How to use Services class of org.assertj.core.configuration package

Best Assertj code snippet using org.assertj.core.configuration.Services

Source:CbsPropertySourceLocatorTest.java

1/*2 * ============LICENSE_START=======================================================3 * PNF-REGISTRATION-HANDLER4 * ================================================================================5 * Copyright (C) 2019-2021 NOKIA Intellectual Property. All rights reserved.6 * ================================================================================7 * Licensed under the Apache License, Version 2.0 (the "License");8 * you may not use this file except in compliance with the License.9 * You may obtain a copy of the License at10 *11 *      http://www.apache.org/licenses/LICENSE-2.012 *13 * Unless required by applicable law or agreed to in writing, software14 * distributed under the License is distributed on an "AS IS" BASIS,15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.16 * See the License for the specific language governing permissions and17 * limitations under the License.18 * ============LICENSE_END=========================================================19 */20package org.onap.dcaegen2.services.bootstrap;21import com.google.common.collect.ImmutableMap;22import com.google.gson.JsonObject;23import org.junit.jupiter.api.AfterEach;24import org.junit.jupiter.api.BeforeEach;25import org.junit.jupiter.api.Test;26import org.junit.jupiter.api.extension.ExtendWith;27import org.mockito.Mock;28import org.mockito.junit.jupiter.MockitoExtension;29import org.onap.dcaegen2.services.prh.configuration.CbsConfiguration;30import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.CbsClient;31import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.CbsRequests;32import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.CbsClientConfiguration;33import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.CbsRequest;34import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.RequestPath;35import org.onap.dcaegen2.services.sdk.rest.services.model.logging.RequestDiagnosticContext;36import org.springframework.core.env.Environment;37import org.springframework.core.env.PropertySource;38import reactor.core.publisher.Mono;39import reactor.test.scheduler.VirtualTimeScheduler;40import java.util.Map;41import static org.assertj.core.api.Assertions.assertThat;42import static org.assertj.core.api.Assertions.assertThatThrownBy;43import static org.assertj.core.api.Assumptions.assumeThat;44import static org.mockito.ArgumentMatchers.argThat;45import static org.mockito.Mockito.*;46@ExtendWith(MockitoExtension.class)47class CbsPropertySourceLocatorTest {48    private static final RequestPath GET_ALL_REQUEST_PATH = CbsRequests.getAll(RequestDiagnosticContext.create()).requestPath();49    private CbsProperties cbsProperties = new CbsProperties();50    @Mock51    private CbsJsonToPropertyMapConverter cbsJsonToPropertyMapConverter;52    @Mock53    private CbsClientConfiguration cbsClientConfiguration;54    @Mock55    private CbsClientConfigurationResolver cbsClientConfigurationResolver;56    @Mock57    private CbsClientFactoryFacade cbsClientFactoryFacade;58    @Mock59    private CbsConfiguration cbsConfiguration;60    @Mock61    private Environment environment;62    @Mock63    private CbsClient cbsClient;64    @Mock65    private JsonObject cbsConfigJsonObject;66    private Map<String, Object> cbsConfigMap = ImmutableMap.of("foo", "bar");67    private VirtualTimeScheduler virtualTimeScheduler;68    private CbsPropertySourceLocator cbsPropertySourceLocator;69    @BeforeEach70    void setup() {71        virtualTimeScheduler = VirtualTimeScheduler.getOrSet(true);72        when(cbsClientConfigurationResolver.resolveCbsClientConfiguration()).thenReturn(cbsClientConfiguration);73        when(cbsClientFactoryFacade.createCbsClient(cbsClientConfiguration)).thenReturn(Mono.just(cbsClient));74        cbsPropertySourceLocator = new CbsPropertySourceLocator(75                cbsProperties, cbsJsonToPropertyMapConverter, cbsClientConfigurationResolver,76                cbsClientFactoryFacade, cbsConfiguration);77    }78    @AfterEach79    void cleanup() {80        virtualTimeScheduler.dispose();81    }82    @Test83    void shouldBuildCbsPropertySourceBasedOnDataFetchedUsingCbsClient() {84        when(cbsClient.get(argThat(request -> request.requestPath().equals(GET_ALL_REQUEST_PATH))))85                .thenReturn(Mono.just(cbsConfigJsonObject));86        when(cbsJsonToPropertyMapConverter.convertToMap(cbsConfigJsonObject)).thenReturn(cbsConfigMap);87        PropertySource<?> propertySource = cbsPropertySourceLocator.locate(environment);88        assertThat(propertySource).extracting(PropertySource::getName).isEqualTo("cbs");89        assertThat(propertySource).extracting(s -> s.getProperty("foo")).isEqualTo("bar");90    }91    @Test92    void shouldUpdateCbsConfigurationStateBasedOnDataFetchedUsingCbsClient() {93        when(cbsClient.get(argThat(request -> request.requestPath().equals(GET_ALL_REQUEST_PATH))))94                .thenReturn(Mono.just(cbsConfigJsonObject));95        when(cbsJsonToPropertyMapConverter.convertToMap(cbsConfigJsonObject)).thenReturn(cbsConfigMap);96        cbsPropertySourceLocator.locate(environment);97        verify(cbsConfiguration).parseCBSConfig(cbsConfigJsonObject);98    }99    @Test100    void shouldPropagateExceptionWhenCbsConfigurationParsingFails() {101        when(cbsClient.get(any(CbsRequest.class))).thenReturn(Mono.just(cbsConfigJsonObject));102        RuntimeException someCbsConfigParsingException = new RuntimeException("boom!");103        doThrow(someCbsConfigParsingException).when(cbsConfiguration).parseCBSConfig(cbsConfigJsonObject);104        assertThatThrownBy(() -> cbsPropertySourceLocator.locate(environment))105                .isSameAs(someCbsConfigParsingException);106    }107    @Test108    void shouldRetryFetchingConfigFromCbsInCaseOfFailure() {109        assumeThat(cbsProperties.getFetchRetries().getMaxAttempts()).isGreaterThan(1);110        when(cbsClient.get(any(CbsRequest.class)))111                .thenReturn(Mono.defer(() -> {112                        virtualTimeScheduler.advanceTimeBy(cbsProperties.getFetchRetries().getMaxBackoff());113                        return Mono.error(new RuntimeException("some connection failure"));114                }))115                .thenReturn(Mono.just(cbsConfigJsonObject));116        when(cbsJsonToPropertyMapConverter.convertToMap(cbsConfigJsonObject)).thenReturn(cbsConfigMap);117        PropertySource<?> propertySource = cbsPropertySourceLocator.locate(environment);118        assertThat(propertySource).extracting(s -> s.getProperty("foo")).isEqualTo("bar");119    }120    @Test121    void shouldFailAfterExhaustingAllOfConfiguredRetryAttempts() {122        assumeThat(cbsProperties.getFetchRetries().getMaxAttempts()).isGreaterThan(1);123        when(cbsClient.get(any(CbsRequest.class)))124                .thenReturn(Mono.defer(() -> {125                    virtualTimeScheduler.advanceTimeBy(cbsProperties.getFetchRetries().getMaxBackoff());126                    return Mono.error(new RuntimeException("some connection failure"));127                }));128        assertThatThrownBy(() -> cbsPropertySourceLocator.locate(environment))129                .hasMessageContaining("Retries exhausted")130                .hasMessageContaining(cbsProperties.getFetchRetries().getMaxAttempts().toString());131    }132}...

