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| 1 | +require('jest-fetch-mock').enableMocks(); |
| 2 | +import { Client as AssetsUtilitiesClient } from "../../src/wrapper/AssetsUtilitiesClient"; |
| 3 | +import * as Webflow from "../../src/api"; |
| 4 | +import fetchMock from "jest-fetch-mock"; |
| 5 | +import crypto from "crypto"; |
| 6 | +import FormDataConstructor from 'form-data'; |
| 7 | + |
| 8 | +fetchMock.enableMocks(); |
| 9 | + |
| 10 | +describe("AssetsUtilitiesClient", () => { |
| 11 | + const mockOptions = { |
| 12 | + environment: () => "test-environment", |
| 13 | + accessToken: () => "test-access-token", |
| 14 | + }; |
| 15 | + |
| 16 | + const siteId = "test-site-id"; |
| 17 | + const mockUploadUrl = "https://mock-s3-upload-url.com"; |
| 18 | + const mockFileName = "test-file.txt"; |
| 19 | + const mockFileContent = "Hello, world!"; |
| 20 | + const mockFileBuffer = Buffer.from(mockFileContent); |
| 21 | + const mockFileHash = crypto.createHash("md5").update(mockFileBuffer).digest("hex"); |
| 22 | + |
| 23 | + let client: AssetsUtilitiesClient; |
| 24 | + |
| 25 | + beforeEach(() => { |
| 26 | + fetchMock.resetMocks(); |
| 27 | + client = new AssetsUtilitiesClient(mockOptions); |
| 28 | + }); |
| 29 | + |
| 30 | + it("should throw an error if it cannot fetch the asset successfully", async () => { |
| 31 | + const invalidUrl = "https://invalid-url.com"; |
| 32 | + |
| 33 | + // Mock the fetch response to simulate a failure |
| 34 | + fetchMock.mockResponseOnce("", { status: 404, statusText: "Not Found" }); |
| 35 | + |
| 36 | + await expect(client["_getBufferFromUrl"](invalidUrl)).rejects.toThrow( |
| 37 | + "Failed to fetch asset from URL: https://invalid-url.com. Status: 404 Not Found" |
| 38 | + ); |
| 39 | + |
| 40 | + // Ensure fetch was called with the correct URL |
| 41 | + expect(fetchMock).toHaveBeenCalledWith(invalidUrl); |
| 42 | + }); |
| 43 | + |
| 44 | + it("should throw an error for invalid file input", async () => { |
| 45 | + await expect(client.createAndUpload(siteId, { |
| 46 | + fileName: mockFileName, |
| 47 | + file: null as unknown as ArrayBuffer, // Invalid file |
| 48 | + })).rejects.toThrow("Invalid file"); |
| 49 | + }); |
| 50 | + |
| 51 | + it("should throw an error if it fails to create Webflow Asset metadata", async () => { |
| 52 | +// Mock the Webflow API to throw an error |
| 53 | + jest.spyOn(client, "create").mockRejectedValue(new Error("Webflow API error")); |
| 54 | + |
| 55 | + await expect(client.createAndUpload(siteId, { |
| 56 | + fileName: mockFileName, |
| 57 | + file: mockFileBuffer.buffer, // Pass ArrayBuffer |
| 58 | + })).rejects.toThrow("Failed to create Asset metadata in Webflow: Webflow API error"); |
| 59 | + |
| 60 | + // Ensure the create method was called |
| 61 | + expect(client.create).toHaveBeenCalledWith(siteId, expect.objectContaining({ |
| 62 | + fileName: mockFileName, |
| 63 | + fileHash: expect.any(String), |
| 64 | + }), undefined); |
| 65 | + }); |
| 66 | + |
| 67 | + it("should throw an error if it fails to upload to S3", async () => { |
| 68 | +// Mock the Webflow API response for creating asset metadata |
| 69 | + const mockCreateResponse = { |
| 70 | + uploadUrl: mockUploadUrl, |
| 71 | + uploadDetails: { |
| 72 | + "xAmzAlgorithm": "AWS4-HMAC-SHA256", |
| 73 | + "xAmzDate": "20231010T000000Z", |
| 74 | + "xAmzCredential": "mock-credential", |
| 75 | + "xAmzSignature": "mock-signature", |
| 76 | + "successActionStatus": "201", |
| 77 | + "contentType": "text/plain", |
| 78 | + }, |
| 79 | + }; |
| 80 | + jest.spyOn(client, "create").mockResolvedValue(mockCreateResponse as Webflow.AssetUpload); |
| 81 | + |
| 82 | + // Mock the S3 upload response to fail |
| 83 | + fetchMock.mockResponseOnce("S3 upload error", { status: 500 }); |
| 84 | + |
| 85 | + await expect(client.createAndUpload(siteId, { |
| 86 | + fileName: mockFileName, |
