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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.model.content;
import com.yahoo.documentapi.messagebus.protocol.DocumentrouteselectorpolicyConfig;
import com.yahoo.messagebus.routing.RouteSpec;
import com.yahoo.messagebus.routing.RoutingTableSpec;
import com.yahoo.vespa.model.VespaModel;
import com.yahoo.vespa.model.routing.DocumentProtocol;
import com.yahoo.vespa.model.routing.Routing;
import com.yahoo.vespa.model.test.utils.ApplicationPackageUtils;
import com.yahoo.vespa.model.test.utils.VespaModelCreatorWithMockPkg;
import org.junit.jupiter.api.Test;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeMap;
import java.util.TreeSet;
import static org.junit.jupiter.api.Assertions.*;
public class StorageContentTest extends ContentBaseTest {
// TODO: Test with document-definitions
private String createStorageVespaServices(String cluster1docs, String cluster2docs) {
return "<?xml version='1.0' encoding='utf-8' ?>" +
"<services version='1.0'>" +
" <admin version='2.0'>" +
" <adminserver hostalias='node0'/>" +
" </admin>" +
" <content version='1.0' id='bar'>" +
" <redundancy>1</redundancy>\n" +
cluster1docs +
" <group>" +
" <node hostalias='node0' distribution-key='0' />" +
" </group>" +
" </content>" +
" <content version='1.0' id='zoo'>" +
" <redundancy>1</redundancy>\n" +
cluster2docs +
" <group>" +
" <node hostalias='node0' distribution-key='0' />" +
" </group>" +
"</content>" +
"</services>";
}
private VespaModel getStorageVespaModel(String cluster1docs, String cluster2docs) {
List<String> sds = ApplicationPackageUtils.generateSchemas("type1", "type2", "type3");
return new VespaModelCreatorWithMockPkg(getHosts(), createStorageVespaServices(cluster1docs, cluster2docs), sds).create();
}
public void doTestRouting(String cluster1docs, String cluster2docs, String expectedRoutes) throws Exception {
VespaModel model = getStorageVespaModel(cluster1docs, cluster2docs);
if (expectedRoutes == null) {
return;
}
Routing routing = model.getRouting();
assertNotNull(routing);
assertEquals(0, routing.getErrors().size());
assertEquals(1, routing.getProtocols().size());
DocumentProtocol protocol = (DocumentProtocol) routing.getProtocols().get(0);
RoutingTableSpec spec = protocol.getRoutingTableSpec();
assertEquals(1, spec.getNumHops());
assertEquals("indexing", spec.getHop(0).getName());
assertEquals("[DocumentRouteSelector]", spec.getHop(0).getSelector());
Map<String, RouteSpec> routes = new TreeMap<>();
for (int i = 0; i < spec.getNumRoutes(); ++i) {
RouteSpec r = spec.getRoute(i);
routes.put(r.getName(), r);
}
{
RouteSpec r = routes.get("default");
assertEquals(1, r.getNumHops());
assertEquals("indexing", r.getHop(0));
}
Set<String> configuredRoutes = new TreeSet<>();
DocumentrouteselectorpolicyConfig.Builder builder = new DocumentrouteselectorpolicyConfig.Builder();
protocol.getConfig(builder);
DocumentrouteselectorpolicyConfig config = new DocumentrouteselectorpolicyConfig(builder);
for (DocumentrouteselectorpolicyConfig.Route r : config.route()) {
configuredRoutes.add(r.name() + " : " + r.selector());
}
StringBuilder routeStr = new StringBuilder();
for (String r : configuredRoutes) {
routeStr.append(r).append('\n');
}
assertEquals(expectedRoutes, routeStr.toString());
}
@Test
void testDocumentTypesRouting() throws Exception {
String cluster1docs = "<documents>\n" +
" <document type=\"type1\" mode=\"store-only\"/>\n" +
" <document type=\"type2\" mode=\"store-only\"/>\n" +
"</documents>\n";
String cluster2docs = "<documents>\n" +
" <document type=\"type3\" mode=\"store-only\"/>\n" +
"</documents>\n";
String expectedRoutes = "bar : (type1) OR (type2)\n" +
"zoo : (type3)\n";
doTestRouting(cluster1docs, cluster2docs, expectedRoutes);
}
@Test
void testDocumentTypesAndLocalSelectionRouting() throws Exception {
String cluster1docs = "<documents>\n" +
" <document type=\"type1\" mode=\"store-only\" selection=\"1 != 2\"/>\n" +
" <document type=\"type2\" mode=\"store-only\" selection=\"now() > 1000\"/>\n" +
"</documents>\n";
String cluster2docs = "<documents>\n" +
" <document type=\"type3\" mode=\"store-only\" selection=\"true\"/>\n" +
"</documents>\n";
String expectedRoutes = "bar : (type1 AND (1 != 2)) OR (type2 AND (now() > 1000))\n" +
"zoo : (type3 AND (true))\n";
doTestRouting(cluster1docs, cluster2docs, expectedRoutes);
}
@Test
void testDocumentTypesAndGlobalSelection() throws Exception {
String cluster1docs = "<documents selection=\"5 != 6\">\n" +
" <document type=\"type1\" mode=\"store-only\" selection=\"type1.f1 == 'baz'\"/>\n" + // Can refer to own type
" <document type=\"type2\" mode=\"store-only\"/>\n" +
"</documents>\n";
String cluster2docs = "<documents selection=\"true\">\n" +
" <document type=\"type3\" mode=\"store-only\"/>\n" +
"</documents>\n";
String expectedRoutes = "bar : (5 != 6) AND ((type1 AND (type1.f1 == 'baz')) OR (type2))\n" +
"zoo : (true) AND ((type3))\n";
doTestRouting(cluster1docs, cluster2docs, expectedRoutes);
}
@Test
void testIllegalDocumentTypesInSelection() throws Exception {
String localDefs = "<documents>\n" +
" <document type=\"type1\" mode=\"store-only\"/>\n" +
" <document type=\"type2\" mode=\"store-only\" selection=\"type1.bar == 'baz'\"/>\n" + // Not own type
"</documents>\n";
String globalDefs = "<documents selection=\"type3.foo\">\n" + // No doctypes allowed
" <document type=\"type3\" mode=\"store-only\"/>\n" +
"</documents>\n";
String expectedRoutes = null;
try {
// Local
doTestRouting(localDefs, localDefs, expectedRoutes);
fail("no exception thrown for doc type in local selection");
} catch (RuntimeException e) {
assertTrue(e.getMessage().contains("Selection for document type 'type2" +
"' can not contain references to other " +
"document types (found reference to type 'type1')"));
}
try {
// Global
doTestRouting(globalDefs, globalDefs, expectedRoutes);
fail("no exception thrown for doc type in global selection");
} catch (RuntimeException e) {
assertTrue(e.getMessage().contains("Document type references are not allowed"));
}
}
}
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