Examples with DateTimeFormatter java.time.format.DateTimeFormatter used on opensource projects

Example 61 with DateTimeFormatter

use of java.time.format.DateTimeFormatter in project jdk8u_jdk by JetBrains.

the class TCKDateTimeFormatter method test_withLocale.

//-----------------------------------------------------------------------
@Test
public void test_withLocale() {
    DateTimeFormatter base = fmt.withLocale(Locale.ENGLISH).withDecimalStyle(DecimalStyle.STANDARD);
    DateTimeFormatter test = base.withLocale(Locale.GERMAN);
    assertEquals(test.getLocale(), Locale.GERMAN);
}

Example 62 with DateTimeFormatter

use of java.time.format.DateTimeFormatter in project jdk8u_jdk by JetBrains.

the class TCKDateTimeFormatter method test_parse_CharSequence_ParsePosition.

//-----------------------------------------------------------------------
// parse(CharSequence)
//-----------------------------------------------------------------------
@Test
public void test_parse_CharSequence_ParsePosition() {
    DateTimeFormatter test = fmt.withLocale(Locale.ENGLISH).withDecimalStyle(DecimalStyle.STANDARD);
    ParsePosition pos = new ParsePosition(3);
    TemporalAccessor result = test.parse("XXXONE30XXX", pos);
    assertEquals(pos.getIndex(), 8);
    assertEquals(pos.getErrorIndex(), -1);
    assertEquals(result.isSupported(DAY_OF_MONTH), true);
    assertEquals(result.getLong(DAY_OF_MONTH), 30L);
    assertEquals(result.isSupported(HOUR_OF_DAY), false);
}

Example 63 with DateTimeFormatter

use of java.time.format.DateTimeFormatter in project jdk8u_jdk by JetBrains.

the class TCKDateTimeFormatter method test_parseUnresolved_StringParsePosition_duplicateFieldSameValue.

@Test
public void test_parseUnresolved_StringParsePosition_duplicateFieldSameValue() {
    DateTimeFormatter test = new DateTimeFormatterBuilder().appendValue(MONTH_OF_YEAR).appendLiteral('-').appendValue(MONTH_OF_YEAR).toFormatter();
    ParsePosition pos = new ParsePosition(3);
    TemporalAccessor result = test.parseUnresolved("XXX6-6", pos);
    assertEquals(pos.getIndex(), 6);
    assertEquals(pos.getErrorIndex(), -1);
    assertEquals(result.getLong(MONTH_OF_YEAR), 6);
}

Example 64 with DateTimeFormatter

use of java.time.format.DateTimeFormatter in project jdk8u_jdk by JetBrains.

the class TCKDateTimeFormatter method test_resolverFields_selectOneDateResolveYD.

@Test
public void test_resolverFields_selectOneDateResolveYD() throws Exception {
    DateTimeFormatter base = new DateTimeFormatterBuilder().appendValue(YEAR).appendLiteral('-').appendValue(MONTH_OF_YEAR).appendLiteral('-').appendValue(DAY_OF_MONTH).appendLiteral('-').appendValue(DAY_OF_YEAR).toFormatter();
    DateTimeFormatter f = base.withResolverFields(YEAR, DAY_OF_YEAR);
    Set<TemporalField> expected = new HashSet<>(Arrays.asList(YEAR, DAY_OF_YEAR));
    // Use set.equals();  testNG comparison of Collections is ordered
    assertTrue(f.getResolverFields().equals(expected), "ResolveFields: " + f.getResolverFields());
    try {
        // wrong month/day-of-month
        base.parse("2012-6-30-321", LocalDate::from);
        fail();
    } catch (DateTimeException ex) {
    // expected, fails as it produces two different dates
    }
    // ignored month/day-of-month
    LocalDate parsed = f.parse("2012-6-30-321", LocalDate::from);
    assertEquals(parsed, LocalDate.of(2012, 11, 16));
}

Example 65 with DateTimeFormatter

use of java.time.format.DateTimeFormatter in project jdk8u_jdk by JetBrains.

the class TCKDateTimeFormatter method test_parse_CharSequence_ParsePosition_nullText.

@Test(expectedExceptions = NullPointerException.class)
public void test_parse_CharSequence_ParsePosition_nullText() {
    DateTimeFormatter test = fmt.withLocale(Locale.ENGLISH).withDecimalStyle(DecimalStyle.STANDARD);
    test.parse((CharSequence) null, new ParsePosition(0));
}