How to use StandardRepresentation_array_format_Test class of org.assertj.core.presentation package

Best Assertj code snippet using org.assertj.core.presentation.StandardRepresentation_array_format_Test

Source:StandardRepresentation_array_format_Test.java Github

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...16import org.junit.jupiter.api.Test;17/**18 * Tests for <code>{@link StandardRepresentation#formatArray(Object)}</code>.19 */20public class StandardRepresentation_array_format_Test extends AbstractBaseRepresentationTest {21 private static final StandardRepresentation STANDARD_REPRESENTATION = new StandardRepresentation();22 @Test23 public void should_return_null_if_array_is_null() {24 final Object array = null;25 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isNull();26 }27 @Test28 public void should_return_empty_brackets_if_array_is_empty() {29 final Object[] array = new Object[0];30 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[]");31 }32 @Test33 public void should_format_boolean_array() {34 Object array = new boolean[]{ true, false };35 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[true, false]");36 }37 @Test38 public void should_format_byte_array() {39 Object array = new byte[]{ ((byte) (3)), ((byte) (8)) };40 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[3, 8]");41 }42 @Test43 public void should_format_byte_array_in_hex_representation() {44 Object array = new byte[]{ ((byte) (3)), ((byte) (8)) };45 Assertions.assertThat(new HexadecimalRepresentation().formatArray(array)).isEqualTo("[0x03, 0x08]");46 }47 @Test48 public void should_format_char_array() {49 Object array = new char[]{ 'a', 'b' };50 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("['a', 'b']");51 }52 @Test53 public void should_format_double_array() {54 Object array = new double[]{ 6.8, 8.3 };55 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[6.8, 8.3]");56 }57 @Test58 public void should_format_float_array() {59 Object array = new float[]{ 6.1F, 8.6F };60 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[6.1f, 8.6f]");61 }62 @Test63 public void should_format_int_array() {64 Object array = new int[]{ 78, 66 };65 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[78, 66]");66 }67 @Test68 public void should_format_primitive_array_up_to_the_maximum_allowed_elements() {69 Object array = new int[]{ 1, 2, 3, 4 };70 StandardRepresentation.setMaxElementsForPrinting(3);71 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[1, 2, 3, ...]");72 }73 @Test74 public void should_format_long_array() {75 Object array = new long[]{ 160L, 98L };76 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[160L, 98L]");77 }78 @Test79 public void should_format_short_array() {80 Object array = new short[]{ ((short) (5)), ((short) (8)) };81 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[5, 8]");82 }83 @Test84 public void should_return_null_if_parameter_is_not_array() {85 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray("Hello")).isNull();86 }87 @Test88 public void should_format_longArray() {89 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(new long[]{ 6L, 8L })).isEqualTo("[6L, 8L]");90 }91 @Test92 public void should_format_String_array() {93 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(new Object[]{ "Hello", "World" })).isEqualTo("[\"Hello\", \"World\"]");94 }95 @Test96 public void should_format_array_with_null_element() {97 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(new Object[]{ "Hello", null })).isEqualTo("[\"Hello\", null]");98 }99 @Test100 public void should_format_Object_array() {101 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(new Object[]{ "Hello", new StandardRepresentation_array_format_Test.Person("Anakin") })).isEqualTo("[\"Hello\", \'Anakin\']");102 }103 @Test104 public void should_format_Object_array_on_new_line_smart() {105 StandardRepresentation.setMaxLengthForSingleLineDescription(11);106 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(new Object[]{ "Hello", new StandardRepresentation_array_format_Test.Person("Anakin") })).isEqualTo(String.format(("[\"Hello\",%n" + " 'Anakin']")));107 }108 @Test109 public void should_format_Object_array_that_has_primitive_array_as_element() {110 boolean[] booleans = new boolean[]{ true, false };111 Object[] array = new Object[]{ "Hello", booleans };112 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[\"Hello\", [true, false]]");113 }114 @Test115 public void should_format_Object_array_having_itself_as_element() {116 Object[] array1 = new Object[]{ "Hello", "World" };117 Object[] array2 = new Object[]{ array1 };118 array1[1] = array2;119 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array2)).isEqualTo("[[\"Hello\", (this array)]]");120 }121 @Test122 public void should_format_Object_array_having_empty_primitive_array() {123 Object[] array = new Object[]{ "Hello", new int[]{ } };124 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[\"Hello\", []]");125 }126 @Test127 public void should_format_Object_array_having_null_element() {128 Object[] array = new Object[]{ "Hello", null };129 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[\"Hello\", null]");130 }131 @Test132 public void should_format_array_up_to_the_maximum_allowed_elements() {133 StandardRepresentation.setMaxElementsForPrinting(3);134 Object[] array = new Object[]{ "First", "Second", "Third", "Fourth" };135 Assertions.assertThat(StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array)).isEqualTo("[\"First\", \"Second\", \"Third\", ...]");136 }137 @Test138 public void should_format_array_with_one_element_per_line() {139 StandardRepresentation.setMaxLengthForSingleLineDescription(25);140 Object[] array = new Object[]{ "1234567890", "1234567890", "1234567890", "1234567890" };141 String formatted = StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array);142 String formattedAfterNewLine = (((System.lineSeparator()) + " <") + formatted) + ">";143 Assertions.assertThat(formattedAfterNewLine).isEqualTo(String.format(("%n" + (((" <[\"1234567890\",%n" + " \"1234567890\",%n") + " \"1234567890\",%n") + " \"1234567890\"]>"))));144 }145 @Test146 public void should_format_array_up_to_the_maximum_allowed_elements_and_max_line_length() {147 StandardRepresentation.setMaxElementsForPrinting(4);148 StandardRepresentation.setMaxLengthForSingleLineDescription(25);149 Object[] array = new Object[]{ "1234567890", "1234567890", "1234567890", "1234567890", "1234567890" };150 String formatted = StandardRepresentation_array_format_Test.STANDARD_REPRESENTATION.formatArray(array);151 String formattedAfterNewLine = (((System.lineSeparator()) + " <") + formatted) + ">";152 Assertions.assertThat(formattedAfterNewLine).isEqualTo(String.format(("%n" + ((((" <[\"1234567890\",%n" + " \"1234567890\",%n") + " \"1234567890\",%n") + " \"1234567890\",%n") + " ...]>"))));153 }154 private static class Person {155 private final String name;156 Person(String name) {157 this.name = name;158 }159 @Override160 public String toString() {161 return Strings.quote(name);162 }163 }164}...

