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AdminApiSchemaTest.java
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AdminApiSchemaTest.java
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/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.pulsar.broker.admin;
import static java.lang.String.format;
import static java.nio.charset.StandardCharsets.US_ASCII;
import static org.junit.Assert.assertNull;
import static org.mockito.ArgumentMatchers.anyLong;
import static org.mockito.Mockito.doReturn;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;
import com.google.common.collect.Sets;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.NavigableMap;
import java.util.concurrent.CompletableFuture;
import lombok.extern.slf4j.Slf4j;
import org.apache.bookkeeper.client.api.DigestType;
import org.apache.bookkeeper.client.api.LedgerMetadata;
import org.apache.bookkeeper.net.BookieId;
import org.apache.pulsar.broker.auth.MockedPulsarServiceBaseTest;
import org.apache.pulsar.client.admin.PulsarAdminException;
import org.apache.pulsar.client.api.MessageId;
import org.apache.pulsar.client.api.Schema;
import org.apache.pulsar.client.api.schema.SchemaDefinition;
import org.apache.pulsar.client.impl.schema.StringSchema;
import org.apache.pulsar.common.policies.data.ClusterData;
import org.apache.pulsar.common.policies.data.PersistentTopicInternalStats;
import org.apache.pulsar.common.policies.data.SchemaAutoUpdateCompatibilityStrategy;
import org.apache.pulsar.common.policies.data.SchemaCompatibilityStrategy;
import org.apache.pulsar.common.policies.data.TenantInfoImpl;
import org.apache.pulsar.common.schema.SchemaInfo;
import org.apache.pulsar.common.schema.SchemaInfoWithVersion;
import org.awaitility.Awaitility;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
/**
* Unit tests for schema admin api.
*/
@Slf4j
@Test(groups = "broker-admin")
public class AdminApiSchemaTest extends MockedPulsarServiceBaseTest {
final String cluster = "test";
private final String schemaCompatibilityNamespace = "schematest/test-schema-compatibility-ns";
@BeforeMethod
@Override
public void setup() throws Exception {
super.internalSetup();
// Setup namespaces
admin.clusters().createCluster(cluster, ClusterData.builder().serviceUrl(pulsar.getWebServiceAddress()).build());
TenantInfoImpl tenantInfo = new TenantInfoImpl(Sets.newHashSet("role1", "role2"), Sets.newHashSet("test"));
admin.tenants().createTenant("schematest", tenantInfo);
admin.namespaces().createNamespace("schematest/test", Sets.newHashSet("test"));
admin.namespaces().createNamespace("schematest/"+cluster+"/test", Sets.newHashSet("test"));
admin.namespaces().createNamespace(schemaCompatibilityNamespace, Sets.newHashSet("test"));
}
@AfterMethod(alwaysRun = true)
@Override
public void cleanup() throws Exception {
super.internalCleanup();
}
enum ApiVersion{
V1, V2;
}
public static class Foo {
int intField;
}
public static class Foo1 {
int intField;
String file1;
}
private static final Map<String, String> PROPS;
static {
PROPS = new HashMap<>();
PROPS.put("key1", "value1");
}
@DataProvider(name = "schemas")
public Object[][] schemas() {
return new Object[][] {
{ Schema.BOOL },
{ Schema.INT8 },
{ Schema.INT16 },
{ Schema.INT32 },
{ Schema.INT64 },
{ StringSchema.utf8() },
{ new StringSchema(US_ASCII) },
{ Schema.FLOAT },
{ Schema.DOUBLE },
{ Schema.DATE },
{ Schema.TIME },
{ Schema.TIMESTAMP },
{ Schema.INSTANT },
{ Schema.LOCAL_DATE},
{ Schema.LOCAL_TIME},
{ Schema.LOCAL_DATE_TIME},
{ Schema.AVRO(
SchemaDefinition.builder()
.withPojo(Foo.class)
.withProperties(PROPS)
.build()
) },
{ Schema.JSON(
SchemaDefinition.builder()
.withPojo(Foo.class)
.withProperties(PROPS)
.build()
)},
{ Schema.KeyValue(
StringSchema.utf8(),
new StringSchema(US_ASCII)
)}
};
}
@DataProvider(name = "version")
public Object[][] versions() {
return new Object[][] { { ApiVersion.V1 }, { ApiVersion.V2 } };
