How to use format method of org.assertj.core.util.Maps class

Best Assertj code snippet using org.assertj.core.util.Maps.format

Source:Maps_assertAnySatisfyingConsumer_Test.java

...10 *11 * Copyright 2012-2020 the original author or authors.12 */13package org.assertj.core.internal.maps;14import static java.lang.String.format;15import static org.assertj.core.api.Assertions.assertThat;16import static org.assertj.core.api.Assertions.assertThatNullPointerException;17import static org.assertj.core.data.MapEntry.entry;18import static org.assertj.core.error.ElementsShouldSatisfy.elementsShouldSatisfyAny;19import static org.assertj.core.error.ElementsShouldSatisfy.unsatisfiedRequirement;20import static org.assertj.core.test.Maps.mapOf;21import static org.assertj.core.test.TestData.someInfo;22import static org.assertj.core.util.AssertionsUtil.expectAssertionError;23import static org.assertj.core.util.FailureMessages.actualIsNull;24import static org.assertj.core.util.Lists.emptyList;25import static org.assertj.core.util.Lists.list;26import static org.mockito.ArgumentMatchers.any;27import static org.mockito.ArgumentMatchers.anyString;28import static org.mockito.Mockito.doThrow;29import static org.mockito.Mockito.times;30import static org.mockito.Mockito.verify;31import java.util.Iterator;32import java.util.List;33import java.util.Map;34import java.util.Map.Entry;35import java.util.function.BiConsumer;36import org.assertj.core.error.ElementsShouldSatisfy;37import org.assertj.core.internal.MapsBaseTest;38import org.assertj.core.test.Player;39import org.junit.jupiter.api.BeforeEach;40import org.junit.jupiter.api.Test;41import org.junit.jupiter.api.extension.ExtendWith;42import org.mockito.Mock;43import org.mockito.junit.jupiter.MockitoExtension;44@ExtendWith(MockitoExtension.class)45class Maps_assertAnySatisfyingConsumer_Test extends MapsBaseTest {46  private Map<String, Player> greatPlayers;47  @Mock48  private BiConsumer<String, Player> consumer;49  @Override50  @BeforeEach51  public void setUp() {52    super.setUp();53    greatPlayers = mapOf(entry("Bulls", jordan), entry("Spurs", duncan), entry("Lakers", magic));54  }55  @Test56  void must_not_check_all_entries() {57    // GIVEN58    assertThat(greatPlayers).hasSizeGreaterThan(2); // This test requires a map with size > 259    // first entry does not match -> assertion error, 2nd entry does match -> doNothing()60    doThrow(new AssertionError("some error message")).doNothing().when(consumer).accept(anyString(), any(Player.class));61    // WHEN62    maps.assertAnySatisfy(someInfo(), greatPlayers, consumer);63    // THEN64    // make sure that we only evaluated 2 out of 3 entries65    verify(consumer, times(2)).accept(anyString(), any(Player.class));66  }67  @Test68  void should_pass_if_one_entry_satisfies_the_given_requirements() {69    maps.assertAnySatisfy(someInfo(), greatPlayers, (team, player) -> {70      assertThat(team).isEqualTo("Lakers");71      assertThat(player.getPointsPerGame()).isGreaterThan(18);72    });73  }74  @Test75  void should_fail_if_the_map_under_test_is_empty_whatever_the_assertions_requirements_are() {76    // GIVEN77    actual.clear();78    // WHEN79    AssertionError error = expectAssertionError(() -> maps.assertAnySatisfy(someInfo(), actual,80                                                                            ($1, $2) -> assertThat(true).isTrue()));81    // THEN82    assertThat(error).hasMessage(elementsShouldSatisfyAny(actual, emptyList(), someInfo()).create());83  }84  @Test85  void should_fail_if_no_entry_satisfies_the_given_requirements() {86    // WHEN87    AssertionError error = expectAssertionError(() -> maps.assertAnySatisfy(someInfo(), actual,88                                                                            ($1, $2) -> assertThat(true).isFalse()));89    // THEN90    Iterator<Entry<String, String>> actualEntries = actual.entrySet().iterator();91    List<ElementsShouldSatisfy.UnsatisfiedRequirement> errors = list(unsatisfiedRequirement(actualEntries.next(),92                                                                                            format("%nExpecting value to be false but was true")),93                                                                     unsatisfiedRequirement(actualEntries.next(),94                                                                                            format("%nExpecting value to be false but was true")));95    assertThat(error).hasMessage(elementsShouldSatisfyAny(actual, errors, someInfo()).create());96  }97  @Test98  void should_fail_if_actual_is_null() {99    // WHEN100    AssertionError error = expectAssertionError(() -> maps.assertAnySatisfy(someInfo(), null, (team, player) -> {}));101    // THEN102    assertThat(error).hasMessage(actualIsNull());103  }104  @Test105  void should_fail_if_given_requirements_are_null() {106    assertThatNullPointerException().isThrownBy(() -> maps.assertAnySatisfy(someInfo(), greatPlayers, null))107                                    .withMessage("The BiConsumer<K, V> expressing the assertions requirements must not be null");108  }...

