How to use multiLineFormat method of org.assertj.core.presentation.StandardRepresentation class

Best Assertj code snippet using org.assertj.core.presentation.StandardRepresentation.multiLineFormat

Source:StandardRepresentation_iterable_format_Test.java

...47    assertThat(STANDARD_REPRESENTATION.singleLineFormat(asList(), "{", "}")).isEqualTo("{}");48  }49  @Test50  public void should_format_iterable_with_one_element_per_line() {51    String formatted = STANDARD_REPRESENTATION.multiLineFormat(asList("First", 3, "foo", "bar"));52    String formattedAfterNewLine = org.assertj.core.util.Compatibility.System.lineSeparator() + "  <" + formatted + ">";53    assertThat(formattedAfterNewLine).isEqualTo(format("%n" +54                                                       "  <[\"First\",%n" +55                                                       "    3,%n" +56                                                       "    \"foo\",%n" +57                                                       "    \"bar\"]>"));58  }59  @Test60  public void should_format_iterable_up_to_the_maximum_allowed_elements_multi_line() {61    StandardRepresentation.setMaxElementsForPrinting(3);62    StandardRepresentation.setMaxLengthForSingleLineDescription(10);63    String formatted = STANDARD_REPRESENTATION.smartFormat(asList("First", 3, "foo", "bar"));64    String formattedAfterNewLine = org.assertj.core.util.Compatibility.System.lineSeparator() + "  <" + formatted + ">";65    assertThat(formattedAfterNewLine).isEqualTo(format("%n" +66                                                       "  <[\"First\",%n" +67                                                       "    3,%n" +68                                                       "    \"foo\",%n" +69                                                       "    ...]>"));70  }71  @Test72  public void should_format_iterable_up_to_the_maximum_allowed_elements_single_line() {73    StandardRepresentation.setMaxElementsForPrinting(3);74    String formatted = STANDARD_REPRESENTATION.smartFormat(asList("First", 3, "foo", "bar"));75    assertThat(formatted).isEqualTo("[\"First\", 3, \"foo\", ...]");76  }77  @Test78  public void should_format_iterable_with_an_element_per_line_according_the_given_representation() {79    String formatted = new HexadecimalRepresentation().multiLineFormat(asList(1, 2, 3));80    String formattedAfterNewLine = org.assertj.core.util.Compatibility.System.lineSeparator() + "  <" + formatted + ">";81    assertThat(formattedAfterNewLine).isEqualTo(format("%n" +82                                                       "  <[0x0000_0001,%n" +83                                                       "    0x0000_0002,%n" +84                                                       "    0x0000_0003]>"));85  }86  @Test87  public void should_format_recursive_iterable() {88    List<Object> list = new ArrayList<>();89    list.add(list);90    list.add(list);91    String formatted = STANDARD_REPRESENTATION.multiLineFormat(list);92    assertThat(formatted).isEqualTo(format("[(this Collection),%n" +93                                           "    (this Collection)]"));94  }95  private static String stringOfLength(int length) {96    StringBuilder sb = new StringBuilder();97    for (int i = 0; i < length; i++) {98      sb.append(i % 10);99    }100    return sb.toString();101  }102}...

