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

Example 36 with ZoneOffset

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

the class TCKZoneRules method test_Paris_preTimeZones.

public void test_Paris_preTimeZones() {
    ZoneRules test = europeParis();
    ZonedDateTime old = createZDT(1800, 1, 1, ZoneOffset.UTC);
    Instant instant = old.toInstant();
    ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(0, 9, 21);
    assertEquals(test.getOffset(instant), offset);
    checkOffset(test, old.toLocalDateTime(), offset, 1);
    assertEquals(test.getStandardOffset(instant), offset);
    assertEquals(test.getDaylightSavings(instant), Duration.ZERO);
    assertEquals(test.isDaylightSavings(instant), false);
}

Example 37 with ZoneOffset

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

the class TCKZoneRules method test_NewYork_preTimeZones.

public void test_NewYork_preTimeZones() {
    ZoneRules test = americaNewYork();
    ZonedDateTime old = createZDT(1800, 1, 1, ZoneOffset.UTC);
    Instant instant = old.toInstant();
    ZoneOffset offset = ZoneOffset.of("-04:56:02");
    assertEquals(test.getOffset(instant), offset);
    checkOffset(test, old.toLocalDateTime(), offset, 1);
    assertEquals(test.getStandardOffset(instant), offset);
    assertEquals(test.getDaylightSavings(instant), Duration.ZERO);
    assertEquals(test.isDaylightSavings(instant), false);
}

Example 38 with ZoneOffset

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

the class TestZoneId method test_NewYork_getOffset_toDST.

public void test_NewYork_getOffset_toDST() {
    ZoneId test = ZoneId.of("America/New_York");
    ZoneOffset offset = ZoneOffset.ofHours(-5);
    assertEquals(test.getRules().getOffset(createInstant(2008, 3, 8, offset)), ZoneOffset.ofHours(-5));
    assertEquals(test.getRules().getOffset(createInstant(2008, 3, 9, offset)), ZoneOffset.ofHours(-5));
    assertEquals(test.getRules().getOffset(createInstant(2008, 3, 10, offset)), ZoneOffset.ofHours(-4));
    assertEquals(test.getRules().getOffset(createInstant(2008, 3, 11, offset)), ZoneOffset.ofHours(-4));
    assertEquals(test.getRules().getOffset(createInstant(2008, 3, 12, offset)), ZoneOffset.ofHours(-4));
    assertEquals(test.getRules().getOffset(createInstant(2008, 3, 13, offset)), ZoneOffset.ofHours(-4));
    assertEquals(test.getRules().getOffset(createInstant(2008, 3, 14, offset)), ZoneOffset.ofHours(-4));
    // cutover at 02:00 local
    assertEquals(test.getRules().getOffset(createInstant(2008, 3, 9, 1, 59, 59, 999999999, offset)), ZoneOffset.ofHours(-5));
    assertEquals(test.getRules().getOffset(createInstant(2008, 3, 9, 2, 0, 0, 0, offset)), ZoneOffset.ofHours(-4));
}

Example 39 with ZoneOffset

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

the class TestDateTimeFormatterBuilder method test_appendOffset_parse.

@Test(dataProvider = "offsetPatterns")
public void test_appendOffset_parse(String pattern, int h, int m, int s, String expected) throws Exception {
    builder.appendOffset(pattern, "Z");
    DateTimeFormatter f = builder.toFormatter();
    ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(h, m, s);
    ZoneOffset parsed = f.parse(expected, ZoneOffset::from);
    assertEquals(f.format(parsed), expected);
}

Example 40 with ZoneOffset

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

the class TCKLocalDateTime method test_toEpochSecond_afterEpoch.

//-----------------------------------------------------------------------
// toEpochSecond()
//-----------------------------------------------------------------------
@Test
public void test_toEpochSecond_afterEpoch() {
    for (int i = -5; i < 5; i++) {
        ZoneOffset offset = ZoneOffset.ofHours(i);
        for (int j = 0; j < 100000; j++) {
            LocalDateTime a = LocalDateTime.of(1970, 1, 1, 0, 0).plusSeconds(j);
            assertEquals(a.toEpochSecond(offset), j - i * 3600);
        }
    }
}