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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.config.provision.Environment;
import com.yahoo.vespa.model.VespaModel;
import com.yahoo.vespa.model.application.validation.ValidationTester;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
* Test that global attribute changes are detected by change validator.
*/
public class GlobalDocumentChangeValidatorTest {
@Test
void testChangGlobalAttribute() {
testChangeGlobalAttribute(true, false, false, null);
testChangeGlobalAttribute(true, true, true, null);
testChangeGlobalAttribute(false, false, true, null);
testChangeGlobalAttribute(false, true, false, null);
testChangeGlobalAttribute(true, false, true, globalDocumentValidationOverrides);
testChangeGlobalAttribute(true, true, false, globalDocumentValidationOverrides);
}
private void testChangeGlobalAttribute(boolean allowed, boolean oldGlobal, boolean newGlobal, String validationOverrides) {
ValidationTester tester = new ValidationTester();
VespaModel oldModel = tester.deploy(null, getServices(oldGlobal), Environment.prod, validationOverrides).getFirst();
try {
tester.deploy(oldModel, getServices(newGlobal), Environment.prod, validationOverrides).getSecond();
assertTrue(allowed);
} catch (IllegalStateException e) {
assertFalse(allowed);
assertEquals("Document type music in cluster default changed global from " + oldGlobal + " to " + newGlobal + ". " +
"Add validation override 'global-document-change' to force this change through. " +
"First, stop services on all content nodes. Then, deploy with validation override. Finally, start services on all content nodes.",
e.getMessage());
}
}
private static final String getServices(boolean isGlobal) {
return "<services version='1.0'>" +
" <content id='default' version='1.0'>" +
" <redundancy>1</redundancy>" +
" <documents>" +
" <document type='music' mode='index' global='" +
isGlobal + "'/>" +
" </documents>" +
" <nodes count='1'/>" +
" </content>" +
"</services>";
}
private static final String globalDocumentValidationOverrides =
"<validation-overrides>\n" +
" <allow until='2000-01-14' comment='test override'>global-document-change</allow>\n" +
"</validation-overrides>\n";
}
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