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How to use strictDateFormatForPattern method of org.assertj.core.util.DateUtil class

Best Assertj code snippet using org.assertj.core.util.DateUtil.strictDateFormatForPattern

Source:DateUtil.java

...46   * ISO 8601 date format (yyyy-MM-dd), example : <code>2003-04-23</code>47   * @return a {@code yyyy-MM-dd} {@link DateFormat}48   */49  public static DateFormat newIsoDateFormat() {50    return strictDateFormatForPattern("yyyy-MM-dd");51  }52  /**53   * ISO 8601 date-time format with ISO time zone (yyyy-MM-dd'T'HH:mm:ssX), example :54   * <code>2003-04-26T03:01:02+00:00</code>55   * @return a {@code yyyy-MM-dd'T'HH:mm:ssX} {@link DateFormat}56   */57  public static DateFormat newIsoDateTimeWithIsoTimeZoneFormat() {58    return strictDateFormatForPattern("yyyy-MM-dd'T'HH:mm:ssX");59  }60  /**61   * ISO 8601 date-time format (yyyy-MM-dd'T'HH:mm:ss), example : <code>2003-04-26T13:01:02</code>62   * @return a {@code yyyy-MM-dd'T'HH:mm:ss} {@link DateFormat}63   */64  public static DateFormat newIsoDateTimeFormat() {65    return strictDateFormatForPattern("yyyy-MM-dd'T'HH:mm:ss");66  }67  /**68   * ISO 8601 date-time format with millisecond (yyyy-MM-dd'T'HH:mm:ss.SSS), example :69   * <code>2003-04-26T03:01:02.999</code>70   * @return a {@code yyyy-MM-dd'T'HH:mm:ss.SSS} {@link DateFormat}71   */72  public static DateFormat newIsoDateTimeWithMsFormat() {73    return strictDateFormatForPattern("yyyy-MM-dd'T'HH:mm:ss.SSS");74  }75  /**76   * ISO 8601 date-time format with millisecond and ISO time zone (yyyy-MM-dd'T'HH:mm:ss.SSSX), example :77   * <code>2003-04-26T03:01:02.758+00:00</code>78   * @return a {@code yyyy-MM-dd'T'HH:mm:ss.SSSX} {@link DateFormat}79   */80  public static DateFormat newIsoDateTimeWithMsAndIsoTimeZoneFormat() {81    return strictDateFormatForPattern("yyyy-MM-dd'T'HH:mm:ss.SSSX");82  }83  /**84   * {@link java.sql.Timestamp} date-time format with millisecond (yyyy-MM-dd HH:mm:ss.SSS), example :85   * <code>2003-04-26 03:01:02.999</code>86   * @return a {@code yyyy-MM-dd HH:mm:ss.SSS} {@link DateFormat}87   */88  public static DateFormat newTimestampDateFormat() {89    return strictDateFormatForPattern("yyyy-MM-dd HH:mm:ss.SSS");90  }91  private static DateFormat strictDateFormatForPattern(String pattern) {92    DateFormat dateFormat = new SimpleDateFormat(pattern);93    dateFormat.setLenient(false);94    return dateFormat;95  }96  /**97   * Formats the given date using the ISO 8601 date-time format (yyyy-MM-dd'T'HH:mm:ss).<br>98   * Method is synchronized99   * because SimpleDateFormat is not thread safe (sigh).100   * <p>101   * Returns null if given the date is null.102   *103   * @param date the date to format.104   * @return the formatted date or null if given the date was null.105   */...

strictDateFormatForPattern

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.util.DateUtil;3import java.util.Date;4public class AssertJDateUtil {5    public static void main(String[] args) {6        Date date = new Date();7        String pattern = "yyyy-MM-dd";8        String dateInString = DateUtil.strictDateFormatForPattern(date, pattern);9        System.out.println(dateInString);10        Assertions.assertThat(dateInString).isEqualTo(DateUtil.formatAsDatetimeWithMs(date));11    }12}

strictDateFormatForPattern

Using AI Code Generation

1import static org.assertj.core.util.DateUtil.strictDateFormatForPattern2import static java.time.format.DateTimeFormatter.ofPattern3def formatter = strictDateFormatForPattern('dd/MM/yyyy')4assertThat(formatter).isEqualTo(ofPattern('dd/MM/yyyy'))5assertThat(formatter).isNotEqualTo(ofPattern('dd/MM/yyyy HH:mm:ss'))6assertThat(formatter).isNotEqualTo(null)7assertThat(formatter).isNotEqualTo('foo')8assertThat(formatter).isNotEqualTo(123)9assertThat(formatter).isNotEqualTo(123L)10assertThat(formatter).isNotEqualTo(123.456)11assertThat(formatter).isNotEqualTo(123.456f)12assertThat(formatter).isNotEqualTo(true)13assertThat(formatter).isNotEqualTo(false)14assertThat(formatter).isNotEqualTo([1, 2, 3])15assertThat(formatter).isNotE

strictDateFormatForPattern

Using AI Code Generation

1@DisplayName("DateUtil#strictDateFormatForPattern")2class DateUtil_strictDateFormatForPattern_Test {3  @DisplayName("should return a SimpleDateFormat instance with the given pattern")4  void should_return_a_SimpleDateFormat_instance_with_the_given_pattern() {5    String pattern = "yyyy-MM-dd";6    SimpleDateFormat result = DateUtil.strictDateFormatForPattern(pattern);7    assertThat(result.toPattern()).isEqualTo(pattern);8  }9  @DisplayName("should throw an IllegalArgumentException if the given pattern is null")10  void should_throw_an_IllegalArgumentException_if_the_given_pattern_is_null() {11    assertThatNullPointerException().isThrownBy(() -> DateUtil.strictDateFormatForPattern(null))12                                    .withMessage("The date format pattern must not be null");13  }14  @DisplayName("should throw an IllegalArgumentException if the given pattern is empty")15  void should_throw_an_IllegalArgumentException_if_the_given_pattern_is_empty() {16    assertThatIllegalArgumentException().isThrownBy(() -> DateUtil.strictDateFormatForPattern(""))17                                        .withMessage("The date format pattern must not be empty");18  }19}

strictDateFormatForPattern

Using AI Code Generation

1import org.assertj.core.util.DateUtil;2import java.text.ParseException;3import java.util.Date;4public class StringToDate {5    public static void main(String[] args) throws ParseException {6        String dateInString = "2018-12-31 23:59:59";7        Date date = DateUtil.strictDateFormatForPattern("yyyy-MM-dd HH:mm:ss").parse(dateInString);8        System.out.println(date);9    }10}

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