Unit tests: OctoClient and CardTree

webapp/package-lock.json

@@ -6150,6 +6150,16 @@
 			"integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
 			"dev": true
 		},
+		"isomorphic-fetch": {
+			"version": "3.0.0",
+			"resolved": "https://registry.npmjs.org/isomorphic-fetch/-/isomorphic-fetch-3.0.0.tgz",
+			"integrity": "sha512-qvUtwJ3j6qwsF3jLxkZ72qCgjMysPzDfeV240JHiGZsANBYd+EEuu35v7dfrJ9Up0Ak07D7GGSkGhCHTqg/5wA==",
+			"dev": true,
+			"requires": {
+				"node-fetch": "^2.6.1",
+				"whatwg-fetch": "^3.4.1"
+			}
+		},
 		"isstream": {
 			"version": "0.1.2",
 			"resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
@@ -8265,6 +8275,12 @@
 				"tslib": "^1.10.0"
 			}
 		},
+		"node-fetch": {
+			"version": "2.6.1",
+			"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
+			"integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==",
+			"dev": true
+		},
 		"node-int64": {
 			"version": "0.4.0",
 			"resolved": "https://registry.npmjs.org/node-int64/-/node-int64-0.4.0.tgz",
@@ -12492,6 +12508,12 @@
 				"iconv-lite": "0.4.24"
 			}
 		},
+		"whatwg-fetch": {
+			"version": "3.5.0",
+			"resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-3.5.0.tgz",
+			"integrity": "sha512-jXkLtsR42xhXg7akoDKvKWE40eJeI+2KZqcp2h3NsOrRnDvtWX36KcKl30dy+hxECivdk2BVUHVNrPtoMBUx6A==",
+			"dev": true
+		},
 		"whatwg-mimetype": {
 			"version": "2.3.0",
 			"resolved": "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz",

webapp/package.json

@@ -27,9 +27,11 @@
 		"transform": {
 			"^.+\\.tsx?$": "ts-jest"
 		},
-        "collectCoverage": true,
-        "collectCoverageFrom": ["src/**/*.{ts,tsx,js,jsx}"]
-    },
+		"collectCoverage": true,
+		"collectCoverageFrom": [
+			"src/**/*.{ts,tsx,js,jsx}"
+		]
+	},
 	"devDependencies": {
 		"@formatjs/cli": "^2.13.2",
 		"@formatjs/ts-transformer": "^2.11.3",
@@ -60,6 +62,7 @@
 		"eslint-plugin-react": "7.20.6",
 		"file-loader": "^6.1.0",
 		"html-webpack-plugin": "^4.5.0",
+		"isomorphic-fetch": "^3.0.0",
 		"jest": "^26.5.3",
 		"sass": "^1.27.0",
 		"sass-loader": "^10.0.2",

webapp/src/octoClient.test.ts

@@ -0,0 +1,91 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+// Disable console log
+console.log = jest.fn()
+
+import {IBlock} from './blocks/block'
+import {MutableBoard} from './blocks/board'
+import octoClient from './octoClient'
+import 'isomorphic-fetch'
+
+const fetchMock = jest.fn(async () => {
+    const response = new Response()
+    return response
+})
+
+global.fetch = fetchMock
+
+beforeEach(() => {
+    fetchMock.mockReset()
+})
+
+test('OctoClient: get blocks', async () => {
+    const blocks = createBoards()
+
+    fetchMock.mockReturnValueOnce(jsonResponse(JSON.stringify(blocks)))
+    let boards = await octoClient.getBlocksWithType('board')
+    expect(boards.length).toBe(blocks.length)
+
+    fetchMock.mockReturnValueOnce(jsonResponse(JSON.stringify(blocks)))
+    boards = await octoClient.getSubtree()
+    expect(boards.length).toBe(blocks.length)
+
+    fetchMock.mockReturnValueOnce(jsonResponse(JSON.stringify(blocks)))
+    boards = await octoClient.exportFullArchive()
+    expect(boards.length).toBe(blocks.length)
+
+    fetchMock.mockReturnValueOnce(jsonResponse(JSON.stringify(blocks)))
+    const parentId = 'id1'
+    boards = await octoClient.getBlocksWithParent(parentId)
+    expect(boards.length).toBe(blocks.length)
+
+    fetchMock.mockReturnValueOnce(jsonResponse(JSON.stringify(blocks)))
+    boards = await octoClient.getBlocksWithParent(parentId, 'board')
+    expect(boards.length).toBe(blocks.length)
+})
+
+test('OctoClient: insert blocks', async () => {
+    const blocks = createBoards()
+
+    await octoClient.insertBlocks(blocks)
+
+    expect(fetchMock).toBeCalledTimes(1)
+    expect(fetchMock).toHaveBeenCalledWith(
+        expect.anything(),
+        expect.objectContaining({
+            method: 'POST',
+            body: JSON.stringify(blocks),
+        }))
+})
+
+test('OctoClient: importFullArchive', async () => {
+    const blocks = createBoards()
+
+    await octoClient.importFullArchive(blocks)
+
+    expect(fetchMock).toBeCalledTimes(1)
+    expect(fetchMock).toHaveBeenCalledWith(
+        expect.anything(),
+        expect.objectContaining({
+            method: 'POST',
+            body: JSON.stringify(blocks),
+        }))
+})
+
+async function jsonResponse(json: string) {
+    const response = new Response(json)
+    return response
+}
+
+function createBoards(): IBlock[] {
+    const blocks = []
+
+    for (let i = 0; i < 5; i++) {
+        const board = new MutableBoard()
+        board.id = `board${i + 1}`
+        blocks.push(board)
+    }
+
+    return blocks
+}

