Best Assertj code snippet using org.assertj.core.internal.Maps.getFoundKeys
Source: Maps.java
...291 }292 public <K, V> void assertDoesNotContainKeys(AssertionInfo info, Map<K, V> actual, K[] keys) {293 assertNotNull(info, actual);294 requireNonNull(keys, keysToLookForIsNull("array of keys"));295 Set<K> found = getFoundKeys(actual, keys);296 if (!found.isEmpty()) throw failures.failure(info, shouldNotContainKeys(actual, found));297 }298 public <K, V> void assertContainsOnlyKeys(AssertionInfo info, Map<K, V> actual, K[] keys) {299 assertContainsOnlyKeys(info, actual, "array of keys", keys);300 }301 public <K, V> void assertContainsOnlyKeys(AssertionInfo info, Map<K, V> actual, Iterable<? extends K> keys) {302 assertContainsOnlyKeys(info, actual, "keys iterable", toArray(keys));303 }304 private <K, V> void assertContainsOnlyKeys(AssertionInfo info, Map<K, V> actual, String placeholderForErrorMessages, K[] keys) {305 assertNotNull(info, actual);306 requireNonNull(keys, keysToLookForIsNull(placeholderForErrorMessages));307 if (actual.isEmpty() && keys.length == 0) {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;...
getFoundKeys
Using AI Code Generation
1import org.assertj.core.api.Condition;2import org.assertj.core.api.MapAssert;3import org.assertj.core.api.MapAssertBaseTest;4import org.assertj.core.internal.Maps;5import org.assertj.core.test.TestData;6import org.junit.Before;7import org.junit.Test;8import java.util.Map;9import static org.assertj.core.api.Assertions.assertThat;10import static org.assertj.core.test.Maps.mapOf;11import static org.mockito.Mockito.verify;12public class MapAssert_getFoundKeys_Test extends MapAssertBaseTest {13 protected MapAssert<String, String> invoke_api_method() {14 return assertions.getFoundKeys(new Condition<String>("test") {15 public boolean matches(String value) {16 return false;17 }18 });19 }20 protected void verify_internal_effects() {21 verify(maps).getFoundKeys(TestData.someInfo(), getMap(), new Condition<String>("test") {22 public boolean matches(String value) {23 return false;24 }25 });26 }27 public void before() {28 maps = new Maps();29 }30 public void should_return_keys_that_match_the_given_condition() {31 Map<String, String> map = mapOf(entry("name", "Yoda"), entry("color", "green"));32 assertThat(map).getFoundKeys(new Condition<String>("test") {33 public boolean matches(String value) {34 return value.startsWith("c");35 }36 }).containsOnly("color");37 }38}39package org.assertj.core.api.map;40import java.util.Map;41import org.assertj.core.api.Condition;42import org.assertj.core.api.MapAssert;43import org.assertj.core.api.MapAssertBaseTest;44import org.assertj.core.internal.Maps;45import org.assertj.core.test.TestData;46import org.junit.Before;47import org.junit.Test;48import static org.assertj.core.api.Assertions.assertThat;49import static org.assertj.core.test.Maps.mapOf;50import static org.mockito.Mockito.verify;51public class MapAssert_getFoundKeys_Test extends MapAssertBaseTest {52 protected MapAssert<String, String> invoke_api_method() {53 return assertions.getFoundKeys(new Condition<String>("test") {54 public boolean matches(String value) {55 return false;56 }57 });58 }
getFoundKeys
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.api.Condition;3import org.assertj.core.api.MapAssert;4import org.assertj.core.internal.Maps;5import org.assertj.core.util.VisibleForTesting;6import java.util.Map;7import java.util.Set;8public class MapAssert_getFoundKeys_Test extends MapAssertBaseTest {9 protected MapAssert<Object, Object> invoke_api_method() {10 return assertions.getFoundKeys(new Condition<Object>("odd") {11 public boolean matches(Object value) {12 return (Integer) value % 2 == 1;13 }14 });15 }16 protected void verify_internal_effects() {17 verify(maps).getFoundKeys(getInfo(assertions), getActual(assertions), new Condition<Object>("odd") {18 public boolean matches(Object value) {19 return (Integer) value % 2 == 1;20 }21 });22 }23 public void should_return_this() {24 }25 protected void verify_successful_get() {26 }27 public static class MapAssert_getFoundKeys_with_condition_Test extends MapAssertBaseTest {28 private Condition<Object> condition = new Condition<Object>("odd") {29 public boolean