text: // Copyright (c) 2012 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.
  
  #ifndef NET_CERT_MOCK_CERT_VERIFIER_H_
  #define NET_CERT_MOCK_CERT_VERIFIER_H_
  
  #include <list>
  #include <memory>
  
  #include "net/base/completion_once_callback.h"
  #include "net/cert/cert_verifier.h"
  #include "net/cert/cert_verify_result.h"
  
  namespace net {
  
  class MockCertVerifier : public CertVerifier {
   public:
    // Creates a new MockCertVerifier. By default, any call to Verify() will
    // result in the cert status being flagged as CERT_STATUS_INVALID and return
    // an ERR_CERT_INVALID network error code. This behaviour can be overridden
    // by calling set_default_result() to change the default return value for
    // Verify() or by calling one of the AddResult*() methods to specifically
    // handle a certificate or certificate and host.
    MockCertVerifier();
  
    ~MockCertVerifier() override;
  
    // CertVerifier implementation
    int Verify(const RequestParams& params,
               CertVerifyResult* verify_result,
               CompletionOnceCallback callback,
               std::unique_ptr<Request>* out_req,
               const NetLogWithSource& net_log) override;
    void SetConfig(const Config& config) override {}
  
    // Sets the default return value for Verify() for certificates/hosts that do
    // not have explicit results added via the AddResult*() methods.
    void set_default_result(int default_result) {
      default_result_ = default_result;
    }
  
    // Sets whether Verify() returns a result asynchronously.
    void set_async(bool async) { async_ = async; }
  
    // Adds a rule that will cause any call to Verify() for |cert| to return rv,
    // copying |verify_result| into the verified result.
    // Note: Only the primary certificate of |cert| is checked. Any intermediate
    // certificates will be ignored.
    void AddResultForCert(scoped_refptr<X509Certificate> cert,
                          const CertVerifyResult& verify_result,
                          int rv);
  
    // Same as AddResultForCert(), but further restricts it to only return for
    // hostnames that match |host_pattern|.
    void AddResultForCertAndHost(scoped_refptr<X509Certificate> cert,
                                 const std::string& host_pattern,
                                 const CertVerifyResult& verify_result,
                                 int rv);
  
    // Clear all existing rules.
    void ClearRules();
  
   private:
    struct Rule;
    using RuleList = std::list<Rule>;
    class MockRequest;
  
    int VerifyImpl(const RequestParams& params, CertVerifyResult* verify_result);
  
    int default_result_;
    RuleList rules_;
    bool async_;
  };
  
  }  // namespace net
  
  #endif  // NET_CERT_MOCK_CERT_VERIFIER_H_
  