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

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

Source:StandardRepresentation_custom_formatter_Test.java

...27        Assertions.assertThat(HexadecimalRepresentation.HEXA_REPRESENTATION.toStringOf(longNumber)).isEqualTo("0x0000_0000_0000_007B");28        Assertions.assertThat(BinaryRepresentation.BINARY_REPRESENTATION.toStringOf(longNumber)).isEqualTo("0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_01111011");29        Assertions.assertThat(UnicodeRepresentation.UNICODE_REPRESENTATION.toStringOf(longNumber)).isEqualTo("123L");30        // WHEN31        Assertions.registerFormatterForType(Long.class, ( value) -> ("$" + value) + "$");32        // THEN33        Assertions.assertThat(StandardRepresentation.STANDARD_REPRESENTATION.toStringOf(longNumber)).isEqualTo("$123$");34        Assertions.assertThat(HexadecimalRepresentation.HEXA_REPRESENTATION.toStringOf(longNumber)).isEqualTo("$123$");35        Assertions.assertThat(BinaryRepresentation.BINARY_REPRESENTATION.toStringOf(longNumber)).isEqualTo("$123$");36        Assertions.assertThat(UnicodeRepresentation.UNICODE_REPRESENTATION.toStringOf(longNumber)).isEqualTo("$123$");37    }38    @Test39    public void should_remove_all_registered_formatters_after_resetting_to_default() {40        // GIVEN41        StandardRepresentation.registerFormatterForType(String.class, ( value) -> ("'" + value) + "'");42        StandardRepresentation.registerFormatterForType(Integer.class, ( value) -> ("int(" + (Integer.toBinaryString(value))) + ")");43        StandardRepresentation.registerFormatterForType(Integer.class, ( value) -> ("int(" + (Integer.toBinaryString(value))) + ")");44        Object string = "abc";45        Object intNumber = 8;46        Assertions.assertThat(StandardRepresentation.STANDARD_REPRESENTATION.toStringOf(string)).isEqualTo("'abc'");47        Assertions.assertThat(StandardRepresentation.STANDARD_REPRESENTATION.toStringOf(intNumber)).isEqualTo("int(1000)");48        // WHEN49        StandardRepresentation.removeAllRegisteredFormatters();50        // THEN51        Assertions.assertThat(StandardRepresentation.STANDARD_REPRESENTATION.toStringOf(string)).isEqualTo("\"abc\"");52        Assertions.assertThat(StandardRepresentation.STANDARD_REPRESENTATION.toStringOf(intNumber)).isEqualTo("8");53    }54}...

registerFormatterForType

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.registerFormatterForType;4public class FormatterTest {5    public void testCustomFormatter() {6        registerFormatterForType(CustomType.class, (t) -> "CustomType(" + t.value + ")");7        assertThat(new CustomType("test")).isEqualTo(new CustomType("test"));8    }9    static class CustomType {10        final String value;11        public CustomType(String value) {12            this.value = value;13        }14    }15}16  <CustomType(test)>17  <CustomType(test)>18	at org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:39)19	at org.junit.jupiter.api.AssertionUtils.failNotEqual(AssertionUtils.java:32)20	at org.junit.jupiter.api.Assertions.failNotEquals(Assertions.java:1751)21	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1677)22	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1643)23	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1654)24	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1711)25	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1717)26	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1723)27	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1730)28	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1736)29	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1742)30	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1748)31	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1754)32	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1760)33	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1766)34	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1772)35	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1778)36	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1784)37	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1790)38	at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1796)

