import { setupApphierarchy, basicAppHierarchyCreator_WithFields, } from "./specHelpers" import { Readable } from "readable-stream" const getFile = () => { const contentString = "hello" var bytes = [] // char codes for (let i = 0; i < contentString.length; ++i) { const code = contentString.charCodeAt(i) bytes = bytes.concat([code & 0xff, (code / 256) >>> 0]) } const s = new Readable() s._read = () => { s.push(Buffer.from(bytes)) s.push(null) } return { file: { relativePath: "thefile.txt", size: bytes.length }, content: bytes, stream: s, } } describe("recordApi > files", () => { it("upload should fail when files size does not equal stream size", async () => { const { recordApi } = await setupApphierarchy( basicAppHierarchyCreator_WithFields ) const { file, stream, content } = getFile() file.size = file.size - 1 const record = recordApi.getNew("/customers", "customer") record.surname = "Ledog" record.profilepic = file await recordApi.save(record) expect( recordApi.uploadFile(record.key, stream, file.relativePath) ).rejects.toThrow() }) it("upload should fail when record does not exist", async () => { const { recordApi } = await setupApphierarchy( basicAppHierarchyCreator_WithFields ) const { file, stream, content } = getFile() const record = recordApi.getNew("/customers", "customer") record.surname = "Ledog" record.profilepic = file await recordApi.save(record) expect( recordApi.uploadFile("does nto exist", stream, file.relativePath) ).rejects.toThrow() }) it("download should get an uploaded file", async () => { const { recordApi } = await setupApphierarchy( basicAppHierarchyCreator_WithFields ) const { file, stream, content } = getFile() const record = recordApi.getNew("/customers", "customer") record.surname = "Ledog" record.profilepic = file await recordApi.save(record) await recordApi.uploadFile(record.key, stream, file.relativePath) const downloadedStream = await recordApi.downloadFile( record.key, file.relativePath ) const downloadedBytes = downloadedStream.read() for (let i = 0; i < downloadedBytes.length; i++) { expect(downloadedBytes[i]).toEqual(content[i]) } }) it("upload should fail when filename contains invalid characters", async () => { const { recordApi } = await setupApphierarchy( basicAppHierarchyCreator_WithFields ) const { file, stream, content } = getFile() const record = recordApi.getNew("/customers", "customer") record.surname = "Ledog" record.profilepic = file await recordApi.save(record) let ex try { await recordApi.uploadFile(record.key, stream, "some:file.txt") } catch (e) { ex = e } expect(ex).not.toBeNull() }) it("upload should fail when path contains '..' ", async () => { const { recordApi } = await setupApphierarchy( basicAppHierarchyCreator_WithFields ) const { file, stream, content } = getFile() const record = recordApi.getNew("/customers", "customer") record.surname = "Ledog" record.profilepic = file await recordApi.save(record) expect( recordApi.uploadFile(record.key, stream, "../somefile.txt") ).rejects.toThrow() }) })