add tests and ci rules

__test__/index.spec.mjs

@@ -1,7 +0,0 @@
-import test from 'ava'
-
-import { sum } from '../index.js'
-
-test('sum from native', (t) => {
-  t.is(sum(1, 2), 3)
-})

__test__/manifest.spec.ts

@@ -0,0 +1,100 @@
+import test from "ava";
+import fs from "node:fs";
+import path from "path";
+
+import { generateManifest } from "../index.js";
+
+test("numerous small file", async (t) => {
+  // Setup test dir
+  const dirName = "./.test/nsf";
+  if (fs.existsSync(dirName)) fs.rmSync(dirName, { recursive: true });
+  fs.mkdirSync(dirName, { recursive: true });
+
+  // Config
+  const testAmount = 100;
+
+  for (let i = 0; i < testAmount; i++) {
+    const fileName = path.join(dirName, i.toString());
+    fs.writeFileSync(fileName, i.toString());
+  }
+
+  const manifest: {
+    [key: string]: { checksums: string[]; lengths: number[] };
+  } = JSON.parse(
+    await new Promise((r, e) =>
+      generateManifest(
+        dirName,
+        (_, __) => {},
+        (_, __) => {},
+        (err, manifest) => (err ? e(err) : r(manifest))
+      )
+    )
+  );
+
+  // Check the first few checksums
+  const checksums = [
+    "4b82be835c1f2bc3a447e7c6965c3979",
+    "763807ecb543f8417dc1388aa9c669e9",
+    "21981611048001c07cdbd95200a15a31",
+  ];
+  for (let index in checksums) {
+    const entry = manifest[index.toString()];
+    if (!entry) return t.fail(`manifest missing file ${index}`);
+
+    const checksum = entry.checksums[0];
+    t.is(checksum, checksums[index], `checksums do not match for ${index}`);
+  }
+
+  // Check all entries are there, and the right length
+  for (let i = 0; i < testAmount; i++) {
+    const entry = manifest[i.toString()];
+    if (!entry) return t.fail(`manifest missing file ${i}`);
+
+    t.is(entry.lengths[0], i.toString().length);
+  }
+
+  fs.rmSync(dirName, { recursive: true });
+});
+
+test("single large file", async (t) => {
+  // Setup test dir
+  const dirName = "./.test/slf";
+  if (fs.existsSync(dirName)) fs.rmSync(dirName, { recursive: true });
+  fs.mkdirSync(dirName, { recursive: true });
+
+  // Config
+  const chunkSize = 1024 * 1024 * 64;
+  const fileSize = chunkSize * 2 - 1; // Should be 4 chunks
+
+  const testFile = path.join(dirName, "test.bin");
+  const randomReadStream = fs.createReadStream("/dev/random", {
+    end: fileSize,
+    start: 0,
+  });
+
+  const writeStream = fs.createWriteStream(testFile);
+  randomReadStream.pipe(writeStream);
+
+  await new Promise((r) => randomReadStream.on("end", r));
+
+  const manifest: {
+    [key: string]: { lengths: number[] };
+  } = JSON.parse(
+    await new Promise((r, e) =>
+      generateManifest(
+        dirName,
+        (_, __) => {},
+        (_, __) => {},
+        (err, manifest) => (err ? e(err) : r(manifest))
+      )
+    )
+  );
+
+  for (const [key, value] of Object.entries(manifest)) {
+    for (const length of value.lengths) {
+      t.is(length, chunkSize, "chunk size is not as expected");
+    }
+  }
+
+  fs.rmSync(dirName, { recursive: true });
+});

__test__/trust.spec.ts

@@ -0,0 +1,42 @@
+import test from "ava";
+
+import {
+  generateRootCa,
+  generateClientCertificate,
+  verifyClientCertificate,
+} from "../index.js";
+
+test("generate ca", (t) => {
+  const [pub, priv] = generateRootCa();
+  t.pass();
+});
+
+test("generate ca & client certs", (t) => {
+  const [pub, priv] = generateRootCa();
+
+  const clientName = "My Test Client";
+  const [clientPub, clientPriv] = generateClientCertificate(
+    clientName,
+    clientName,
+    pub,
+    priv
+  );
+
+  t.pass();
+});
+
+test("trust chain", (t) => {
+  const [pub, priv] = generateRootCa();
+
+  const clientName = "My Test Client";
+  const [clientPub, clientPriv] = generateClientCertificate(
+    clientName,
+    clientName,
+    pub,
+    priv
+  );
+
+  const valid = verifyClientCertificate(clientPub, pub);
+  if (valid) return t.pass();
+  return t.fail();
+});