From 0c47c83e1b3b7d95681a43fbb0de0e17b2cd5b25 Mon Sep 17 00:00:00 2001
From: wolfbeast <mcwerewolf@gmail.com>
Date: Sat, 6 Oct 2018 06:57:51 +0200
Subject: Import Tycho weave client

---
 .../tests/unit/test_extension_storage_crypto.js    | 93 ----------------------
 1 file changed, 93 deletions(-)
 delete mode 100644 services/sync/tests/unit/test_extension_storage_crypto.js

(limited to 'services/sync/tests/unit/test_extension_storage_crypto.js')

diff --git a/services/sync/tests/unit/test_extension_storage_crypto.js b/services/sync/tests/unit/test_extension_storage_crypto.js
deleted file mode 100644
index f93e4970d..000000000
--- a/services/sync/tests/unit/test_extension_storage_crypto.js
+++ /dev/null
@@ -1,93 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-"use strict";
-
-Cu.import("resource://services-crypto/utils.js");
-Cu.import("resource://services-sync/engines/extension-storage.js");
-Cu.import("resource://services-sync/util.js");
-
-/**
- * Like Assert.throws, but for generators.
- *
- * @param {string | Object | function} constraint
- *        What to use to check the exception.
- * @param {function} f
- *        The function to call.
- */
-function* throwsGen(constraint, f) {
-  let threw = false;
-  let exception;
-  try {
-    yield* f();
-  }
-  catch (e) {
-    threw = true;
-    exception = e;
-  }
-
-  ok(threw, "did not throw an exception");
-
-  const debuggingMessage = `got ${exception}, expected ${constraint}`;
-  let message = exception;
-  if (typeof exception === "object") {
-    message = exception.message;
-  }
-
-  if (typeof constraint === "function") {
-    ok(constraint(message), debuggingMessage);
-  } else {
-    ok(constraint === message, debuggingMessage);
-  }
-
-}
-
-/**
- * An EncryptionRemoteTransformer that uses a fixed key bundle,
- * suitable for testing.
- */
-class StaticKeyEncryptionRemoteTransformer extends EncryptionRemoteTransformer {
-  constructor(keyBundle) {
-    super();
-    this.keyBundle = keyBundle;
-  }
-
-  getKeys() {
-    return Promise.resolve(this.keyBundle);
-  }
-}
-const BORING_KB = "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef";
-const STRETCHED_KEY = CryptoUtils.hkdf(BORING_KB, undefined, `testing storage.sync encryption`, 2*32);
-const KEY_BUNDLE = {
-  sha256HMACHasher: Utils.makeHMACHasher(Ci.nsICryptoHMAC.SHA256, Utils.makeHMACKey(STRETCHED_KEY.slice(0, 32))),
-  encryptionKeyB64: btoa(STRETCHED_KEY.slice(32, 64)),
-};
-const transformer = new StaticKeyEncryptionRemoteTransformer(KEY_BUNDLE);
-
-add_task(function* test_encryption_transformer_roundtrip() {
-  const POSSIBLE_DATAS = [
-    "string",
-    2,          // number
-    [1, 2, 3],  // array
-    {key: "value"}, // object
-  ];
-
-  for (let data of POSSIBLE_DATAS) {
-    const record = {data: data, id: "key-some_2D_key", key: "some-key"};
-
-    deepEqual(record, yield transformer.decode(yield transformer.encode(record)));
-  }
-});
-
-add_task(function* test_refuses_to_decrypt_tampered() {
-  const encryptedRecord = yield transformer.encode({data: [1, 2, 3], id: "key-some_2D_key", key: "some-key"});
-  const tamperedHMAC = Object.assign({}, encryptedRecord, {hmac: "0000000000000000000000000000000000000000000000000000000000000001"});
-  yield* throwsGen(Utils.isHMACMismatch, function*() {
-    yield transformer.decode(tamperedHMAC);
-  });
-
-  const tamperedIV = Object.assign({}, encryptedRecord, {IV: "aaaaaaaaaaaaaaaaaaaaaa=="});
-  yield* throwsGen(Utils.isHMACMismatch, function*() {
-    yield transformer.decode(tamperedIV);
-  });
-});
-- 
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