How to use registerCustomDateFormat method of org.assertj.core.api.Assertions class

Best Assertj code snippet using org.assertj.core.api.Assertions.registerCustomDateFormat

Source:DateAssert_with_string_based_date_representation_Test.java Github

copy

Full Screen

...12 */13package org.assertj.core.api.date;14import static java.lang.String.format;15import static org.assertj.core.api.Assertions.assertThat;16import static org.assertj.core.api.Assertions.registerCustomDateFormat;17import static org.assertj.core.api.Assertions.useDefaultDateFormatsOnly;18import static org.assertj.core.test.ExpectedException.none;19import static org.assertj.core.util.DateUtil.parseDatetime;20import static org.assertj.core.util.DateUtil.parseDatetimeWithMs;21import java.sql.Timestamp;22import java.text.ParseException;23import java.text.SimpleDateFormat;24import java.util.Date;25import org.assertj.core.api.DateAssertBaseTest;26import org.assertj.core.test.ExpectedException;27import org.assertj.core.util.DateUtil;28import org.junit.After;29import org.junit.Rule;30import org.junit.Test;31/**32 * Tests the default date format used when using date assertions with date represented as string.33 *34 * @author Joel Costigliola35 */36public class DateAssert_with_string_based_date_representation_Test extends DateAssertBaseTest {37 @Rule38 public ExpectedException thrown = none();39 @Override40 @After41 public void tearDown() {42 useDefaultDateFormatsOnly();43 }44 @Test45 public void date_assertion_using_default_date_string_representation() {46 // datetime with ms is supported47 final Date date1timeWithMS = parseDatetimeWithMs("2003-04-26T03:01:02.999");48 assertThat(date1timeWithMS).isEqualTo("2003-04-26T03:01:02.999");49 // datetime without ms is supported50 final Date datetime = parseDatetime("2003-04-26T03:01:02");51 assertThat(datetime).isEqualTo("2003-04-26T03:01:02.000");52 assertThat(datetime).isEqualTo("2003-04-26T03:01:02");53 // date is supported54 final Date date = DateUtil.parse("2003-04-26");55 assertThat(date).isEqualTo("2003-04-26");56 assertThat(date).isEqualTo("2003-04-26T00:00:00");57 assertThat(date).isEqualTo("2003-04-26T00:00:00.000");58 }59 @Test60 public void date_assertion_should_support_timestamp_string_representation() throws ParseException {61 Date date = DateUtil.newTimestampDateFormat().parse("2015-05-08 11:30:00.560");62 String timestampAsString = DateUtil.newTimestampDateFormat().format(new Timestamp(date.getTime()));63 assertThat(date).isEqualTo(timestampAsString);64 }65 @Test66 public void should_fail_if_given_date_string_representation_cant_be_parsed_with_default_date_formats() {67 final String dateAsString = "2003/04/26";68 thrown.expectAssertionError(format("Failed to parse 2003/04/26 with any of these date formats:%n" +69 " [yyyy-MM-dd'T'HH:mm:ss.SSS,%n" +70 " yyyy-MM-dd HH:mm:ss.SSS,%n" +71 " yyyy-MM-dd'T'HH:mm:ss,%n" +72 " yyyy-MM-dd]"));73 assertThat(new Date()).isEqualTo(dateAsString);74 }75 @Test76 public void date_assertion_using_custom_date_string_representation() {77 final Date date = DateUtil.parse("2003-04-26");78 assertThat(date).withDateFormat("yyyy/MM/dd").isEqualTo("2003/04/26");79 assertThat(date).isEqualTo("2003/04/26");80 }81 @Test82 public void should_fail_if_given_date_string_representation_cant_be_parsed_with_any_custom_date_formats() {83 thrown.expectAssertionError(format("Failed to parse 2003 04 26 with any of these date formats:%n" +84 " [yyyy/MM/dd'T'HH:mm:ss,%n" +85 " yyyy/MM/dd,%n" +86 " yyyy-MM-dd'T'HH:mm:ss.SSS,%n" +87 " yyyy-MM-dd