Examples with Instant java.time.Instant used on opensource projects

Example 71 with Instant

use of java.time.Instant in project jdk8u_jdk by JetBrains.

the class TCKInstant method minusSeconds_long.

@Test(dataProvider = "MinusSeconds")
public void minusSeconds_long(long seconds, int nanos, long amount, long expectedSeconds, int expectedNanoOfSecond) {
    Instant i = Instant.ofEpochSecond(seconds, nanos);
    i = i.minusSeconds(amount);
    assertEquals(i.getEpochSecond(), expectedSeconds);
    assertEquals(i.getNano(), expectedNanoOfSecond);
}

Example 72 with Instant

use of java.time.Instant in project jdk8u_jdk by JetBrains.

the class TCKInstant method minusMillis_long_overflowTooSmall.

@Test(expectedExceptions = DateTimeException.class)
public void minusMillis_long_overflowTooSmall() {
    Instant i = Instant.ofEpochSecond(MIN_SECOND, 0);
    i.minusMillis(1);
}

Example 73 with Instant

use of java.time.Instant in project jdk8u_jdk by JetBrains.

the class TCKInstant method test_until_TemporalUnit.

@Test(dataProvider = "periodUntilUnit")
public void test_until_TemporalUnit(long seconds1, int nanos1, long seconds2, long nanos2, TemporalUnit unit, long expected) {
    Instant i1 = Instant.ofEpochSecond(seconds1, nanos1);
    Instant i2 = Instant.ofEpochSecond(seconds2, nanos2);
    long amount = i1.until(i2, unit);
    assertEquals(amount, expected);
}

Example 74 with Instant

use of java.time.Instant in project jdk8u_jdk by JetBrains.

the class TCKInstant method test_get_TemporalField.

//-----------------------------------------------------------------------
// get(TemporalField)
//-----------------------------------------------------------------------
@Test
public void test_get_TemporalField() {
    Instant test = TEST_12345_123456789;
    assertEquals(test.get(ChronoField.NANO_OF_SECOND), 123456789);
    assertEquals(test.get(ChronoField.MICRO_OF_SECOND), 123456);
    assertEquals(test.get(ChronoField.MILLI_OF_SECOND), 123);
}

Example 75 with Instant

use of java.time.Instant in project jdk8u_jdk by JetBrains.

the class TCKInstant method now.

//-----------------------------------------------------------------------
// now()
//-----------------------------------------------------------------------
@Test
public void now() {
    Instant expected = Instant.now(Clock.systemUTC());
    Instant test = Instant.now();
    long diff = Math.abs(test.toEpochMilli() - expected.toEpochMilli());
    // less than 0.1 secs
    assertTrue(diff < 100);
}