Take 2: sync changes to support encryption

chrome/browser/sync/engine/syncapi_unittest.cc

Index: chrome/browser/sync/engine/syncapi_unittest.cc
diff --git a/chrome/browser/sync/engine/syncapi_unittest.cc b/chrome/browser/sync/engine/syncapi_unittest.cc
index 70157b540d4f5a862e75be0b21fdf20924d62154..a77134bab78db5b3bd3429d5a1a8f03bf5b9c9dd 100644
--- a/chrome/browser/sync/engine/syncapi_unittest.cc
+++ b/chrome/browser/sync/engine/syncapi_unittest.cc
@@ -9,12 +9,15 @@
 #include "base/scoped_ptr.h"
 #include "base/scoped_temp_dir.h"
 #include "chrome/browser/sync/engine/syncapi.h"
+#include "chrome/browser/sync/protocol/password_specifics.pb.h"
 #include "chrome/browser/sync/syncable/directory_manager.h"
 #include "chrome/browser/sync/syncable/syncable.h"
 #include "chrome/test/sync/engine/test_directory_setter_upper.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 
+using browser_sync::KeyParams;
+
 namespace sync_api {
 
 class SyncApiTest : public testing::Test {
@@ -232,4 +235,33 @@ TEST_F(SyncApiTest, TestDeleteBehavior) {
   }
 }
 
+TEST_F(SyncApiTest, WriteAndReadPassword) {
+  KeyParams params = {"localhost", "username", "passphrase"};
+  share_.dir_manager->cryptographer()->AddKey(params);
+  {
+    WriteTransaction trans(&share_);
+    ReadNode root_node(&trans);
+    root_node.InitByRootLookup();
+
+    WriteNode password_node(&trans);
+    EXPECT_TRUE(password_node.InitUniqueByCreation(syncable::PASSWORDS,
+                                                   root_node, "foo"));
+    sync_pb::PasswordSpecificsData data;
+    data.set_password_value("secret");
+    password_node.SetPasswordSpecifics(data);
+  }
+  {
+    ReadTransaction trans(&share_);
+    ReadNode root_node(&trans);
+    root_node.InitByRootLookup();
+
+    ReadNode password_node(&trans);
+    EXPECT_TRUE(password_node.InitByClientTagLookup(syncable::PASSWORDS,
+                                                    "foo"));
+    const sync_pb::PasswordSpecificsData& data =
+        password_node.GetPasswordSpecifics();
+    EXPECT_EQ("secret", data.password_value());
+  }
+}
+
 }  // namespace browser_sync