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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}

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