Examples with SchemaVersion com.hortonworks.registries.schemaregistry.SchemaVersion used on opensource projects

Example 21 with SchemaVersion

use of com.hortonworks.registries.schemaregistry.SchemaVersion in project registry by hortonworks.

the class SchemaBranchLifeCycleTest method addSchemaVersion.

private SchemaIdVersion addSchemaVersion(String schemaBranchName, SchemaMetadata schemaMetadata, String pathToSchema) throws IOException, SchemaNotFoundException, InvalidSchemaException, IncompatibleSchemaException {
    String schema = AvroSchemaRegistryClientUtil.getSchema(pathToSchema);
    SchemaIdVersion schemaIdVersion = schemaRegistryClient.addSchemaVersion(schemaBranchName, schemaMetadata, new SchemaVersion(schema, "schema version description"));
    return schemaIdVersion;
}

Example 22 with SchemaVersion

use of com.hortonworks.registries.schemaregistry.SchemaVersion in project registry by hortonworks.

the class SchemaBranchLifeCycleTest method addInvalidSchemaToBranch.

@Test(expected = InvalidSchemaException.class)
public void addInvalidSchemaToBranch() throws IOException, SchemaBranchNotFoundException, InvalidSchemaException, SchemaNotFoundException, IncompatibleSchemaException, SchemaBranchAlreadyExistsException {
    SchemaMetadata schemaMetadata = addSchemaMetadata(testNameRule.getMethodName(), SchemaCompatibility.BACKWARD);
    SchemaIdVersion masterSchemaIdVersion = addSchemaVersion(SchemaBranch.MASTER_BRANCH, schemaMetadata, "/device.avsc");
    SchemaBranch schemaBranch1 = addSchemaBranch("BRANCH1", schemaMetadata, masterSchemaIdVersion.getSchemaVersionId());
    String schema2 = "--- invalid schema ---";
    schemaRegistryClient.addSchemaVersion(schemaBranch1.getName(), schemaMetadata.getName(), new SchemaVersion(schema2, "second version"));
}

Example 23 with SchemaVersion

use of com.hortonworks.registries.schemaregistry.SchemaVersion in project registry by hortonworks.

the class AvroSchemaRegistryTest method testRegistrySchemaOps.

@Test
public void testRegistrySchemaOps() throws Exception {
    SchemaCompatibility compatibility = SchemaCompatibility.BOTH;
    SchemaMetadata schemaMetadata = new SchemaMetadata.Builder(schemaName).type(AvroSchemaProvider.TYPE).description("devices schema").compatibility(compatibility).schemaGroup(SCHEMA_GROUP).build();
    Long schemaMetadataId = schemaRegistry.registerSchemaMetadata(schemaMetadata);
    SchemaMetadata schemaMetadataReturned = schemaRegistry.getSchemaMetadataInfo(schemaMetadataId).getSchemaMetadata();
    Assert.assertEquals(schemaMetadata, schemaMetadataReturned);
    Integer v1 = schemaRegistry.addSchemaVersion(schemaMetadata, new SchemaVersion(schema1, "initial version of the schema")).getVersion();
    Integer v2 = schemaRegistry.addSchemaVersion(schemaName, new SchemaVersion(schema2, "second version of the the schema")).getVersion();
    Assert.assertTrue(v2 == v1 + 1);
    Collection<SchemaVersionInfo> allSchemaVersions = schemaRegistry.getAllVersions(schemaName);
    Assert.assertTrue(allSchemaVersions.size() == 2);
    SchemaMetadataInfo schemaMetadataInfo = schemaRegistry.getSchemaMetadataInfo(schemaName);
    Assert.assertEquals(schemaMetadata, schemaMetadataInfo.getSchemaMetadata());
    Integer schemaVersion = schemaRegistry.getSchemaVersionInfo(schemaName, schema1).getVersion();
    Assert.assertEquals(v1, schemaVersion);
    SchemaVersionInfo schemaVersionInfo1 = schemaRegistry.getSchemaVersionInfo(new SchemaVersionKey(schemaName, v1));
    Assert.assertEquals(schemaVersionInfo1.getSchemaText(), schema1);
    SchemaVersionInfo schemaVersionInfo2 = schemaRegistry.getSchemaVersionInfo(new SchemaVersionKey(schemaName, v2));
    Assert.assertEquals(schemaVersionInfo2.getSchemaText(), schema2);
    // receive the same version as earlier without adding a new schema entry as it exists in the same schema group.
    Integer version = schemaRegistry.addSchemaVersion(schemaMetadata, new SchemaVersion(schema1, "already added schema")).getVersion();
    Assert.assertEquals(version, v1);
    // aggregate apis
    AggregatedSchemaMetadataInfo aggregatedSchemaMetadata = schemaRegistry.getAggregatedSchemaMetadataInfo(schemaName);
    Assert.assertEquals(allSchemaVersions.size(), aggregatedSchemaMetadata.getSchemaBranches().iterator().next().getSchemaVersionInfos().size());
    Assert.assertTrue(aggregatedSchemaMetadata.getSerDesInfos().isEmpty());
    Collection<AggregatedSchemaMetadataInfo> aggregatedSchemaMetadataCollection = schemaRegistry.findAggregatedSchemaMetadata(Collections.emptyMap());
    Assert.assertEquals(1, aggregatedSchemaMetadataCollection.size());
    // Serializing and deserializing AggregatedSchemaMetadataInfo should not throw any errors
    String aggregateSchemaMetadataStr = new ObjectMapper().writeValueAsString(aggregatedSchemaMetadataCollection);
    Collection<AggregatedSchemaMetadataInfo> returnedResult = new ObjectMapper().readValue(aggregateSchemaMetadataStr, new TypeReference<Collection<AggregatedSchemaMetadataInfo>>() {
    });
}

Example 24 with SchemaVersion

use of com.hortonworks.registries.schemaregistry.SchemaVersion in project registry by hortonworks.

the class AvroSchemaRegistryTest method testSchemaTextAsEmpty.

@Test(expected = InvalidSchemaException.class)
public void testSchemaTextAsEmpty() throws Exception {
    SchemaMetadata schemaMetadataInfo = createSchemaInfo(TEST_NAME_RULE.getMethodName(), SchemaCompatibility.BACKWARD);
    // registering a new schema
    Integer v1 = schemaRegistry.addSchemaVersion(schemaMetadataInfo, new SchemaVersion("", "Initial version of the schema")).getVersion();
}

Example 25 with SchemaVersion

use of com.hortonworks.registries.schemaregistry.SchemaVersion in project registry by hortonworks.

the class AvroSchemaRegistryTest method testInvalidSchema.

@Test(expected = InvalidSchemaException.class)
public void testInvalidSchema() throws Exception {
    String schema = "--- random invalid schema ---" + new Date();
    SchemaMetadata schemaMetadataInfo = createSchemaInfo(TEST_NAME_RULE.getMethodName(), SchemaCompatibility.BACKWARD);
    // registering a new schema
    Integer v1 = schemaRegistry.addSchemaVersion(schemaMetadataInfo, new SchemaVersion(schema, "Initial version of the schema")).getVersion();
}