describe('Proxying context', () => {10  let context, applyPatch11  beforeEach(() => {12    applyPatch = sinon.spy()13    context = new Context({[STATE]: { maxOp: 0 }, [CACHE]: {_root: {}}}, uuid(), applyPatch)14  })15  describe('.setMapKey', () => {16    it('should assign a primitive value to a map key', () => {17      context.setMapKey([], 'sparrows', 5)18      assert(applyPatch.calledOnce)19      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {20        sparrows: {[`1@${context.actorId}`]: {value: 5}}21      }})22      assert.deepStrictEqual(context.ops, [23        {obj: '_root', action: 'set', key: 'sparrows', insert: false, value: 5, pred: []}24      ])25    })26    it('should do nothing if the value was not changed', () => {27      context.cache._root = {[OBJECT_ID]: '_root', goldfinches: 3, [CONFLICTS]: {goldfinches: {'1@actor1': 3}}}28      context.setMapKey([], 'goldfinches', 3)29      assert(applyPatch.notCalled)30      assert.deepStrictEqual(context.ops, [])31    })32    it('should allow a conflict to be resolved', () => {33      context.cache._root = {[OBJECT_ID]: '_root', goldfinches: 5, [CONFLICTS]: {goldfinches: {'1@actor1': 3, '2@actor2': 5}}}34      context.setMapKey([], 'goldfinches', 3)35      assert(applyPatch.calledOnce)36      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {37        goldfinches: {[`1@${context.actorId}`]: {value: 3}}38      }})39      assert.deepStrictEqual(context.ops, [40        {obj: '_root', action: 'set', key: 'goldfinches', insert: false, value: 3, pred: ['1@actor1', '2@actor2']}41      ])42    })43    it('should create nested maps', () => {44      context.setMapKey([], 'birds', {goldfinches: 3})45      assert(applyPatch.calledOnce)46      const objectId = applyPatch.firstCall.args[0].props.birds[`1@${context.actorId}`].objectId47      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {48        birds: {[`1@${context.actorId}`]: {objectId, type: 'map', props: {49          goldfinches: {[`2@${context.actorId}`]: {value: 3}}50        }}}51      }})52      assert.deepStrictEqual(context.ops, [53        {obj: '_root', action: 'makeMap', key: 'birds', insert: false, pred: []},54        {obj: objectId, action: 'set', key: 'goldfinches', insert: false, value: 3, pred: []}55      ])56    })57    it('should perform assignment inside nested maps', () => {58      const objectId = uuid(), child = {[OBJECT_ID]: objectId}59      context.cache[objectId] = child60      context.cache._root = {[OBJECT_ID]: '_root', [CONFLICTS]: {birds: {'1@actor1': child}}, birds: child}61      context.setMapKey([{key: 'birds', objectId}], 'goldfinches', 3)62      assert(applyPatch.calledOnce)63      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {64        birds: {'1@actor1': {objectId, type: 'map', props: {65          goldfinches: {[`1@${context.actorId}`]: {value: 3}}66        }}}67      }})68      assert.deepStrictEqual(context.ops, [69        {obj: objectId, action: 'set', key: 'goldfinches', insert: false, value: 3, pred: []}70      ])71    })72    it('should perform assignment inside conflicted maps', () => {73      const objectId1 = uuid(), child1 = {[OBJECT_ID]: objectId1}74      const objectId2 = uuid(), child2 = {[OBJECT_ID]: objectId2}75      context.cache[objectId1] = child176      context.cache[objectId2] = child277      context.cache._root = {[OBJECT_ID]: '_root', birds: child2,78        [CONFLICTS]: {birds: {'1@actor1': child1, '1@actor2': child2}}}79      context.setMapKey([{key: 'birds', objectId: objectId2}], 'goldfinches', 3)80      assert(applyPatch.calledOnce)81      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {birds: {82        '1@actor1': {objectId: objectId1, type: 'map'},83        '1@actor2': {objectId: objectId2, type: 'map', props: {84          goldfinches: {[`1@${context.actorId}`]: {value: 3}}85        }}86      }}})87      assert.deepStrictEqual(context.ops, [88        {obj: objectId2, action: 'set', key: 'goldfinches', insert: false, value: 3, pred: []}89      ])90    })91    it('should handle conflict values of various types', () => {92      const objectId = uuid(), child = {[OBJECT_ID]: objectId}, dateValue = new Date()93      context.cache[objectId] = child94      context.cache._root = {[OBJECT_ID]: '_root', values: child, [CONFLICTS]: {values: {95        '1@actor1': dateValue, '1@actor2': new Counter(), '1@actor3': 42, '1@actor4': null, '1@actor5': child96      }}}97      context.setMapKey([{key: 'values', objectId}], 'goldfinches', 3)98      assert(applyPatch.calledOnce)99      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {values: {100        '1@actor1': {value: dateValue.getTime(), datatype: 'timestamp'},101        '1@actor2': {value: 0, datatype: 'counter'},102        '1@actor3': {value: 42},103        '1@actor4': {value: null},104        '1@actor5': {objectId, type: 'map', props: {goldfinches: {[`1@${context.actorId}`]: {value: 3}}}}105      }}})106      assert.deepStrictEqual(context.ops, [107        {obj: objectId, action: 'set', key: 'goldfinches', insert: false, value: 3, pred: []}108      ])109    })110    it('should create nested lists', () => {111      context.setMapKey([], 'birds', ['sparrow', 'goldfinch'])112      assert(applyPatch.calledOnce)113      const objectId = applyPatch.firstCall.args[0].props.birds[`1@${context.actorId}`].objectId114      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {115        birds: {[`1@${context.actorId}`]: {objectId, type: 'list', props: {116          0: {[`2@${context.actorId}`]: {value: 'sparrow'}},117          1: {[`3@${context.actorId}`]: {value: 'goldfinch'}}118        }, edits: [119          {action: 'insert', index: 0, elemId: `2@${context.actorId}`},120          {action: 'insert', index: 1, elemId: `3@${context.actorId}`}121        ]}}122      }})123      assert.deepStrictEqual(context.ops, [124        {obj: '_root', action: 'makeList', key: 'birds', insert: false, pred: []},125        {obj: objectId, action: 'set', elemId: '_head', insert: true, value: 'sparrow', pred: []},126        {obj: