package org.oransc.policyagent.tasks;
import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import java.io.InputStreamReader;
import java.net.URL;
import java.nio.charset.StandardCharsets;
+import java.time.Duration;
import java.util.Arrays;
import java.util.Properties;
import java.util.Vector;
-import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
-import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.Spy;
-import org.mockito.junit.MockitoJUnitRunner;
import org.mockito.junit.jupiter.MockitoExtension;
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.clients.A1ClientFactory;
import org.oransc.policyagent.configuration.ApplicationConfig;
import org.oransc.policyagent.configuration.ApplicationConfigParser;
import org.oransc.policyagent.configuration.ImmutableRicConfig;
import org.oransc.policyagent.configuration.RicConfig;
-import org.oransc.policyagent.exceptions.ServiceException;
+import org.oransc.policyagent.repository.Policies;
+import org.oransc.policyagent.repository.PolicyTypes;
+import org.oransc.policyagent.repository.Rics;
+import org.oransc.policyagent.repository.Services;
import org.oransc.policyagent.utils.LoggingUtils;
import reactor.core.publisher.Flux;
import reactor.test.StepVerifier;
@ExtendWith(MockitoExtension.class)
-@RunWith(MockitoJUnitRunner.class)
public class RefreshConfigTaskTest {
private RefreshConfigTask refreshTaskUnderTest;
@Mock
CbsClient cbsClient;
+ private static final String RIC_1_NAME = "ric1";
public static final ImmutableRicConfig CORRECT_RIC_CONIFG = ImmutableRicConfig.builder() //
- .name("ric1") //
+ .name(RIC_1_NAME) //
.baseUrl("http://localhost:8080/") //
.managedElementIds(new Vector<String>(Arrays.asList("kista_1", "kista_2"))) //
.build();
.build();
}
+ private RefreshConfigTask createTestObject(boolean configFileExists) {
+ RefreshConfigTask obj = spy(new RefreshConfigTask(appConfig, new Rics(), new Policies(), new Services(),
+ new PolicyTypes(), new A1ClientFactory(appConfig)));
+ doReturn(configFileExists).when(obj).configFileExists();
+ return obj;
+ }
+
@Test
- public void whenTheConfigurationFits() throws IOException, ServiceException {
- refreshTaskUnderTest = spy(new RefreshConfigTask(appConfig));
+ public void whenTheConfigurationFits_thenConfiguredRicsArePutInRepository() throws Exception {
+ refreshTaskUnderTest = this.createTestObject(true);
refreshTaskUnderTest.systemEnvironment = new Properties();
// When
doReturn(getCorrectJson()).when(refreshTaskUnderTest).createInputStream(any());
doReturn("fileName").when(appConfig).getLocalConfigurationFilePath();
- refreshTaskUnderTest.start();
+
+ StepVerifier.create(refreshTaskUnderTest.createRefreshTask()) //
+ .expectSubscription() //
+ .expectNext(this.appConfig) //
+ .expectNext(this.appConfig) //
+ .thenCancel() //
+ .verify();
// Then
verify(refreshTaskUnderTest, times(1)).loadConfigurationFromFile();
}
@Test
- public void whenFileIsExistsButJsonIsIncorrect() throws IOException, ServiceException {
- refreshTaskUnderTest = spy(new RefreshConfigTask(appConfig));
+ public void whenFileExistsButJsonIsIncorrect_thenNoRicsArePutInRepository() throws Exception {
+ refreshTaskUnderTest = this.createTestObject(true);
refreshTaskUnderTest.systemEnvironment = new Properties();
// When
doReturn(getIncorrectJson()).when(refreshTaskUnderTest).createInputStream(any());
doReturn("fileName").when(appConfig).getLocalConfigurationFilePath();
- refreshTaskUnderTest.loadConfigurationFromFile();
+
+ StepVerifier.create(refreshTaskUnderTest.createRefreshTask()) //
+ .expectSubscription() //
+ .expectNoEvent(Duration.ofMillis(100)) //
+ .thenCancel() //
+ .verify();
// Then
verify(refreshTaskUnderTest, times(1)).loadConfigurationFromFile();
- Assertions.assertEquals(0, appConfig.getRicConfigs().size());
+ assertThat(appConfig.getRicConfigs().size()).isEqualTo(0);