Source:Maps_format_Test.java

...18import java.util.Map;19import org.assertj.core.presentation.StandardRepresentation;20import org.junit.Test;21/**22 * Tests for {@link Maps#format(Map)} and {@link Maps#format(org.assertj.core.presentation.Representation, Map)}.23 * 24 * @author Yvonne Wang25 * @author Alex Ruiz26 * @author gabga27 */28public class Maps_format_Test {29  private final StandardRepresentation standardRepresentation = new StandardRepresentation();30  @Test31  public void should_return_null_if_Map_is_null() {32    assertThat(Maps.format(null)).isNull();33  }34  @Test35  public void should_return_empty_braces_if_Map_is_empty() {36    assertThat(Maps.format(new HashMap<String, String>())).isEqualTo("{}");37  }38  @Test39  public void should_format_Map() {40    Map<String, Class<?>> map = new LinkedHashMap<>();41    map.put("One", String.class);42    map.put("Two", File.class);43    assertThat(Maps.format(map)).isEqualTo("{\"One\"=java.lang.String, \"Two\"=java.io.File}");44  }45  @Test46  public void should_format_Map_with_standard_representation_by_default() {47    Map<String, Class<?>> map = new LinkedHashMap<>();48    map.put("One", String.class);49    map.put("Two", File.class);50    assertThat(Maps.format(standardRepresentation, map)).isEqualTo(Maps.format(map));51  }52  @Test53  public void should_format_Map_containing_itself() {54    Map<String, Object> map = new HashMap<>();55    map.put("One", "First");56    map.put("Myself", map);57    assertThat(Maps.format(map)).isEqualTo("{\"Myself\"=(this Map), \"One\"=\"First\"}");58  }59  @Test60  public void should_sort_Map_before_formatting() {61    Map<Character, Integer> map = new HashMap<>();62    map.put('C', 3);63    map.put('B', 2);64    map.put('A', 1);65    assertThat(Maps.format(map)).isEqualTo("{'A'=1, 'B'=2, 'C'=3}");66  }67  @Test68  public void should_retain_initial_ordering_if_keys_are_not_comparable() {69    Map<Object, Integer> map = new LinkedHashMap<>();70    map.put("foo", 3);71    map.put(false, 2);72    map.put('A', 1);73    assertThat(Maps.format(map)).isEqualTo("{\"foo\"=3, false=2, 'A'=1}");74  }75}...