HH:mm:ss.SSS,%n" +88 " yyyy-MM-dd'T'HH:mm:ss,%n" +89 " yyyy-MM-dd]"));90 final Date date = DateUtil.parse("2003-04-26");91 registerCustomDateFormat("yyyy/MM/dd'T'HH:mm:ss");92 // registering again has no effect93 registerCustomDateFormat("yyyy/MM/dd'T'HH:mm:ss");94 assertThat(date).withDateFormat("yyyy/MM/dd").isEqualTo("2003 04 26");95 }96 @Test97 public void date_assertion_using_custom_date_string_representation_then_switching_back_to_defaults_date_formats() {98 final Date date = DateUtil.parse("2003-04-26");99 // chained assertions100 assertThat(date).withDateFormat("yyyy/MM/dd").isEqualTo("2003/04/26")101 .withDefaultDateFormatsOnly().isEqualTo("2003-04-26");102 // new assertions103 assertThat(date).withDateFormat("yyyy/MM/dd").isEqualTo("2003/04/26");104 assertThat(date).withDefaultDateFormatsOnly().isEqualTo("2003-04-26");105 }106 @Test107 public void use_custom_date_formats_set_from_Assertions_entry_point() {108 final Date date = DateUtil.parse("2003-04-26");109 registerCustomDateFormat("yyyy/MM/dd'T'HH:mm:ss");110 try {111 // fail : the registered format does not match the given date112 assertThat(date).isEqualTo("2003/04/26");113 } catch (AssertionError e) {114 assertThat(e).hasMessage(format("Failed to parse 2003/04/26 with any of these date formats:%n" +115 " [yyyy/MM/dd'T'HH:mm:ss,%n" +116 " yyyy-MM-dd'T'HH:mm:ss.SSS,%n" +117 " yyyy-MM-dd HH:mm:ss.SSS,%n" +118 " yyyy-MM-dd'T'HH:mm:ss,%n" +119 " yyyy-MM-dd]"));120 }121 // register the expected custom formats, they are used in the order they have been registered.122 registerCustomDateFormat("yyyy/MM/dd");123 assertThat(date).isEqualTo("2003/04/26");124 // another to register a DateFormat125 registerCustomDateFormat(new SimpleDateFormat("yyyy/MM/dd'T'HH:mm:ss.SSS"));126 // the assertion uses the last custom date format registered.127 assertThat(date).isEqualTo("2003/04/26T00:00:00.000");128 useDefaultDateFormatsOnly();129 assertThat(date).isEqualTo("2003-04-26");130 assertThat(date).isEqualTo("2003-04-26T00:00:00");131 assertThat(date).isEqualTo("2003-04-26T00:00:00.000");132 }133 @Test134 public void use_custom_date_formats_first_then_defaults_to_parse_a_date() {135 // using default formats should work136 final Date date = DateUtil.parse("2003-04-26");137 assertThat(date).isEqualTo("2003-04-26");138 try {139 // date with a custom format : failure since the default formats don't match.140 assertThat(date).isEqualTo("2003/04/26");141 } catch (AssertionError e) {142 assertThat(e).hasMessage(format("Failed to parse 2003/04/26 with any of these date formats:%n" +143 " [yyyy-MM-dd'T'HH:mm:ss.SSS,%n" +144 " yyyy-MM-dd HH:mm:ss.SSS,%n" +145 " yyyy-MM-dd'T'HH:mm:ss,%n" +146 " yyyy-MM-dd]"));147 }148 // registering a custom date format to make the assertion pass149 registerCustomDateFormat("yyyy/MM/dd");150 assertThat(date).isEqualTo("2003/04/26");151 // the default formats are still available and should work152 assertThat(date).isEqualTo("2003-04-26");153 assertThat(date).isEqualTo("2003-04-26T00:00:00");154 try {155 // but if not format at all matches, it fails.156 assertThat(date).isEqualTo("2003 04 26");157 } catch (AssertionError e) {158 assertThat(e).hasMessage(format("Failed to parse 2003 04 26 with any of these date formats:%n" +159 " [yyyy/MM/dd,%n" +160 " yyyy-MM-dd'T'HH:mm:ss.SSS,%n" +161 " yyyy-MM-dd HH:mm:ss.SSS,%n" +162 " yyyy-MM-dd'T'HH:mm:ss,%n" +163 " yyyy-MM-dd]"));164 }165 // register a new custom format should work166 registerCustomDateFormat("yyyy MM dd");167 assertThat(date).isEqualTo("2003 04 26");168 }169}...

