[Sync] Move //sync to //components/sync.

sync/test/fake_server/fake_server_verifier.cc

Index: sync/test/fake_server/fake_server_verifier.cc
diff --git a/sync/test/fake_server/fake_server_verifier.cc b/sync/test/fake_server/fake_server_verifier.cc
deleted file mode 100644
index 20b71926cbc9db0c58c03418bdea9f4911427b03..0000000000000000000000000000000000000000
--- a/sync/test/fake_server/fake_server_verifier.cc
+++ /dev/null
@@ -1,189 +0,0 @@
-// Copyright 2014 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 "sync/test/fake_server/fake_server_verifier.h"
-
-#include <stddef.h>
-
-#include <map>
-#include <memory>
-#include <set>
-#include <vector>
-
-#include "base/json/json_writer.h"
-#include "base/values.h"
-#include "sync/internal_api/public/base/model_type.h"
-#include "sync/test/fake_server/fake_server.h"
-#include "sync/test/fake_server/sessions_hierarchy.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using base::JSONWriter;
-using std::string;
-using testing::AssertionFailure;
-using testing::AssertionResult;
-using testing::AssertionSuccess;
-
-namespace fake_server {
-
-namespace {
-
-AssertionResult DictionaryCreationAssertionFailure() {
-  return AssertionFailure() << "FakeServer failed to create an entities "
-                            << "dictionary.";
-}
-
-AssertionResult VerificationCountAssertionFailure(size_t actual_count,
-                                                  size_t expected_count) {
-  return AssertionFailure() << "Actual count: " << actual_count << "; "
-                            << "Expected count: " << expected_count;
-}
-
-AssertionResult UnknownTypeAssertionFailure(const string& model_type) {
-  return AssertionFailure() << "Verification not attempted. Unknown ModelType: "
-                            << model_type;
-}
-
-AssertionResult VerifySessionsHierarchyEquality(
-    const SessionsHierarchy& expected,
-    const SessionsHierarchy& actual) {
-  if (expected.Equals(actual))
-    return AssertionSuccess() << "Sessions hierarchies are equal.";
-
-  return AssertionFailure() << "Sessions hierarchies are not equal. "
-                            << "FakeServer contents: " << actual.ToString()
-                            << "; Expected contents: " << expected.ToString();
-}
-
-// Caller maintains ownership of |entities|.
-string ConvertFakeServerContentsToString(
-    const base::DictionaryValue& entities) {
-  string entities_str;
-  if (!JSONWriter::WriteWithOptions(entities, JSONWriter::OPTIONS_PRETTY_PRINT,
-                                    &entities_str)) {
-    entities_str = "Could not convert FakeServer contents to string.";
-  }
-  return "FakeServer contents:\n" + entities_str;
-}
-
-}  // namespace
-
-FakeServerVerifier::FakeServerVerifier(FakeServer* fake_server)
-    : fake_server_(fake_server) { }
-
-FakeServerVerifier::~FakeServerVerifier() {}
-
-AssertionResult FakeServerVerifier::VerifyEntityCountByType(
-    size_t expected_count,
-    syncer::ModelType model_type) const {
-  std::unique_ptr<base::DictionaryValue> entities =
-      fake_server_->GetEntitiesAsDictionaryValue();
-  if (!entities.get()) {
-    return DictionaryCreationAssertionFailure();
-  }
-
-  string model_type_string = ModelTypeToString(model_type);
-  base::ListValue* entity_list = NULL;
-  if (!entities->GetList(model_type_string, &entity_list)) {
-    return UnknownTypeAssertionFailure(model_type_string);
-  } else if  (expected_count != entity_list->GetSize()) {
-    return VerificationCountAssertionFailure(entity_list->GetSize(),
-                                             expected_count)
-        << "\n\n"
-        << ConvertFakeServerContentsToString(*entities);
-  }
-
-  return AssertionSuccess();