multiLineFormat

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.presentation.StandardRepresentation.STANDARD_REPRESENTATION;4import org.assertj.core.api.ThrowableAssert.ThrowingCallable;5import org.assertj.core.presentation.StandardRepresentation;6import org.junit.jupiter.api.Test;7public class StandardRepresentationTest {8    public void testStandardRepresentation() {9        StandardRepresentation representation = new StandardRepresentation();10        assertThat(representation.toStringOf(new int[] { 1, 2, 3 })).isEqualTo("[1, 2, 3]");11    }12    public void testStandardRepresentationMultiLineFormat() {13        StandardRepresentation representation = new StandardRepresentation();14        representation.multiLineFormat();15        assertThat(representation.toStringOf(new int[] { 1, 2, 3 })).isEqualTo("[1, 2, 3]");16    }17    public void testStandardRepresentationMultiLineFormatWithThrowable() {18        StandardRepresentation representation = new StandardRepresentation();19        representation.multiLineFormat();20        ThrowingCallable throwingCallable = () -> {21            throw new RuntimeException("test");22        };23        Throwable throwable = catchThrowable(throwingCallable);24        assertThat(representation.toStringOf(throwable)).isEqualTo("java.lang.RuntimeException: test");25    }26    public void testStandardRepresentationMultiLineFormatWithThrowableWithMultiLine() {27        StandardRepresentation representation = new StandardRepresentation();28        representation.multiLineFormat();29        ThrowingCallable throwingCallable = () -> {30            throw new RuntimeException("test31test");32        };33        Throwable throwable = catchThrowable(throwingCallable);34        assertThat(representation.toStringOf(throwable)).isEqualTo("java.lang.RuntimeException: test35test");36    }37    public void testStandardRepresentationMultiLineFormatWithThrowableWithMultiLineWithMultiLine() {38        StandardRepresentation representation = new StandardRepresentation();39        representation.multiLineFormat();40        ThrowingCallable throwingCallable = () -> {41            throw new RuntimeException("test42test");43        };44        Throwable throwable = catchThrowable(throwingCallable);45        assertThat(representation.toStringOf(throwable)).isEqualTo("java.lang.RuntimeException: test46test");47    }48    public void testStandardRepresentationMultiLineFormatWithThrowableWithMultiLineWithMultiLineWithMultiLine() {49        StandardRepresentation representation = new StandardRepresentation();50        representation.multiLineFormat();51        ThrowingCallable throwingCallable = ()

multiLineFormat

Using AI Code Generation

1import java.util.ArrayList;2import java.util.Arrays;3import java.util.List;4import org.assertj.core.presentation.StandardRepresentation;5public class StandardRepresentationExample {6    public static void main(String[] args) {7        StandardRepresentation standardRepresentation = new StandardRepresentation();8        List<String> list = new ArrayList<>();9        list.add("one");10        list.add("two");11        list.add("three");12        System.out.println(standardRepresentation.toStringOf(list));13        System.out.println(standardRepresentation.toStringOf(Arrays.asList(list, list)));14    }15}

multiLineFormat

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.presentation.StandardRepresentation;3public class MultiLineFormatTest {4    public static void main(String[] args) {5        StandardRepresentation stdRep = new StandardRepresentation();6        String[] array = {"one", "two", "three"};7        System.out.println(stdRep.multiLineFormat(array));8    }9}

multiLineFormat

Using AI Code Generation

1assertThat("abc").isEqualTo("abc")2assertThat("abc").isEqualTo("def")3assertThat("abc").usingRepresentation(new UnicodeRepresentation()).isEqualTo("abc")4assertThat("abc").usingRepresentation(new UnicodeRepresentation()).isEqualTo("def")5assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("abc")6assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("def")7assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("abc")8assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("def")9assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("abc")10assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("def")11assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("abc")12assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("def")13assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("abc")14assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("def")15assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("abc")16assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("def")17assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("abc")18assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("def")19assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("abc")20assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("def")21assertThat("abc").usingRepresentation(new HexadecimalRepresentation()).isEqualTo("abc