matches(Object value) {30 return (Integer) value % 2 == 1;31 }32 };33 protected MapAssert<Object, Object> invoke_api_method() {34 return assertions.getFoundKeys(condition);35 }36 protected void verify_internal_effects() {37 verify(maps).getFoundKeys(getInfo(assertions), getActual(assertions), condition);38 }39 public void should_return_this() {40 }41 protected void verify_successful_get() {42 }43 }44 public static class MapAssert_getFoundKeys_with_condition_Test2 extends MapAssertBaseTest {45 private Condition<Object> condition = new Condition<Object>("odd") {46 public boolean matches(Object value) {47 return (Integer) value % 2 ==
getFoundKeys
Using AI Code Generation
1public static void main(String[] args) {2 Map<String, String> map = new HashMap<>();3 map.put("key1", "value1");4 map.put("key2", "value2");5 map.put("key3", "value3");6 Map<String, String> expected = new HashMap<>();7 expected.put("key1", "value1");8 expected.put("key2", "value2");9 expected.put("key4", "value4");10 System.out.println(getFoundKeys(expected, map));11}12private static Set<String> getFoundKeys(Map<String, String> expected, Map<String, String> actual) {13 Set<String> foundKeys = new HashSet<>();14 for (String key : expected.keySet()) {15 if (actual.containsKey(key)) {16 foundKeys.add(key);17 }18 }19 return foundKeys;20}
getFoundKeys
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.api.MapAssert;3import org.assertj.core.api.MapAssertBaseTest;4import org.assertj.core.util.introspection.IntrospectionError;5import org.junit.jupiter.api.Test;6import java.util.HashMap;7import java.util.Map;8import static org.assertj.core.api.Assertions.assertThat;9import static org.assertj.core.api.Assertions.assertThatExceptionOfType;10import static org.assertj.core.error.ShouldContainKeys.shouldContainKeys;11import static org.assertj.core.util.FailureMessages.actualIsNull;12import static org.assertj.core.util.Sets.newLinkedHashSet;13import static org.mockito.Mockito.verify;14public class MapAssert_getFoundKeys_Test extends MapAssertBaseTest {15 protected MapAssert<Object, Object> invoke_api_method() {16 return assertions.getFoundKeys("name", "age");17 }18 protected void verify_internal_effects() {19 verify(maps).assertContainsKeys(getInfo(assertions), getActual(assertions), newLinkedHashSet("name", "age"));20 }21 public void should_fail_if_keys_parameter_is_null() {22 assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> {23 String[] keys = null;24 assertThat(new HashMap<String, String>()).getFoundKeys(keys);25 }).withMessage("The array of keys to look for should not be null");26 }27 public void should_fail_if_keys_parameter_is_empty() {28 assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {29 assertThat(new HashMap<String, String>()).getFoundKeys();30 }).withMessage("The array of keys to look for should not be empty");31 }32 public void should_fail_if_actual_is_null() {33 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {34 assertThat((Map<?, ?>) null).getFoundKeys("name");35 }).withMessage(actualIsNull());36 }37 public void should_fail_if_actual_does_not_contain_given_keys() {38 Map<String, String> map = new HashMap<>();39 map.put("name", "Yoda");40 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {41 assertThat(map).getFoundKeys("name", "color");42 }).withMessage(shouldContainKeys(map, newLinkedHashSet("
getFoundKeys
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Maps;3import org.junit.Test;4import java.lang.reflect.InvocationTargetException;5import java.lang.reflect.Method;6import java.util.HashMap;7import java.util.Map;8import java.util.Set;9public class MapsTest {10 public void testGetFoundKeys() throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {11 Map<String, String> map = new HashMap<>();12 map.put("a", "apple");13 map.put("b", "banana");14 map.put("c", "cherry");15 map.put("d", "dragon fruit");16 Method method = Maps.class.getDeclaredMethod("getFoundKeys", Map.class, org.assertj.core.util.Predicate.class);17 method.setAccessible(true);18 Set<String> foundKeys = (Set<String>) method.invoke(new Maps(), map, key -> key.startsWith("a"));19 Assertions.assertThat(foundKeys).containsOnly("a");20 }21}
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