[Sync] Rip out overly-complicated ExtensionData class

chrome/browser/extensions/extension_sync_data_unittest.cc

Index: chrome/browser/extensions/extension_sync_data_unittest.cc
diff --git a/chrome/browser/extensions/extension_sync_data_unittest.cc b/chrome/browser/extensions/extension_sync_data_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e08d1845ffebdec62d53a19af54768446b3d77bc
--- /dev/null
+++ b/chrome/browser/extensions/extension_sync_data_unittest.cc
@@ -0,0 +1,86 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/extensions/extension_sync_data.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "base/version.h"
+#include "googleurl/src/gurl.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+
+class ExtensionSyncDataTest : public testing::Test {
+};
+
+bool ExtensionSyncDataEqual(const ExtensionSyncData& a,
+                            const ExtensionSyncData& b) {
+  return
+      (a.id == b.id) &&
+      (a.enabled == b.enabled) &&
+      (a.incognito_enabled == b.incognito_enabled) &&
+      (a.version.Equals(b.version)) &&
+      (a.update_url == b.update_url) &&
+      (a.name == b.name);
+}
+
+TEST_F(ExtensionSyncDataTest, MergeOlder) {
+  ExtensionSyncData data;
+  data.id = "id";
+  data.enabled = true;
+  data.incognito_enabled = false;
+  {
+    scoped_ptr<Version> version(Version::GetVersionFromString("1.2.0.0"));
+    data.version = *version;
+  }
+  data.update_url = GURL("http://www.old.com");
+  data.name = "data";
+
+  ExtensionSyncData new_data;
+  new_data.id = "id";
+  new_data.enabled = false;
+  new_data.incognito_enabled = true;
+  {
+    scoped_ptr<Version> version(Version::GetVersionFromString("1.1.0.0"));
+    new_data.version = *version;
+  }
+  new_data.update_url = GURL("http://www.new.com");
+  new_data.name = "new_data";
+
+  ExtensionSyncData expected_data = data;
+  expected_data.enabled = new_data.enabled;
+  expected_data.incognito_enabled = new_data.incognito_enabled;
+
+  data.Merge(new_data);
+  EXPECT_TRUE(ExtensionSyncDataEqual(data, expected_data));
+}
+
+TEST_F(ExtensionSyncDataTest, MergeNewer) {
+  ExtensionSyncData data;
+  data.id = "id";
+  data.enabled = true;
+  data.incognito_enabled = false;
+  {
+    scoped_ptr<Version> version(Version::GetVersionFromString("1.2.0.0"));
+    data.version = *version;
+  }
+  data.update_url = GURL("http://www.old.com");
+  data.name = "data";
+
+  ExtensionSyncData new_data;
+  new_data.id = "id";
+  new_data.enabled = false;
+  new_data.incognito_enabled = true;
+  {
+    scoped_ptr<Version> version(Version::GetVersionFromString("1.3.0.0"));
+    new_data.version = *version;
+  }
+  new_data.update_url = GURL("http://www.new.com");
+  new_data.name = "new_data";
+
+  data.Merge(new_data);
+  EXPECT_TRUE(ExtensionSyncDataEqual(data, new_data));
+}
+
+}  // namespace