Initial import

packages/ripple-keypairs/test/keypairs-test.js

@@ -0,0 +1,49 @@
+const assert = require('assert');
+const _ = require('lodash');
+const codec = require('ripple-address-codec');
+const {Secp256k1Pair, seedFromPhrase, Ed25519Pair} = require('..');
+const ZEROES = [0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0];
+
+describe('KeyPair', function() {
+  let pair;
+
+  it('can be created from a passphrase', function() {
+    const seed = seedFromPhrase('niq');
+    const key = Ed25519Pair.fromSeed(seed);
+    assert.equal(key.accountID(), 'rJZdUusLDtY9NEsGea7ijqhVrXv98rYBYN');
+    assert.equal(codec.encodeSeed(seed), 'shQUG1pmPYrcnSUGeuJFJTA1b3JSL');
+  })
+
+  before(function function_name () {
+     pair = Secp256k1Pair.fromSeed(ZEROES);
+  });
+
+  it('can be instantiated', function() {
+    const sig = pair.sign(ZEROES);
+    assert(pair.verify(ZEROES, sig));
+  });
+});
+
+describe('generated tests', function() {
+  const expected = [
+    '30440220312b2e0894b81a2e070ace566c5dfc70cdd18e67d44e2cfef2eb5495f7de2dac02205e155c0019502948c265209dfdd7d84c4a05bd2c38cee6ecd7c33e9c9b12bec2',
+    '304402202a5860a12c15ebb8e91aa83f8e19d85d4ac05b272fc0c4083519339a7a76f2b802200852f9889e1284cf407dc7f73d646e62044c5ab432eaef3fff3f6f8ee9a0f24c',
+    '3045022100b1658c88d1860d9f8beb25b79b3e5137bbc2c382d08fe7a068ffc6ab8978c8040220644f64b97ea144ee7d5ccb71c2372dd730fa0a659e4c18241a80d6c915350263',
+    '3045022100f3e541330ff79ffc42eb0491ede1e47106d94ecfe3cdb2d9dd3bc0e8861f6d45022013f62942dd626d6c9731e317f372ec5c1f72885c4727fdbee9d9321bc530d7b2',
+    '3045022100998abe378f4119d8bee9843482c09f0d5ce5c6012921548182454c610c57a269022036bd8eb71235c4b2c67339de6a59746b1f7e5975987b7ab99b313d124a69bb9f'
+  ];
+  const key = Secp256k1Pair.fromSeed(seedFromPhrase('niq'));
+  function test_factory(i) {
+    it('can deterministically sign/verify message [' + i +
+                     ']', function() {
+      const message = [i];
+      const sig = key.sign(message);
+      // assert.equal(utils.arrayToHex(sig), expected[i]);
+      assert(key.verify(message, sig));
+    });
+  }
+
+  for (let n = 0; n < 5; n++) {
+    test_factory(n);
+  }
+});