108 lines
3.6 KiB
Java
108 lines
3.6 KiB
Java
/*
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* Copyright 2002-2019 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.cloud.appbroker.acceptance;
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import java.util.Collections;
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import java.util.List;
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import java.util.Optional;
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import com.jayway.jsonpath.DocumentContext;
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import org.cloudfoundry.operations.applications.ApplicationSummary;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.annotation.Autowired;
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import static org.assertj.core.api.Assertions.assertThat;
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class UpdateInstanceWithTargetAcceptanceTest extends CloudFoundryAcceptanceTest {
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private static final String APP_NAME = "app-update-target";
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private static final String SI_NAME = "si-update-target";
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private static final String SUFFIX = "update-instance-with-target";
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private static final String APP_SERVICE_NAME = "app-service-"+ SUFFIX;
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private static final String BACKING_SERVICE_NAME = "backing-service-"+ SUFFIX;
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@Autowired
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private HealthListener healthListener;
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@Override
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protected String testSuffix() {
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return SUFFIX;
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}
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@Override
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protected String appServiceName() {
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return APP_SERVICE_NAME;
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}
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@Override
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protected String backingServiceName() {
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return BACKING_SERVICE_NAME;
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}
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@Test
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@AppBrokerTestProperties({
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"spring.cloud.appbroker.services[0].service-name=" + APP_SERVICE_NAME,
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"spring.cloud.appbroker.services[0].plan-name=" + PLAN_NAME,
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"spring.cloud.appbroker.services[0].apps[0].name=" + APP_NAME,
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"spring.cloud.appbroker.services[0].apps[0].path=" + BACKING_APP_PATH,
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"spring.cloud.appbroker.services[0].apps[0].environment.parameter1=config1",
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"spring.cloud.appbroker.services[0].target.name=SpacePerServiceInstance"
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})
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void deployAppsInTargetSpaceOnUpdateService() {
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// when a service instance is created
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createServiceInstance(SI_NAME);
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// then a backing application is deployed in a space named as the service instance id
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String spaceName = getServiceInstanceGuid(SI_NAME);
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Optional<ApplicationSummary> backingApplication = getApplicationSummary(APP_NAME, spaceName);
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assertThat(backingApplication).hasValueSatisfying(app -> {
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assertThat(app.getRunningInstances()).isEqualTo(1);
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// and has its route with the service instance id appended to it
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assertThat(app.getUrls()).isNotEmpty();
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assertThat(app.getUrls().get(0)).startsWith(APP_NAME + "-" + spaceName);
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});
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String path = backingApplication.get().getUrls().get(0);
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healthListener.start(path);
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// when the service instance is updated
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updateServiceInstance(SI_NAME, Collections.singletonMap("parameter2", "config2"));
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// then the backing application was updated with zero downtime
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healthListener.stop();
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assertThat(healthListener.getFailures()).isEqualTo(0);
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assertThat(healthListener.getSuccesses()).isGreaterThan(0);
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// then the service instance has the initial parameters
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DocumentContext json = getSpringAppJson(APP_NAME, spaceName);
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assertThat(json.read("$.parameter1").toString()).isEqualTo("config1");
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// when the service instance is deleted
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deleteServiceInstance(SI_NAME);
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// then the space is deleted
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List<String> spaces = getSpaces();
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assertThat(spaces).doesNotContain(spaceName);
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}
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} |