Source:ConfigurationProvider.java

...28  public static final ConfigurationProvider CONFIGURATION_PROVIDER = new ConfigurationProvider();29  private final Representation representation;30  private final Configuration configuration;31  private ConfigurationProvider() {32    representation = Services.get(Representation.class, STANDARD_REPRESENTATION);33    if (representation != STANDARD_REPRESENTATION) {34      System.err.println(format("Although it still works, registering a Representation through a file named 'org.assertj.core.presentation.Representation' in the META-INF/services directory is deprecated.%n"35                                + "The proper way of providing a Representation is to register a Configuration as described in the documentation (a Configuration allowing to provide a Representation and other AssertJ configuration elements)"));36    }37    configuration = Services.get(Configuration.class, DEFAULT_CONFIGURATION);38    if (configuration != DEFAULT_CONFIGURATION) {39      configuration.applyAndDisplay();40    }41  }42  /**43   * Returns the default {@link Representation} that needs to be used within AssertJ, which is taken first from:44   * <ul>45   * <li>a registered {@link Configuration#representation()} if any </li>46   * <li>a registered {@link Representation}</li>47   * </ul>48   * If no custom representation was registered, the {@link StandardRepresentation} will be used.49   *50   * @return the default {@link Representation} that needs to be used within AssertJ51   * @since 2.9.0 / 3.9.0...

