How to use contains method of org.assertj.core.api.AbstractMapAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractMapAssert.contains

Source:DocumentAssert.java Github

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...45 * <pre>46 * <code>47 * Document document = Document.parse("{ $set: { concreteInnerList: [ { foo: "bar", _class: … }] } }");48 *49 * assertThat(mappedUpdate).containsKey("$set.concreteInnerList.[0].foo").doesNotContainKey("$set.concreteInnerList.[0].bar");50 * </code>51 * </pre>52 *53 * @author Mark Paluch54 */55public class DocumentAssert extends AbstractMapAssert<DocumentAssert, Map<String, Object>, String, Object> {56 private final Document actual;57 DocumentAssert(Document actual) {58 super(actual, DocumentAssert.class);59 this.actual = actual;60 }61 /*62 * (non-Javadoc)63 * @see org.assertj.core.api.AbstractMapAssert#containsEntry(java.lang.Object, java.lang.Object)64 */65 @Override66 public DocumentAssert containsEntry(String key, Object value) {67 Assert.hasText(key, "The key to look for must not be empty!");68 Lookup<?> lookup = lookup(key);69 if (!lookup.isPathFound() || !ObjectUtils.nullSafeEquals(value, lookup.getValue())) {70 throw Failures.instance().failure(info, AssertErrors.shouldHaveProperty(actual, key, value));71 }72 return myself;73 }74 /*75 * (non-Javadoc)76 * @see org.assertj.core.api.AbstractMapAssert#doesNotContainEntry(java.lang.Object, java.lang.Object)77 */78 @Override79 public DocumentAssert doesNotContainEntry(String key, Object value) {80 Assert.hasText(key, "The key to look for must not be empty!");81 Lookup<?> lookup = lookup(key);82 if (lookup.isPathFound() && ObjectUtils.nullSafeEquals(value, lookup.getValue())) {83 throw Failures.instance().failure(info, AssertErrors.shouldNotHaveProperty(actual, key, value));84 }85 return myself;86 }87 /*88 * (non-Javadoc)89 * @see org.assertj.core.api.AbstractMapAssert#containsKey(java.lang.Object)90 */91 @Override92 public DocumentAssert containsKey(String key) {93 return containsKeys(key);94 }95 /*96 * (non-Javadoc)97 * @see org.assertj.core.api.AbstractMapAssert#containsKeys(java.lang.Object[])98 */99 @Override100 public final DocumentAssert containsKeys(String... keys) {101 Set<String> notFound = new LinkedHashSet<>();102 for (String key : keys) {103 if (!lookup(key).isPathFound()) {104 notFound.add(key);105 }106 }107 if (!notFound.isEmpty()) {108 throw Failures.instance().failure(info, shouldContainKeys(actual, notFound));109 }110 return myself;111 }112 /*113 * (non-Javadoc)114 * @see org.assertj.core.api.AbstractMapAssert#doesNotContainKey(java.lang.Object)115 */116 @Override117 public DocumentAssert doesNotContainKey(String key) {118 return doesNotContainKeys(key);119 }120 /*121 * (non-Javadoc)122 * @see org.assertj.core.api.AbstractMapAssert#doesNotContainKeys(java.lang.Object[])123 */124 @Override125 public final DocumentAssert doesNotContainKeys(String... keys) {126 Set<String> found = new LinkedHashSet<>();127 for (String key : keys) {128 if (lookup(key).isPathFound()) {129 found.add(key);130 }131 }132 if (!found.isEmpty()) {133 throw Failures.instance().failure(info, shouldNotContainKeys(actual, found));134 }135 return myself;136 }137 // override methods to annotate them with @SafeVarargs, we unfortunately can't do that in AbstractMapAssert as it is138 // used in soft assertions which need to be able to proxy method - @SafeVarargs requiring method to be final prevents139 // using proxies.140 /*141 * (non-Javadoc)142 * @see org.assertj.core.api.AbstractMapAssert#contains(java.util.Map.Entry[])143 */144 @SafeVarargs145 @Override146 public final DocumentAssert contains(Map.Entry<? extends String, ? extends Object>... entries) {147 // if both actual and values are empty, then assertion passes.148 if (actual.isEmpty() && entries.length == 0) {149 return myself;150 }151 Set<Map.Entry<? extends String, ? extends Object>> notFound = new LinkedHashSet<>();152 for (Map.Entry<? extends String, ? extends Object> entry : entries) {153 if (!containsEntry(entry)) {154 notFound.add(entry);155 }156 }157 if (!notFound.isEmpty()) {158 throw Failures.instance().failure(info, shouldContain(actual, entries, notFound));159 }160 return myself;161 }162 /*163 * (non-Javadoc)164 * @see org.assertj.core.api.AbstractMapAssert#containsAnyOf(java.util.Map.Entry[])165 */166 @SafeVarargs167 @Override168 public final DocumentAssert containsAnyOf(Map.Entry<? extends String, ? extends Object>... entries) {169 for (Map.Entry<? extends String, ? extends Object> entry : entries) {170 if (containsEntry(entry)) {171 return myself;172 }173 }174 throw Failures.instance().failure(info, ShouldContainAnyOf.shouldContainAnyOf(actual, entries));175 }176 /*177 * (non-Javadoc)178 * @see org.assertj.core.api.AbstractMapAssert#containsOnly(java.util.Map.Entry[])179 */180 @SafeVarargs181 @Override182 public final DocumentAssert containsOnly(Map.Entry<? extends String, ? extends Object>... entries) {183 throw new UnsupportedOperationException();184 }185 /*186 * (non-Javadoc)187 * @see org.assertj.core.api.AbstractMapAssert#doesNotContain(java.util.Map.Entry[])188 */189 @SafeVarargs190 @Override191 public final DocumentAssert doesNotContain(Map.Entry<? extends String, ? extends Object>... entries) {192 Set<Map.Entry<? extends String, ? extends Object>> found = new LinkedHashSet<>();193 for (Map.Entry<? extends String, ? extends Object> entry : entries) {194 if (containsEntry(entry)) {195 found.add(entry);196 }197 }198 if (!found.isEmpty()) {199 throw Failures.instance().failure(info, shouldNotContain(actual, entries, found));200 }201 return myself;202 }203 /*204 * (non-Javadoc)205 * @see org.assertj.core.api.AbstractMapAssert#containsExactly(java.util.Map.Entry[])206 */207 @SafeVarargs208 @Override209 public final DocumentAssert containsExactly(Map.Entry<? extends String, ? extends Object>... entries) {210 throw new UnsupportedOperationException();211 }212 private boolean containsEntry(Entry<? extends String, ?> entry) {213 Lookup<?> lookup = lookup(entry.getKey());214 return lookup.isPathFound() && ObjectUtils.nullSafeEquals(entry.getValue(), lookup.getValue());215 }216 private <T> Lookup<T> lookup(String path) {217 return lookup(actual, path);218 }219 @SuppressWarnings("unchecked")220 private static <T> Lookup<T> lookup(Bson source, String path) {221 String[] fragments = path.split("(?<!\\\\)\\.");222 if (fragments.length == 1) {223 Document document = (Document) source;224 String pathToUse = path.replace("\\.", ".");225 if (document.containsKey(pathToUse)) {226 return Lookup.found((T) document.get(pathToUse));227 }228 return Lookup.notFound();229 }230 Iterator<String> it = Arrays.asList(fragments).iterator();231 Object current = source;232 while (it.hasNext()) {233 String key = it.next().replace("\\.", ".");234 if (!(current instanceof Bson) && !key.startsWith("[")) {235 return Lookup.found(null);236 }237 if (key.startsWith("[")) {238 String indexNumber = key.substring(1, key.indexOf("]"));239 if (current instanceof List) {240 current = ((List) current).get(Integer.valueOf(indexNumber));241 }242 if (!it.hasNext()) {243 return Lookup.found((T) current);244 }245 } else {246 if (current instanceof Document) {247 Document document = (Document) current;248 if (!it.hasNext() && !document.containsKey(key)) {249 return Lookup.notFound();250 }251 current = document.get(key);252 }253 if (!it.hasNext()) {254 return Lookup.found((T) current);255 }256 }257 }258 return Lookup.notFound();259 }260 /*261 * (non-Javadoc)262 * @see org.assertj.core.api.AbstractMapAssert#hasEntrySatisfying(java.lang.Object, org.assertj.core.api.Condition)263 */264 @Override265 public DocumentAssert hasEntrySatisfying(String key, Condition<? super Object> valueCondition) {266 Lookup<Object> value = lookup(key);267 if (!value.isPathFound() || !valueCondition.matches(value.getValue())) {268 throw Failures.instance().failure(info, elementsShouldBe(actual, value, valueCondition));269 }270 return myself;271 }272 /*273 * (non-Javadoc)274 * @see org.assertj.core.api.AbstractMapAssert#hasEntrySatisfying(java.lang.Object, java.util.function.Consumer)275 */276 @Override277 public DocumentAssert hasEntrySatisfying(String key, Consumer<? super Object> valueRequirements) {278 containsKey(key);279 valueRequirements.accept(lookup(key).getValue());280 return myself;281 }282 @RequiredArgsConstructor(access = AccessLevel.PRIVATE)283 @Getter284 static class Lookup<T> {285 private final T value;286 private final boolean pathFound;287 /**288 * Factory method to construct a lookup with a hit.289 *290 * @param value the actual value.291 * @return the lookup object.292 */...