Full Screen

Full Screen

Source:org.assertj.core.api.date.DateAssert_with_string_based_date_representation_Test-use_custom_date_formats_set_from_Assertions_entry_point.java Github

copy

Full Screen

...11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.api.date;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.api.Assertions.registerCustomDateFormat;16import static org.assertj.core.api.Assertions.useDefaultDateFormatsOnly;17import static org.assertj.core.test.ExpectedException.none;18import static org.assertj.core.util.Dates.parseDatetime;19import static org.assertj.core.util.Dates.parseDatetimeWithMs;20import java.sql.Timestamp;21import java.text.SimpleDateFormat;22import java.util.Date;23import org.assertj.core.api.DateAssertBaseTest;24import org.assertj.core.test.ExpectedException;25import org.assertj.core.util.Dates;26import org.junit.After;27import org.junit.Rule;28import org.junit.Test;29/**30 * Tests the default date format used when using date assertions with date represented as string.31 *32 * @author Joel Costigliola33 */34public class DateAssert_with_string_based_date_representation_Test extends DateAssertBaseTest {35 @Rule36 public ExpectedException thrown = none();37 @Test public void use_custom_date_formats_set_from_Assertions_entry_point(){final Date date=Dates.parse("2003-04-26");registerCustomDateFormat("yyyy/MM/dd'T'HH:mm:ss");try {assertThat(date).isEqualTo("2003/04/26");} catch (AssertionError e){assertThat(e).hasMessage("Failed to parse 2003/04/26 with any of these date formats: " + "[yyyy/MM/dd'T'HH:mm:ss, yyyy-MM-dd'T'HH:mm:ss.SSS, yyyy-MM-dd HH:mm:ss.SSS, yyyy-MM-dd'T'HH:mm:ss, yyyy-MM-dd]");}registerCustomDateFormat("yyyy/MM/dd");assertThat(date).isEqualTo("2003/04/26");registerCustomDateFormat(new SimpleDateFormat("yyyy/MM/dd'T'HH:mm:ss.SSS"));assertThat(date).isEqualTo("2003/04/26T00:00:00.000");useDefaultDateFormatsOnly();assertThat(date).isEqualTo("2003-04-26");assertThat(date).isEqualTo("2003-04-26T00:00:00");assertThat(date).isEqualTo("2003-04-26T00:00:00.000");}38}...

Full Screen

Full Screen

Source:org.assertj.core.api.date.DateAssert_with_string_based_date_representation_Test-should_fail_if_given_date_string_representation_cant_be_parsed_with_any_custom_date_formats.java Github

copy

Full Screen

...11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.api.date;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.api.Assertions.registerCustomDateFormat;16import static org.assertj.core.api.Assertions.useDefaultDateFormatsOnly;17import static org.assertj.core.test.ExpectedException.none;18import static org.assertj.core.util.Dates.parseDatetime;19import static org.assertj.core.util.Dates.parseDatetimeWithMs;20import java.sql.Timestamp;21import java.text.SimpleDateFormat;22import java.util.Date;23import org.assertj.core.api.DateAssertBaseTest;24import org.assertj.core.test.ExpectedException;25import org.assertj.core.util.Dates;26import org.junit.After;27import org.junit.Rule;28import org.junit.Test;29/**30 * Tests the default date format used when using date assertions with date represented as string.31 *32 * @author Joel Costigliola33 */34public class DateAssert_with_string_based_date_representation_Test extends DateAssertBaseTest {35 @Rule36 public ExpectedException thrown = none();37 @Test public void should_fail_if_given_date_string_representation_cant_be_parsed_with_any_custom_date_formats(){thrown.expectAssertionError("Failed to parse 2003 04 26 with any of these date formats: " + "[yyyy/MM/dd'T'HH:mm:ss, yyyy/MM/dd, yyyy-MM-dd'T'HH:mm:ss.SSS, yyyy-MM-dd HH:mm:ss.SSS, yyyy-MM-dd'T'HH:mm:ss, yyyy-MM-dd]");final Date date=Dates.parse("2003-04-26");registerCustomDateFormat("yyyy/MM/dd'T'HH:mm:ss");registerCustomDateFormat("yyyy/MM/dd'T'HH:mm:ss");assertThat(date).withDateFormat("yyyy/MM/dd").isEqualTo("2003 04 26");}38}...

