How to use toString method of org.assertj.core.presentation.StandardRepresentation_toStringOf_Test class

Best Assertj code snippet using org.assertj.core.presentation.StandardRepresentation_toStringOf_Test.toString

Source:StandardRepresentation_toStringOf_Test.java

...38import org.assertj.core.util.StringTestComparator;39import org.junit.jupiter.api.Test;40import static java.util.Arrays.stream;41/**42 * Tests for {@link org.assertj.core.presentation.StandardRepresentation#toStringOf(Object)}.43 *44 * @author Joel Costigliola45 */46public class StandardRepresentation_toStringOf_Test extends AbstractBaseRepresentationTest {47    private static final StandardRepresentation STANDARD_REPRESENTATION = new StandardRepresentation();48    @Test49    public void should_return_null_if_object_is_null() {50        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(((Object) (null)))).isNull();51    }52    @Test53    public void should_quote_String() {54        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf("Hello")).isEqualTo("\"Hello\"");55    }56    @Test57    public void should_quote_empty_String() {58        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf("")).isEqualTo("\"\"");59    }60    @Test61    public void should_return_toString_of_File() {62        final String path = "/someFile.txt";63        @SuppressWarnings("serial")64        File o = new File(path) {65            @Override66            public String getAbsolutePath() {67                return path;68            }69        };70        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(o)).isEqualTo(path);71    }72    @Test73    public void should_return_toString_of_Class_with_its_name() {74        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(Object.class)).isEqualTo("java.lang.Object");75    }76    @Test77    public void should_return_toString_of_Collection_of_String() {78        Collection<String> collection = Lists.newArrayList("s1", "s2");79        // assertThat(STANDARD_REPRESENTATION.toStringOf(collection)).isEqualTo(format("[\"s1\",%n" +80        // " \"s2\"]"));81        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(collection)).isEqualTo(String.format("[\"s1\", \"s2\"]"));82    }83    @Test84    public void should_return_toString_of_Collection_of_arrays() {85        List<Boolean[]> collection = Lists.newArrayList(Arrays.array(true, false), Arrays.array(true, false, true));86        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(collection)).isEqualTo("[[true, false], [true, false, true]]");87    }88    @Test89    public void should_return_toString_of_Collection_of_arrays_up_to_the_maximum_allowed_elements() {90        List<Boolean[]> collection = Lists.newArrayList(Arrays.array(true, false), Arrays.array(true, false, true), Arrays.array(true, true));91        StandardRepresentation.setMaxElementsForPrinting(2);92        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(collection)).isEqualTo("[[true, false], [true, false, ...], ...]");93    }94    @Test95    public void should_return_toString_of_Collection_of_Collections() {96        Collection<List<String>> collection = Lists.newArrayList(Lists.newArrayList("s1", "s2"), Lists.newArrayList("s3", "s4", "s5"));97        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(collection)).isEqualTo("[[\"s1\", \"s2\"], [\"s3\", \"s4\", \"s5\"]]");98    }99    @Test100    public void should_return_toString_of_Collection_of_Collections_up_to_the_maximum_allowed_elements() {101        Collection<List<String>> collection = Lists.newArrayList(Lists.newArrayList("s1", "s2"), Lists.newArrayList("s3", "s4", "s5"), Lists.newArrayList("s6", "s7"));102        StandardRepresentation.setMaxElementsForPrinting(2);103        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(collection)).isEqualTo("[[\"s1\", \"s2\"], [\"s3\", \"s4\", ...], ...]");104    }105    @Test106    public void should_return_toString_of_Map() {107        Map<String, String> map = new LinkedHashMap<>();108        map.put("key1", "value1");109        map.put("key2", "value2");110        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(map)).isEqualTo("{\"key1\"=\"value1\", \"key2\"=\"value2\"}");111    }112    @Test113    public void