X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=policy-agent%2Fsrc%2Ftest%2Fjava%2Forg%2Foransc%2Fpolicyagent%2Fconfiguration%2FApplicationConfigTest.java;h=c6546206666f3a5404d1acc2f78ea40b3f12001a;hb=95b2c7b1314696cbd2aebcdfb2e87291790cedfd;hp=0cbb3956cb907cdd2a5afd590aeb8579aaa28b5c;hpb=6fe1880bfac3daa86c05461da80147325f5f47a2;p=nonrtric.git diff --git a/policy-agent/src/test/java/org/oransc/policyagent/configuration/ApplicationConfigTest.java b/policy-agent/src/test/java/org/oransc/policyagent/configuration/ApplicationConfigTest.java index 0cbb3956..c6546206 100644 --- a/policy-agent/src/test/java/org/oransc/policyagent/configuration/ApplicationConfigTest.java +++ b/policy-agent/src/test/java/org/oransc/policyagent/configuration/ApplicationConfigTest.java @@ -17,125 +17,111 @@ * limitations under the License. * ========================LICENSE_END=================================== */ + package org.oransc.policyagent.configuration; -import static org.junit.Assert.assertTrue; -import static org.mockito.ArgumentMatchers.any; -import static org.mockito.Mockito.mock; -import static org.mockito.Mockito.spy; -import static org.mockito.Mockito.doReturn; -import java.io.ByteArrayInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.net.URL; -import java.nio.charset.StandardCharsets; -import java.util.Properties; -import ch.qos.logback.classic.spi.ILoggingEvent; -import ch.qos.logback.core.read.ListAppender; -import com.google.common.base.Charsets; -import com.google.common.io.Resources; -import com.google.gson.JsonIOException; -import com.google.gson.JsonObject; -import com.google.gson.JsonParser; -import com.google.gson.JsonSyntaxException; -import org.junit.Test; -import org.junit.jupiter.api.Assertions; -import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.CbsClient; -import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.EnvProperties; -import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.ImmutableEnvProperties; -import org.oransc.policyagent.utils.LoggingUtils; -import reactor.core.publisher.Flux; -import reactor.core.publisher.Mono; -import reactor.test.StepVerifier; +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertThrows; +import static org.junit.jupiter.api.Assertions.assertTrue; +import static org.mockito.Mockito.verify; -public class ApplicationConfigTest { +import java.util.Arrays; +import java.util.Vector; + +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import org.mockito.Mock; +import org.mockito.junit.jupiter.MockitoExtension; +import org.oransc.policyagent.configuration.ApplicationConfig.Observer; +import org.oransc.policyagent.exceptions.ServiceException; - private ApplicationConfig appConfigUnderTest; - CbsClient cbsClient = mock(CbsClient.class); +@ExtendWith(MockitoExtension.class) +public class ApplicationConfigTest { + @Mock + Observer observerMock1; + @Mock + Observer observerMock2; - private static EnvProperties properties() { - return ImmutableEnvProperties.builder() // - .consulHost("host") // - .consulPort(123) // - .cbsName("cbsName") // - .appName("appName") // - .build(); - } + private static final ImmutableRicConfig RIC_CONFIG_1 = ImmutableRicConfig.builder() // + .name("ric1") // + .baseUrl("ric1_url") // + .managedElementIds(new Vector<>()) // + .build(); @Test - public void whenPeriodicConfigRefreshNoEnvironmentVariables() { + public void addRicShouldNotifyAllObserversOfRicAdded() throws Exception { + ApplicationConfig appConfigUnderTest = new ApplicationConfig(); + + appConfigUnderTest.addObserver(observerMock1); + appConfigUnderTest.addObserver(observerMock2); - appConfigUnderTest = spy(ApplicationConfig.class); - appConfigUnderTest.systemEnvironment = new Properties(); + appConfigUnderTest.setConfiguration(Arrays.asList(RIC_CONFIG_1), null, null); - final ListAppender logAppender = LoggingUtils.getLogListAppender(ApplicationConfig.class); - Flux task = appConfigUnderTest.createRefreshTask(); + verify(observerMock1).onRicConfigUpdate(RIC_CONFIG_1, ApplicationConfig.RicConfigUpdate.ADDED); + verify(observerMock2).onRicConfigUpdate(RIC_CONFIG_1, ApplicationConfig.RicConfigUpdate.ADDED); - StepVerifier.create(task) - .expectSubscription() - .verifyComplete(); + assertTrue(appConfigUnderTest.getRicConfigs().contains(RIC_CONFIG_1), "Ric not added to configuraions."); - assertTrue(logAppender.list.toString().contains("$CONSUL_HOST