Full Screen

Full Screen

registerCustomDateFormat

Using AI Code Generation

copy

Full Screen

1import org.assertj.core.api.Assertions;2import org.junit.jupiter.api.Test;3import java.text.SimpleDateFormat;4import java.util.Date;5import java.util.Locale;6import java.util.TimeZone;7import static org.assertj.core.api.Assertions.assertThat;8import static org.assertj.core.api.Assertions.registerCustomDateFormat;9import static org.assertj.core.api.Assertions.useDefaultDateFormatsOnly;10public class TestCustomDateFormat {11 public void testCustomDateFormat() {12 Date date = new Date();13 registerCustomDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'", TimeZone.getTimeZone("UTC"), Locale.ENGLISH);14 assertThat(date).isEqualTo("2017-01-01T12:00:00.000Z");15 useDefaultDateFormatsOnly();16 }17}

Full Screen

Full Screen

registerCustomDateFormat

Using AI Code Generation

copy

Full Screen

1import org.assertj.core.api.Assertions;2import java.util.Date;3import java.text.SimpleDateFormat;4import java.text.ParseException;5public class 1 {6 public static void main(String[] args) throws ParseException {7 Assertions.registerCustomDateFormat("yyyy-MM-dd", new SimpleDateFormat("yyyy-MM-dd"));8 Date date = new SimpleDateFormat("yyyy-MM-dd").parse("2018-07-13");9 Assertions.assertThat(date).isEqualTo("2018-07-13");10 }11}

Full Screen

Full Screen

registerCustomDateFormat

Using AI Code Generation

copy

Full Screen

1import org.junit.Test;2import java.text.SimpleDateFormat;3import java.util.Date;4import static org.assertj.core.api.Assertions.assertThat;5import static org.assertj.core.api.Assertions.registerCustomDateFormat;6public class DateAssertionTest {7 public void testDateAssertion() {8 registerCustomDateFormat("dd-MM-yyyy", new SimpleDateFormat("dd-MM-yyyy"));9 Date date = new Date();10 assertThat(date).isToday();11 }12}

Full Screen

Full Screen

registerCustomDateFormat

Using AI Code Generation

copy

Full Screen

1import org.assertj.core.api.Assertions;2import org.junit.Test;3import java.text.SimpleDateFormat;4import java.util.Date;5public class TestClass {6 public void test() {7 Assertions.registerCustomDateFormat(new SimpleDateFormat("dd/MM/yyyy"));8 Assertions.assertThat(new Date()).isEqualTo("05/12/2016");9 }10}11 at org.junit.Assert.fail(Assert.java:88)12 at org.junit.Assert.failNotEquals(Assert.java:743)13 at org.junit.Assert.assertEquals(Assert.java:118)14 at org.junit.Assert.assertEquals(Assert.java:144)15 at org.assertj.core.api.Assertions$DateAsLongComparator.compare(Assertions.java:115)16 at org.assertj.core.api.Assertions$DateAsLongComparator.compare(Assertions.java:112)17 at org.assertj.core.api.AbstractComparableAssert.isEqualTo(AbstractComparableAssert.java:90)18 at org.assertj.core.api.AbstractDateAssert.isEqualTo(AbstractDateAssert.java:190)19 at org.assertj.core.api.AbstractDateAssert.isEqualTo(AbstractDateAssert.java:51)20 at TestClass.test(TestClass.java:15)

Full Screen

Full Screen

registerCustomDateFormat

Using AI Code Generation

copy

Full Screen

1import org.assertj.core.api.Assertions;2import java.text.SimpleDateFormat;3import java.util.Date;4public class 1 {5 public static void main(String[] args) {6 SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");7 Date date = new Date();8 Assertions.registerCustomDateFormat(sdf);9 Assertions.assertThat(date).isToday();10 }11}