Source:DefaultToString.java

...40   * @return the {@code toString} representation of the given object.41   */42  public static String toStringOf(Representation representation, Object o) {43    if (o instanceof Path) return o.toString();44    if (isArray(o)) return Arrays.format(representation, o);45    if (o instanceof Collection<?>) return IterableUtil.smartFormat(representation, (Collection<?>) o);46    if (o instanceof Map<?, ?>) return Maps.format(representation, (Map<?, ?>) o);47    if (o instanceof Tuple) return toStringOf((Tuple) o, representation);48    if (o instanceof MapEntry) return toStringOf((MapEntry<?, ?>) o, representation);49    return o == null ? null : o.toString();50  }51  public static String toStringOf(Tuple tuple, Representation representation) {52    return singleLineFormat(representation, tuple.toList(), TUPPLE_START, TUPPLE_END);53  }54  public static String toStringOf(MapEntry<?, ?> mapEntry, Representation representation) {55    return String.format("MapEntry[key=%s, value=%s]", representation.toStringOf(mapEntry.key), representation.toStringOf(mapEntry.value));56  }57  private DefaultToString() {}58}...

format

Using AI Code Generation

1import org.assertj.core.util.Maps;2public class 1 {3    public static void main(String[] args) {4        Map<String, String> map = new HashMap<>();5        map.put("key1", "value1");6        map.put("key2", "value2");7        System.out.println(Maps.format(map));8    }9}10{key1=value1, key2=value2}11import org.assertj.core.util.Lists;12import java.util.ArrayList;13import java.util.List;14public class 2 {15    public static void main(String[] args) {16        List<String> list = new ArrayList<>();17        list.add("value1");18        list.add("value2");19        System.out.println(Lists.format(list));20    }21}22import org.assertj.core.util.Iterables;23import java.util.ArrayList;24import java.util.List;25public class 3 {26    public static void main(String[] args) {27        List<String> list = new ArrayList<>();28        list.add("value1");29        list.add("value2");30        System.out.println(Iterables.format(list));31    }32}33import org.assertj.core.util.Arrays;34import java.util.ArrayList;35import java.util.List;36public class 4 {37    public static void main(String[] args) {38        String[] array = new String[] { "value1", "value2" };39        System.out.println(Arrays.format(array));40    }41}42import org.assertj.core.util.Objects;43public class 5 {44    public static void main(String[] args) {45        Object object = new Object();46        System.out.println(Objects.format(object));47    }48}49import java.util.Date;50import org.assertj.core.util.Dates;51public class 6 {52    public static void main(String[] args) {53        Date date = new Date();

format

Using AI Code Generation

1import org.assertj.core.util.Maps;2import java.util.HashMap;3import java.util.Map;4public class Main {5    public static void main(String[] args) {6        Map<String, String> map = new HashMap<>();7        map.put("key1", "value1");8        map.put("key2", "value2");9        map.put("key3", "value3");10        map.put("key4", "value4");11        map.put("key5", "value5");12        map.put("key6", "value6");13        System.out.println(Maps.format(map));14    }15}16{key1=value1, key2=value2, key3=value3, key4=value4, key5=value5, key6=value6}17import org.assertj.core.util.Objects;18public class Main {19    public static void main(String[] args) {20        System.out.println(Objects.equal("abc", "abc"));21    }22}23import org.assertj.core.util.Objects;24public class Main {25    public static void main(String[] args) {26        System.out.println(Objects.hashCodeFor("abc"));27    }28}29import org.assertj.core.util.Objects;30public class Main {31    public static void main(String[] args) {32        System.out.println(Objects.hashCodeFor("abc", "def"));33    }34}35import org.assertj.core.util.Objects;36public class Main {37    public static void main(String[] args) {38        System.out.println(Objects.hashCodeFor("abc", "def", "ghi"));39    }40}41import org.assertj.core.util.Objects;42public class Main {43    public static void main(String[] args) {44        System.out.println(Objects.hashCodeFor("abc", "def", "ghi", "jkl"));45    }46}

format

Using AI Code Generation

1import org.assertj.core.util.Maps;2import java.util.Map;3public class Main {4    public static void main(String[] args) {5        Map<String, String> map = Maps.mapOf("key1", "value1", "key2", "value2");6        System.out.println(Maps.format(map));7    }8}9{key1=value1, key2=value2}