should_return_toString_of_array() {114        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(Arrays.array("s1", "s2"))).isEqualTo("[\"s1\", \"s2\"]");115    }116    @Test117    public void should_return_toString_of_array_of_arrays() {118        String[][] array = Arrays.array(Arrays.array("s1", "s2"), Arrays.array("s3", "s4", "s5"));119        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(array)).isEqualTo("[[\"s1\", \"s2\"], [\"s3\", \"s4\", \"s5\"]]");120    }121    @Test122    public void should_return_toString_of_array_of_arrays_up_to_the_maximum_allowed_elements() {123        String[][] array = Arrays.array(Arrays.array("s1", "s2"), Arrays.array("s3", "s4", "s5"), Arrays.array("s6", "s7"));124        StandardRepresentation.setMaxElementsForPrinting(2);125        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(array)).isEqualTo("[[\"s1\", \"s2\"], [\"s3\", \"s4\", ...], ...]");126    }127    @Test128    public void should_return_toString_of_array_of_Class() {129        Class<?>[] array = new Class<?>[]{ String.class, File.class };130        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(array)).isEqualTo("[java.lang.String, java.io.File]");131    }132    @Test133    public void should_return_toString_of_calendar() {134        GregorianCalendar calendar = new GregorianCalendar(2011, Calendar.JANUARY, 18, 23, 53, 17);135        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(calendar)).isEqualTo("2011-01-18T23:53:17");136    }137    @Test138    public void should_return_toString_of_date() {139        Date date = new GregorianCalendar(2011, Calendar.JUNE, 18, 23, 53, 17).getTime();140        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(date)).isEqualTo("2011-06-18T23:53:17.000");141    }142    @Test143    public void should_return_toString_of_AtomicReference() {144        AtomicReference<String> atomicReference = new AtomicReference<>("actual");145        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(atomicReference)).isEqualTo("AtomicReference[\"actual\"]");146    }147    @Test148    public void should_return_toString_of_AtomicMarkableReference() {149        AtomicMarkableReference<String> atomicMarkableReference = new AtomicMarkableReference<>("actual", true);150        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(atomicMarkableReference)).isEqualTo("AtomicMarkableReference[marked=true, reference=\"actual\"]");151    }152    @Test153    public void should_return_toString_of_AtomicStampedReference() {154        AtomicStampedReference<String> atomicStampedReference = new AtomicStampedReference<>("actual", 123);155        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(atomicStampedReference)).isEqualTo("AtomicStampedReference[stamp=123, reference=\"actual\"]");156    }157    @Test158    public void should_return_toString_of_AtomicIntegerFieldUpdater() {159        AtomicIntegerFieldUpdater<StandardRepresentation_toStringOf_Test.Person> updater = AtomicIntegerFieldUpdater.newUpdater(StandardRepresentation_toStringOf_Test.Person.class, "age");160        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(updater)).isEqualTo("AtomicIntegerFieldUpdater");161    }162    @Test163    public void should_return_toString_of_AtomicLongFieldUpdater() {164        AtomicLongFieldUpdater<StandardRepresentation_toStringOf_Test.Person> updater = AtomicLongFieldUpdater.newUpdater(StandardRepresentation_toStringOf_Test.Person.class, "account");165        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(updater)).isEqualTo("AtomicLongFieldUpdater");166    }167    @Test168    public void should_return_toString_of_AtomicReferenceFieldUpdater() {169        AtomicReferenceFieldUpdater<StandardRepresentation_toStringOf_Test.Person, String> updater = AtomicReferenceFieldUpdater.newUpdater(StandardRepresentation_toStringOf_Test.Person.class, String.class, "name");170        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(updater)).isEqualTo("AtomicReferenceFieldUpdater");171    }172    @Test173    public void toString_with_anonymous_comparator() {174        Comparator<String> anonymousComparator = new Comparator<String>() {175            @Override176            public int compare(String s1, String s2) {177                return (s1.length()) - (s2.length());178            }179        };180        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(anonymousComparator)).isEqualTo("'anonymous comparator class'");181    }182    @Test183    public void toString_with_anonymous_comparator_overriding_toString() {184        Comparator<String> anonymousComparator = new Comparator<String>() {185            @Override186            public int compare(String s1, String s2) {187                return (s1.length()) - (s2.length());188            }189            @Override190            public String toString() {191                return "foo";192            }193        };194        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(anonymousComparator)).isEqualTo("foo");195    }196    @Test197    public void toString_with_comparator_not_overriding_toString() {198        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(new StringTestComparator())).isEqualTo("StringTestComparator");199    }200    @Test201    public void toString_with_comparator_overriding_toString() {202        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(new OtherStringTestComparator())).isEqualTo("other String comparator");203    }204    @Test205    public void toString_with_comparator_overriding_toString_and_having_at() {206        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(new OtherStringTestComparatorWithAt())).isEqualTo("other String comparator with @");207    }208    @Test209    public void should_format_longs_and_integers() {210        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(20L).equals(toStringOf(20))).isFalse();211        Assertions.assertThat(toStringOf(20)).isEqualTo("20");212        Assertions.assertThat(toStringOf(20L)).isEqualTo("20L");213    }214    @Test215    public void should_format_bytes_as_hex() {216        Assertions.assertThat(toStringOf(((byte) (20))).equals(toStringOf(((char) (20))))).isFalse();217        Assertions.assertThat(toStringOf(((short) (20)))).isEqualTo(toStringOf(((byte) (20))));218        Assertions.assertThat(toStringOf(((byte) (32)))).isEqualTo("32");219    }220    @Test221    public void should_format_doubles_and_floats() {222        Assertions.assertThat(toStringOf(20.0F).equals(toStringOf(20.0))).isFalse();223        Assertions.assertThat(toStringOf(20.0)).isEqualTo("20.0");224        Assertions.assertThat(toStringOf(20.0F)).isEqualTo("20.0f");225    }226    @Test227    public void should_format_tuples() {228        Assertions.assertThat(toStringOf(Assertions.tuple(1, 2, 3))).isEqualTo("(1, 2, 3)");229    }230    @Test231    public void should_format_tuples_up_to_the_maximum_allowed_elements() {232        StandardRepresentation.setMaxElementsForPrinting(2);233        Assertions.assertThat(toStringOf(Assertions.tuple(1, 2, 3))).isEqualTo("(1, 2, ...)");234    }235    @Test236    public void should_format_simple_date_format() {237        SimpleDateFormat sdf = new SimpleDateFormat("ddMMyyyy");238        Assertions.assertThat(toStringOf(sdf)).isEqualTo("ddMMyyyy");239    }240    @Test241    public void should_format_assertj_map_entry() {242        MapEntry<String, Integer> entry = Assertions.entry("A", 1);243        Assertions.assertThat(toStringOf(entry)).isEqualTo("MapEntry[key=\"A\", value=1]");244    }245    @Test246    public void should_return_toStringOf_method() {247        Method method = stream(StandardRepresentation_toStringOf_Test.GenericClass.class.getMethods()).filter(( m) -> m.getName().equals("someGenericMethod")).findAny().get();248        Assertions.assertThat(StandardRepresentation_toStringOf_Test.STANDARD_REPRESENTATION.toStringOf(method)).isEqualTo(method.toGenericString());249    }250    private static class Person {251        volatile String name;252        volatile int age;253        volatile long account;254        @Override255        public String toString() {256            return String.format("Person [name=%s, age=%s, account=%s]", name, age, account);257        }258    }259    private static class GenericClass<T> {260        @SuppressWarnings("unused")261        public <R extends StandardRepresentation_toStringOf_Test.Person> T someGenericMethod(R input, List<? extends R> list, T input2) {262            return input2;263        }264    }265}...

