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chore(jar): add jar test

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This commit is contained in:
Waldemar Reusch
2023-04-06 22:02:45 +02:00
parent 2d05521789
commit e429127313
1 changed files with 48 additions and 6 deletions
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54
test/bin/jar.spec.ts
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@ -1,7 +1,12 @@
import { jarStream, type ZipEntryGenerator } from "keycloakify/bin/tools/jar";
import jar, { jarStream, type ZipEntryGenerator } from "keycloakify/bin/tools/jar";
import { fromBuffer, Entry, ZipFile } from "yauzl";
import { it, describe, assert } from "vitest";
import { it, describe, assert, afterAll } from "vitest";
import { Readable } from "stream";
import { tmpdir } from "os";
import { mkdtemp, cp, mkdir, rm } from "fs/promises";
import path from "path";
import { createReadStream } from "fs";
import walk from "keycloakify/bin/tools/walk";
type AsyncIterable<T> = {
[Symbol.asyncIterator](): AsyncIterableIterator<T>;
@ -17,7 +22,7 @@ async function readToBuffer(stream: NodeJS.ReadableStream) {
return Buffer.concat(await arrayFromAsync(stream as AsyncIterable<Buffer>));
}
function unzip(buffer: Buffer) {
function unzipBuffer(buffer: Buffer) {
return new Promise<ZipFile>((resolve, reject) =>
fromBuffer(buffer, { lazyEntries: true }, (err, zipFile) => {
if (err !== null) {
@ -57,15 +62,23 @@ function readAll(zipFile: ZipFile): Promise<Map<string, Buffer>> {
}
describe("jar", () => {
const coords = { artifactId: "someArtifactId", groupId: "someGroupId", version: "1.2.3" }
const tmpDirs: string[] = []
// afterAll(async () => {
// await Promise.all(tmpDirs.map(dir => rm(dir, { force: true, recursive: true })));
// });
it("creates jar artifacts without error", async () => {
async function* mockFiles(): ZipEntryGenerator {
yield { zipPath: "foo", buffer: Buffer.from("foo") };
}
const opts = { artifactId: "someArtifactId", groupId: "someGroupId", version: "1.2.3", asyncPathGeneratorFn: mockFiles };
const zipped = await jarStream(opts);
const zipped = await jarStream({ ...coords, asyncPathGeneratorFn: mockFiles });
const buffered = await readToBuffer(zipped.outputStream);
const unzipped = await unzip(buffered);
const unzipped = await unzipBuffer(buffered);
const entries = await readAll(unzipped);
assert.equal(entries.size, 3);
@ -83,4 +96,33 @@ describe("jar", () => {
assert.isOk(pomProperties?.includes("someGroupId"));
assert.isOk(pomProperties?.includes("someArtifactId"));
});
it("creates a jar from _real_ files without error", async () => {
const tmp = await mkdtemp(path.join(tmpdir(), "kc-jar-test-"))
tmpDirs.push(tmp)
const rootPath = path.join(tmp, "src")
const targetPath = path.join(tmp, "jar.jar")
await mkdir(rootPath)
await cp(path.dirname(__dirname), rootPath, { recursive: true })
await jar({ ...coords, rootPath, targetPath })
const buffered = await readToBuffer(createReadStream(targetPath));
const unzipped = await unzipBuffer(buffered);
const entries = await readAll(unzipped);
const zipPaths = Array.from(entries.keys())
assert.isOk(entries.has("META-INF/MANIFEST.MF"));
assert.isOk(entries.has("META-INF/maven/someGroupId/someArtifactId/pom.properties"));
for await (const fsPath of walk(rootPath)) {
if (!fsPath.endsWith(path.sep)) {
const rel = path.relative(rootPath, fsPath).replace(path.sep === "/" ? /\//g : /\\/g, "/")
assert.isOk(zipPaths.includes(rel), `missing ${rel} (${rel}, ${zipPaths.join(", ")})`)
}
}
})
});