registerFormatterForType

Using AI Code Generation

1Assertions.registerFormatterForType(Instant.class, new Formatter<Instant>() {2    public String format(Instant instant) {3        return instant.toString();4    }5});6Assertions.assertThat(Instant.now()).isEqualTo(Instant.now());7Assertions.registerFormatterForType(Instant.class, new Formatter<Instant>() {8    public String format(Instant instant) {9        return instant.toString();10    }11});12Assertions.assertThat(Instant.now()).isEqualTo(Instant.now());13Assertions.registerFormatterForType(Instant.class, new Formatter<Instant>() {14    public String format(Instant instant) {15        return instant.toString();16    }17});18Assertions.assertThat(Instant.now()).isEqualTo(Instant.now());19Assertions.registerFormatterForType(

registerFormatterForType

Using AI Code Generation

1Assertions.registerFormatterForType( new Formatter<LocalDate>() {2    public String format(LocalDate localDate) {3        return localDate.format(DateTimeFormatter.ISO_LOCAL_DATE);4    }5});6Assertions.assertThat(LocalDate.now()).isEqualTo(LocalDate.now());7Assertions.assertThat(LocalDate.now()).isBefore(LocalDate.now().plusDays(1));8Assertions.assertThat(LocalDate.now()).isAfter(LocalDate.now().minusDays(1));9Assertions.assertThat(LocalDate.now()).isBetween(LocalDate.now().minusDays(1), LocalDate.now().plusDays(1));10Assertions.assertThat(LocalDate.now()).isIn(LocalDate.now().minusDays(1), LocalDate.now().plusDays(1));11Assertions.assertThat(LocalDate.now()).isNotIn(LocalDate.now().minusDays(1), LocalDate.now().plusDays(1));12Assertions.assertThat(LocalDate.now()).isCloseTo(LocalDate.now().minusDays(1), 2);13Assertions.assertThat(LocalDate.now()).isNotCloseTo(LocalDate.now().minusDays(1), 0);14Assertions.assertThat(LocalDate.now()).isAfterOrEqualTo(LocalDate.now());15Assertions.assertThat(LocalDate.now()).isBeforeOrEqualTo(LocalDate.now());16Assertions.assertThat(LocalDate.now()).isToday();17Assertions.assertThat(LocalDate.now()).isNotToday();18Assertions.assertThat(LocalDate.now()).isLeapYear();19Assertions.assertThat(LocalDate.now()).isNotLeapYear();20Assertions.assertThat(LocalDate.now()).isInSameYearAs(LocalDate.now());21Assertions.assertThat(LocalDate.now()).isInSameMonthAs(LocalDate.now());22Assertions.assertThat(LocalDate.now()).isInSameDayAs(LocalDate.now());23Assertions.assertThat(LocalDate.now()).isInSameHourAs(LocalDate.now());24Assertions.assertThat(LocalDate.now()).isInSameMinuteAs(LocalDate.now());25Assertions.assertThat(LocalDate.now()).isInSameSecondAs(LocalDate.now());26Assertions.assertThat(LocalDate.now()).isInSameMillisecondAs(LocalDate.now());27Assertions.assertThat(LocalDate.now()).isInSameYearAs(LocalDate.now());28Assertions.assertThat(LocalDate.now()).isInSameMonthAs(LocalDate.now());29Assertions.assertThat(LocalDate.now()).isInSameDayAs(LocalDate.now());30Assertions.assertThat(LocalDate.now()).isInSameHourAs(LocalDate.now());31Assertions.assertThat(LocalDate.now()).isInSameMinuteAs(LocalDate.now());32Assertions.assertThat(LocalDate.now()).isInSameSecondAs(LocalDate.now());33Assertions.assertThat(LocalDate.now()).isInSameMillisecondAs(LocalDate.now());34Assertions.assertThat(LocalDate.now()).isInSameYearAs(LocalDate.now());35Assertions.assertThat(LocalDate.now()).isInSameMonthAs(LocalDate.now());36Assertions.assertThat(LocalDate.now()).isInSameDayAs(LocalDate.now());37Assertions.assertThat(LocalDate.now()).isInSameHourAs(LocalDate.now());38Assertions.assertThat(LocalDate.now()).isInSameMinuteAs(LocalDate.now());

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