Examples with WeekFields java.time.temporal.WeekFields used on opensource projects

Example 21 with WeekFields

use of java.time.temporal.WeekFields in project jdk8u_jdk by JetBrains.

the class TCKWeekFields method test_dayOfWeekField.

@Test(dataProvider = "weekFields")
public void test_dayOfWeekField(DayOfWeek firstDayOfWeek, int minDays) {
    // Known to be ISO Monday
    LocalDate day = LocalDate.of(2000, 1, 10);
    WeekFields week = WeekFields.of(firstDayOfWeek, minDays);
    TemporalField f = week.dayOfWeek();
    for (int i = 1; i <= 7; i++) {
        assertEquals(day.get(f), (7 + day.getDayOfWeek().getValue() - firstDayOfWeek.getValue()) % 7 + 1);
        day = day.plusDays(1);
    }
}

Example 22 with WeekFields

use of java.time.temporal.WeekFields in project jdk8u_jdk by JetBrains.

the class TCKWeekFields method test_parse_resolve_localizedWoWBYDow_lenient.

@Test(dataProvider = "weekFields")
public void test_parse_resolve_localizedWoWBYDow_lenient(DayOfWeek firstDayOfWeek, int minDays) {
    LocalDate date = LocalDate.of(2012, 12, 31);
    WeekFields week = WeekFields.of(firstDayOfWeek, minDays);
    TemporalField dowField = week.dayOfWeek();
    TemporalField wowbyField = week.weekOfWeekBasedYear();
    TemporalField yowbyField = week.weekBasedYear();
    for (int i = 1; i <= 60; i++) {
        DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(yowbyField).appendLiteral(':').appendValue(wowbyField).appendLiteral(':').appendValue(dowField).toFormatter().withResolverStyle(LENIENT);
        int wowby = date.get(wowbyField);
        int dow = date.get(dowField);
        for (int j = wowby - 60; j < wowby + 60; j++) {
            String str = date.get(yowbyField) + ":" + j + ":" + dow;
            LocalDate parsed = LocalDate.parse(str, f);
            assertEquals(parsed, date.plusWeeks(j - wowby), " ::" + str + ": :" + i + "::" + j);
        }
        date = date.plusDays(1);
    }
}

Example 23 with WeekFields

use of java.time.temporal.WeekFields in project jdk8u_jdk by JetBrains.

the class TCKLocalizedFieldParser method test_parse_WeekBasedYear.

@Test(dataProvider = "LocalWeekBasedYearPatterns")
public void test_parse_WeekBasedYear(String pattern, String text, int pos, int expectedPos, LocalDate expectedValue) {
    ParsePosition ppos = new ParsePosition(pos);
    DateTimeFormatterBuilder b = new DateTimeFormatterBuilder().appendPattern(pattern);
    DateTimeFormatter dtf = b.toFormatter(locale);
    TemporalAccessor parsed = dtf.parseUnresolved(text, ppos);
    if (ppos.getErrorIndex() != -1) {
        assertEquals(ppos.getErrorIndex(), expectedPos);
    } else {
        WeekFields weekDef = WeekFields.of(locale);
        assertEquals(ppos.getIndex(), expectedPos, "Incorrect ending parse position");
        assertEquals(parsed.isSupported(weekDef.dayOfWeek()), pattern.indexOf('e') >= 0);
        assertEquals(parsed.isSupported(weekDef.weekOfWeekBasedYear()), pattern.indexOf('w') >= 0);
        assertEquals(parsed.isSupported(weekDef.weekBasedYear()), pattern.indexOf('Y') >= 0);
        // ensure combination resolves into a date
        LocalDate result = LocalDate.parse(text, dtf);
        assertEquals(result, expectedValue, "LocalDate incorrect for " + pattern + ", weekDef: " + weekDef);
    }
}

Example 24 with WeekFields

use of java.time.temporal.WeekFields in project jdk8u_jdk by JetBrains.

the class TCKLocalizedFieldParser method test_parse_textField.

@Test(dataProvider = "FieldPatterns")
public void test_parse_textField(String pattern, String text, int pos, int expectedPos, long expectedValue) {
    WeekFields weekDef = WeekFields.of(locale);
    TemporalField field = null;
    switch(pattern.charAt(0)) {
        case 'e':
            field = weekDef.dayOfWeek();
            break;
        case 'w':
            field = weekDef.weekOfWeekBasedYear();
            break;
        case 'W':
            field = weekDef.weekOfMonth();
            break;
        case 'Y':
            field = weekDef.weekBasedYear();
            break;
        default:
            throw new IllegalStateException("bad format letter from pattern");
    }
    ParsePosition ppos = new ParsePosition(pos);
    DateTimeFormatterBuilder b = new DateTimeFormatterBuilder().appendPattern(pattern);
    DateTimeFormatter dtf = b.toFormatter(locale);
    TemporalAccessor parsed = dtf.parseUnresolved(text, ppos);
    if (ppos.getErrorIndex() != -1) {
        assertEquals(ppos.getErrorIndex(), expectedPos);
    } else {
        assertEquals(ppos.getIndex(), expectedPos, "Incorrect ending parse position");
        long value = parsed.getLong(field);
        assertEquals(value, expectedValue, "Value incorrect for " + field);
    }
}

Example 25 with WeekFields

use of java.time.temporal.WeekFields in project jdk8u_jdk by JetBrains.

the class TCKWeekFieldsSerialization method test_serializable_singleton.

//-----------------------------------------------------------------------
@Test(dataProvider = "weekFields")
public void test_serializable_singleton(DayOfWeek firstDayOfWeek, int minDays) throws IOException, ClassNotFoundException {
    WeekFields weekDef = WeekFields.of(firstDayOfWeek, minDays);
    // spec state singleton
    assertSerializableSame(weekDef);
}