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libcares/test/gmock-1.8.0/gmock/gmock.h  view on Meta::CPAN

  virtual ~UntypedFunctionMockerBase();

  // Verifies that all expectations on this mock function have been
  // satisfied.  Reports one or more Google Test non-fatal failures
  // and returns false if not.
  bool VerifyAndClearExpectationsLocked()
      GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex);

  // Clears the ON_CALL()s set on this mock function.
  virtual void ClearDefaultActionsLocked()
      GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) = 0;

  // In all of the following Untyped* functions, it's the caller's
  // responsibility to guarantee the correctness of the arguments'
  // types.

  // Performs the default action with the given arguments and returns
  // the action's result.  The call description string will be used in
  // the error message to describe the call in the case the default
  // action fails.
  // L = *
  virtual UntypedActionResultHolderBase* UntypedPerformDefaultAction(
      const void* untyped_args,
      const string& call_description) const = 0;

  // Performs the given action with the given arguments and returns
  // the action's result.
  // L = *
  virtual UntypedActionResultHolderBase* UntypedPerformAction(
      const void* untyped_action,
      const void* untyped_args) const = 0;

  // Writes a message that the call is uninteresting (i.e. neither
  // explicitly expected nor explicitly unexpected) to the given
  // ostream.
  virtual void UntypedDescribeUninterestingCall(
      const void* untyped_args,
      ::std::ostream* os) const
          GTEST_LOCK_EXCLUDED_(g_gmock_mutex) = 0;

  // Returns the expectation that matches the given function arguments
  // (or NULL is there's no match); when a match is found,
  // untyped_action is set to point to the action that should be
  // performed (or NULL if the action is "do default"), and
  // is_excessive is modified to indicate whether the call exceeds the
  // expected number.
  virtual const ExpectationBase* UntypedFindMatchingExpectation(
      const void* untyped_args,
      const void** untyped_action, bool* is_excessive,
      ::std::ostream* what, ::std::ostream* why)
          GTEST_LOCK_EXCLUDED_(g_gmock_mutex) = 0;

  // Prints the given function arguments to the ostream.
  virtual void UntypedPrintArgs(const void* untyped_args,
                                ::std::ostream* os) const = 0;

  // Sets the mock object this mock method belongs to, and registers
  // this information in the global mock registry.  Will be called
  // whenever an EXPECT_CALL() or ON_CALL() is executed on this mock
  // method.
  // TODO(wan@google.com): rename to SetAndRegisterOwner().
  void RegisterOwner(const void* mock_obj)
      GTEST_LOCK_EXCLUDED_(g_gmock_mutex);

  // Sets the mock object this mock method belongs to, and sets the
  // name of the mock function.  Will be called upon each invocation
  // of this mock function.
  void SetOwnerAndName(const void* mock_obj, const char* name)
      GTEST_LOCK_EXCLUDED_(g_gmock_mutex);

  // Returns the mock object this mock method belongs to.  Must be
  // called after RegisterOwner() or SetOwnerAndName() has been
  // called.
  const void* MockObject() const
      GTEST_LOCK_EXCLUDED_(g_gmock_mutex);

  // Returns the name of this mock method.  Must be called after
  // SetOwnerAndName() has been called.
  const char* Name() const
      GTEST_LOCK_EXCLUDED_(g_gmock_mutex);

  // Returns the result of invoking this mock function with the given
  // arguments.  This function can be safely called from multiple
  // threads concurrently.  The caller is responsible for deleting the
  // result.
  UntypedActionResultHolderBase* UntypedInvokeWith(
      const void* untyped_args)
          GTEST_LOCK_EXCLUDED_(g_gmock_mutex);

 protected:
  typedef std::vector<const void*> UntypedOnCallSpecs;

  typedef std::vector<internal::linked_ptr<ExpectationBase> >
  UntypedExpectations;

  // Returns an Expectation object that references and co-owns exp,
  // which must be an expectation on this mock function.
  Expectation GetHandleOf(ExpectationBase* exp);

  // Address of the mock object this mock method belongs to.  Only
  // valid after this mock method has been called or
  // ON_CALL/EXPECT_CALL has been invoked on it.
  const void* mock_obj_;  // Protected by g_gmock_mutex.

  // Name of the function being mocked.  Only valid after this mock
  // method has been called.
  const char* name_;  // Protected by g_gmock_mutex.

  // All default action specs for this function mocker.
  UntypedOnCallSpecs untyped_on_call_specs_;

  // All expectations for this function mocker.
  UntypedExpectations untyped_expectations_;
};  // class UntypedFunctionMockerBase

// Untyped base class for OnCallSpec<F>.
class UntypedOnCallSpecBase {
 public:
  // The arguments are the location of the ON_CALL() statement.
  UntypedOnCallSpecBase(const char* a_file, int a_line)
      : file_(a_file), line_(a_line), last_clause_(kNone) {}