-}
-
-AssertionResult FakeServerVerifier::VerifyEntityCountByTypeAndName(
-    size_t expected_count,
-    syncer::ModelType model_type,
-    const string& name) const {
-  std::unique_ptr<base::DictionaryValue> entities =
-      fake_server_->GetEntitiesAsDictionaryValue();
-  if (!entities.get()) {
-    return DictionaryCreationAssertionFailure();
-  }
-
-  string model_type_string = ModelTypeToString(model_type);
-  base::ListValue* entity_list = NULL;
-  size_t actual_count = 0;
-  if (entities->GetList(model_type_string, &entity_list)) {
-    base::StringValue name_value(name);
-    for (const auto& entity : *entity_list) {
-      if (name_value.Equals(entity.get()))
-        actual_count++;
-    }
-  }
-
-  if (!entity_list) {
-    return UnknownTypeAssertionFailure(model_type_string);
-  } else if (actual_count != expected_count) {
-    return VerificationCountAssertionFailure(actual_count, expected_count)
-        << "; Name: "
-        << name
-        << "\n\n"
-        << ConvertFakeServerContentsToString(*entities);
-  }
-
-  return AssertionSuccess();
-}
-
-AssertionResult FakeServerVerifier::VerifySessions(
-    const SessionsHierarchy& expected_sessions) {
-  std::vector<sync_pb::SyncEntity> sessions =
-      fake_server_->GetSyncEntitiesByModelType(syncer::SESSIONS);
-  // Look for the sessions entity containing a SessionHeader and cache all tab
-  // IDs/URLs. These will be used later to construct a SessionsHierarchy.
-  sync_pb::SessionHeader session_header;
-  std::map<int, int> tab_ids_to_window_ids;
-  std::map<int, std::string> tab_ids_to_urls;
-  std::string session_tag;
-  for (std::vector<sync_pb::SyncEntity>::const_iterator it = sessions.begin();
-       it != sessions.end(); ++it) {
-    sync_pb::SyncEntity entity = *it;
-    sync_pb::SessionSpecifics session_specifics = entity.specifics().session();
-
-    // Ensure that all session tags match the first entity. Only one session is
-    // supported for verification at this time.
-    if (it == sessions.begin())
-      session_tag = session_specifics.session_tag();
-    else if (session_specifics.session_tag() != session_tag)
-      return AssertionFailure() << "Multiple session tags found.";
-
-    if (session_specifics.has_header()) {
-      session_header = session_specifics.header();
-    } else if (session_specifics.has_tab()) {
-      sync_pb::SessionTab tab = session_specifics.tab();
-      tab_ids_to_window_ids[tab.tab_id()] = tab.window_id();
-      tab_ids_to_urls[tab.tab_id()] =
-          tab.navigation(tab.current_navigation_index()).virtual_url();
-    }
-  }
-
-  // Create a SessionsHierarchy from the cached SyncEntity data. This loop over
-  // the SessionHeader also ensures its data corresponds to the data stored in
-  // each SessionTab.
-  SessionsHierarchy actual_sessions;
-  ::google::protobuf::RepeatedPtrField<sync_pb::SessionWindow>::const_iterator
-      window_it;
-  for (window_it = session_header.window().begin();
-       window_it != session_header.window().end(); ++window_it) {
-    sync_pb::SessionWindow window = *window_it;
-    std::multiset<std::string> tab_urls;
-    ::google::protobuf::RepeatedField<int>::const_iterator tab_it;
-    for (tab_it = window.tab().begin(); tab_it != window.tab().end();
-         ++tab_it) {
-      int tab_id = *tab_it;
-      if (tab_ids_to_window_ids.find(tab_id) == tab_ids_to_window_ids.end()) {
-        return AssertionFailure() << "Malformed data: Tab entity not found.";
-      }
-      tab_urls.insert(tab_ids_to_urls[tab_id]);
-    }
-    actual_sessions.AddWindow(tab_urls);
-  }
-  return VerifySessionsHierarchyEquality(expected_sessions, actual_sessions);
-}
-
-}  // namespace fake_server