components/prefs/mock_pref_change_callback.cc

   1 // Copyright 2011 The Chromium Authors
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/prefs/mock_pref_change_callback.h"
   6
   7 #include "base/functional/bind.h"
   8
   9 MockPrefChangeCallback::MockPrefChangeCallback(PrefService* prefs)
  10     : prefs_(prefs) {
  11 }
  12
  13 MockPrefChangeCallback::~MockPrefChangeCallback() {}
  14
  15 PrefChangeRegistrar::NamedChangeCallback MockPrefChangeCallback::GetCallback() {
  16   return base::BindRepeating(&MockPrefChangeCallback::OnPreferenceChanged,
  17                              base::Unretained(this));
  18 }
  19
  20 void MockPrefChangeCallback::Expect(const std::string& pref_name,
  21                                     const base::Value* value) {
  22   EXPECT_CALL(*this, OnPreferenceChanged(pref_name))
  23       .With(PrefValueMatches(prefs_.get(), pref_name, value));
  24 }