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/*
* timestructs.cpp -- test bed adaptors for time structs.
*
* Written by Juergen Perlinger (perlinger@ntp.org) for the NTP project.
* The contents of 'html/copyright.html' apply.
*/
#include "libntptest.h"
#include "timestructs.h"
extern "C" {
#include "timetoa.h"
#include "timevalops.h"
#include "timespecops.h"
}
namespace timeStruct {
std::ostream&
operator << (std::ostream& os, const timeStruct::l_fp_wrap& val)
{
// raw data formatting
os << "0x" << std::hex << val.V.l_ui << ':'
<< std::setfill('0') << std::setw(8) << val.V.l_uf
<< std::dec;
// human-readable format
os << '[' << lfptoa(&val.V, 10) << ']';
return os;
}
std::ostream&
operator << (std::ostream& os, const timeStruct::timeval_wrap& val)
{
// raw data formatting
os << val.V.tv_sec << ':' << val.V.tv_usec;
// human-readable format
os << '['
<< format_time_fraction(val.V.tv_sec, val.V.tv_usec, 6)
<< ']';
return os;
}
std::ostream&
operator << (std::ostream& os, const timeStruct::timespec_wrap& val)
{
// raw data formatting
os << val.V.tv_sec << ':' << val.V.tv_nsec;
// human-readable format
os << '['
<< format_time_fraction(val.V.tv_sec, val.V.tv_nsec, 9)
<< ']';
return os;
}
// Implementation of the l_fp closeness predicate
AssertFpClose::AssertFpClose(
u_int32 hi,
u_int32 lo
)
{
limit.l_ui = hi;
limit.l_uf = lo;
}
::testing::AssertionResult
AssertFpClose::operator()(
const char* m_expr,
const char* n_expr,
const l_fp & m,
const l_fp & n
)
{
l_fp diff;
if (L_ISGEQ(&m, &n)) {
diff = m;
L_SUB(&diff, &n);
} else {
diff = n;
L_SUB(&diff, &m);
}
if (L_ISGEQ(&limit, &diff))
return ::testing::AssertionSuccess();
return ::testing::AssertionFailure()
<< m_expr << " which is " << l_fp_wrap(m)
<< "\nand\n"
<< n_expr << " which is " << l_fp_wrap(n)
<< "\nare not close; diff=" << l_fp_wrap(diff);
}
// Implementation of the timeval closeness predicate
AssertTimevalClose::AssertTimevalClose(
time_t hi,
int32 lo
)
{
limit.tv_sec = hi;
limit.tv_usec = lo;
}
::testing::AssertionResult
AssertTimevalClose::operator()(
const char* m_expr,
const char* n_expr,
const struct timeval & m,
const struct timeval & n
)
{
struct timeval diff;
diff = abs_tval(sub_tval(m, n));
if (cmp_tval(limit, diff) >= 0)
return ::testing::AssertionSuccess();
return ::testing::AssertionFailure()
<< m_expr << " which is " << timeval_wrap(m)
<< "\nand\n"
<< n_expr << " which is " << timeval_wrap(n)
<< "\nare not close; diff=" << timeval_wrap(diff);
}
// Implementation of the timespec closeness predicate
AssertTimespecClose::AssertTimespecClose(
time_t hi,
int32 lo
)
{
limit.tv_sec = hi;
limit.tv_nsec = lo;
}
::testing::AssertionResult
AssertTimespecClose::operator()(
const char* m_expr,
const char* n_expr,
const struct timespec & m,
const struct timespec & n
)
{
struct timespec diff;
diff = abs_tspec(sub_tspec(m, n));
if (cmp_tspec(limit, diff) >= 0)
return ::testing::AssertionSuccess();
return ::testing::AssertionFailure()
<< m_expr << " which is " << timespec_wrap(m)
<< "\nand\n"
<< n_expr << " which is " << timespec_wrap(n)
<< "\nare not close; diff=" << timespec_wrap(diff);
}
} // namespace timeStruct
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