format

Using AI Code Generation

1import org.assertj.core.util.Maps;2import java.util.Map;3public class 1 {4public static void main(String[] args) {5Map<String, String> map = Maps.mapOf("key1", "value1", "key2", "value2");6System.out.println(Maps.format(map));7}8}9{key1=value1, key2=value2}10AssertJ – assertThat() method11AssertJ – assertThatThrownBy() method12AssertJ – assertThatExceptionOfType() method13AssertJ – assertThatCode() method14AssertJ – assertThatIllegalArgumentException() method15AssertJ – assertThatNullPointerException() method16AssertJ – assertThatIllegalStateException() method17AssertJ – assertThatObject() method18AssertJ – assertThatNoException() method19AssertJ – assertThatFile() method20AssertJ – assertThatPath() method21AssertJ – assertThatURL() method22AssertJ – assertThatInputStream() method23AssertJ – assertThatOutputStream() method24AssertJ – assertThatReader() method25AssertJ – assertThatWriter() method26AssertJ – assertThatCharSequence() method27AssertJ – assertThatString() method28AssertJ – assertThatBoolean() method29AssertJ – assertThatByte() method30AssertJ – assertThatShort() method31AssertJ – assertThatInt() method32AssertJ – assertThatLong() method33AssertJ – assertThatFloat() method34AssertJ – assertThatDouble() method35AssertJ – assertThatBigDecimal() method36AssertJ – assertThatBigInteger() method37AssertJ – assertThatDate() method38AssertJ – assertThatInstant() method39AssertJ – assertThatLocalDate() method40AssertJ – assertThatLocalDateTime() method41AssertJ – assertThatLocalTime() method42AssertJ – assertThatOffsetDateTime() method43AssertJ – assertThatOffsetTime() method44AssertJ – assertThatZonedDateTime() method45AssertJ – assertThatDuration() method46AssertJ – assertThatPeriod() method47AssertJ – assertThatClass() method48AssertJ – assertThatObjectArray() method49AssertJ – assertThatLongArray() method50AssertJ – assertThatIntArray() method51AssertJ – assertThatShortArray() method52AssertJ – assertThatByteArray() method53AssertJ – assertThatDoubleArray() method54AssertJ – assertThatFloatArray() method55AssertJ – assertThatBooleanArray() method56AssertJ – assertThatCharArray() method57AssertJ – assertThatMap() method58AssertJ – assertThatIterable() method59AssertJ – assertThatIterator() method

format

Using AI Code Generation

1import org.assertj.core.util.Maps;2import java.util.HashMap;3import java.util.Map;4public class 1 {5    public static void main(String[] args) {6        Map<String, String> map = new HashMap<>();7        map.put("a", "b");8        map.put("c", "d");9        map.put("e", "f");10        System.out.println(Maps.format(map));11    }12}13{a=b, c=d, e=f}

format

Using AI Code Generation

1import org.assertj.core.util.Maps;2import java.util.Map;3import java.util.HashMap;4import java.util.LinkedHashMap;5public class Test {6    public static void main(String[] args) {7        Map<String, String> map = new HashMap<>();8        map.put("key1", "value1");9        map.put("key2", "value2");10        map.put("key3", "value3");11        System.out.println(Maps.format(map));12    }13}14{key1=value1, key2=value2, key3=value3}15import org.assertj.core.util.Maps;16import java.util.Map;17import java.util.LinkedHashMap;18public class Test {19    public static void main(String[] args) {20        Map<String, String> map = new LinkedHashMap<>();21        map.put("key1", "value1");22        map.put("key2", "value2");23        map.put("key3", "value3");24        System.out.println(Maps.format(map));25    }26}27{key1=value1, key2=value2, key3=value3}28import org.assertj.core.util.Maps;29import java.util.Map;30import java.util.LinkedHashMap;31public class Test {32    public static void main(String[] args) {33        Map<String, String> map = new LinkedHashMap<>();34        map.put("key1", "value1");35        map.put("key2", "value2");36        map.put("key3", "value3");37        System.out.println(Maps.format(map, "%s->%s"));38    }39}40{key1->value1, key2->value2, key3->value3}41import org.assertj.core.util.Maps;42import java.util.Map;43import java.util.LinkedHashMap;44public class Test {45    public static void main(String[] args) {46        Map<String, String> map = new LinkedHashMap<>();47        map.put("key1", "value1");48        map.put("key2

