| /* |
| * 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.kafka.common.requests; |
| |
| import org.apache.kafka.common.acl.AccessControlEntryFilter; |
| import org.apache.kafka.common.acl.AclBindingFilter; |
| import org.apache.kafka.common.acl.AclOperation; |
| import org.apache.kafka.common.acl.AclPermissionType; |
| import org.apache.kafka.common.errors.UnsupportedVersionException; |
| import org.apache.kafka.common.protocol.types.Struct; |
| import org.apache.kafka.common.resource.PatternType; |
| import org.apache.kafka.common.resource.ResourcePatternFilter; |
| import org.apache.kafka.common.resource.ResourceType; |
| import org.junit.Test; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| public class DeleteAclsRequestTest { |
| private static final short V0 = 0; |
| private static final short V1 = 1; |
| |
| private static final AclBindingFilter LITERAL_FILTER = new AclBindingFilter(new ResourcePatternFilter(ResourceType.TOPIC, "foo", PatternType.LITERAL), |
| new AccessControlEntryFilter("User:ANONYMOUS", "127.0.0.1", AclOperation.READ, AclPermissionType.DENY)); |
| |
| private static final AclBindingFilter PREFIXED_FILTER = new AclBindingFilter(new ResourcePatternFilter(ResourceType.GROUP, "prefix", PatternType.PREFIXED), |
| new AccessControlEntryFilter("User:*", "127.0.0.1", AclOperation.CREATE, AclPermissionType.ALLOW)); |
| |
| private static final AclBindingFilter ANY_FILTER = new AclBindingFilter(new ResourcePatternFilter(ResourceType.GROUP, "bar", PatternType.ANY), |
| new AccessControlEntryFilter("User:*", "127.0.0.1", AclOperation.CREATE, AclPermissionType.ALLOW)); |
| |
| private static final AclBindingFilter UNKNOWN_FILTER = new AclBindingFilter(new ResourcePatternFilter(ResourceType.UNKNOWN, "prefix", PatternType.PREFIXED), |
| new AccessControlEntryFilter("User:*", "127.0.0.1", AclOperation.CREATE, AclPermissionType.ALLOW)); |
| |
| @Test(expected = UnsupportedVersionException.class) |
| public void shouldThrowOnV0IfPrefixed() { |
| new DeleteAclsRequest(V0, aclFilters(PREFIXED_FILTER)); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void shouldThrowOnUnknownElements() { |
| new DeleteAclsRequest(V1, aclFilters(UNKNOWN_FILTER)); |
| } |
| |
| @Test |
| public void shouldRoundTripLiteralV0() { |
| final DeleteAclsRequest original = new DeleteAclsRequest(V0, aclFilters(LITERAL_FILTER)); |
| final Struct struct = original.toStruct(); |
| |
| final DeleteAclsRequest result = new DeleteAclsRequest(struct, V0); |
| |
| assertRequestEquals(original, result); |
| } |
| |
| @Test |
| public void shouldRoundTripAnyV0AsLiteral() { |
| final DeleteAclsRequest original = new DeleteAclsRequest(V0, aclFilters(ANY_FILTER)); |
| final DeleteAclsRequest expected = new DeleteAclsRequest(V0, aclFilters( |
| new AclBindingFilter(new ResourcePatternFilter( |
| ANY_FILTER.patternFilter().resourceType(), |
| ANY_FILTER.patternFilter().name(), |
| PatternType.LITERAL), |
| ANY_FILTER.entryFilter()))); |
| |
| final DeleteAclsRequest result = new DeleteAclsRequest(original.toStruct(), V0); |
| |
| assertRequestEquals(expected, result); |
| } |
| |
| @Test |
| public void shouldRoundTripV1() { |
| final DeleteAclsRequest original = new DeleteAclsRequest(V1, aclFilters(LITERAL_FILTER, PREFIXED_FILTER, ANY_FILTER)); |
| final Struct struct = original.toStruct(); |
| |
| final DeleteAclsRequest result = new DeleteAclsRequest(struct, V1); |
| |
| assertRequestEquals(original, result); |
| } |
| |
| private static void assertRequestEquals(final DeleteAclsRequest original, final DeleteAclsRequest actual) { |
| assertEquals("Number of filters wrong", original.filters().size(), actual.filters().size()); |
| |
| for (int idx = 0; idx != original.filters().size(); ++idx) { |
| final AclBindingFilter originalFilter = original.filters().get(idx); |
| final AclBindingFilter actualFilter = actual.filters().get(idx); |
| assertEquals(originalFilter, actualFilter); |
| } |
| } |
| |
| private static List<AclBindingFilter> aclFilters(final AclBindingFilter... acls) { |
| return Arrays.asList(acls); |
| } |
| } |