toString

Using AI Code Generation

1StandardRepresentation standardRepresentation = new StandardRepresentation();2assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");3StandardRepresentation standardRepresentation = new StandardRepresentation();4assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");5StandardRepresentation standardRepresentation = new StandardRepresentation();6assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");7StandardRepresentation standardRepresentation = new StandardRepresentation();8assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");9StandardRepresentation standardRepresentation = new StandardRepresentation();10assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");11StandardRepresentation standardRepresentation = new StandardRepresentation();12assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");13StandardRepresentation standardRepresentation = new StandardRepresentation();14assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");15StandardRepresentation standardRepresentation = new StandardRepresentation();16assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");17StandardRepresentation standardRepresentation = new StandardRepresentation();18assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");19StandardRepresentation standardRepresentation = new StandardRepresentation();20assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");21StandardRepresentation standardRepresentation = new StandardRepresentation();22assertThat(standardRepresentation.toStringOf(new StandardRepresentation_toStringOf_Test())).isEqualTo("test");

toString

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.presentation.StandardRepresentation;3import org.junit.Test;4public class StandardRepresentation_toStringOf_Test {5  public void should_use_toString_of_object_to_format_description() {6    StandardRepresentation representation = new StandardRepresentation();7    Assertions.assertThat(representation.toStringOf(new Person("Yoda"))).isEqualTo("Yoda");8  }9  private static class Person {10    private final String name;11    Person(String name) {12      this.name = name;13    }14    public String toString() {15      return name;16    }17  }18}19import static org.assertj.core.api.Assertions.assertThat;20import org.assertj.core.presentation.StandardRepresentation;21import org.junit.Test;22public class StandardRepresentation_toStringOf_Test {23  public void should_use_toString_of_object_to_format_description() {24    StandardRepresentation representation = new StandardRepresentation();25    assertThat(representation.toStringOf(new Person("Yoda"))).isEqualTo("Yoda");26  }27  private static class Person {28    private final String name;29    Person(String name) {30      this.name = name;31    }32    public String toString() {33      return name;34    }35  }36}

toString

Using AI Code Generation

1    assertThat(newArrayList("a", "b")).hasToString("[\"a\", \"b\"]");2    assertThat(newArrayList("a", "b")).usingRepresentation(new StandardRepresentation())3                                     .hasToString("[\"a\", \"b\"]");4  }5  public void should_fail_if_actual_is_null() {6    thrown.expectAssertionError(actualIsNull());7    assertThat((String) null).hasToString("something");8  }9  public void should_fail_if_actual_does_not_have_the_expected_toString() {10    thrown.expectAssertionError(shouldHaveToString("Yoda", "Luke"));11    assertThat("Yoda").hasToString("Luke");12  }13  public void should_fail_if_actual_does_not_have_the_expected_toString_with_custom_description() {14    thrown.expectAssertionError("[A Test] " + shouldHaveToString("Yoda", "Luke"));15    assertThat("Yoda").as("A Test")16                      .hasToString("Luke");17  }18  public void should_fail_if_actual_does_not_have_the_expected_toString_with_custom_representation() {19    thrown.expectAssertionError(shouldHaveToString(newArrayList("Yoda"), newArrayList("Luke")));20    assertThat(newArrayList("Yoda")).usingRepresentation(new StandardRepresentation())21                                    .hasToString("[Luke]");22  }23  public void should_fail_if_actual_does_not_have_the_expected_toString_with_custom_description_and_custom_representation() {24    thrown.expectAssertionError("[A Test] " + shouldHaveToString(newArrayList("Yoda"), newArrayList("Luke")));25    assertThat(newArrayList("Yoda")).as("A Test")26                                    .usingRepresentation(new StandardRepresentation())27                                    .hasToString("[Luke]");28  }29}30class StandardRepresentation_toStringOf_Test {31  public String toString() {32    return "toStringOf";33  }34}

toString

Using AI Code Generation

1Representation toStringRepresentation = new StandardRepresentation();2Person person = new Person("John", "Doe");3String stringRepresentation = toStringRepresentation.toStringOf(person);4Representation toStringRepresentation = new StandardRepresentation();5Person person = new Person("John", "Doe");6String stringRepresentation = toStringRepresentation.toStringOf(new Person("John", "Doe"), new Representation() {7  public String toStringOf(Object o) {8    if (o instanceof Person) {9      Person person = (Person) o;10      return person.firstName + " " + person.lastName;11    }12    return toStringOf(o);13  }14});15Representation toStringRepresentation = new StandardRepresentation();16Person person = new Person("John", "Doe");17String stringRepresentation = toStringRepresentation.toStringOf(new Person("John", "Doe"), new Representation() {18  public String toStringOf(Object o) {19    if (o instanceof Person) {20      Person person = (Person) o;21      return person.firstName + " " + person.lastName;22    }23    return toStringOf(o);24  }25});26Representation toStringRepresentation = new StandardRepresentation();27Person person = new Person("John", "Doe");28String stringRepresentation = toStringRepresentation.toStringOf(new Person("John", "Doe"), new Representation() {29  public String toStringOf(Object o) {30    if (o instanceof Person) {31      Person person = (Person) o;32      return person.firstName + " " + person.lastName;33    }34    return toStringOf(o);35  }36});37Representation toStringRepresentation = new StandardRepresentation();38Person person = new Person("John", "Doe");39String stringRepresentation = toStringRepresentation.toStringOf(new Person("John", "Doe"), new Representation() {

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