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1import org.assertj.core.api.MapAssert;2import org.assertj.core.api.MapAssertBaseTest;3import java.util.Map;4import static org.mockito.Mockito.verify;5public class MapAssert_contains_Test extends MapAssertBaseTest {6 protected MapAssert<Object, Object> invoke_api_method() {7 return assertions.contains("key", "value");8 }9 protected void verify_internal_effects() {10 verify(maps).assertContains(getInfo(assertions), getActual(assertions), "key", "value");11 }12}

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1Map<String, String> map = new HashMap<String, String>();2map.put("1", "one");3map.put("2", "two");4map.put("3", "three");5assertThat(map).contains(entry("1", "one"), entry("2", "two"));6Expected :{1=one, 2=two, 3=three}7Actual :{1=one, 2=two}

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1public void givenMap_whenContainsKeyAndValue_thenCorrect() {2 Map<String, String> map = new HashMap<>();3 map.put("key1", "value1");4 map.put("key2", "value2");5 map.put("key3", "value3");6 assertThat(map).containsEntry("key1", "value1");7}8public void givenMap_whenContainsKeyAndValue_thenCorrect() {9 Map<String, String> map = new HashMap<>();10 map.put("key1", "value1");11 map.put("key2", "value2");12 map.put("key3", "value3");13 assertThat(map).containsEntry("key1", "value1");14}15public void givenMap_whenContainsKeyAndValue_thenCorrect() {16 Map<String, String> map = new HashMap<>();17 map.put("key1", "value1");18 map.put("key2", "value2");19 map.put("key3", "value3");20 assertThat(map).containsEntry("key1", "value1");21}22public void givenMap_whenContainsKeyAndValue_thenCorrect() {23 Map<String, String> map = new HashMap<>();24 map.put("key1", "value1");25 map.put("key2", "value2");26 map.put("key3", "value3");27 assertThat(map).containsEntry("key1", "value1");28}29public void givenMap_whenContainsKeyAndValue_thenCorrect() {30 Map<String, String> map = new HashMap<>();31 map.put("key1", "value1");32 map.put("key2", "value2");33 map.put("key3", "value3");34 assertThat(map).containsEntry("key1", "value1");

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1import org.assertj.core.api.MapAssert;2import org.assertj.core.api.MapAssertBaseTest;3import static org.mockito.Mockito.verify;4public class MapAssert_contains_Test extends MapAssertBaseTest {5 protected MapAssert<Object, Object> invoke_api_method() {6 return assertions.contains("key");7 }8 protected void verify_internal_effects() {9 verify(maps).assertContains(getInfo(assertions), getActual(assertions), "key");10 }11}12public class Maps {13 public <K, V> void assertContains(AssertionInfo info, Map<K, V> actual, K key) {14 assertNotNull(info, actual);15 if (!actual.containsKey(key)) throw failures.failure(info, shouldContainKey(actual, key));16 }17}

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1import org.junit.jupiter.api.Test;2import org.junit.jupiter.api.DisplayName;3import org.junit.jupiter.api.Assertions;4import java.util.Map;5import java.util.HashMap;6import static org.assertj.core.api.Assertions.assertThat;7@DisplayName("JUnit 5 AssertJ contains method of MapAssert class to assert that a map contains a key-value pair.")8public class MapAssertContainsTest {9 @DisplayName("Test that a map contains a key-value pair.")10 public void testThatMapContainsKeyValuePair() {11 Map<String, String> map = new HashMap<>();12 map.put("key1", "value1");13 map.put("key2", "value2");14 map.put("key3", "value3");15 map.put("key4", "value4");16 Assertions.assertAll("Test that a map contains a key-value pair.",17 () -> assertThat(map).contains(Map.entry("key1", "value1")),18 () -> assertThat(map).contains(Map.entry("key2", "value2")),19 () -> assertThat(map).contains(Map.entry("key3", "value3")),20 () -> assertThat(map).contains(Map.entry("key4", "value4"))21 );22 }23}

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