}
@Test(dataProvider = "schemas")
public void testSchemaInfoApi(Schema<?> schema) throws Exception {
testSchemaInfoApi(schema, "schematest/test/test-" + schema.getSchemaInfo().getType());
}
@Test(dataProvider = "schemas")
public void testSchemaInfoWithVersionApi(Schema<?> schema) throws Exception {
testSchemaInfoWithVersionApi(schema, "schematest/test/test-" + schema.getSchemaInfo().getType());
}
private <T> void testSchemaInfoApi(Schema<T> schema,
String topicName) throws Exception {
SchemaInfo si = schema.getSchemaInfo();
admin.schemas().createSchema(topicName, si);
log.info("Upload schema to topic {} : {}", topicName, si);
SchemaInfo readSi = admin.schemas().getSchemaInfo(topicName);
log.info("Read schema of topic {} : {}", topicName, readSi);
assertEquals(readSi, si);
readSi = admin.schemas().getSchemaInfo(topicName + "-partition-0");
log.info("Read schema of topic {} : {}", topicName, readSi);
assertEquals(readSi, si);
}
@Test(dataProvider = "version")
public void testPostSchemaCompatibilityStrategy(ApiVersion version) throws PulsarAdminException {
String namespace = format("%s%s%s", "schematest", (ApiVersion.V1.equals(version) ? "/" + cluster + "/" : "/"),
"test");
String topicName = "persistent://"+namespace + "/testStrategyChange";
SchemaInfo fooSchemaInfo = Schema.AVRO(SchemaDefinition.builder()
.withAlwaysAllowNull(false)
.withPojo(Foo.class).build())
.getSchemaInfo();
admin.schemas().createSchema(topicName, fooSchemaInfo);
admin.namespaces().setSchemaAutoUpdateCompatibilityStrategy(namespace, SchemaAutoUpdateCompatibilityStrategy.Backward);
SchemaInfo foo1SchemaInfo = Schema.AVRO(SchemaDefinition.builder()
.withAlwaysAllowNull(false)
.withPojo(Foo1.class).build())
.getSchemaInfo();
try {
admin.schemas().createSchema(topicName, foo1SchemaInfo);
fail("Should have failed");
} catch (PulsarAdminException.ConflictException e) {
assertTrue(e.getMessage().contains("HTTP 409"));
}
namespace = "schematest/testnotfound";
topicName = namespace + "/testStrategyChange";
try {
admin.schemas().createSchema(topicName, fooSchemaInfo);
fail("Should have failed");
} catch (PulsarAdminException.NotFoundException e) {
assertTrue(e.getMessage().contains("HTTP 404"));
}
}
private <T> void testSchemaInfoWithVersionApi(Schema<T> schema,
String topicName) throws Exception {
SchemaInfo si = schema.getSchemaInfo();
admin.schemas().createSchema(topicName, si);
log.info("Upload schema to topic {} : {}", topicName, si);
SchemaInfoWithVersion readSi = admin.schemas().getSchemaInfoWithVersion(topicName);
log.info("Read schema of topic {} : {}", topicName, readSi);
assertEquals(readSi.getSchemaInfo(), si);
assertEquals(readSi.getVersion(), 0);
readSi = admin.schemas().getSchemaInfoWithVersion(topicName + "-partition-0");
log.info("Read schema of topic {} : {}", topicName, readSi);
assertEquals(readSi.getSchemaInfo(), si);
assertEquals(readSi.getVersion(), 0);
}
@Test(dataProvider = "version")
public void createKeyValueSchema(ApiVersion version) throws Exception {
String namespace = format("%s%s%s", "schematest", (ApiVersion.V1.equals(version) ? "/" + cluster + "/" : "/"),
"test");
String topicName = "persistent://"+namespace + "/test-key-value-schema";
Schema keyValueSchema = Schema.KeyValue(Schema.AVRO(Foo.class), Schema.AVRO(Foo.class));
admin.schemas().createSchema(topicName,
keyValueSchema.getSchemaInfo());
SchemaInfo schemaInfo = admin.schemas().getSchemaInfo(topicName);
assertEquals(keyValueSchema.getSchemaInfo(), schemaInfo);
}
@Test
void getTopicIntervalStateIncludeSchemaStoreLedger() throws PulsarAdminException {
String topicName = "persistent://schematest/test/get-schema-ledger-info";
admin.topics().createNonPartitionedTopic(topicName);
admin.topics().createSubscription(topicName, "test", MessageId.earliest);
Schema<Foo> schema = Schema.AVRO(Foo.class);