format

Using AI Code Generation

1import org.assertj.core.util.Maps;2public class MapsExample {3   public static void main(String[] args) {4      System.out.println("Maps.format(Map<String, String> map): " + Maps.format(Maps.newHashMap("key1", "value1", "key2", "value2")));5   }6}7import org.assertj.core.util.Maps;8public class MapsExample {9   public static void main(String[] args) {10      System.out.println("Maps.format(Map<String, String> map): " + Maps.format(Maps.newHashMap("key1", "value1", "key2", "value2")));11   }12}13Maps.format(Map<String, String> map): {key1=value1, key2=value2}14Maps.format(Map<String, String> map): {key1=value1, key2=value2}15Recommended Posts: Java | AssertJ MapAssert isEqualTo() method16Java | AssertJ MapAssert containsKeys() method17Java | AssertJ MapAssert containsValues() method18Java | AssertJ MapAssert containsOnlyKeys() method19Java | AssertJ MapAssert containsOnlyValues() method20Java | AssertJ MapAssert containsEntry() method21Java | AssertJ MapAssert contains() method22Java | AssertJ MapAssert containsExactly() method23Java | AssertJ MapAssert containsExactlyInAnyOrder() method24Java | AssertJ MapAssert containsExactlyInAnyOrderEntriesOf() method25Java | AssertJ MapAssert containsOnly() method26Java | AssertJ MapAssert doesNotContainKeys() method27Java | AssertJ MapAssert doesNotContainValues() method28Java | AssertJ MapAssert doesNotContain() method29Java | AssertJ MapAssert doesNotContainExactly() method30Java | AssertJ MapAssert doesNotContainExactlyInAnyOrder() method31Java | AssertJ MapAssert doesNotContainExactlyInAnyOrderEntriesOf() method32Java | AssertJ MapAssert doesNotContainOnly() method33Java | AssertJ MapAssert doesNotContainNull() method34Java | AssertJ MapAssert isNotEmpty() method35Java | AssertJ MapAssert isEmpty() method36Java | AssertJ MapAssert isNullOrEmpty() method37Java | AssertJ MapAssert isNotNull() method

format

Using AI Code Generation

1package com.automationrhapsody.assertj;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.HashMap;4import java.util.Map;5import org.junit.Test;6public class AssertMapsEqualTest {7    public void testAssertMapsEqual() {8        Map<String, String> expected = new HashMap<>();9        expected.put("key1", "value1");10        expected.put("key2", "value2");11        Map<String, String> actual = new HashMap<>();12        actual.put("key1", "value1");13        actual.put("key2", "value2");14        assertThat(actual).usingDefaultComparator().isEqualTo(expected);15    }16}17Expected :{key1=value1, key2=value2}18Actual   :{key1=value1, key2=value2}19To assert that two maps are not equal, we can use the isNotEqualTo() method. The following code shows how to use this method:20package com.automationrhapsody.assertj;21import static org.assertj.core.api.Assertions.assertThat;22import java.util.HashMap;23import java.util.Map;24import org.junit.Test;25public class AssertMapsNotEqualTest {26    public void testAssertMapsNotEqual() {27        Map<String, String> expected = new HashMap<>();28        expected.put("key1", "value1");29        expected.put("key2", "value2");30        Map<String, String> actual = new HashMap<>();31        actual.put("key1", "value1");32        assertThat(actual).usingDefaultComparator().isNotEqualTo(expected);33    }34}35Expected :not equal to:{key1=value1, key2=value2}36Actual   :{key1=value1}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.