Full Screen

Full Screen

registerCustomDateFormat

Using AI Code Generation

copy

Full Screen

1import static org.assertj.core.api.Assertions.*;2import java.util.Date;3import java.text.DateFormat;4import java.text.SimpleDateFormat;5import java.util.Locale;6public class Main {7 public static void main(String[] args) {8 DateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.ENGLISH);9 Date date = new Date();10 registerCustomDateFormat(format);11 assertThat(date).isEqualTo("2020-03-24 11:30:00");12 }13}

Full Screen

Full Screen

registerCustomDateFormat

Using AI Code Generation

copy

Full Screen

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.DateAssert;3import org.junit.Test;4import java.text.SimpleDateFormat;5import java.util.Date;6import java.util.Locale;7import java.util.TimeZone;8public class AssertJAssertDate {9 public void testDate() {10 Assertions.registerCustomDateFormat("dd/MM/yyyy");11 Date date = new Date();12 DateAssert dateAssert = new DateAssert(date);13 dateAssert.isEqualTo("11/10/2016");14 }15}16 at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:75)17 at org.assertj.core.api.AbstractDateAssert.isEqualTo(AbstractDateAssert.java:64)18 at org.assertj.core.api.AbstractDateAssert.isEqualTo(AbstractDateAssert.java:37)19 at AssertJAssertDate.testDate(AssertJAssertDate.java:13)20 at AssertJAssertDate.main(AssertJAssertDate.java:22)21import org.assertj.core.api.Assertions;22import org.assertj.core.api.DateAssert;23import org.junit.Test;24import java.text.SimpleDateFormat;25import java.util.Date;26import java.util.Locale;27import java.util.TimeZone;28public class AssertJAssertDate {29 public void testDate() {30 Assertions.registerCustomDateFormat("dd/MM/yyyy");31 Date date = new Date();32 DateAssert dateAssert = new DateAssert(date);33 dateAssert.isEqualTo("11/10

Full Screen

Full Screen

registerCustomDateFormat

Using AI Code Generation

copy

Full Screen

1import java.util.Date;2import java.util.Locale;3import java.util.TimeZone;4import org.junit.Test;5import static org.assertj.core.api.Assertions.*;6public class CustomDateAssertTest {7 public void testCustomDateAssert() {8 Date date = new Date();9 registerCustomDateFormat("dd/MM/yyyy", Locale.ENGLISH, TimeZone.getTimeZone("GMT"));10 assertThat(date).hasToString("01/01/1970");11 }12}

Full Screen

Full Screen

registerCustomDateFormat

Using AI Code Generation

copy

Full Screen

1import org.junit.Test;2import static org.assertj.core.api.Assertions.*;3public class Demo {4 public void testCustomDateFormat() {5 String date = "2014-10-31";6 assertThat(date).as("date string").isNotNull().as("date string is not null").hasSize(10).as("date string has size 10").matches("\\d{4}-\\d{2}-\\d{2}").as("date string matches regex").startsWith("2014").as("date string starts with 2014").endsWith("31").as("date string ends with 31").isEqualTo("2014-10-31").as("date string is equal to 2014-10-31").isNotEqualTo("2014-10-30").as("date string is not equal to 2014-10-30").isIn("2014-10-31", "2014-10-30").as("date string is in list of dates").isNotIn("2014-10-30", "2014-10-29").as("date string is not in list of dates").isBetween("2014-10-30", "2014-10-31").as("date string is between 2014-10-30 and 2014-10-31").isNotBetween("2014-10-30", "2014-10-29").as("date string is not between 2014-10-30 and 2014-10-29").isAfter("2014-10-30").as("date string is after 2014-10-30").isAfterOrEqualTo("2014-10-31").as("date string is after or equal to 2014-10-31").isBefore("2014-10-30").as("date string is before 2014-10-30").isBeforeOrEqualTo("2014-10-31").as("date string is before or equal to 2014-10-31").isCloseTo("2014-10-30", 1).as("date string is close to 2014-10-30 with a difference of 1");7 }8}

Full Screen

Full Screen

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run Assertj automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Most used method in Assertions

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful