File: scoped_testing_local_state.h

package info (click to toggle)
chromium 138.0.7204.183-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 6,071,908 kB
  • sloc: cpp: 34,937,088; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,953; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,806; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (31 lines) | stat: -rw-r--r-- 1,022 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_TEST_BASE_SCOPED_TESTING_LOCAL_STATE_H_
#define CHROME_TEST_BASE_SCOPED_TESTING_LOCAL_STATE_H_

#include "base/memory/raw_ptr.h"
#include "components/prefs/testing_pref_service.h"

class TestingBrowserProcess;

// Helper class to temporarily set up a |local_state| in the global
// TestingBrowserProcess (for most unit tests it's NULL).
class ScopedTestingLocalState {
 public:
  explicit ScopedTestingLocalState(TestingBrowserProcess* browser_process);
  ScopedTestingLocalState(const ScopedTestingLocalState&) = delete;
  ScopedTestingLocalState& operator=(const ScopedTestingLocalState&) = delete;
  ~ScopedTestingLocalState();

  TestingPrefServiceSimple* Get() {
    return &local_state_;
  }

 private:
  raw_ptr<TestingBrowserProcess> browser_process_;
  TestingPrefServiceSimple local_state_;
};

#endif  // CHROME_TEST_BASE_SCOPED_TESTING_LOCAL_STATE_H_