objectId, action: 'set', elemId: `2@${context.actorId}`, insert: true, value: 'goldfinch', pred: []}127      ])128    })129    it('should create nested Text objects', () => {130      context.setMapKey([], 'text', new Text('hi'))131      const objectId = applyPatch.firstCall.args[0].props.text[`1@${context.actorId}`].objectId132      assert(applyPatch.calledOnce)133      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {134        text: {[`1@${context.actorId}`]: {objectId, type: 'text', props: {135          0: {[`2@${context.actorId}`]: {value: 'h'}},136          1: {[`3@${context.actorId}`]: {value: 'i'}}137        }, edits: [138          {action: 'insert', index: 0, elemId: `2@${context.actorId}`},139          {action: 'insert', index: 1, elemId: `3@${context.actorId}`}140        ]}}141      }})142      assert.deepStrictEqual(context.ops, [143        {obj: '_root', action: 'makeText', key: 'text', insert: false, pred: []},144        {obj: objectId, action: 'set', elemId: '_head', insert: true, value: 'h', pred: []},145        {obj: objectId, action: 'set', elemId: `2@${context.actorId}`, insert: true, value: 'i', pred: []}146      ])147    })148    it('should create nested Table objects', () => {149      context.setMapKey([], 'books', new Table())150      assert(applyPatch.calledOnce)151      const objectId = applyPatch.firstCall.args[0].props.books[`1@${context.actorId}`].objectId152      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {153        books: {[`1@${context.actorId}`]: {objectId, type: 'table', props: {}}}154      }})155      assert.deepStrictEqual(context.ops, [156        {obj: '_root', action: 'makeTable', key: 'books', insert: false, pred: []}157      ])158    })159    it('should allow assignment of Date values', () => {160      const now = new Date()161      context.setMapKey([], 'now', now)162      assert(applyPatch.calledOnce)163      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {164        now: {[`1@${context.actorId}`]: {value: now.getTime(), datatype: 'timestamp'}}165      }})166      assert.deepStrictEqual(context.ops, [167        {obj: '_root', action: 'set', key: 'now', insert: false, value: now.getTime(), datatype: 'timestamp', pred: []}168      ])169    })170    it('should allow assignment of Counter values', () => {171      const counter = new Counter(3)172      context.setMapKey([], 'counter', counter)173      assert(applyPatch.calledOnce)174      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {175        counter: {[`1@${context.actorId}`]: {value: 3, datatype: 'counter'}}176      }})177      assert.deepStrictEqual(context.ops, [178        {obj: '_root', action: 'set', key: 'counter', insert: false, value: 3, datatype: 'counter', pred: []}179      ])180    })181  })182  describe('.deleteMapKey', () => {183    it('should remove an existing key', () => {184      context.cache._root = {[OBJECT_ID]: '_root', goldfinches: 3, [CONFLICTS]: {goldfinches: {'1@actor1': 3}}}185      context.deleteMapKey([], 'goldfinches')186      assert(applyPatch.calledOnce)187      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {goldfinches: {}}})188      assert.deepStrictEqual(context.ops, [189        {obj: '_root', action: 'del', key: 'goldfinches', insert: false, pred: ['1@actor1']}190      ])191    })192    it('should do nothing if the key does not exist', () => {193      context.cache._root = {[OBJECT_ID]: '_root', goldfinches: 3, [CONFLICTS]: {goldfinches: {'1@actor1': 3}}}194      context.deleteMapKey([], 'sparrows')195      const expected = {objectId: '_root', type: 'map'}196      assert(applyPatch.notCalled)197      assert.deepStrictEqual(context.ops, [])198    })199    it('should update a nested object', () => {200      const objectId = uuid(), child = {[OBJECT_ID]: objectId, [CONFLICTS]: {goldfinches: {'5@actor1': 3}}, goldfinches: 3}201      context.cache[objectId] = child202      context.cache._root = {[OBJECT_ID]: '_root', [CONFLICTS]: {birds: {'1@actor1': child}}, birds: child}203      context.deleteMapKey([{key: 'birds', objectId}], 'goldfinches')204      assert(applyPatch.calledOnce)205      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {206        birds: {'1@actor1': {objectId, type: 'map', props: {goldfinches: {}}}}207      }})208      assert.deepStrictEqual(context.ops, [209        {obj: objectId, action: 'del', key: 'goldfinches', insert: false, pred: ['5@actor1']}210      ])211    })212  })213  describe('list manipulation', () => {214    let listId, list215    beforeEach(() => {216      listId = uuid()217      list = ['swallow', 'magpie']218      Object.defineProperty(list, OBJECT_ID, {value: listId})219      Object.defineProperty(list, CONFLICTS, {value: [{'1@xxx': 'swallow'}, {'2@xxx': 'magpie'}]})220      Object.defineProperty(list, ELEM_IDS,  {value: ['1@xxx', '2@xxx']})221      context.cache[listId] = list222      context.cache._root = {[OBJECT_ID]: '_root', birds: list, [CONFLICTS]: {birds: {'1@actor1': list}}}223    })224    it('should overwrite an existing list element', () => {225      context.setListIndex([{key: 'birds', objectId: listId}], 0, 'starling')226      assert(applyPatch.calledOnce)227      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {228        birds: {'1@actor1': {objectId: listId, type: 'list', props: {229          0: {[`1@${context.actorId}`]: {value: 'starling'}}230        }}}231      }})232      assert.deepStrictEqual(context.ops, [233        {obj: listId, action: 'set', elemId: '1@xxx', insert: false, value: 'starling', pred: ['1@xxx']}234      ])235    })236    it('should create nested objects on assignment', () => {237      context.setListIndex([{key: 'birds', objectId: listId}], 1, {english: 'goldfinch', latin: 'carduelis'})238      assert(applyPatch.calledOnce)239      const nestedId = applyPatch.firstCall.args[0].props.birds['1@actor1'].props[1][`1@${context.actorId}`].objectId240      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {241        birds: {'1@actor1': {objectId: listId, type: 'list', props: {242          1: {[`1@${context.actorId}`]: {objectId: nestedId, type: 'map', props: {243            english: {[`2@${context.actorId}`]: {value: 'goldfinch'}},244            latin: {[`3@${context.actorId}`]: {value: 'carduelis'}}245          }}}246        }}}247      }})248      assert.deepStrictEqual(context.ops, [249        {obj: listId, action: 'makeMap', elemId: '2@xxx', insert: false, pred: ['2@xxx']},250        {obj: nestedId, action: 'set', key: 'english', insert: false, value: 'goldfinch', pred: []},251        {obj: nestedId, action: 'set', key: 'latin', insert: false, value: 'carduelis', pred: []}252      ])253    })254    it('should create nested objects on insertion', () => {255      context.splice([{key: 'birds', objectId: listId}], 2, 0, [{english: 'goldfinch', latin: 'carduelis'}])256      assert(applyPatch.calledOnce)257      const nestedId = applyPatch.firstCall.args[0].props.birds['1@actor1'].props[2][`1@${context.actorId}`].objectId258      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {259        birds: {'1@actor1': {objectId: listId, type: 'list', edits: [260          {action: 'insert', index: 2, elemId: `1@${context.actorId}`}261        ], props: {262          2: {[`1@${context.actorId}`]: {objectId: nestedId, type: 'map', props: {263            english: {[`2@${context.actorId}`]: {value: 'goldfinch'}},264            latin: {[`3@${context.actorId}`]: {value: 'carduelis'}}265          }}}266        }}}267      }})268      assert.deepStrictEqual(context.ops, [269        {obj: listId, action: 'makeMap', elemId: '2@xxx', insert: true, pred: []},270        {obj: nestedId, action: 'set', key: 'english', insert: false, value: 'goldfinch', pred: []},271        {obj: nestedId, action: 'set', key: 'latin', insert: false, value: 'carduelis', pred: []}272      ])273    })274    it('should support deleting list elements', () => {275      context.splice([{key: 'birds', objectId: listId}], 0, 2, [])276      assert(applyPatch.calledOnce)277      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {278        birds: {'1@actor1': {objectId: listId, type: 'list', props: {}, edits: [279          {action: 'remove', index: 0}, {action: 'remove', index: 0}280        ]}}281      }})282      assert.deepStrictEqual(context.ops, [283        {obj: listId, action: 'del', elemId: '1@xxx', insert: false, pred: ['1@xxx']},284        {obj: listId, action: 'del', elemId: '2@xxx', insert: false, pred: ['2@xxx']}285      ])286    })287    it('should support list splicing', () => {288      context.splice([{key: 'birds', objectId: listId}], 0, 1, ['starling', 'goldfinch'])289      assert(applyPatch.calledOnce)290      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {291        birds: {'1@actor1': {objectId: listId, type: 'list', edits: [292          {action: 'remove', index: 0},293          {action: 'insert', index: 0, elemId: `2@${context.actorId}`},294          {action: 'insert', index: 1, elemId: `3@${context.actorId}`}295        ], props: {296          0: {[`2@${context.actorId}`]: {value: 'starling'}},297          1: {[`3@${context.actorId}`]: {value: 'goldfinch'}}298        }}}299      }})300      assert.deepStrictEqual(context.ops, [301        {obj: listId, action: 'del', elemId: '1@xxx', insert: false, pred: ['1@xxx']},302        {obj: listId, action: 'set', elemId: '_head', insert: true, value: 'starling', pred: []},303        {obj: listId, action: 'set', elemId: `2@${context.actorId}`, insert: true, value: 'goldfinch', pred: []}304      ])305    })306  })307  describe('Table manipulation', () => {308    let tableId, table309    beforeEach(() => {310      tableId = uuid()311      table = instantiateTable(tableId)312      context.cache[tableId] = table313      context.cache._root = {[OBJECT_ID]: '_root', books: table, [CONFLICTS]: {books: {'1@actor1': table}}}314    })315    it('should add a table row', () => {316      const rowId = context.addTableRow([{key: 'books', objectId: tableId}], {author: 'Mary Shelley', title: 'Frankenstein'})317      assert(applyPatch.calledOnce)318      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {319        books: {'1@actor1': {objectId: tableId, type: 'table', props: {320          [rowId]: {[`1@${context.actorId}`]: {objectId: `1@${context.actorId}`, type: 'map', props: {321            author: {[`2@${context.actorId}`]: {value: 'Mary Shelley'}},322            title: {[`3@${context.actorId}`]: {value: 'Frankenstein'}}323          }}}324        }}}325      }})326      assert.deepStrictEqual(context.ops, [327        {obj: tableId, action: 'makeMap', key: rowId, insert: false, pred: []},328        {obj: `1@${context.actorId}`, action: 'set', key: 'author', insert: false, value: 'Mary Shelley', pred: []},329        {obj: `1@${context.actorId}`, action: 'set', key: 'title', insert: false, value: 'Frankenstein', pred: []}330      ])331    })332    it('should delete a table row', () => {333      const rowId = uuid()334      const row = {author: 'Mary Shelley', title: 'Frankenstein'}335      row[OBJECT_ID] = rowId336      table.entries[rowId] = row337      context.deleteTableRow([{key: 'books', objectId: tableId}], rowId, '5@actor1')338      assert(applyPatch.calledOnce)339      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {340        books: {'1@actor1': {objectId: tableId, type: 'table', props: {[rowId]: {}}}}341      }})342      assert.deepStrictEqual(context.ops, [343        {obj: tableId, action: 'del', key: rowId, insert: false, pred: ['5@actor1']}344      ])345    })346  })347  it('should increment a counter', () => {348    const counter = new Counter()349    context.cache._root = {[OBJECT_ID]: '_root', counter, [CONFLICTS]: {counter: {'1@actor1': counter}}}350    context.increment([], 'counter', 1)351    assert(applyPatch.calledOnce)352    assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {353      counter: {[`1@${context.actorId}`]: {value: 1, datatype: 'counter'}}354    }})355    assert.deepStrictEqual(context.ops, [{obj: '_root', action: 'inc', key: 'counter', insert: false, value: 1, pred: ['1@actor1']}])356  })...

