blimp: Add settings to allow the client to download the whole page.

blimp/engine/feature/engine_settings_feature_unittest.cc

+// Copyright 2016 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 "blimp/engine/feature/engine_settings_feature.h"
+
+#include "blimp/common/create_blimp_message.h"
+#include "blimp/common/proto/blimp_message.pb.h"
+#include "blimp/common/proto/settings.pb.h"
+#include "blimp/engine/app/settings_manager.h"
+#include "net/base/test_completion_callback.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace blimp {
+namespace engine {
+
+namespace {
+
+class EngineSettingsFeatureTest : public testing::Test {
+ public:
+  EngineSettingsFeatureTest() : feature_(&settings_manager_) {}
+
+ protected:
+  SettingsManager settings_manager_;
+  EngineSettingsFeature feature_;
+};
+
+TEST_F(EngineSettingsFeatureTest, UpdatesSettingsCorrectly) {
+  EXPECT_FALSE(settings_manager_.GetEngineSettings().record_whole_document);
+
+  EngineSettingsMessage* engine_settings;
+  scoped_ptr<BlimpMessage> message = CreateBlimpMessage(&engine_settings);
+  engine_settings->set_record_whole_document(true);
+
+  net::TestCompletionCallback cb;
+  feature_.ProcessMessage(std::move(message), cb.callback());
+
+  EXPECT_TRUE(settings_manager_.GetEngineSettings().record_whole_document);
+}
+
+}  // namespace
+
+}  // namespace engine
+}  // namespace blimp