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/*-
* ============LICENSE_START=======================================================
* org.onap.dcaegen2.collectors.ves
* ================================================================================
* Copyright (C) 2020 Nokia. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.dcae.configuration.cbs;
import com.github.tomakehurst.wiremock.junit.WireMockRule;
import org.json.JSONObject;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.CbsClientConfiguration;
import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.ImmutableCbsClientConfiguration;
import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
import static com.github.tomakehurst.wiremock.client.WireMock.get;
import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.Silent.class)
public class CbsConfigResolverTest {
private static final String VES_CONFIG = "{\"collector.port\": 8081}";
private static final String HOSTNAME = "localhost";
private static final String PROTOCOL = "http";
private static final String APP_NAME = "VESCollector";
@Rule
public final WireMockRule wireMockRule = new WireMockRule(
wireMockConfig().dynamicPort().dynamicPort());
@Mock
private CbsClientConfigurationResolver cbsClientConfigurationResolver;
@InjectMocks
private CbsConfigResolver cbsConfigResolver;
@Test
public void shouldFetchConfigurationFromCBS() {
// given
stubCBSToReturnAppConfig();
mockCbsClientConfiguration();
// when
JSONObject appConfig = cbsConfigResolver.getAppConfig().get();
// then
assertThat(appConfig).isNotNull();
assertThat(appConfig.toString()).isEqualTo(new JSONObject(VES_CONFIG).toString());
}
private void stubCBSToReturnAppConfig() {
stubFor(get(urlEqualTo("/service_component/VESCollector"))
.willReturn(aResponse().withBody(CbsConfigResolverTest.VES_CONFIG)));
}
private void mockCbsClientConfiguration() {
final int PORT = wireMockRule.port();
CbsClientConfiguration cbsClientConfiguration = ImmutableCbsClientConfiguration.builder()
.protocol(PROTOCOL)
.hostname(HOSTNAME)
.port(PORT)
.appName(APP_NAME)
.build();
when(cbsClientConfigurationResolver.resolveCbsClientConfiguration()).thenReturn(cbsClientConfiguration);
}
}
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