admin.schemas().createSchema(topicName, schema.getSchemaInfo());
long ledgerId = 1;
long entryId = 10;
long length = 10;
doReturn(CompletableFuture.completedFuture(new LedgerMetadata() {
@Override
public long getLedgerId() {
return ledgerId;
}
@Override
public int getEnsembleSize() {
return 0;
}
@Override
public int getWriteQuorumSize() {
return 0;
}
@Override
public int getAckQuorumSize() {
return 0;
}
@Override
public long getLastEntryId() {
return entryId;
}
@Override
public long getLength() {
return length;
}
@Override
public boolean hasPassword() {
return false;
}
@Override
public byte[] getPassword() {
return new byte[0];
}
@Override
public DigestType getDigestType() {
return null;
}
@Override
public long getCtime() {
return 0;
}
@Override
public boolean isClosed() {
return false;
}
@Override
public Map<String, byte[]> getCustomMetadata() {
return null;
}
@Override
public List<BookieId> getEnsembleAt(long entryId) {
return null;
}
@Override
public NavigableMap<Long, ? extends List<BookieId>> getAllEnsembles() {
return null;
}
@Override
public State getState() {
return null;
}
@Override
public String toSafeString() {
return "test";
}
@Override
public int getMetadataFormatVersion() {
return 0;
}
@Override
public long getCToken() {
return 0;
}
})).when(mockBookKeeper).getLedgerMetadata(anyLong());
PersistentTopicInternalStats persistentTopicInternalStats = admin.topics().getInternalStats(topicName);
List<PersistentTopicInternalStats.LedgerInfo> list = persistentTopicInternalStats.schemaLedgers;
assertEquals(list.size(), 1);
PersistentTopicInternalStats.LedgerInfo ledgerInfo = list.get(0);
assertEquals(ledgerInfo.ledgerId, ledgerId);
assertEquals(ledgerInfo.entries, entryId + 1);
assertEquals(ledgerInfo.size, length);
}
@Test
public void testGetSchemaCompatibilityStrategy() throws PulsarAdminException {
assertEquals(admin.namespaces().getSchemaCompatibilityStrategy(schemaCompatibilityNamespace),
SchemaCompatibilityStrategy.UNDEFINED);
}
@Test
public void testGetSchemaAutoUpdateCompatibilityStrategy() throws PulsarAdminException {
assertNull(admin.namespaces().getSchemaAutoUpdateCompatibilityStrategy(schemaCompatibilityNamespace));
}
@Test
public void testGetSchemaCompatibilityStrategyWhenSetSchemaAutoUpdateCompatibilityStrategy()
throws PulsarAdminException {
assertEquals(admin.namespaces().getSchemaCompatibilityStrategy(schemaCompatibilityNamespace),
SchemaCompatibilityStrategy.UNDEFINED);
admin.namespaces().setSchemaAutoUpdateCompatibilityStrategy(schemaCompatibilityNamespace,
SchemaAutoUpdateCompatibilityStrategy.Forward);
Awaitility.await().untilAsserted(() -> assertEquals(SchemaAutoUpdateCompatibilityStrategy.Forward,
admin.namespaces().getSchemaAutoUpdateCompatibilityStrategy(schemaCompatibilityNamespace)
));
assertEquals(admin.namespaces().getSchemaCompatibilityStrategy(schemaCompatibilityNamespace),
SchemaCompatibilityStrategy.UNDEFINED);
admin.namespaces().setSchemaCompatibilityStrategy(schemaCompatibilityNamespace,
SchemaCompatibilityStrategy.BACKWARD);
Awaitility.await().untilAsserted(() -> assertEquals(SchemaCompatibilityStrategy.BACKWARD,
admin.namespaces().getSchemaCompatibilityStrategy(schemaCompatibilityNamespace)));
}
@Test
public void testGetSchemaCompatibilityStrategyWhenSetBrokerLevelAndSchemaAutoUpdateCompatibilityStrategy()
throws PulsarAdminException {
pulsar.getConfiguration().setSchemaCompatibilityStrategy(SchemaCompatibilityStrategy.FORWARD);
assertEquals(admin.namespaces().getSchemaCompatibilityStrategy(schemaCompatibilityNamespace),
SchemaCompatibilityStrategy.UNDEFINED);
admin.namespaces().setSchemaAutoUpdateCompatibilityStrategy(schemaCompatibilityNamespace,
SchemaAutoUpdateCompatibilityStrategy.AlwaysCompatible);
Awaitility.await().untilAsserted(() -> assertEquals(
admin.namespaces().getSchemaCompatibilityStrategy(schemaCompatibilityNamespace),
SchemaCompatibilityStrategy.UNDEFINED));
}
}