143 lines
4.5 KiB
TypeScript
143 lines
4.5 KiB
TypeScript
import { assertEquals } from "https://deno.land/std/testing/asserts.ts";
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import {
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DenoKVBlobService,
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DenoKVFileService,
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FileMetaData,
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FileService,
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} from "../src/fileservice.ts";
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import { asyncIterableToArray } from "../src/utils.ts";
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import { generateLargeText } from "./utils.ts";
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import { StringReader } from "https://deno.land/std@0.191.0/io/mod.ts";
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Deno.test("DenoKVBlobService happy path", async (t) => {
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localStorage.clear();
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const kv = await Deno.openKv(":memory:");
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const bs = new DenoKVBlobService(kv, 50);
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function toUint8Array(s: string): Uint8Array {
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return new TextEncoder().encode(s);
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}
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await t.step("read write small text", async () => {
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const size = await bs.persistBlob("0002", toUint8Array("hello world"));
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const content = await bs.readAllBlob("0002");
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assertEquals(content, toUint8Array("hello world"));
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assertEquals(await bs.getNumberOfBlobs("0002"), 1);
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assertEquals(size, "hello world".length);
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});
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await t.step("read write large text", async () => {
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const largeText = toUint8Array(generateLargeText(33, 100));
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const size = await bs.persistBlob("0001", largeText);
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const content = await bs.readAllBlob("0001");
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assertEquals(content, largeText);
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assertEquals(await bs.getNumberOfBlobs("0001"), 21);
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assertEquals(size, largeText.length);
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});
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await t.step("read write large file", async () => {
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const fileName = 'tests/examples/teapot.obj';
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const f = await Deno.open(fileName);
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const size = await bs.persistReader("large-stream", f);
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assertEquals(await bs.getNumberOfBlobs("large-stream"), 1030);
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assertEquals((await Deno.readFile(fileName)).length, size);
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f.close();
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});
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kv.close();
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});
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Deno.test("DenoKVFileService happy path xxx ", async (t) => {
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const kv = await Deno.openKv(":memory:");
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const fs: FileService = new DenoKVFileService(kv);
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const fileName1 = "didier/file1.txt";
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const fileName2 = "didier/file2.txt";
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let file1: FileMetaData | undefined;
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let file2: FileMetaData | undefined;
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await t.step("Create 2 files xyzabc", async () => {
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file1 = await fs.createFromFullContent(fileName1, "bob le chef");
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file2 = await fs.createFromFullContent(fileName2, "le geant vert ☀️");
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assertEquals(file1.path, fileName1);
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assertEquals(file2.contentSize, 47);
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});
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await t.step("Get file metadata", async () => {
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const ret = await fs.getMetaDataByID(file1!.id);
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assertEquals(ret, file1);
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});
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await t.step("List files", async () => {
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const expected = [file1, file2];
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const ret = await fs.list();
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assertEquals(await asyncIterableToArray(ret), expected);
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});
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await t.step("Get File by path", async () => {
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const ret = await fs.getRawContentByPath(fileName1);
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assertEquals(new TextDecoder().decode(ret!), "bob le chef");
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});
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await t.step("Get File by Id", async () => {
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const ret = await fs.getRawContentByPath(fileName1);
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assertEquals(new TextDecoder().decode(ret!), "bob le chef");
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});
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await t.step("Delete File", async () => {
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await fs.deleteByPath(fileName1);
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await fs.deleteByPath("404 not found");
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});
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await t.step("List after delete", async () => {
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const expected = [file2];
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const ret = await fs.list();
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assertEquals(await asyncIterableToArray(ret), expected);
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});
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await t.step("Create File from reader", async () => {
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const newPath = "boris/streamed-file.txt";
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const ret = await fs.createFromReader(newPath, new StringReader("hello world 18"));
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assertEquals(ret.contentSize, 40);
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const s = await fs.getRawContentByPath(newPath);
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assertEquals(new TextDecoder().decode(s!), "hello world 18")
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});
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await t.step("Rename file", async () => {
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const newPath = "boris/file2.txt";
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const ret = await fs.renameById(file2!.id, newPath);
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assertEquals(ret?.path, newPath);
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assertEquals(
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new TextDecoder().decode((await fs.getRawContentByPath(newPath))!),
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'le geant vert ☀️',
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);
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});
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kv.close();
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});
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Deno.test("DenoKVFileService happy path with byte array", async (t) => {
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const kv = await Deno.openKv(":memory:");
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const fs: FileService = new DenoKVFileService(kv);
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await t.step("Create and read 1 binary file", async () => {
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const inputContent = new Uint8Array([240]);
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const file = await fs.createFromFullContent("hello", inputContent);
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assertEquals(file.path, "hello");
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assertEquals(file.contentSize, 27);
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const persistedContent = await fs.getRawContentByPath("hello");
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assertEquals(persistedContent, inputContent);
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});
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kv.close();
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});
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