context_test.mjs

Source:context_test.mjs

1import assert from 'assert'2import sinon from 'sinon'3import { Context } from 'automerge/frontend/context.js'4import { CACHE, OBJECT_ID, CONFLICTS, STATE, ELEM_IDS } from 'automerge/frontend/constants.js'5import { Counter } from 'automerge/frontend/counter.js'6import { Table, instantiateTable } from 'automerge/frontend/table.js'7import { Text } from 'automerge/frontend/text.js'8import { uuid } from 'automerge'9describe('Proxying context', () => {10  let context, applyPatch11  beforeEach(() => {12    applyPatch = sinon.spy()13    context = new Context({[STATE]: { maxOp: 0 }, [CACHE]: {_root: {}}}, uuid(), applyPatch)14  })15  describe('.setMapKey', () => {16    it('should assign a primitive value to a map key', () => {17      context.setMapKey([], 'sparrows', 5)18      assert(applyPatch.calledOnce)19      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {20        sparrows: {[`1@${context.actorId}`]: {value: 5}}21      }})22      assert.deepStrictEqual(context.ops, [23        {obj: '_root', action: 'set', key: 'sparrows', insert: false, value: 5, pred: []}24      ])25    })26    it('should do nothing if the value was not changed', () => {27      context.cache._root = {[OBJECT_ID]: '_root', goldfinches: 3, [CONFLICTS]: {goldfinches: {'1@actor1': 3}}}28      context.setMapKey([], 'goldfinches', 3)29      assert(applyPatch.notCalled)30      assert.deepStrictEqual(context.ops, [])31    })32    it('should allow a conflict to be resolved', () => {33      context.cache._root = {[OBJECT_ID]: '_root', goldfinches: 5, [CONFLICTS]: {goldfinches: {'1@actor1': 3, '2@actor2': 5}}}34      context.setMapKey([], 'goldfinches', 3)35      assert(applyPatch.calledOnce)36      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {37        goldfinches: {[`1@${context.actorId}`]: {value: 3}}38      }})39      assert.deepStrictEqual(context.ops, [40        {obj: '_root', action: 'set', key: 'goldfinches', insert: false, value: 3, pred: ['1@actor1', '2@actor2']}41      ])42    })43    it('should create nested maps', () => {44      context.setMapKey([], 'birds', {goldfinches: 3})45      assert(applyPatch.calledOnce)46      const objectId = applyPatch.firstCall.args[0].props.birds[`1@${context.actorId}`].objectId47      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {48        birds: {[`1@${context.actorId}`]: {objectId, type: 'map', props: {49          goldfinches: {[`2@${context.actorId}`]: {value: 3}}50        }}}51      }})52      assert.deepStrictEqual(context.ops, [53        {obj: '_root', action: 'makeMap', key: 'birds', insert: false, pred: []},54        {obj: objectId, action: 'set', key: 'goldfinches', insert: false, value: 3, pred: []}55      ])56    })57    it('should perform assignment inside nested maps', () => {58      const objectId = uuid(), child = {[OBJECT_ID]: objectId}59      context.cache[objectId] = child60      context.cache._root = {[OBJECT_ID]: '_root', [CONFLICTS]: {birds: {'1@actor1': child}}, birds: child}61      context.setMapKey([{key: 'birds', objectId}], 'goldfinches', 3)62      assert(applyPatch.calledOnce)63      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {64        birds: {'1@actor1': {objectId, type: 'map', props: {65          goldfinches: {[`1@${context.actorId}`]: {value: 3}}66        }}}67      }})68      assert.deepStrictEqual(context.ops, [69        {obj: objectId, action: 'set', key: 'goldfinches', insert: false, value: 3, pred: []}70      ])71    })72    it('should perform assignment inside conflicted maps', () => {73      const objectId1 = uuid(), child1 = {[OBJECT_ID]: objectId1}74      const objectId2 = uuid(), child2 = {[OBJECT_ID]: objectId2}75      context.cache[objectId1] = child176      context.cache[objectId2] = child277      context.cache._root = {[OBJECT_ID]: '_root', birds: child2,78        [CONFLICTS]: {birds: {'1@actor1': child1, '1@actor2': child2}}}79      context.setMapKey([{key: 'birds', objectId: objectId2}], 'goldfinches', 3)80      assert(applyPatch.calledOnce)81      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {birds: {82        '1@actor1': {objectId: objectId1, type: 'map'},83        '1@actor2': {objectId: objectId2, type: 'map', props: {84          goldfinches: {[`1@${context.actorId}`]: {value: 3}}85        }}86      }}})87      assert.deepStrictEqual(context.ops, [88        {obj: objectId2, action: 'set', key: 'goldfinches', insert: false, value: 3, pred: []}89      ])90    })91    it('should handle conflict values of various types', () => {92      const objectId = uuid(), child = {[OBJECT_ID]: objectId}, dateValue = new Date()93      context.cache[objectId] = child94      context.cache._root = {[OBJECT_ID]: '_root', values: child, [CONFLICTS]: {values: {95        '1@actor1': dateValue, '1@actor2': new Counter(), '1@actor3': 42, '1@actor4': null, '1@actor5': child96      }}}97      context.setMapKey([{key: 'values', objectId}], 'goldfinches', 3)98      assert(applyPatch.calledOnce)99      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {values: {100        '1@actor1': {value: dateValue.getTime(), datatype: 'timestamp'},101        '1@actor2': {value: 0, datatype: 'counter'},102        '1@actor3': {value: 42},103        '1@actor4': {value: null},104        '1@actor5': {objectId, type: 'map', props: {goldfinches: {[`1@${context.actorId}`]: {value: 3}}}}105      }}})106      assert.deepStrictEqual(context.ops, [107        {obj: objectId, action: 'set', key: 'goldfinches', insert: false, value: 3, pred: []}108      ])109    })110    it('should create nested lists', () => {111      context.setMapKey([], 'birds', ['sparrow', 'goldfinch'])112      assert(applyPatch.calledOnce)113      const objectId = applyPatch.firstCall.args[0].props.birds[`1@${context.actorId}`].objectId114      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {115        birds: {[`1@${context.actorId}`]: {objectId, type: 'list', props: {116          0: {[`2@${context.actorId}`]: {value: 'sparrow'}},117          1: {[`3@${context.actorId}`]: {value: 'goldfinch'}}118        }, edits: [119          {action: 'insert', index: 0, elemId: `2@${context.actorId}`},120          {action: 'insert', index: 1, elemId: `3@${context.actorId}`}121        ]}}122      }})123      assert.deepStrictEqual(context.ops, [124        {obj: '_root', action: 'makeList', key: 'birds', insert: false, pred: []},125        {obj: objectId, action: 'set', elemId: '_head', insert: true, value: 'sparrow', pred: []},126        {obj: objectId, action: 'set', elemId: `2@${context.actorId}`, insert: true, value: 'goldfinch', pred: []}127      ])128    })129    it('should create nested Text objects', () => {130      context.setMapKey([], 'text', new Text('hi'))131      const objectId = applyPatch.firstCall.args[0].props.text[`1@${context.actorId}`].objectId132      assert(applyPatch.calledOnce)133      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {134        text: {[`1@${context.actorId}`]: {objectId, type: 'text', props: {135          0: {[`2@${context.actorId}`]: {value: 'h'}},136          1: {[`3@${context.actorId}`]: {value: 'i'}}137        }, edits: [138          {action: 'insert', index: 0, elemId: `2@${context.actorId}`},139          {action: 'insert', index: 1, elemId: `3@${context.actorId}`}140        ]}}141      }})142      assert.deepStrictEqual(context.ops, [143        {obj: '_root', action: 'makeText', key: 'text', insert: false, pred: []},144        {obj: objectId, action: 'set', elemId: '_head', insert: true, value: 'h', pred: []},145        {obj: objectId, action: 'set', elemId: `2@${context.actorId}`, insert: true, value: 'i', pred: []}146      ])147    })148    it('should create nested Table objects', () => {149      context.setMapKey([], 'books', new Table())150      assert(applyPatch.calledOnce)151      const objectId = applyPatch.firstCall.args[0].props.books[`1@${context.actorId}`].objectId152      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {153        books: {[`1@${context.actorId}`]: {objectId, type: 'table', props: {}}}154      }})155      assert.deepStrictEqual(context.ops, [156        {obj: '_root', action: 'makeTable', key: 'books', insert: false, pred: []}157      ])158    })159    it('should allow assignment of Date values', () => {160      const now = new Date()161      context.setMapKey([], 'now', now)162      assert(applyPatch.calledOnce)163      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {164        now: {[`1@${context.actorId}`]: {value: now.getTime(), datatype: 'timestamp'}}165      }})166      assert.deepStrictEqual(context.ops, [167        {obj: '_root', action: 'set', key: 'now', insert: false, value: now.getTime(), datatype: 'timestamp', pred: []}168      ])169    })170    it('should allow assignment of Counter values', () => {171      const counter = new Counter(3)172      context.setMapKey([], 'counter', counter)173      assert(applyPatch.calledOnce)174      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {175        counter: {[`1@${context.actorId}`]: {value: 3, datatype: 'counter'}}176      }})177      assert.deepStrictEqual(context.ops, [178        {obj: '_root', action: 'set', key: 'counter', insert: false, value: 3, datatype: 'counter', pred: []}179      ])180    })181  })182  describe('.deleteMapKey', () => {183    it('should remove an existing key', () => {184      context.cache._root = {[OBJECT_ID]: '_root', goldfinches: 3, [CONFLICTS]: {goldfinches: {'1@actor1': 3}}}185      context.deleteMapKey([], 'goldfinches')186      assert(applyPatch.calledOnce)187      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {goldfinches: {}}})188      assert.deepStrictEqual(context.ops, [189        {obj: '_root', action: 'del', key: 'goldfinches', insert: false, pred: ['1@actor1']}190      ])191    })192    it('should do nothing if the key does not exist', () => {193      context.cache._root = {[OBJECT_ID]: '_root', goldfinches: 3, [CONFLICTS]: {goldfinches: {'1@actor1': 3}}}194      context.deleteMapKey([], 'sparrows')195      const expected = {objectId: '_root', type: 'map'}196      assert(applyPatch.notCalled)197      assert.deepStrictEqual(context.ops, [])198    })199    it('should update a nested object', () => {200      const objectId = uuid(), child = {[OBJECT_ID]: objectId, [CONFLICTS]: {goldfinches: {'5@actor1': 3}}, goldfinches: 3}201      context.cache[objectId] = child202      context.cache._root = {[OBJECT_ID]: '_root', [CONFLICTS]: {birds: {'1@actor1': child}}, birds: child}203      context.deleteMapKey([{key: 'birds', objectId}], 'goldfinches')204      assert(applyPatch.calledOnce)205      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {206        birds: {'1@actor1': {objectId, type: 'map', props: {goldfinches: {}}}}207      }})208      assert.deepStrictEqual(context.ops, [209        {obj: objectId, action: 'del', key: 'goldfinches', insert: false, pred: ['5@actor1']}210      ])211    })212  })213  describe('list manipulation', () => {214    let listId, list215    beforeEach(() => {216      listId = uuid()217      list = ['swallow', 'magpie']218      Object.defineProperty(list, OBJECT_ID, {value: listId})219      Object.defineProperty(list, CONFLICTS, {value: [{'1@xxx': 'swallow'}, {'2@xxx': 'magpie'}]})220      Object.defineProperty(list, ELEM_IDS,  {value: ['1@xxx', '2@xxx']})221      context.cache[listId] = list222      context.cache._root = {[OBJECT_ID]: '_root', birds: list, [CONFLICTS]: {birds: {'1@actor1': list}}}223    })224    it('should overwrite an existing list element', () => {225      context.setListIndex([{key: 'birds', objectId: listId}], 0, 'starling')226      assert(applyPatch.calledOnce)227      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {228        birds: {'1@actor1': {objectId: listId, type: 'list', props: {229          0: {[`1@${context.actorId}`]: {value: 'starling'}}230        }}}231      }})232      assert.deepStrictEqual(context.ops, [233        {obj: listId, action: 'set', elemId: '1@xxx', insert: false, value: 'starling', pred: ['1@xxx']}234      ])235    })236    it('should create nested objects on assignment', () => {237      context.setListIndex([{key: 'birds', objectId: listId}], 1, {english: 'goldfinch', latin: 'carduelis'})238      assert(applyPatch.calledOnce)239      const nestedId = applyPatch.firstCall.args[0].props.birds['1@actor1'].props[1][`1@${context.actorId}`].objectId240      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {241        