Merge pull request #73 from MetaMask/Bip44

Bip44-compliant HD Tree Generation

1 files changed, 81 insertions, 0 deletions

diff --git a/test/unit/idStore-test.js b/test/unit/idStore-test.js
new file mode 100644
index 000000000..d3fabfe9d
--- /dev/null
+++ b/test/unit/idStore-test.js
@@ -0,0 +1,81 @@
+var assert = require('assert')
+var IdentityStore = require('../../app/scripts/lib/idStore')
+
+describe('IdentityStore', function() {
+
+  describe('#createNewVault', function () {
+    let idStore
+    let password = 'password123'
+    let entropy = 'entripppppyy duuude'
+    let seedWords
+    let accounts = []
+    let originalKeystore
+
+    before(function(done) {
+      window.localStorage = {} // Hacking localStorage support into JSDom
+
+      idStore = new IdentityStore({
+        addAccount(acct) { accounts.push(acct) },
+      })
+
+      idStore.createNewVault(password, entropy, (err, seeds) => {
+        seedWords = seeds
+        originalKeystore = idStore._idmgmt.keyStore
+        done()
+      })
+    })
+
+    describe('#recoverFromSeed', function() {
+      let newAccounts = []
+
+      before(function() {
+        window.localStorage = {} // Hacking localStorage support into JSDom
+
+        idStore = new IdentityStore({
+          addAccount(acct) { newAccounts.push(acct) },
+        })
+      })
+
+      it('should return the expected keystore', function (done) {
+
+        idStore.recoverFromSeed(password, seedWords, (err) => {
+          assert.ifError(err)
+
+          let newKeystore = idStore._idmgmt.keyStore
+          assert.equal(newAccounts[0], accounts[0])
+          done()
+        })
+      })
+    })
+  })
+
+  describe('#recoverFromSeed BIP44 compliance', function() {
+    let seedWords =  'picnic injury awful upper eagle junk alert toss flower renew silly vague'
+    let firstAccount = '0x5d8de92c205279c10e5669f797b853ccef4f739a'
+
+    let password = 'secret!'
+    let accounts = []
+    let idStore
+
+    before(function() {
+      window.localStorage = {} // Hacking localStorage support into JSDom
+
+      idStore = new IdentityStore({
+        addAccount(acct) {
+          accounts.push(acct)
+        },
+      })
+    })
+
+    it('should return the expected first account', function (done) {
+
+      idStore.recoverFromSeed(password, seedWords, (err) => {
+        assert.ifError(err)
+
+        let newKeystore = idStore._idmgmt.keyStore
+        assert.equal(accounts[0], firstAccount)
+        done()
+      })
+    })
+  })
+})