multiLineFormat

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2public class MultiLineFormatTest {3    public void testMultiLineFormat() {4World";5World";6        assertThat(actual).isEqualTo(expected);7    }8}9assertThat(actual).usingRepresentation(new StandardRepresentation()).isEqualTo(expected);10import static org.assertj.core.api.Assertions.*;11import org.assertj.core.api.AbstractAssert;12import org.assertj.core.api.AbstractCharSequenceAssert;13import org.assertj.core.api.AbstractObjectArrayAssert;14import org.assertj.core.api.Assertions;15import org.assertj.core.api.ObjectAssert;16import org.assertj.core.presentation.StandardRepresentation;17public class BaseTest {18    static {19        Assertions.setRemoveAssertJRelatedElementsFromStackTrace(false);20        Assertions.useRepresentation(new StandardRepresentation());21    }22    public static class MyObjectAssert extends AbstractObjectArrayAssert<MyObjectAssert, Object[]> {23        public MyObjectAssert(Object[] actual) {24            super(actual, MyObjectAssert.class);25        }26        public MyObjectAssert isEqualTo(Object[] expected) {27            isNotNull();28            if (!Arrays.equals(actual, expected)) {29                failWithMessage("Expected <%s> but was <%s>", expected, actual);30            }31            return this;32        }33    }34    public static class MyStringAssert extends AbstractCharSequenceAssert<MyStringAssert, CharSequence> {35        public MyStringAssert(CharSequence actual) {36            super(actual, MyStringAssert.class);37        }38        public MyStringAssert isEqualTo(CharSequence expected) {39            isNotNull();40            if (!Objects.equals(actual, expected)) {41                failWithMessage("Expected <%s> but was <%s>", expected, actual);42            }43            return this;44        }45    }46    public static <T> MyObjectAssert assertThat(T[] actual) {47        return new MyObjectAssert(actual);48    }49    public static MyStringAssert assertThat(CharSequence actual) {50        return new MyStringAssert(actual);51    }

multiLineFormat

Using AI Code Generation

1import static org.assertj.core.presentation.StandardRepresentation.STANDARD_REPRESENTATION2STANDARD_REPRESENTATION.multiLineFormat("Hello3import static org.assertj.core.presentation.StandardRepresentation.STANDARD_REPRESENTATION4STANDARD_REPRESENTATION.multiLineFormat("Hello5public StandardRepresentation()6public String toStringOf(Object o)7public String multiLineFormat(Object o)

multiLineFormat

Using AI Code Generation

1public void multiLineFormat() {2    String[] array = new String[] {"one", "two", "three"};3    String formatted = new StandardRepresentation().multiLineFormat(array);4    System.out.println(formatted);5}6Example 2: multiLineFormat() method with single line array7public void multiLineFormat() {8    String[] array = new String[] {"one"};9    String formatted = new StandardRepresentation().multiLineFormat(array);10    System.out.println(formatted);11}12Example 3: multiLineFormat() method with null array13public void multiLineFormat() {14    String[] array = null;15    String formatted = new StandardRepresentation().multiLineFormat(array);16    System.out.println(formatted);17}18Example 4: multiLineFormat() method with empty array19public void multiLineFormat() {20    String[] array = new String[] {};21    String formatted = new StandardRepresentation().multiLineFormat(array);22    System.out.println(formatted);23}24Example 5: multiLineFormat() method with array of null25public void multiLineFormat() {26    String[] array = new String[] {null};27    String formatted = new StandardRepresentation().multiLineFormat(array);28    System.out.println(formatted);29}30Example 6: multiLineFormat() method with array of empty string31public void multiLineFormat() {32    String[] array = new String[] {""};33    String formatted = new StandardRepresentation().multiLineFormat(array);34    System.out.println(formatted);35}36Example 7: multiLineFormat() method with array of empty string37public void multiLineFormat() {

multiLineFormat

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.presentation.StandardRepresentation.STANDARD_REPRESENTATION;3public class MultiLineFormat {4    public static void main(String[] args) {5        String actual = "This is a very long text that is used to demonstrate the use of multiLineFormat method of StandardRepresentation class to format the string representation of an object to be used in the assertion error message when there is a failure in the assertion.";6        String expected = "This is a very long text that is used to demonstrate the use of multiLineFormat method of StandardRepresentation class to format the string representation of an object to be used in the assertion error message when there is a failure in the assertion.";7        assertThat(actual).isEqualTo(expected);8    }9}

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