diff options
Diffstat (limited to 'contrib/ntp/tests/libntp/g_clocktime.cpp')
| -rw-r--r-- | contrib/ntp/tests/libntp/g_clocktime.cpp | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/contrib/ntp/tests/libntp/g_clocktime.cpp b/contrib/ntp/tests/libntp/g_clocktime.cpp deleted file mode 100644 index ee496d2..0000000 --- a/contrib/ntp/tests/libntp/g_clocktime.cpp +++ /dev/null @@ -1,187 +0,0 @@ -#include "g_libntptest.h" - -// --------------------------------------------------------------------- -// test fixture -// -// The clocktimeTest uses the NTP calendar feature to use a mockup -// function for getting the current system time, so the tests are not -// dependent on the actual system time. - -class clocktimeTest : public libntptest { - virtual void SetUp(); - virtual void TearDown(); -}; - -void clocktimeTest::SetUp() -{ - ntpcal_set_timefunc(timefunc); - settime(2000, 1, 1, 0, 0, 0); -} - -void clocktimeTest::TearDown() -{ - ntpcal_set_timefunc(NULL); -} - -// --------------------------------------------------------------------- -// test cases - -TEST_F(clocktimeTest, CurrentYear) { - // Timestamp: 2010-06-24 12:50:00Z - const u_int32 timestamp = 3486372600UL; - const u_int32 expected = timestamp; // exactly the same. - - const int yday=175, hour=12, minute=50, second=0, tzoff=0; - - u_long yearstart=0; - u_int32 actual; - - ASSERT_TRUE(clocktime(yday, hour, minute, second, tzoff, timestamp, - &yearstart, &actual)); - EXPECT_EQ(expected, actual); -} - -TEST_F(clocktimeTest, CurrentYearFuzz) { - /* - * Timestamp (rec_ui) is: 2010-06-24 12:50:00 - * Time sent into function is 12:00:00. - * - * Since the fuzz is rather small, we should get a NTP - * timestamp for the 12:00:00 time. - */ - - const u_int32 timestamp = 3486372600UL; // 2010-06-24 12:50:00Z - const u_int32 expected = 3486369600UL; // 2010-06-24 12:00:00Z - - const int yday=175, hour=12, minute=0, second=0, tzoff=0; - - u_long yearstart=0; - u_int32 actual; - - ASSERT_TRUE(clocktime(yday, hour, minute, second, tzoff, timestamp, - &yearstart, &actual)); - EXPECT_EQ(expected, actual); -} - -TEST_F(clocktimeTest, TimeZoneOffset) { - /* - * Timestamp (rec_ui) is: 2010-06-24 12:00:00 +0800 - * (which is 2010-06-24 04:00:00Z) - * - * Time sent into function is 04:00:00 +0800 - */ - const u_int32 timestamp = 3486369600UL; - const u_int32 expected = timestamp; - - const int yday=175, hour=4, minute=0, second=0, tzoff=8; - - u_long yearstart=0; - u_int32 actual; - - ASSERT_TRUE(clocktime(yday, hour, minute, second, tzoff, timestamp, - &yearstart, &actual)); - EXPECT_EQ(expected, actual); -} - -TEST_F(clocktimeTest, WrongYearStart) { - /* - * Timestamp (rec_ui) is: 2010-01-02 11:00:00Z - * Time sent into function is 11:00:00. - * Yearstart sent into function is the yearstart of 2009! - */ - const u_int32 timestamp = 3471418800UL; - const u_int32 expected = timestamp; - - const int yday=2, hour=11, minute=0, second=0, tzoff=0; - - u_long yearstart = 302024100UL; // Yearstart of 2009. - u_int32 actual; - - ASSERT_TRUE(clocktime(yday, hour, minute, second, tzoff, timestamp, - &yearstart, &actual)); - EXPECT_EQ(expected, actual); -} - -TEST_F(clocktimeTest, PreviousYear) { - /* - * Timestamp is: 2010-01-01 01:00:00Z - * Time sent into function is 23:00:00 - * (which is meant to be 2009-12-31 23:00:00Z) - */ - const u_int32 timestamp = 3471296400UL; - const u_int32 expected = 3471289200UL; - - const int yday=365, hour=23, minute=0, second=0, tzoff=0; - - u_long yearstart = 0; - u_int32 actual; - - ASSERT_TRUE(clocktime(yday, hour, minute, second, tzoff, timestamp, - &yearstart, &actual)); - EXPECT_EQ(expected, actual); -} - -TEST_F(clocktimeTest, NextYear) { - /* - * Timestamp is: 2009-12-31 23:00:00Z - * Time sent into function is 01:00:00 - * (which is meant to be 2010-01-01 01:00:00Z) - */ - const u_int32 timestamp = 3471289200UL; - const u_int32 expected = 3471296400UL; - - const int yday=1, hour=1, minute=0, second=0, tzoff=0; - u_long yearstart = 0; - u_int32 actual; - - ASSERT_TRUE(clocktime(yday, hour, minute, second, tzoff, timestamp, - &yearstart, &actual)); - EXPECT_EQ(expected, actual); -} - -TEST_F(clocktimeTest, NoReasonableConversion) { - /* Timestamp is: 2010-01-02 11:00:00Z */ - const u_int32 timestamp = 3471418800UL; - - const int yday=100, hour=12, minute=0, second=0, tzoff=0; - u_long yearstart = 0; - u_int32 actual; - - ASSERT_FALSE(clocktime(yday, hour, minute, second, tzoff, timestamp, - &yearstart, &actual)); -} - -TEST_F(clocktimeTest, AlwaysInLimit) { - /* Timestamp is: 2010-01-02 11:00:00Z */ - const u_int32 timestamp = 3471418800UL; - const u_short prime_incs[] = { 127, 151, 163, 179 }; - int cyc; - int yday; - u_char whichprime; - u_short ydayinc; - int hour; - int minute; - int second; - u_long yearstart; - u_int32 actual; - u_int32 diff; - - yearstart = 0; - for (cyc = 0; cyc < 5; cyc++) { - settime(1900 + cyc * 65, 1, 1, 0, 0, 0); - for (yday = -26000; yday < 26000; yday += ydayinc) { - whichprime = abs(yday) % COUNTOF(prime_incs); - ydayinc = prime_incs[whichprime]; - for (hour = -204; hour < 204; hour += 2) { - for (minute = -60; minute < 60; minute++) { - clocktime(yday, hour, minute, 30, 0, - timestamp, &yearstart, &actual); - diff = actual - timestamp; - if (diff >= 0x80000000UL) - diff = ~diff + 1; - ASSERT_LE(diff, (183u * SECSPERDAY)); - } - } - } - } -} |