environment has not been defined")); + assertEquals(RIC_CONFIG_1, appConfigUnderTest.getRic(RIC_CONFIG_1.name()), + "Not correct Ric retrieved from configurations."); } @Test - public void whenPeriodicConfigRefreshNoConsul() { - appConfigUnderTest = spy(ApplicationConfig.class); - appConfigUnderTest.systemEnvironment = new Properties(); + public void changedRicShouldNotifyAllObserversOfRicChanged() throws Exception { + ApplicationConfig appConfigUnderTest = new ApplicationConfig(); - EnvProperties props = properties(); - doReturn(Mono.just(props)).when(appConfigUnderTest).getEnvironment(any()); + appConfigUnderTest.addObserver(observerMock1); - doReturn(Mono.just(cbsClient)).when(appConfigUnderTest).createCbsClient(props); - Flux err = Flux.error(new IOException()); - doReturn(err).when(cbsClient).updates(any(), any(), any()); + appConfigUnderTest.setConfiguration(Arrays.asList(RIC_CONFIG_1), null, null); - final ListAppender logAppender = LoggingUtils.getLogListAppender(ApplicationConfig.class); - Flux task = appConfigUnderTest.createRefreshTask(); + ImmutableRicConfig changedRicConfig = ImmutableRicConfig.builder() // + .name("ric1") // + .baseUrl("changed_ric1_url") // + .managedElementIds(new Vector<>()) // + .build(); - StepVerifier // - .create(task) // - .expectSubscription() // - .verifyComplete(); + appConfigUnderTest.setConfiguration(Arrays.asList(changedRicConfig), null, null); - assertTrue( - logAppender.list.toString().contains("Could not refresh application configuration java.io.IOException")); + verify(observerMock1).onRicConfigUpdate(RIC_CONFIG_1, ApplicationConfig.RicConfigUpdate.ADDED); + verify(observerMock1).onRicConfigUpdate(changedRicConfig, ApplicationConfig.RicConfigUpdate.CHANGED); + + assertEquals(changedRicConfig, appConfigUnderTest.getRic(RIC_CONFIG_1.name()), + "Changed Ric not retrieved from configurations."); } @Test - public void whenPeriodicConfigRefreshSuccess() throws JsonIOException, JsonSyntaxException, IOException { - appConfigUnderTest = spy(ApplicationConfig.class); - appConfigUnderTest.systemEnvironment = new Properties(); + public void removedRicShouldNotifyAllObserversOfRicRemoved() { + ApplicationConfig appConfigUnderTest = new ApplicationConfig(); - EnvProperties props = properties(); - doReturn(Mono.just(props)).when(appConfigUnderTest).getEnvironment(any()); - doReturn(Mono.just(cbsClient)).when(appConfigUnderTest).createCbsClient(props); + appConfigUnderTest.addObserver(observerMock1); - Flux json = Flux.just(getJsonRootObject()); - doReturn(json).when(cbsClient).updates(any(), any(), any()); + ImmutableRicConfig ricConfig2 = ImmutableRicConfig.builder() // + .name("ric2") // + .baseUrl("ric2_url") // + .managedElementIds(new Vector<>()) // + .build(); - Flux task = appConfigUnderTest.createRefreshTask(); + appConfigUnderTest.setConfiguration(Arrays.asList(RIC_CONFIG_1, ricConfig2), null, null); - StepVerifier // - .create(task) // - .expectSubscription() // - .expectNext(appConfigUnderTest) // - .verifyComplete(); + appConfigUnderTest.setConfiguration(Arrays.asList(ricConfig2), null, null); - Assertions.assertNotNull(appConfigUnderTest.getRicConfigs()); - } + verify(observerMock1).onRicConfigUpdate(RIC_CONFIG_1, ApplicationConfig.RicConfigUpdate.REMOVED); - private JsonObject getJsonRootObject() throws JsonIOException, JsonSyntaxException, IOException { - JsonObject rootObject = (new JsonParser()).parse(new InputStreamReader(getCorrectJson())).getAsJsonObject(); - return rootObject; + assertEquals(1, appConfigUnderTest.getRicConfigs().size(), "Ric not deleted from configurations."); } - private static InputStream getCorrectJson() throws IOException { - URL url = ApplicationConfigParser.class.getClassLoader().getResource("test_application_configuration.json"); - String string = Resources.toString(url, Charsets.UTF_8); - return new ByteArrayInputStream((string.getBytes(StandardCharsets.UTF_8))); + @Test + public void gettingNotAddedRicShouldThrowException() { + ApplicationConfig appConfigUnderTest = new ApplicationConfig(); + + appConfigUnderTest.setConfiguration(Arrays.asList(RIC_CONFIG_1), null, null); + + Exception exception = assertThrows(ServiceException.class, () -> { + appConfigUnderTest.getRic("name"); + }); + + assertEquals("Could not find ric: name", exception.getMessage()); } }