Source:module-info.java

...42  requires static net.bytebuddy;43  requires static org.hamcrest;44  requires static org.junit.jupiter.api;45  requires static org.opentest4j; // to throw AssertionFailedError which is IDE friendly46  // Services loaded by org.assertj.core.configuration.ConfigurationProvider47  uses org.assertj.core.configuration.Configuration;48  uses org.assertj.core.presentation.Representation;49}...

Services

Using AI Code Generation

1import org.assertj.core.configuration.Services;2import org.assertj.core.api.Assertions;3public class 1 {4   public static void main(String[] args) {5      Services.registerComparatorForType(Comparator<Number>, Class<T>);6      Assertions.assertThat(Number).isCloseTo(Number, Offset.offset(Number));7   }8}

Services

Using AI Code Generation

1import org.assertj.core.configuration.Services;2import org.assertj.core.api.Assertions;3public class 1 {4    public static void main(String[] args) {5        Services.replaceDefaultDateFormatter(new org.assertj.core.api.Assertions());6    }7}

Services

Using AI Code Generation

1import org.assertj.core.configuration.Services;2import org.assertj.core.api.Assertions;3public class 1 {4    public static void main(String[] args) {5        Services services = new Services();6        Assertions assertions = services.assertions();7        System.out.println(assertions);8    }9}

Services

Using AI Code Generation

1package org.assertj.core.configuration;2public class Services {3  public static void main(String[] args) {4    System.out.println("Hello World!");5  }6}7package org.assertj.core.configuration;8public class ConfigurationProvider {9  public static void main(String[] args) {10    System.out.println("Hello World!");11  }12}13package org.assertj.core;14public class ConfigurationProvider {15  public static void main(String[] args) {16    System.out.println("Hello World!");17  }18}19package org.assertj.core;20public class Services {21  public static void main(String[] args) {22    System.out.println("Hello World!");23  }24}25package org.assertj.core.api;26public class Assertions {27  public static void main(String[] args) {28    System.out.println("Hello World!");29  }30}31package org.assertj.core.api;32public class Assertions {33  public static void main(String[] args) {34    System.out.println("Hello World!");35  }36}37package org.assertj.core.api;38public class AbstractAssert {39  public static void main(String[] args) {40    System.out.println("Hello World!");41  }42}43package org.assertj.core.api;44public class AbstractAssert {45  public static void main(String[] args) {46    System.out.println("Hello World!");47  }48}49package org.assertj.core.api;50public class AbstractAssert {51  public static void main(String[] args) {52    System.out.println("Hello World!");53  }54}55package org.assertj.core.api;56public class AbstractAssert {57  public static void main(String[] args) {58    System.out.println("Hello World!");59  }60}

Services

Using AI Code Generation

1import org.assertj.core.configuration.Services;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.AbstractAssert;4class Test {5    public static void main(String[] args) {6        Services services = Services.instance();7        Assertions assertions = Assertions.instance();8        AbstractAssert abstractAssert = AbstractAssert.instance();9    }10}11	at Test.main(Test.java:8)12	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:602)13	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)14	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)