birds: {'1@actor1': {objectId: listId, type: 'list', props: {242          1: {[`1@${context.actorId}`]: {objectId: nestedId, type: 'map', props: {243            english: {[`2@${context.actorId}`]: {value: 'goldfinch'}},244            latin: {[`3@${context.actorId}`]: {value: 'carduelis'}}245          }}}246        }}}247      }})248      assert.deepStrictEqual(context.ops, [249        {obj: listId, action: 'makeMap', elemId: '2@xxx', insert: false, pred: ['2@xxx']},250        {obj: nestedId, action: 'set', key: 'english', insert: false, value: 'goldfinch', pred: []},251        {obj: nestedId, action: 'set', key: 'latin', insert: false, value: 'carduelis', pred: []}252      ])253    })254    it('should create nested objects on insertion', () => {255      context.splice([{key: 'birds', objectId: listId}], 2, 0, [{english: 'goldfinch', latin: 'carduelis'}])256      assert(applyPatch.calledOnce)257      const nestedId = applyPatch.firstCall.args[0].props.birds['1@actor1'].props[2][`1@${context.actorId}`].objectId258      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {259        birds: {'1@actor1': {objectId: listId, type: 'list', edits: [260          {action: 'insert', index: 2, elemId: `1@${context.actorId}`}261        ], props: {262          2: {[`1@${context.actorId}`]: {objectId: nestedId, type: 'map', props: {263            english: {[`2@${context.actorId}`]: {value: 'goldfinch'}},264            latin: {[`3@${context.actorId}`]: {value: 'carduelis'}}265          }}}266        }}}267      }})268      assert.deepStrictEqual(context.ops, [269        {obj: listId, action: 'makeMap', elemId: '2@xxx', insert: true, pred: []},270        {obj: nestedId, action: 'set', key: 'english', insert: false, value: 'goldfinch', pred: []},271        {obj: nestedId, action: 'set', key: 'latin', insert: false, value: 'carduelis', pred: []}272      ])273    })274    it('should support deleting list elements', () => {275      context.splice([{key: 'birds', objectId: listId}], 0, 2, [])276      assert(applyPatch.calledOnce)277      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {278        birds: {'1@actor1': {objectId: listId, type: 'list', props: {}, edits: [279          {action: 'remove', index: 0}, {action: 'remove', index: 0}280        ]}}281      }})282      assert.deepStrictEqual(context.ops, [283        {obj: listId, action: 'del', elemId: '1@xxx', insert: false, pred: ['1@xxx']},284        {obj: listId, action: 'del', elemId: '2@xxx', insert: false, pred: ['2@xxx']}285      ])286    })287    it('should support list splicing', () => {288      context.splice([{key: 'birds', objectId: listId}], 0, 1, ['starling', 'goldfinch'])289      assert(applyPatch.calledOnce)290      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {291        birds: {'1@actor1': {objectId: listId, type: 'list', edits: [292          {action: 'remove', index: 0},293          {action: 'insert', index: 0, elemId: `2@${context.actorId}`},294          {action: 'insert', index: 1, elemId: `3@${context.actorId}`}295        ], props: {296          0: {[`2@${context.actorId}`]: {value: 'starling'}},297          1: {[`3@${context.actorId}`]: {value: 'goldfinch'}}298        }}}299      }})300      assert.deepStrictEqual(context.ops, [301        {obj: listId, action: 'del', elemId: '1@xxx', insert: false, pred: ['1@xxx']},302        {obj: listId, action: 'set', elemId: '_head', insert: true, value: 'starling', pred: []},303        {obj: listId, action: 'set', elemId: `2@${context.actorId}`, insert: true, value: 'goldfinch', pred: []}304      ])305    })306  })307  describe('Table manipulation', () => {308    let tableId, table309    beforeEach(() => {310      tableId = uuid()311      table = instantiateTable(tableId)312      context.cache[tableId] = table313      context.cache._root = {[OBJECT_ID]: '_root', books: table, [CONFLICTS]: {books: {'1@actor1': table}}}314    })315    it('should add a table row', () => {316      const rowId = context.addTableRow([{key: 'books', objectId: tableId}], {author: 'Mary Shelley', title: 'Frankenstein'})317      assert(applyPatch.calledOnce)318      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {319        books: {'1@actor1': {objectId: tableId, type: 'table', props: {320          [rowId]: {[`1@${context.actorId}`]: {objectId: `1@${context.actorId}`, type: 'map', props: {321            author: {[`2@${context.actorId}`]: {value: 'Mary Shelley'}},322            title: {[`3@${context.actorId}`]: {value: 'Frankenstein'}}323          }}}324        }}}325      }})326      assert.deepStrictEqual(context.ops, [327        {obj: tableId, action: 'makeMap', key: rowId, insert: false, pred: []},328        {obj: `1@${context.actorId}`, action: 'set', key: 'author', insert: false, value: 'Mary Shelley', pred: []},329        {obj: `1@${context.actorId}`, action: 'set', key: 'title', insert: false, value: 'Frankenstein', pred: []}330      ])331    })332    it('should delete a table row', () => {333      const rowId = uuid()334      const row = {author: 'Mary Shelley', title: 'Frankenstein'}335      row[OBJECT_ID] = rowId336      table.entries[rowId] = row337      context.deleteTableRow([{key: 'books', objectId: tableId}], rowId, '5@actor1')338      assert(applyPatch.calledOnce)339      assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {340        books: {'1@actor1': {objectId: tableId, type: 'table', props: {[rowId]: {}}}}341      }})342      assert.deepStrictEqual(context.ops, [343        {obj: tableId, action: 'del', key: rowId, insert: false, pred: ['5@actor1']}344      ])345    })346  })347  it('should increment a counter', () => {348    const counter = new Counter()349    context.cache._root = {[OBJECT_ID]: '_root', counter, [CONFLICTS]: {counter: {'1@actor1': counter}}}350    context.increment([], 'counter', 1)351    assert(applyPatch.calledOnce)352    assert.deepStrictEqual(applyPatch.firstCall.args[0], {objectId: '_root', type: 'map', props: {353      counter: {[`1@${context.actorId}`]: {value: 1, datatype: 'counter'}}354    }})355    assert.deepStrictEqual(context.ops, [{obj: '_root', action: 'inc', key: 'counter', insert: false, value: 1, pred: ['1@actor1']}])356  })...