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StandardRepresentation_array_format_Test

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1public class StandardRepresentation_array_format_Test {2 public void should_format_array() {3 StandardRepresentation representation = new StandardRepresentation();4 String[] array = {"a", "b", "c"};5 assertThat(representation.toStringOf(array)).isEqualTo("[\"a\", \"b\", \"c\"]");6 }7}

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StandardRepresentation_array_format_Test

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1import org.assertj.core.presentation.StandardRepresentation;2import org.assertj.core.presentation.StandardRepresentation_array_format_Test;3import org.assertj.core.presentation.StandardRepresentation_array_format_Test.*;4@DisplayName("StandardRepresentation array format test")5public class StandardRepresentation_array_format_Test {6 private StandardRepresentation standardRepresentation;7 void setUp() {8 standardRepresentation = new StandardRepresentation();9 }10 @DisplayName("Test array format")11 void testArrayFormat() {12 String[] array = new String[]{"a", "b", "c"};13 assertThat(standardRepresentation.toStringOf(array)).isEqualTo("[a, b, c]");14 }15 @DisplayName("Test array format with null")16 void testArrayFormatWithNull() {17 String[] array = new String[]{"a", null, "c"};18 assertThat(standardRepresentation.toStringOf(array)).isEqualTo("[a, null, c]");19 }20 @DisplayName("Test array format with empty")21 void testArrayFormatWithEmpty() {22 String[] array = new String[]{"a", "", "c"};23 assertThat(standardRepresentation.toStringOf(array)).isEqualTo("[a, , c]");24 }25 @DisplayName("Test array format with empty and null")26 void testArrayFormatWithEmptyAndNull() {27 String[] array = new String[]{"a", "", null, "c"};28 assertThat(standardRepresentation.toStringOf(array)).isEqualTo("[a, , null, c]");29 }30 @DisplayName("Test array format with empty and null and space")31 void testArrayFormatWithEmptyAndNullAndSpace() {32 String[] array = new String[]{"a", "", null, " ", "c"};33 assertThat(standardRepresentation.toStringOf(array)).isEqualTo("[a, , null, , c]");34 }

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StandardRepresentation_array_format_Test

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1 public void test_array_format() {2 StandardRepresentation standardRepresentation = new StandardRepresentation();3 String[] strArray = new String[] {"abc", "def", "ghi"};4 standardRepresentation.arrayFormat(strArray);5 System.out.println(standardRepresentation.arrayFormat(strArray));6 }7}

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StandardRepresentation_array_format_Test

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1 void should_use_array_format() {2 String[] array = new String[]{"one", "two", "three"};3 assertThat(array).hasSize(3);4 }5 void should_use_array_format() {6 String[] array = new String[]{"one", "two", "three"};7 assertThat(array).hasSize(3);8 }9}

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