| 87 | + file: mockFileBuffer.buffer, // Pass ArrayBuffer |
| 88 | + })).rejects.toThrow("Failed to upload to S3. Status: 500, Response: S3 upload error"); |
| 89 | + |
| 90 | + // Ensure the S3 upload was attempted |
| 91 | + expect(fetchMock).toHaveBeenCalledWith(mockUploadUrl, expect.objectContaining({ |
| 92 | + method: "POST", |
| 93 | + body: expect.any(FormDataConstructor), |
| 94 | + })); |
| 95 | + }); |
| 96 | + |
| 97 | + it("should create and upload a file from an ArrayBuffer", async () => { |
| 98 | + // Mock the Webflow API response for creating asset metadata |
| 99 | + const mockCreateResponse = { |
| 100 | + uploadUrl: mockUploadUrl, |
| 101 | + uploadDetails: { |
| 102 | + "xAmzAlgorithm": "AWS4-HMAC-SHA256", |
| 103 | + "xAmzDate": "20231010T000000Z", |
| 104 | + "xAmzCredential": "mock-credential", |
| 105 | + "xAmzSignature": "mock-signature", |
| 106 | + "successActionStatus": "201", |
| 107 | + "contentType": "text/plain", |
| 108 | + }, |
| 109 | + }; |
| 110 | + jest.spyOn(client, "create").mockResolvedValue(mockCreateResponse as Webflow.AssetUpload); |
| 111 | + |
| 112 | + // Mock the S3 upload response |
| 113 | + fetchMock.mockResponseOnce(JSON.stringify({ success: true }), { status: 201 }); |
| 114 | + |
| 115 | + const result = await client.createAndUpload(siteId, { |
| 116 | + fileName: mockFileName, |
| 117 | + file: mockFileBuffer.buffer, // Pass ArrayBuffer |
| 118 | + }); |
| 119 | + |
| 120 | + // Assertions |
| 121 | + expect(client.create).toHaveBeenCalledWith(siteId, expect.objectContaining({ |
| 122 | + fileName: mockFileName, |
| 123 | + fileHash: expect.any(String), |
| 124 | + }), undefined); |
| 125 | + |
| 126 | + expect(fetchMock).toHaveBeenCalledWith(mockUploadUrl, expect.objectContaining({ |
| 127 | + method: "POST", |
| 128 | + body: expect.any(FormDataConstructor), |
| 129 | + })); |
| 130 | + |
| 131 | + expect(result).toEqual(mockCreateResponse); |
| 132 | + }); |
| 133 | + |
| 134 | + it("should create and upload a file from a URL", async () => { |
| 135 | + // Mock the file fetch response (first fetch call) |
| 136 | + fetchMock.mockResponseOnce(mockFileContent); |
| 137 | + |
| 138 | + // Mock the Webflow API response for creating asset metadata |
| 139 | + const mockCreateResponse = { |
| 140 | + uploadUrl: mockUploadUrl, |
| 141 | + uploadDetails: { |
| 142 | + "xAmzAlgorithm": "AWS4-HMAC-SHA256", |
| 143 | + "xAmzDate": "20231010T000000Z", |
| 144 | + "xAmzCredential": "mock-credential", |
| 145 | + "xAmzSignature": "mock-signature", |
| 146 | + "successActionStatus": "201", |
| 147 | + "contentType": "text/plain", |
| 148 | + }, |
| 149 | + }; |
| 150 | + jest.spyOn(client, "create").mockResolvedValue(mockCreateResponse as Webflow.AssetUpload); |
| 151 | + |
| 152 | + // Mock the S3 upload response (second fetch call) |
| 153 | + fetchMock.mockResponseOnce(JSON.stringify({ success: true }), { status: 201 }); |
| 154 | + |
| 155 | + const result = await client.createAndUpload(siteId, { |
| 156 | + fileName: mockFileName, |
| 157 | + file: "https://mock-file-url.com", // Pass asset URL |
| 158 | + }); |
| 159 | + |
| 160 | + // Assertions for the file fetch |
| 161 | + expect(fetchMock).toHaveBeenNthCalledWith(1, "https://mock-file-url.com"); |
| 162 | + |
| 163 | + // Assertions for the Webflow API call |
| 164 | + expect(client.create).toHaveBeenCalledWith(siteId, { |
| 165 | + fileName: mockFileName, |
| 166 | + fileHash: mockFileHash, |
| 167 | + }, undefined); |
| 168 | + |
| 169 | + // Assertions for the S3 upload |
| 170 | + expect(fetchMock).toHaveBeenNthCalledWith(2, mockUploadUrl, expect.objectContaining({ |
| 171 | + method: "POST", |
| 172 | + body: expect.any(FormDataConstructor), |
| 173 | + })); |
| 174 | + |
| 175 | + expect(result).toEqual(mockCreateResponse); |
| 176 | + }); |
| 177 | +}); |
| 178 | + |
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