apply-patch.spec.ts

Source:apply-patch.spec.ts

...25         expect(await queue).toBe(name);26         assertExecutedCommands(...executedCommands);27      });28      it.each(applyPatchTests)(`(legacy) promise usage - %s %s`, async (_api, name, applyPatchArgs, executedCommands) => {29         const queue = newSimpleGitP().applyPatch(...applyPatchArgs);30         await closeWithSuccess(name);31         expect(await queue).toBe(name);32         assertExecutedCommands(...executedCommands);33      });34   });35   describe('usage', () => {36      let callback: jest.Mock;37      const tests: Array<[string, RegExp | null, 'Y' | 'N', (git: SimpleGit) => Promise<string>]> = [38         ['patch   - no-opt     - no-callback  ', null, 'N', (git) => git.applyPatch('foo')],39         ['patch   - array-opt  - no-callback  ', null, 'N', (git) => git.applyPatch('foo', ['--opt'])],40         ['patch   - object-opt - no-callback  ', null, 'N', (git) => git.applyPatch('foo', {'--opt': null})],41         ['patch   - no-opt     - with-callback', null, 'Y', (git) => git.applyPatch('foo', callback)],42         ['patch   - array-opt  - with-callback', null, 'Y', (git) => git.applyPatch('foo', ['--opt'], callback)],43         ['patch   - object-opt - with-callback', null, 'Y', (git) => git.applyPatch('foo', {'--opt': null}, callback)],44         ['patches - no-opt     - no-callback  ', null, 'N', (git) => git.applyPatch(['foo', 'bar'])],45         ['patches - array-opt  - no-callback  ', null, 'N', (git) => git.applyPatch(['foo', 'bar'], ['--opt'])],46         ['patches - object-opt - no-callback  ', null, 'N', (git) => git.applyPatch(['foo', 'bar'], {'--opt': null})],47         ['patches - no-opt     - with-callback', null, 'Y', (git) => git.applyPatch(['foo', 'bar'], callback)],48         ['patches - array-opt  - with-callback', null, 'Y', (git) => git.applyPatch(['foo', 'bar'], ['--opt'], callback)],49         ['patches - object-opt - with-callback', null, 'Y', (git) => git.applyPatch(['foo', 'bar'], {'--opt': null}, callback)],50         ['error: no patches', /string patches/, 'N', (git) => git.applyPatch({'--opt': null} as any)],51      ];52      const noCallbackTests = tests.filter(t => t[2] === 'N');53      beforeEach(() => callback = jest.fn());54      it.each(tests)(`git.applyPatch %s`, async (name, error, withCallback, task) => {55         const result = task(newSimpleGit());56         if (error) {57            return assertGitError(await promiseError(result), error);58         }59         await closeWithSuccess(name);60         expect(await result).toBe(name);61         if (withCallback === 'Y') {62            expect(callback).toHaveBeenCalledWith(null, name);63         }64      });...

