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How to use toString method of org.assertj.core.error.ShouldBeEqual_Test class

Best Assertj code snippet using org.assertj.core.error.ShouldBeEqual_Test.toString

Source:ShouldBeEqual_Test.java

...36                                              .isEqualTo(expected);37    // WHEN38    AssertionFailedError error = catchThrowableOfType(code, AssertionFailedError.class);39    // THEN40    then(error.getActual().getValue()).isEqualTo(STANDARD_REPRESENTATION.toStringOf(actual));41    then(error.getExpected().getValue()).isEqualTo(STANDARD_REPRESENTATION.toStringOf(expected));42    then(error).hasMessage(format("[Jedi] %n" +43                                  "expected: \"Yoda\"%n" +44                                  " but was: \"Luke\"%n" +45                                  "when comparing values using CaseInsensitiveStringComparator"));46  }47  @Test48  void should_use_actual_and_expected_representation_in_AssertionFailedError_actual_and_expected_fields() {49    // GIVEN50    byte[] actual = { 1, 2, 3 };51    byte[] expected = { 1, 2, 4 };52    ThrowingCallable code = () -> then(actual).as("numbers").isEqualTo(expected);53    // WHEN54    AssertionFailedError error = catchThrowableOfType(code, AssertionFailedError.class);55    // THEN56    then(error.getActual().getValue()).isEqualTo("[1, 2, 3]");57    then(error.getExpected().getValue()).isEqualTo("[1, 2, 4]");58    then(error).hasMessage(format("[numbers] %n" +59                                  "expected: [1, 2, 4]%n" +60                                  " but was: [1, 2, 3]"));61  }62  @Test63  void should_display_multiline_values_nicely() {64    // GIVEN65    Xml actual = new Xml("1");66    Xml expected = new Xml("2");67    // WHEN68    AssertionError error = expectAssertionError(() -> then(actual).isEqualTo(expected));69    // THEN70    then(error).hasMessage(format("%nexpected: %n" +71                                  "  <xml>%n" +72                                  "    <value>2</value>%n" +73                                  "  </xml>%n" +74                                  " but was: %n" +75                                  "  <xml>%n" +76                                  "    <value>1</value>%n" +77                                  "  </xml>"));78  }79  @Test80  void should_display_all_values_as_multiline_if_one_is() {81    // GIVEN82    String actual = "foo";83    Xml expected = new Xml("2");84    // WHEN85    AssertionError error = expectAssertionError(() -> then(actual).isEqualTo(expected));86    // THEN87    then(error).hasMessage(format("%nexpected: %n" +88                                  "  <xml>%n" +89                                  "    <value>2</value>%n" +90                                  "  </xml>%n" +91                                  " but was: %n" +92                                  "  \"foo\""));93  }94  @Test95  void should_display_multiline_values_nicely_with_null() {96    // GIVEN97    Xml actual = null;98    Xml expected = new Xml("2");99    // WHEN100    AssertionError error = expectAssertionError(() -> then(actual).isEqualTo(expected));101    // THEN102    then(error).hasMessage(format("%nexpected: %n" +103                                  "  <xml>%n" +104                                  "    <value>2</value>%n" +105                                  "  </xml>%n" +106                                  " but was: %n" +107                                  "  null"));108  }109  @Test110  void should_display_multiline_values_nicely_for_ambiguous_representation() {111    // GIVEN112    Xml actual = new Xml("1");113    XmlDuplicate expected = new XmlDuplicate("1");114    // WHEN115    AssertionError error = expectAssertionError(() -> then(actual).isEqualTo(expected));116    // THEN117    then(error).hasMessageContainingAll(format("%nexpected: %n" +118                                               "  <xml>%n" +119                                               "    <value>1</value>%n" +120                                               "  </xml> (XmlDuplicate@"),121                                        format("%n but was: %n" +122                                               "  <xml>%n" +123                                               "    <value>1</value>%n" +124                                               "  </xml> (Xml@"));125  }126  @Test127  void should_display_multiline_values_nicely_with_comparison_strategy() {128    // GIVEN129    Xml actual = new Xml("1");130    Xml expected = new Xml("2");131    // WHEN132    AssertionError error = expectAssertionError(() -> then(actual).usingComparator(ALWAY_DIFFERENT).isEqualTo(expected));133    // THEN134    then(error).hasMessage(format("%nexpected: %n" +135                                  "  <xml>%n" +136                                  "    <value>2</value>%n" +137                                  "  </xml>%n" +138                                  " but was: %n" +139                                  "  <xml>%n" +140                                  "    <value>1</value>%n" +141                                  "  </xml>%n" +142                                  "when comparing values using AlwaysDifferentComparator"));143  }144  @Test145  void should_display_multiline_values_nicely_for_ambiguous_representation_for_ambiguous_representation() {146    // GIVEN147    Xml actual = new Xml("1");148    XmlDuplicate expected = new XmlDuplicate("1");149    // WHEN150    AssertionError error = expectAssertionError(() -> then(actual).usingComparator(ALWAY_DIFFERENT).isEqualTo(expected));151    // THEN152    then(error).hasMessageContainingAll(format("%nexpected: %n" +153                                               "  <xml>%n" +154                                               "    <value>1</value>%n" +155                                               "  </xml> (XmlDuplicate@"),156                                        format("%n but was: %n" +157                                               "  <xml>%n" +158                                               "    <value>1</value>%n" +159                                               "  </xml> (Xml@"),160                                        "when comparing values using AlwaysDifferentComparator");161  }162  @Disabled("future improvement")163  @Test164  void should_format_iterable_with_one_element_per_line_when_single_line_description_is_too_long() {165    // GIVEN166    String aaa = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";167    String bbb = "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb";168    // WHEN169    AssertionError error = expectAssertionError(() -> then(list(bbb, aaa)).isEqualTo(list(aaa, bbb)));170    // THEN171    then(error).hasMessage(format("%nexpected: %n"172                                  + "  [\"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\",%n"173                                  + "   \"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\"]%n"174                                  + " but was: %n"175                                  + "  [\"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\",%n"176                                  + "   \"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\"]"));177  }178  @Disabled("future improvement")179  @Test180  void should_format_array_with_one_element_per_line_when_single_line_description_is_too_long() {181    // GIVEN182    String aaa = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";183    String bbb = "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb";184    // WHEN185    AssertionError error = expectAssertionError(() -> then(array(bbb, aaa)).isEqualTo(array(aaa, bbb)));186    // THEN187    then(error).hasMessage(format("%nexpected: %n"188                                  + "  [\"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\",%n"189                                  + "   \"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\"]%n"190                                  + " but was: %n"191                                  + "  [\"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\",%n"192                                  + "   \"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\"]"));193  }194  @Disabled("future improvement")195  @Test196  void should_display_iterable_with_multiline_element_values_nicely() {197    // GIVEN198    Xml xml1 = new Xml("1");199    Xml xml2 = new Xml("2");200    // WHEN201    AssertionError error = expectAssertionError(() -> then(list(xml2, xml1)).isEqualTo(list(xml1, xml2)));202    // THEN203    then(error).hasMessage(format("%nexpected: %n" +204                                  "  [<xml>%n" +205                                  "     <value>1</value>%n" +206                                  "   </xml>, %n" +207                                  "   <xml>%n" +208                                  "     <value>2</value>%n" +209                                  "   </xml>]%n" +210                                  " but was: [%n" +211                                  "  [<xml>%n" +212                                  "     <value>2</value>%n" +213                                  "   </xml>, %n" +214                                  "   <xml>%n" +215                                  "     <value>1</value>%n" +216                                  "   </xml>]"));217  }218  static class Xml {219    private final String value;220    public Xml(String value) {221      this.value = value;222    }223    @Override224    public boolean equals(Object o) {225      if (this == o) return true;226      if (o == null || getClass() != o.getClass()) return false;227      Xml xml = (Xml) o;228      return Objects.equals(value, xml.value);229    }230    @Override231    public int hashCode() {232      return Objects.hash(value);233    }234    @Override235    public String toString() {236      return format("<xml>%n" +237                    "  <value>" + value + "</value>%n" +238                    "</xml>");239    }240  }241  // same representation for Xml2 as Xml242  static class XmlDuplicate extends Xml {243    public XmlDuplicate(String value) {244      super(value);245    }246    @Override247    public boolean equals(Object o) {248      // to test case where same toString but unequal values249      return false;250    }251  }252}...

