How to use getNotExpectedKeys method of org.assertj.core.internal.Maps class

Best Assertj code snippet using org.assertj.core.internal.Maps.getNotExpectedKeys

Source:Maps.java

...308      return;309    }310    failIfEmpty(keys, keysToLookForIsEmpty(placeholderForErrorMessages));311    Set<K> notFound = getNotFoundKeys(actual, keys);312    Set<K> notExpected = getNotExpectedKeys(actual, keys);313    if (!notFound.isEmpty() || !notExpected.isEmpty())314      throw failures.failure(info, shouldContainOnlyKeys(actual, keys, notFound, notExpected));315  }316  private static <K> Set<K> getFoundKeys(Map<K, ?> actual, K[] expectedKeys) {317    // Stream API avoided for performance reasons318    Set<K> found = new LinkedHashSet<>();319    for (K expectedKey : expectedKeys) {320      if (containsKey(actual, expectedKey)) found.add(expectedKey);321    }322    return found;323  }324  private static <K> Set<K> getNotFoundKeys(Map<K, ?> actual, K[] expectedKeys) {325    // Stream API avoided for performance reasons326    Set<K> notFound = new LinkedHashSet<>();327    for (K expectedKey : expectedKeys) {328      if (!containsKey(actual, expectedKey)) notFound.add(expectedKey);329    }330    return notFound;331  }332  private static <K> boolean containsKey(Map<K, ?> actual, K key) {333    try {334      return actual.containsKey(key);335    } catch (NullPointerException e) {336      if (key == null) return false; // null keys not permitted337      throw e;338    }339  }340  private static <K> Set<K> getNotExpectedKeys(Map<K, ?> actual, K[] expectedKeys) {341    // Stream API avoided for performance reasons342    try {343      Map<K, ?> clonedMap = clone(actual);344      for (K expectedKey : expectedKeys) {345        clonedMap.remove(expectedKey);346      }347      return clonedMap.keySet();348    } catch (NoSuchMethodException | RuntimeException e) {349      // actual cannot be cloned or is unmodifiable, falling back to LinkedHashMap350      Map<K, ?> copiedMap = new LinkedHashMap<>(actual);351      for (K expectedKey : expectedKeys) {352        copiedMap.remove(expectedKey);353      }354      return copiedMap.keySet();...

getNotExpectedKeys

Using AI Code Generation

1    public void testGetNotExpectedKeys() {2        Map<String, String> map = new HashMap<>();3        map.put("key1", "value1");4        map.put("key2", "value2");5        map.put("key3", "value3");6        map.put("key4", "value4");7        map.put("key5", "value5");8        map.put("key6", "value6");9        map.put("key7", "value7");10        map.put("key8", "value8");11        map.put("key9", "value9");12        map.put("key10", "value10");13        map.put("key11", "value11");14        map.put("key12", "value12");15        map.put("key13", "value13");16        map.put("key14", "value14");17        map.put("key15", "value15");18        map.put("key16", "value16");19        map.put("key17", "value17");20        map.put("key18", "value18");21        map.put("key19", "value19");22        map.put("key20", "value20");23        map.put("key21", "value21");24        map.put("key22", "value22");25        map.put("key23", "value23");26        map.put("key24", "value24");27        map.put("key25", "value25");28        map.put("key26", "value26");29        map.put("key27", "value27");30        map.put("key28", "value28");31        map.put("key29", "value29");32        map.put("key30", "value30");33        map.put("key31", "value31");34        map.put("key32", "value32");35        map.put("key33", "value33");36        map.put("key34", "value34");37        map.put("key35", "value35");38        map.put("key36", "value36");39        map.put("key37", "value37");40        map.put("key38", "value38");41        map.put("key39", "value39");42        map.put("key40", "value40");43        map.put("key41", "value41");44        map.put("

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.