Using AI Code Generation

1var backstop = require('backstopjs');2backstop('reference', {3})4  .then(function () {5    return backstop('test', {6    });7  })8  .then(function () {9    console.log('done');10  })11  .catch(function (err) {12    console.error(err);13  });14var backstop = require('backstopjs');15backstop('applyPatch', {16})17  .then(function () {18    console.log('done');19  })20  .catch(function (err) {21    console.error(err);22  });23var backstop = require('backstopjs');24backstop('openReport', {25})26  .then(function () {27    console.log('done');28  })29  .catch(function (err) {30    console.error(err);31  });32var backstop = require('backstopjs');33backstop('approve', {34})35  .then(function () {36    console.log('done');37  })38  .catch(function (err) {39    console.error(err);40  });41var backstop = require('backstopjs');42backstop('reject', {43})44  .then(function () {45    console.log('done');46  })47  .catch(function (err) {48    console.error(err);49  });50var backstop = require('backstopjs');51backstop('init', {52})

Using AI Code Generation

1var backstopjs = require('backstopjs');2var config = require('./backstop.json');3backstopjs('test', {config: config})4  .then(function (result) {5    console.log(result);6  })7  .catch(function (err) {8    console.log(err);9  });10{11    {12    },13    {14    },15    {16    }17    {18    }19  "paths": {20  },21}22module.exports = async (page, scenario, vp) => {23  console.log('SCENARIO > ' + scenario.label);24  await require('./onReady')(page, scenario, vp);25};

Using AI Code Generation

1var backstop = require('backstopjs');2var fs = require('fs');3var path = require('path');4var config = require('./backstop.json');5var referenceDir = config.paths.bitmaps_reference;6var testDir = config.paths.bitmaps_test;7var diffDir = config.paths.bitmaps_diff;8var reportDir = config.paths.html_report;9var compareConfig = {10  "compareData": {11  },12    {13    },14    {15    },16    {17    },18    {19    }20};21var referenceFiles = fs.readdirSync(referenceDir);22var testFiles = fs.readdirSync(testDir);23var diffFiles = fs.readdirSync(diffDir);24var reportFiles = fs.readdirSync(reportDir);25var referenceFiles = fs.readdirSync(referenceDir);26var testFiles = fs.readdirSync(testDir);27var diffFiles = fs.readdirSync(diffDir);28var reportFiles = fs.readdirSync(reportDir);29var referenceFiles = fs.readdirSync(referenceDir);30var testFiles = fs.readdirSync(testDir);31var diffFiles = fs.readdirSync(diffDir);32var reportFiles = fs.readdirSync(reportDir);33var referenceFiles = fs.readdirSync(referenceDir);34var testFiles = fs.readdirSync(testDir);35var diffFiles = fs.readdirSync(diffDir);36var reportFiles = fs.readdirSync(reportDir);37var referenceFiles = fs.readdirSync(referenceDir);38var testFiles = fs.readdirSync(testDir);39var diffFiles = fs.readdirSync(diffDir);40var reportFiles = fs.readdirSync(reportDir);41var referenceFiles = fs.readdirSync(referenceDir);42var testFiles = fs.readdirSync(testDir);43var diffFiles = fs.readdirSync(diffDir);44var reportFiles = fs.readdirSync(reportDir);45var referenceFiles = fs.readdirSync(referenceDir);46var testFiles = fs.readdirSync(testDir);

Using AI Code Generation

1const backstop = require("backstopjs");2backstop("test", {3  dockerCommandTemplate: "docker run --rm -it --mount type=bind,source={cwd},target=/src backstopjs/backstopjs:{version} {backstopCommand} {args}",4  engineOptions: {},5  engineOptions: {},6  engineOptions: {},

Using AI Code Generation

1const backstop = require('backstopjs');2const fs = require('fs');3backstop('test', { config: './backstop.json' }).then(function (result) {4  fs.writeFileSync('result.json', JSON.stringify(result, null, 2));5  process.exit(0);6}).catch(function (err) {7  console.error(err);8  process.exit(1);9});10{11    {12    },13    {14    },15    {16    },17    {18    }19    {20    }21  "paths": {22  },23  "engineOptions": {

Using AI Code Generation

1var backstop = require('backstopjs');2var fs = require('fs');3var config = JSON.parse(fs.readFileSync('backstop.json'));4var options = {5};6backstop('test', options).then(function () {7});8{9    {10    },11    {12    },13    {14    }15    {16    }17  "paths": {18  },19  "engineOptions": {20  },21}

Using AI Code Generation

1var backstop = require('backstopjs');2var fs = require('fs');3backstop('test', {4})5.then(function() {6  fs.rename('backstop_data/bitmaps_test/20170630-142516/failed_diff_testpage_0_testpage_0_phone.png', 'backstop_data/bitmaps_test/20170630-142516/failed_diff_testpage_0_testpage_0_phone.png.orig', function(err) {7    if ( err ) console.log('ERROR: ' + err);8  });9})10.catch(function(error) {11  console.log(error);12});13{14    {15    }16    {17    }18  "paths": {19  },20  "engineOptions": {21  },22}

Using AI Code Generation

1var backstop = require('backstopjs');2backstop('reference', {3});4    throw err;5    at Function.Module._resolveFilename (module.js:547:15)6    at Function.Module._load (module.js:474:25)7    at Module.runMain (module.js:693:10)8    at run (bootstrap_node.js:620:7)9    at startup (bootstrap_node.js:

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.