webapp/src/undoManager.test.ts

@@ -2,7 +2,6 @@
 // See LICENSE.txt for license information.
 
 import undoManager from './undomanager'
-import {Utils} from './utils'
 
 test('Basic undo/redo', async () => {
     expect(undoManager.canUndo).toBe(false)

webapp/src/viewModel/cardTree.test.ts

@@ -0,0 +1,132 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+// Disable console log
+console.log = jest.fn()
+
+import 'isomorphic-fetch'
+import {IBlock} from '../blocks/block'
+import {Card, MutableCard} from '../blocks/card'
+import {MutableCommentBlock} from '../blocks/commentBlock'
+import {DividerBlock, MutableDividerBlock} from '../blocks/dividerBlock'
+import {ImageBlock, MutableImageBlock} from '../blocks/imageBlock'
+import {MutableTextBlock, TextBlock} from '../blocks/textBlock'
+
+import {MutableCardTree} from './cardTree'
+
+const fetchMock = jest.fn(async () => {
+    const response = new Response()
+    return response
+})
+
+global.fetch = fetchMock
+
+beforeEach(() => {
+    fetchMock.mockReset()
+})
+
+test('CardTree: sync', async () => {
+    const blocks: IBlock[] = []
+    const card = createCard()
+    expect(card.id).not.toBeNull()
+    blocks.push(card)
+    const comment = createComment(card)
+    blocks.push(comment)
+    const text = createText(card)
+    blocks.push(text)
+    const image = createImage(card)
+    blocks.push(image)
+    const divider = createDivider(card)
+    blocks.push(divider)
+
+    fetchMock.mockReturnValueOnce(jsonResponse(JSON.stringify(blocks)))
+    const cardTree = new MutableCardTree(card.id)
+    await cardTree.sync()
+
+    expect(fetchMock).toBeCalledTimes(1)
+    expect(cardTree.card).toEqual(card)
+    expect(cardTree.comments).toEqual([comment])
+    expect(cardTree.contents).toEqual([text, image, divider])
+
+    // Incremental update
+    const blocks2: IBlock[] = []
+    const comment2 = createComment(card)
+    blocks2.push(comment2)
+    const text2 = createText(card)
+    blocks2.push(text2)
+    const image2 = createImage(card)
+    blocks2.push(image2)
+    const divider2 = createDivider(card)
+    blocks2.push(divider2)
+
+    expect(cardTree.incrementalUpdate(blocks2)).toBe(true)
+    expect(cardTree.comments).toEqual([comment, comment2])
+    expect(cardTree.contents).toEqual([text, image, divider, text2, image2, divider2])
+
+    // Incremental update: No change
+    const blocks3: IBlock[] = []
+    const comment3 = createComment(card)
+    comment3.parentId = 'another parent'
+    blocks3.push(comment3)
+    expect(cardTree.incrementalUpdate(blocks3)).toBe(false)
+
+    // Copy
+    const cardTree2 = cardTree.mutableCopy()
+    expect(cardTree2).toEqual(cardTree)
+    expect(cardTree2.card).toEqual(cardTree.card)
+})
+
+async function jsonResponse(json: string) {
+    const response = new Response(json)
+    return response
+}
+
+function createCard(): Card {
+    const card = new MutableCard()
+    card.parentId = 'parent'
+    card.rootId = 'root'
+    card.title = 'title'
+    card.icon = 'i'
+    card.properties.property1 = 'value1'
+
+    return card
+}
+
+function createComment(card: Card): MutableCommentBlock {
+    const block = new MutableCommentBlock()
+    block.parentId = card.id
+    block.rootId = card.rootId
+    block.title = 'title'
+
+    return block
+}
+
+function createText(card: Card): TextBlock {
+    const block = new MutableTextBlock()
+    block.parentId = card.id
+    block.rootId = card.rootId
+    block.title = 'title'
+    block.order = 100
+
+    return block
+}
+
+function createImage(card: Card): ImageBlock {
+    const block = new MutableImageBlock()
+    block.parentId = card.id
+    block.rootId = card.rootId
+    block.url = 'url'
+    block.order = 100
+
+    return block
+}
+
+function createDivider(card: Card): DividerBlock {
+    const block = new MutableDividerBlock()
+    block.parentId = card.id
+    block.rootId = card.rootId
+    block.title = 'title'
+    block.order = 100
+
+    return block
+}