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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.model.application.validation.change;
import com.yahoo.collections.Pair;
import com.yahoo.config.application.api.ValidationId;
import com.yahoo.config.application.api.ValidationOverrides;
import com.yahoo.config.model.api.ConfigChangeAction;
import com.yahoo.config.provision.Environment;
import com.yahoo.vespa.model.VespaModel;
import com.yahoo.vespa.model.application.validation.ValidationTester;
import com.yahoo.yolean.Exceptions;
import org.junit.jupiter.api.Test;
import java.util.List;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.fail;
/**
* @author bratseth
*/
public class ContentClusterRemovalValidatorTest {
private final ValidationTester tester = new ValidationTester(8);
@Test
void testContentRemovalValidation() {
VespaModel previous = tester.deploy(null, getServices("contentClusterId"), Environment.prod, null).getFirst();
try {
tester.deploy(previous, getServices("newContentClusterId"), Environment.prod, null);
fail("Expected exception due to content cluster id change");
}
catch (IllegalArgumentException expected) {
assertEquals("content-cluster-removal: Content cluster 'contentClusterId' is removed. This will cause loss of all data in this cluster. " +
ValidationOverrides.toAllowMessage(ValidationId.contentClusterRemoval),
Exceptions.toMessageString(expected));
}
}
@Test
void testOverridingContentRemovalValidation() {
VespaModel previous = tester.deploy(null, getServices("contentClusterId"), Environment.prod, null).getFirst();
var result = tester.deploy(previous, getServices("newContentClusterId"), Environment.prod, removalOverride); // Allowed due to override
assertEquals(result.getFirst().getContainerClusters().values().stream()
.flatMap(cluster -> cluster.getContainers().stream())
.map(container -> container.getServiceInfo())
.toList(),
result.getSecond().stream().flatMap(action -> action.getServices().stream()).toList());
}
private static String getServices(String contentClusterId) {
return "<services version='1.0'>" +
" <content id='" + contentClusterId + "' version='1.0'>" +
" <redundancy>2</redundancy>" +
" <engine>" +
" <proton/>" +
" </engine>" +
" <documents>" +
" <document type='music' mode='index'/>" +
" </documents>" +
" <nodes count='2'/>" +
" </content>" +
"</services>";
}
private static final String removalOverride =
"<validation-overrides>\n" +
" <allow until='2000-01-03'>content-cluster-removal</allow>\n" +
"</validation-overrides>\n";
}
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