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

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

Source:StandardRepresentation_array_format_Test.java

...15import static org.assertj.core.api.Assertions.assertThat;16import static org.assertj.core.util.Strings.quote;17import org.junit.Test;18/**19 * Tests for <code>{@link StandardRepresentation#formatArray(Object)}</code>.20 */21public class StandardRepresentation_array_format_Test extends AbstractBaseRepresentationTest {22  private static final StandardRepresentation STANDARD_REPRESENTATION = new StandardRepresentation();23  @Test24  public void should_return_null_if_array_is_null() {25    final Object array = null;26    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isNull();27  }28  @Test29  public void should_return_empty_brackets_if_array_is_empty() {30    final Object[] array = new Object[0];31    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[]");32  }33  @Test34  public void should_format_boolean_array() {35    Object array = new boolean[] { true, false };36    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[true, false]");37  }38  @Test39  public void should_format_byte_array() {40    Object array = new byte[] { (byte) 3, (byte) 8 };41    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[3, 8]");42  }43  @Test44  public void should_format_byte_array_in_hex_representation() {45    Object array = new byte[] { (byte) 3, (byte) 8 };46    assertThat(new HexadecimalRepresentation().formatArray(array)).isEqualTo("[0x03, 0x08]");47  }48  @Test49  public void should_format_char_array() {50    Object array = new char[] { 'a', 'b' };51    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("['a', 'b']");52  }53  @Test54  public void should_format_double_array() {55    Object array = new double[] { 6.8, 8.3 };56    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[6.8, 8.3]");57  }58  @Test59  public void should_format_float_array() {60    Object array = new float[] { 6.1f, 8.6f };61    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[6.1f, 8.6f]");62  }63  @Test64  public void should_format_int_array() {65    Object array = new int[] { 78, 66 };66    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[78, 66]");67  }68  @Test69  public void should_format_primitive_array_up_to_the_maximum_allowed_elements() {70    Object array = new int[] { 1, 2, 3, 4 };71    StandardRepresentation.setMaxElementsForPrinting(3);72    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[1, 2, 3, ...]");73  }74  @Test75  public void should_format_long_array() {76    Object array = new long[] { 160L, 98L };77    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[160L, 98L]");78  }79  @Test80  public void should_format_short_array() {81    Object array = new short[] { (short) 5, (short) 8 };82    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[5, 8]");83  }84  @Test85  public void should_return_null_if_parameter_is_not_array() {86    assertThat(STANDARD_REPRESENTATION.formatArray("Hello")).isNull();87  }88  @Test89  public void should_format_longArray() {90    assertThat(STANDARD_REPRESENTATION.formatArray(new long[] { 6L, 8L })).isEqualTo("[6L, 8L]");91  }92  @Test93  public void should_format_String_array() {94    assertThat(STANDARD_REPRESENTATION.formatArray(new Object[] { "Hello",95        "World" })).isEqualTo("[\"Hello\", \"World\"]");96  }97  @Test98  public void should_format_array_with_null_element() {99    assertThat(STANDARD_REPRESENTATION.formatArray(new Object[] { "Hello", null })).isEqualTo("[\"Hello\", null]");100  }101  @Test102  public void should_format_Object_array() {103    assertThat(STANDARD_REPRESENTATION.formatArray(new Object[] { "Hello",104        new Person("Anakin") })).isEqualTo("[\"Hello\", 'Anakin']");105  }106  @Test107  public void should_format_Object_array_on_new_line_smart() {108    StandardRepresentation.setMaxLengthForSingleLineDescription(11);109    assertThat(STANDARD_REPRESENTATION.formatArray(new Object[] { "Hello",110      new Person("Anakin") })).isEqualTo(format("[\"Hello\",%n"111                                                + "    'Anakin']"));112  }113  @Test114  public void should_format_Object_array_that_has_primitive_array_as_element() {115    boolean booleans[] = { true, false };116    Object[] array = { "Hello", booleans };117    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[\"Hello\", [true, false]]");118  }119  @Test120  public void should_format_Object_array_having_itself_as_element() {121    Object[] array1 = { "Hello", "World" };122    Object[] array2 = { array1 };123    array1[1] = array2;124    assertThat(STANDARD_REPRESENTATION.formatArray(array2)).isEqualTo("[[\"Hello\", (this array)]]");125  }126  @Test127  public void should_format_Object_array_having_empty_primitive_array() {128    Object[] array = { "Hello", new int[] {} };129    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[\"Hello\", []]");130  }131  @Test132  public void should_format_Object_array_having_null_element() {133    Object[] array = { "Hello", null };134    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[\"Hello\", null]");135  }136  @Test137  public void should_format_array_up_to_the_maximum_allowed_elements() {138    StandardRepresentation.setMaxElementsForPrinting(3);139    Object[] array = { "First", "Second", "Third", "Fourth" };140    assertThat(STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[\"First\", \"Second\", \"Third\", ...]");141  }142  @Test143  public void should_format_array_with_one_element_per_line() {144    StandardRepresentation.setMaxLengthForSingleLineDescription(25);145    Object[] array = { "1234567890", "1234567890", "1234567890", "1234567890" };146    String formatted = STANDARD_REPRESENTATION.formatArray(array);147    String formattedAfterNewLine = org.assertj.core.util.Compatibility.System.lineSeparator() + "  <" + formatted + ">";148    assertThat(formattedAfterNewLine).isEqualTo(format("%n" +149                                                       "  <[\"1234567890\",%n" +150                                                       "    \"1234567890\",%n" +151                                                       "    \"1234567890\",%n" +152                                                       "    \"1234567890\"]>"));153  }154  @Test155  public void should_format_array_up_to_the_maximum_allowed_elements_and_max_line_length() {156    StandardRepresentation.setMaxElementsForPrinting(4);157    StandardRepresentation.setMaxLengthForSingleLineDescription(25);158    Object[] array = { "1234567890", "1234567890", "1234567890", "1234567890", "1234567890" };159    String formatted = STANDARD_REPRESENTATION.formatArray(array);160    String formattedAfterNewLine = org.assertj.core.util.Compatibility.System.lineSeparator() + "  <" + formatted + ">";161    assertThat(formattedAfterNewLine).isEqualTo(format("%n" +162                                                       "  <[\"1234567890\",%n" +163                                                       "    \"1234567890\",%n" +164                                                       "    \"1234567890\",%n" +165                                                       "    \"1234567890\",%n" +166                                                       "    ...]>"));167  }168  private static class Person {169    private final String name;170    Person(String name) {171      this.name = name;172    }173    @Override...

