Best Assertj code snippet using org.assertj.core.presentation.HexadecimalRepresentation.toStringOf
...13package org.assertj.core.presentation;14import org.assertj.core.api.Assertions;15import org.junit.jupiter.api.Test;16/**17 * Tests for {@link org.assertj.core.presentation.StandardRepresentation#toStringOf(Object)}.18 *19 * @author Joel Costigliola20 */21public class StandardRepresentation_custom_formatter_Test {22 @Test23 public void should_use_registered_formatter_for_type() {24 // GIVEN25 Object longNumber = 123L;// need to declare as an Object otherwise toStringOf(Long) is used26 Assertions.assertThat(StandardRepresentation.STANDARD_REPRESENTATION.toStringOf(longNumber)).isEqualTo("123L");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}...
Source: HexadecimalRepresentation.java
...28 * @param object the given object.29 * @return the {@code toString} representation of the given object.30 */31 @Override32 public String toStringOf(Object object) {33 if (object instanceof Number) return toStringOf((Number) object);34 else if (object instanceof String) return toStringOf(this, (String) object);35 else if (object instanceof Character) return toStringOf((Character) object);36 else return DefaultToString.toStringOf(this, object);37 }38 private static String toStringOf(Number number) {39 if (number instanceof Byte) return toStringOf((Byte) number);40 else if (number instanceof Short) return toStringOf((Short) number);41 else if (number instanceof Integer) return toStringOf((Integer) number);42 else if (number instanceof Long) return toStringOf((Long) number);43 else if (number instanceof Float) return toStringOf((Float) number);44 else if (number instanceof Double) return toStringOf((Double) number);45 else return number.toString();46 }47 private static String toStringOf(Byte b) {48 return toGroupedHex(b, 8);49 }50 private static String toStringOf(Short s) {51 return toGroupedHex(s, 16);52 }53 private static String toStringOf(Integer i) {54 return toGroupedHex(i, 32);55 }56 private static String toStringOf(Long l) {57 return toGroupedHex(l, 64);58 }59 private static String toStringOf(Float f) {60 return toGroupedHex(Float.floatToIntBits(f), 32);61 }62 private static String toStringOf(Double d) {63 return toGroupedHex(Double.doubleToRawLongBits(d), 64);64 }65 private static String toStringOf(Character character) {66 return concat("'", toStringOf((short) (int) character), "'");67 }68 private static String toStringOf(Representation representation, String s) {69 return concat("\"", representation.toStringOf(s.toCharArray()), "\"");70 }71 private static String toGroupedHex(Number value, int size) {72 return PREFIX + NumberGrouping.toHexLiteral(toHex(value, size));73 }74 private static String toHex(Number value, int sizeInBits) {75 return String.format("%0" + sizeInBits / NIBBLE_SIZE + "X", value);76 }77}...
toStringOf
Using AI Code Generation
1import org.assertj.core.presentation.HexadecimalRepresentation;2public class AssertJHexadecimalRepresentation {3 public static void main(String[] args) {4 HexadecimalRepresentation hexadecimalRepresentation = new HexadecimalRepresentation();5 System.out.println(hexadecimalRepresentation.toStringOf("Hello"));6 }7}
toStringOf
Using AI Code Generation
1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.presentation.HexadecimalRepresentation;3import org.assertj.core.api.Assertions;4public class 1 {5 public static void main(String[] args) {6 Assertions.setRepresentation(new HexadecimalRepresentation());7 assertThat(0x123456789ABCDEF0L).isEqualTo(0x123456789ABCDEF0L);8 }9}
toStringOf
Using AI Code Generation
1import static org.assertj.core.api.Assertions.*;2import static org.assertj.core.presentation.HexadecimalRepresentation.*;3import org.assertj.core.api.Assertions;4import org.assertj.core.presentation.HexadecimalRepresentation;5public class 1 {6 public static void main(String args[]) {7 HexadecimalRepresentation hex = new HexadecimalRepresentation();8 String str = hex.toStringOf(5);9 System.out.println("The hexadecimal representation of 5 is: " + str);10 }11}
toStringOf
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.presentation.HexadecimalRepresentation;3import org.assertj.core.util.Arrays;4public class 1 {5 public static void main(String[] args) {6 int[] intArray = new int[] { 1, 2, 3, 4, 5 };7 Assertions.assertThat(intArray).usingRepresentation(new HexadecimalRepresentation()).contains(1, 2, 3, 4);8 Assertions.assertThat(intArray).usingRepresentation(new HexadecimalRepresentation()).contains(1, 2, 3, 4, 5);9 Assertions.assertThat(intArray).usingRepresentation(new HexadecimalRepresentation()).contains(1, 2, 3, 4, 6);10 Assertions.assertThat(intArray).usingRepresentation(new HexadecimalRepresentation()).contains(1, 2, 3, 4, 5, 6);11 }12}
toStringOf
Using AI Code Generation
1import org.assertj.core.presentation.HexadecimalRepresentation;2import org.assertj.core.api.Assertions;3public class 1 {4 public static void main(String[] args) {5 Assertions.setRepresentation(HexadecimalRepresentation.instance());6 Assertions.assertThat("Hello World!").isEqualTo("Hello World!");7 }8}9import org.assertj.core.presentation.HexadecimalRepresentation;10import org.assertj.core.api.Assertions;11public class 2 {12 public static void main(String[] args) {13 Assertions.setRepresentation(HexadecimalRepresentation.instance());14 Assertions.assertThat("Hello World!").isEqualTo("Hello Universe!");15 }16}17import org.assertj.core.presentation.HexadecimalRepresentation;18import org.assertj.core.api.Assertions;19public class 3 {20 public static void main(String[] args) {21 Assertions.setRepresentation(HexadecimalRepresentation.instance());22 Assertions.assertThat("Hello World!").isEqualTo("Hello World!");23 }24}25import org.assertj.core.presentation.HexadecimalRepresentation;26import org.assertj.core.api.Assertions;27public class 4 {28 public static void main(String[] args) {29 Assertions.setRepresentation(HexadecimalRepresentation.instance());30 Assertions.assertThat("Hello World!").isEqualTo("Hello Universe!");31 }32}
toStringOf
Using AI Code Generation
1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.presentation.HexadecimalRepresentation;3class 1 {4 public static void main(String[] args) {5 int a = 10;6 assertThat(a).hasToString("0a");7 }8}9import static org.assertj.core.api.Assertions.*;10import org.assertj.core.presentation.HexadecimalRepresentation;11class 2 {12 public static void main(String[] args) {13 int a = 10;14 assertThat(a).hasToString(HexadecimalRepresentation.toStringOf(a));15 }16}17import static org.assertj.core.api.Assertions.*;18import org.assertj.core.presentation.HexadecimalRepresentation;19class 3 {20 public static void main(String[] args) {21 int a = 10;22 assertThat(a).hasToString(HexadecimalRepresentation.toStringOf(a, "0"));23 }24}25import static org.assertj.core.api.Assertions.*;26import org.assertj.core.presentation.HexadecimalRepresentation;27class 4 {28 public static void main(String[] args) {29 int a = 10;30 assertThat(a).hasToString(HexadecimalRepresentation.toStringOf(a, "0", 2));31 }32}
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