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/** @file
A brief file description
@section license License
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#ifndef _RegressionSM_h
#define _RegressionSM_h
#include "I_EventSystem.h"
#include "ts/Regression.h"
#include "ts/DynArray.h"
/*
Regression Test Composition State Machine
See RegressionSM.cc at the end for an example
*/
struct RegressionSM : public Continuation {
RegressionTest *t; // for use with rprint
// methods to override
virtual void run(); // replace with leaf regression
virtual RegressionSM *
clone()
{
return new RegressionSM(*this);
} // replace for run_xxx(int n,...);
// public API
void done(int status = REGRESSION_TEST_NOT_RUN);
void run(int *pstatus);
void run_in(int *pstatus, ink_hrtime t);
// internal
int status;
int *pstatus;
RegressionSM *parent;
int nwaiting;
int nchildren;
DynArray<RegressionSM *> children;
intptr_t n, ichild;
bool par, rep;
Action *pending_action;
int regression_sm_start(int event, void *data);
int regression_sm_waiting(int event, void *data);
void set_status(int status);
void child_done(int status);
void xrun(RegressionSM *parent);
RegressionSM(RegressionTest *at = NULL)
: t(at),
status(REGRESSION_TEST_INPROGRESS),
pstatus(0),
parent(0),
nwaiting(0),
nchildren(0),
children(0),
ichild(0),
par(false),
rep(false),
pending_action(0)
{
mutex = new_ProxyMutex();
}
RegressionSM(const RegressionSM &);
};
RegressionSM *r_sequential(RegressionTest *t, int n, RegressionSM *sm);
RegressionSM *r_sequential(RegressionTest *t, RegressionSM *sm, ...); // terminate list in NULL
RegressionSM *r_parallel(RegressionTest *t, int n, RegressionSM *sm);
RegressionSM *r_parallel(RegressionTest *t, RegressionSM *sm, ...); // terminate list in NULL
#endif
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