formatArray

Using AI Code Generation

1assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });2assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });3assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });4assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });5assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });6assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });7assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });8assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });9assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });10assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });11assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });12assertThat(new String[] { "a", "b" }).isEqualTo(new String[] { "a", "b" });13assertThat(new String[] { "a", "b" }).isEqualTo(new String[] {

formatArray

Using AI Code Generation

1import org.assertj.core.presentation.StandardRepresentation;2import org.junit.Test;3public class FormatArrayTest {4    public void formatArrayTest() {5        StandardRepresentation representation = new StandardRepresentation();6        String[] array = new String[]{"a", "b", "c"};7        String formattedArray = representation.format(array);8        System.out.println(formattedArray);9    }10}

formatArray

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.presentation.StandardRepresentation;3public class FormatArrayDemo {4    public static void main(String[] args) {5        StandardRepresentation r = new StandardRepresentation();6        int[] array = {1, 2, 3};7        String formattedArray = r.format(array);8        Assertions.assertThat(formattedArray).isEqualTo("[1, 2, 3]");9    }10}

formatArray

Using AI Code Generation

1    String[] actual = new String[]{"a", "b", "c"};2    StandardRepresentation representation = new StandardRepresentation();3    String formatted = representation.formatArray(actual);4    System.out.println(formatted);5}6package org.kodejava.example.lang;7public class ArrayToStringDemo {8    public static void main(String[] args) {9        String[] actual = new String[]{"a", "b", "c"};10        System.out.println(actual.toString());11    }12}

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