toString

Using AI Code Generation

1[INFO] [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:testCompile (default-testCompile) on project assertj-core: Compilation failure2[INFO] [ERROR]   symbol:   method toString()3[INFO] [ERROR]   symbol:   method toString()4[INFO] [ERROR]   symbol:   method toString()5[INFO] [ERROR]   symbol:   method toString()6[INFO] [ERROR]   symbol:   method toString()7[INFO] [ERROR]   symbol:   method toString()

toString

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThatExceptionOfType;2import static org.assertj.core.error.ShouldBeEqual.shouldBeEqual;3import static org.assertj.core.presentation.StandardRepresentation.STANDARD_REPRESENTATION;4import org.assertj.core.api.AssertionInfo;5import org.assertj.core.api.Assertions;6import org.assertj.core.error.ErrorMessageFactory;7import org.assertj.core.internal.Failures;8import org.assertj.core.presentation.Representation;9import org.assertj.core.util.VisibleForTesting;10public class ShouldBeEqual_Test {11  private Failures failures = Failures.instance();12  public void should_create_error_message() {13    ErrorMessageFactory factory = shouldBeEqual("Yoda", "Luke", STANDARD_REPRESENTATION);14    String message = factory.create(new TextDescription("Test"), STANDARD_REPRESENTATION);15    assertThat(message).isEqualTo(String.format("[Test] %n" +16                                                "but was not."));17  }18  public void should_create_error_message_with_custom_comparison_strategy() {19    ErrorMessageFactory factory = shouldBeEqual("Yoda", "Luke", caseInsensitiveComparisonStrategy);20    String message = factory.create(new TextDescription("Test"), STANDARD_REPRESENTATION);21    assertThat(message).isEqualTo(String.format("[Test] %n" +22                                                "when comparing values using 'CaseInsensitiveStringComparator' but was not."));23  }24  public void should_create_error_message_with_custom_comparison_strategy_and_custom_representation() {25    ErrorMessageFactory factory = shouldBeEqual("Yoda", "Luke", caseInsensitiveComparisonStrategy);26    String message = factory.create(new TextDescription("Test"), new TestRepresentation());27    assertThat(message).isEqualTo(String.format("[Test] %n" +

toString

Using AI Code Generation

1public class ShouldBeEqual_Test {2    public static void main(String[] args) {3        ShouldBeEqual shouldBeEqual = new ShouldBeEqual("a", "b");4        String toString = shouldBeEqual.toString();5        System.out.println(toString);6        System.out.println(shouldBeEqual.toString());7        System.out.println(new ShouldBeEqual("a", "b").toString());8        System.out.println(new ShouldBeEqual("a", "b"));9    }10}11public class ShouldBeEqual_Test {12    public static void main(String[] args) {13        System.out.println(new ShouldBeEqual("a", "b"));14    }15}16public class ShouldBeEqual_Test {17    public static void main(String[] args) {18        System.out.print(new ShouldBeEqual("a", "b"));19    }20}21public class ShouldBeEqual_Test {22    public static void main(String[] args) {23        System.out.printf(new ShouldBeEqual("a", "b").toString());24    }25}

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