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#include "config.h"
#include "ntp_types.h"
#include "ntp_stdlib.h"
#include "lfptest.h"
#include "ntp_unixtime.h"
#include "unity.h"
// Required for Solaris.
#include <math.h>
void test_ZeroBuffer() {
#ifndef SYS_WINNT
const struct timeval input = {0, 0};
const l_fp expected = {0 + JAN_1970, 0};
l_fp actual;
TEST_ASSERT_TRUE(buftvtots((const char*)(&input), &actual));
TEST_ASSERT_TRUE(IsEqual(expected, actual));
#else
TEST_IGNORE_MESSAGE("Test only for Windows, skipping...");
#endif
}
void test_IntegerAndFractionalBuffer() {
#ifndef SYS_WINNT
const struct timeval input = {5, 500000}; // 5.5
const l_fp expected = {5 + JAN_1970, HALF};
l_fp actual;
TEST_ASSERT_TRUE(buftvtots((const char*)(&input), &actual));
// Compare the fractional part with an absolute error given.
TEST_ASSERT_EQUAL(expected.l_ui, actual.l_ui);
double expectedDouble, actualDouble;
M_LFPTOD(0, expected.l_uf, expectedDouble);
M_LFPTOD(0, actual.l_uf, actualDouble);
// The error should be less than 0.5 us
TEST_ASSERT_DOUBLE_WITHIN(0.0000005,expectedDouble,actualDouble); //delta,epected,actual //_EXPECT_NEAR(expectedDouble, actualDouble, 0.0000005);
#else
TEST_IGNORE_MESSAGE("Test only for Windows, skipping...");
#endif
}
void test_IllegalMicroseconds() {
#ifndef SYS_WINNT
const struct timeval input = {0, 1100000}; // > 999 999 microseconds.
l_fp actual;
TEST_ASSERT_FALSE(buftvtots((const char*)(&input), &actual));
#else
TEST_IGNORE_MESSAGE("Test only for Windows, skipping...");
#endif
}
void test_AlwaysFalseOnWindows() {
#ifdef SYS_WINNT
/*
* Under Windows, buftvtots will just return
* 0 (false).
*/
l_fp actual;
TEST_ASSERT_FALSE(buftvtots("", &actual));
#else
TEST_IGNORE_MESSAGE("Non-Windows test, skipping...");
#endif
}
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