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#include "libntptest.h"
extern "C" {
#include "vint64ops.h"
}
class vi64Test : public libntptest {
public:
::testing::AssertionResult IsEqual(const vint64 &expected, const vint64 &actual) {
if (0 == memcmp(&expected, &actual, sizeof(vint64))) {
return ::testing::AssertionSuccess();
} else {
return ::testing::AssertionFailure()
<< "expected: "
<< std::hex << expected.D_s.hi << '.'
<< std::hex << expected.D_s.lo
<< " but was "
<< std::hex << actual.D_s.hi << '.'
<< std::hex << actual.D_s.lo;
}
}
};
// ----------------------------------------------------------------------
// test number parser
TEST_F(vi64Test, ParseVUI64_pos) {
vint64 act, exp;
const char *sp;
char *ep;
sp = "1234x";
exp.D_s.hi = 0;
exp.D_s.lo = 1234;
act = strtouv64(sp, &ep, 0);
EXPECT_TRUE(IsEqual(exp, act));
EXPECT_EQ(*ep, 'x');
}
TEST_F(vi64Test, ParseVUI64_neg) {
vint64 act, exp;
const char *sp;
char *ep;
sp = "-1234x";
exp.D_s.hi = ~0;
exp.D_s.lo = -1234;
act = strtouv64(sp, &ep, 0);
EXPECT_TRUE(IsEqual(exp, act));
EXPECT_EQ(*ep, 'x');
}
TEST_F(vi64Test, ParseVUI64_case) {
vint64 act, exp;
const char *sp;
char *ep;
sp = "0123456789AbCdEf";
exp.D_s.hi = 0x01234567;
exp.D_s.lo = 0x89ABCDEF;
act = strtouv64(sp, &ep, 16);
EXPECT_TRUE(IsEqual(exp, act));
EXPECT_EQ(*ep, '\0');
}
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