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// -*- mode: c++; c-basic-offset:4 -*-
// This file is part of libdap, A C++ implementation of the OPeNDAP Data
// Access Protocol.
// Copyright (c) 2002,2003 OPeNDAP, Inc.
// Author: James Gallagher <jgallagher@opendap.org>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
// (c) COPYRIGHT URI/MIT 1999
// Please read the full copyright statement in the file COPYRIGHT_URI.
//
// Authors:
// jhrg,jimg James Gallagher <jgallagher@gso.uri.edu>
// Implementation for TestFloat32. See TestByte.cc
//
// 3/22/99 jhrg
#include "config.h"
#include <math.h>
#ifndef WIN32
#include <unistd.h>
#else
#include <fcntl.h>
#include <io.h>
#include <process.h>
#endif
#include "TestFloat32.h"
#include "debug.h"
extern int test_variable_sleep_interval;
#if (defined(__sun__) && (HOST_SOLARIS < 10))
double trunc(double x) { return x < 0 ? -floor(-x) : floor(x); }
#endif
void TestFloat32::_duplicate(const TestFloat32 &ts) { d_series_values = ts.d_series_values; }
TestFloat32::TestFloat32(const string &n) : Float32(n), d_series_values(false) { d_buf = 0.0; }
TestFloat32::TestFloat32(const string &n, const string &d) : Float32(n, d), d_series_values(false) { d_buf = 0.0; }
TestFloat32::TestFloat32(const TestFloat32 &rhs) : Float32(rhs), TestCommon(rhs) { _duplicate(rhs); }
TestFloat32 &TestFloat32::operator=(const TestFloat32 &rhs) {
if (this == &rhs)
return *this;
Float32::operator=(rhs); // run Constructor=
_duplicate(rhs);
return *this;
}
BaseType *TestFloat32::ptr_duplicate() {
return new TestFloat32(*this); // Copy ctor calls duplicate to do the work
}
void TestFloat32::output_values(std::ostream &out) { print_val(out, "", false); }
bool TestFloat32::read() {
DBG(cerr << "Entering TestFloat32::read for " << name() << endl);
if (read_p())
return true;
if (test_variable_sleep_interval > 0)
sleep(test_variable_sleep_interval);
if (get_series_values()) {
d_buf += 10.0;
d_buf = (float)(trunc(10000 * sin(trunc(d_buf))) / 100);
} else {
d_buf = (float)99.999;
}
set_read_p(true);
DBG(cerr << "In TestFloat32::read, _buf = " << d_buf << endl);
return true;
}
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