}
@Test
- public void whenPeriodicConfigRefreshNoEnvironmentVariables() {
- refreshTaskUnderTest = spy(new RefreshConfigTask(appConfig));
- refreshTaskUnderTest.systemEnvironment = new Properties();
-
- final ListAppender<ILoggingEvent> logAppender = LoggingUtils.getLogListAppender(RefreshConfigTask.class);
- Flux<ApplicationConfig> task = refreshTaskUnderTest.createRefreshTask();
-
- StepVerifier.create(task).expectSubscription().verifyComplete();
-
- assertTrue(logAppender.list.toString().contains("$CONSUL_HOST environment has not been defined"));
- }
-
- @Test
- public void whenPeriodicConfigRefreshNoConsul() {
- refreshTaskUnderTest = spy(new RefreshConfigTask(appConfig));
+ public void whenPeriodicConfigRefreshNoConsul_thenErrorIsLogged() {
+ refreshTaskUnderTest = this.createTestObject(false);
refreshTaskUnderTest.systemEnvironment = new Properties();
EnvProperties props = properties();
doReturn(Mono.just(props)).when(refreshTaskUnderTest).getEnvironment(any());
doReturn(Mono.just(cbsClient)).when(refreshTaskUnderTest).createCbsClient(props);
- Flux<JsonObject> err = Flux.error(new IOException());
+ Flux<?> err = Flux.error(new IOException());
doReturn(err).when(cbsClient).updates(any(), any(), any());
final ListAppender<ILoggingEvent> logAppender = LoggingUtils.getLogListAppender(RefreshConfigTask.class);
- Flux<ApplicationConfig> task = refreshTaskUnderTest.createRefreshTask();
+ Flux<?> task = refreshTaskUnderTest.createRefreshTask();
StepVerifier //
.create(task) //
.expectSubscription() //
- .verifyComplete();
+ .expectNoEvent(Duration.ofMillis(100)) //
+ .thenCancel() //
+ .verify();
- assertTrue(
- logAppender.list.toString().contains("Could not refresh application configuration java.io.IOException"));
+ assertThat(
+ logAppender.list.toString().contains("Could not refresh application configuration. java.io.IOException"))
+ .isTrue();
}
@Test
- public void whenPeriodicConfigRefreshSuccess() throws JsonIOException, JsonSyntaxException, IOException {
- refreshTaskUnderTest = spy(new RefreshConfigTask(appConfig));
+ public void whenPeriodicConfigRefreshSuccess_thenNewConfigIsCreated() throws Exception {
+ refreshTaskUnderTest = this.createTestObject(false);
refreshTaskUnderTest.systemEnvironment = new Properties();
EnvProperties props = properties();
doReturn(Mono.just(props)).when(refreshTaskUnderTest).getEnvironment(any());
doReturn(Mono.just(cbsClient)).when(refreshTaskUnderTest).createCbsClient(props);
- Flux<JsonObject> json = Flux.just(getJsonRootObject());
+ JsonObject configAsJson = getJsonRootObject();
+ String newBaseUrl = "newBaseUrl";
+ modifyTheRicConfiguration(configAsJson, newBaseUrl);
+ Flux<JsonObject> json = Flux.just(configAsJson);
doReturn(json).when(cbsClient).updates(any(), any(), any());
Flux<ApplicationConfig> task = refreshTaskUnderTest.createRefreshTask();
.create(task) //
.expectSubscription() //
.expectNext(appConfig) //
- .verifyComplete();
+ .expectNext(appConfig) //
+ .thenCancel() //
+ .verify();
+
+ verify(refreshTaskUnderTest, times(2)).runRicSynchronization(any());
+ assertThat(appConfig.getRicConfigs()).isNotNull();
+ assertThat(appConfig.getRic(RIC_1_NAME).baseUrl()).isEqualTo(newBaseUrl);
+ }
- Assertions.assertNotNull(appConfig.getRicConfigs());
+ private void modifyTheRicConfiguration(JsonObject configAsJson, String newBaseUrl) {
+ ((JsonObject) configAsJson.getAsJsonObject("config").getAsJsonArray("ric").get(0)).addProperty("baseUrl",
+ newBaseUrl);
}
private JsonObject getJsonRootObject() throws JsonIOException, JsonSyntaxException, IOException {
- JsonObject rootObject = (new JsonParser()).parse(new InputStreamReader(getCorrectJson())).getAsJsonObject();
+ JsonObject rootObject = JsonParser.parseReader(new InputStreamReader(getCorrectJson())).getAsJsonObject();
return rootObject;
}