Services

Using AI Code Generation

1package com.mycompany.app;2import org.assertj.core.configuration.Services;3import org.assertj.core.api.*;4public class App{5    public static void main(String[] args){6        System.out.println("Hello World");7        Services services = new Services();8        System.out.println(services);9    }10}11package com.mycompany.app;12import org.assertj.core.configuration.Configuration;13import org.assertj.core.api.*;14public class App{15    public static void main(String[] args){16        System.out.println("Hello World");17        Configuration configuration = new Configuration();18        System.out.println(configuration);19    }20}21package com.mycompany.app;22import org.assertj.core.configuration.Services;23import org.assertj.core.api.*;24public class App{25    public static void main(String[] args){26        System.out.println("Hello World");27        Services services = new Services();28        System.out.println(services);29    }30}31package com.mycompany.app;32import org.assertj.core.configuration.Configuration;33import org.assertj.core.api.*;34public class App{35    public static void main(String[] args){36        System.out.println("Hello World");37        Configuration configuration = new Configuration();38        System.out.println(configuration);39    }40}41package com.mycompany.app;42import org.assertj.core.configuration.Services;43import org.assertj.core.api.*;44public class App{45    public static void main(String[] args){46        System.out.println("Hello World");47        Services services = new Services();48        System.out.println(services);49    }50}

Services

Using AI Code Generation

1import org.assertj.core.configuration.Services;2import org.assertj.core.api.Assertions;3public class 1 {4    public static void main(String[] args) {5        Services.setUseDefaultDateFormatsForPrimitiveDateTypes(false);6        Assertions.assertThat("2019-01-01").isEqualTo("2019-01-01");7    }8}9import org.assertj.core.configuration.Services;10import org.assertj.core.api.Assertions;11public class 2 {12    public static void main(String[] args) {13        Services.setUseDefaultDateFormatsForPrimitiveDateTypes(true);14        Assertions.assertThat("2019-01-01").isEqualTo("2019-01-01");15    }16}17import org.assertj.core.configuration.Services;18import org.assertj.core.api.Assertions;19public class 3 {20    public static void main(String[] args) {21        Services.setUseDefaultDateFormatsForPrimitiveDateTypes(false);22        Assertions.assertThat("2019-01-01").isEqualTo("2019-01-02");23    }24}25import org.assertj.core.configuration.Services;26import org.assertj.core.api.Assertions;27public class 4 {28    public static void main(String[] args) {29        Services.setUseDefaultDateFormatsForPrimitiveDateTypes(true);

Services

Using AI Code Generation

1import org.assertj.core.configuration.Services;2import org.assertj.core.api.Assertions;3public class 1 {4    public static void main(String[] args) {5        Services.setAssertionProvider(new MyAssertionProvider());6        Assertions.assertThat(1).isEqualTo(1);7    }8}9import org.assertj.core.api.Assertions;10public class 2 {11    public static void main(String[] args) {12        Assertions.assertThat(1).isEqualTo(1);13    }14}15import org.assertj.core.api.Assertions;16public class 3 {17    public static void main(String[] args) {18        Assertions.assertThat(1).isEqualTo(1);19    }20}21import org.assertj.core.api.Assertions;22public class 4 {23    public static void main(String[] args) {24        Assertions.assertThat(1).isEqualTo(1);25    }26}27import org.assertj.core.api.Assertions;28public class 5 {29    public static void main(String[] args) {30        Assertions.assertThat(1).isEqualTo(1);31    }32}33import org.assertj.core.api.Assertions;34public class 6 {35    public static void main(String[] args) {36        Assertions.assertThat(1).isEqualTo(1);37    }38}39import org.assertj.core.api.Assertions;40public class 7 {41    public static void main(String[] args) {42        Assertions.assertThat(1).isEqualTo(1);43    }44}45import org.assertj.core.api.Assertions;46public class 8 {

Services

Using AI Code Generation

1import org.assertj.core.configuration.Services;2import org.junit.Test;3public class AssertJConfigurationExample {4    public void testAssertJConfiguration() {5        Services services = Services.instance();6        org.assertj.core.api.AssertionErrorFactory assertionErrorFactory = services.assertionErrorFactory();7        org.assertj.core.api.AssertionErrorCreator assertionErrorCreator = services.assertionErrorCreator();8        java.util.Comparator comparator = services.comparator();9        java.text.DateFormat dateFormat = services.dateFormat();10        java.text.DateFormat dateTimeFormat = services.dateTimeFormat();11        java.text.DateFormat timeFormat = services.timeFormat();12        org.assertj.core.presentation.Representation representation = services.representation();13        org.assertj.core.presentation.StandardRepresentation standardRepresentation = services.standardRepresentation();14        org.assertj.core.util.ComparatorByType comparatorByType = services.comparatorByType();15    }16}

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