| /* |
| * 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.dubbo.seata; |
| |
| import org.apache.dubbo.common.URL; |
| import org.apache.dubbo.rpc.Filter; |
| import org.apache.dubbo.rpc.Invocation; |
| import org.apache.dubbo.rpc.Invoker; |
| import org.apache.dubbo.rpc.Result; |
| import org.apache.dubbo.rpc.RpcException; |
| import org.apache.dubbo.rpc.model.ApplicationModel; |
| import org.apache.dubbo.rpc.model.FrameworkModel; |
| import org.apache.dubbo.rpc.model.ModuleModel; |
| |
| import io.seata.core.context.RootContext; |
| import io.seata.core.model.BranchType; |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.jupiter.api.Test; |
| import org.mockito.Mockito; |
| |
| import java.util.concurrent.atomic.AtomicReference; |
| import java.util.function.Function; |
| |
| class SeataTransactionPropagationProviderFilterTest { |
| private final AtomicReference<Function<Invocation, Result>> invokeFunction = new AtomicReference<>(); |
| |
| private Invoker invoker = new Invoker() { |
| @Override |
| public Class getInterface() { |
| return null; |
| } |
| |
| @Override |
| public Result invoke(Invocation invocation) throws RpcException { |
| return invokeFunction.get().apply(invocation); |
| } |
| |
| @Override |
| public URL getUrl() { |
| return null; |
| } |
| |
| @Override |
| public boolean isAvailable() { |
| return false; |
| } |
| |
| @Override |
| public void destroy() { |
| |
| } |
| }; |
| |
| @Test |
| void test() { |
| ApplicationModel applicationModel = FrameworkModel.defaultModel().newApplication(); |
| ModuleModel moduleModel = applicationModel.newModule(); |
| |
| Filter filter = moduleModel.getExtension(Filter.class, "seata-provider"); |
| Assertions.assertTrue(filter instanceof SeataTransactionPropagationProviderFilter); |
| |
| Invocation invocation = Mockito.mock(Invocation.class); |
| invokeFunction.set((inv) -> { |
| Assertions.assertNull(RootContext.getXID()); |
| Assertions.assertNull(RootContext.getBranchType()); |
| return null; |
| }); |
| filter.invoke(invoker, invocation); |
| |
| Mockito.when(invocation.getAttachment(RootContext.KEY_XID)).thenReturn("1234"); |
| invokeFunction.set((inv) -> { |
| Assertions.assertEquals("1234", RootContext.getXID()); |
| Assertions.assertEquals(BranchType.AT, RootContext.getBranchType()); |
| return null; |
| }); |
| filter.invoke(invoker, invocation); |
| |
| Mockito.when(invocation.getAttachment(RootContext.KEY_XID)).thenReturn(null); |
| Mockito.when(invocation.getAttachment(RootContext.KEY_XID.toLowerCase())).thenReturn("123456"); |
| invokeFunction.set((inv) -> { |
| Assertions.assertEquals("123456", RootContext.getXID()); |
| Assertions.assertEquals(BranchType.AT, RootContext.getBranchType()); |
| return null; |
| }); |
| filter.invoke(invoker, invocation); |
| |
| Mockito.when(invocation.getAttachment(RootContext.KEY_BRANCH_TYPE)).thenReturn("TCC"); |
| invokeFunction.set((inv) -> { |
| Assertions.assertEquals("123456", RootContext.getXID()); |
| Assertions.assertEquals(BranchType.TCC, RootContext.getBranchType()); |
| return null; |
| }); |
| filter.invoke(invoker, invocation); |
| |
| Mockito.when(invocation.getAttachment(RootContext.KEY_BRANCH_TYPE)).thenReturn(null); |
| Mockito.when(invocation.getAttachment(RootContext.KEY_BRANCH_TYPE.toLowerCase())).thenReturn("TCC"); |
| invokeFunction.set((inv) -> { |
| Assertions.assertEquals("123456", RootContext.getXID()); |
| Assertions.assertEquals(BranchType.TCC, RootContext.getBranchType()); |
| return null; |
| }); |
| filter.invoke(invoker, invocation); |
| Assertions.assertNull(RootContext.getXID()); |
| Assertions.assertNull(RootContext.getBranchType()); |
| |
| Mockito.when(invocation.getAttachment(RootContext.KEY_BRANCH_TYPE.toLowerCase())).thenReturn("AT"); |
| invokeFunction.set((inv) -> { |
| RootContext.bind("12345678"); |
| return null; |
| }); |
| filter.invoke(invoker, invocation); |
| Assertions.assertEquals("12345678", RootContext.getXID()); |
| Assertions.assertEquals(BranchType.AT, RootContext.getBranchType()); |
| RootContext.unbind(); |
| RootContext.unbindBranchType(); |
| |
| Mockito.when(invocation.getAttachment(RootContext.KEY_BRANCH_TYPE.toLowerCase())).thenReturn("AT"); |
| invokeFunction.set((inv) -> { |
| RootContext.bind("12345678"); |
| RootContext.bindBranchType(BranchType.TCC); |
| return null; |
| }); |
| filter.invoke(invoker, invocation); |
| Assertions.assertEquals("12345678", RootContext.getXID()); |
| Assertions.assertEquals(BranchType.TCC, RootContext.getBranchType()); |
| RootContext.unbind(); |
| RootContext.unbindBranchType(); |
| |
| moduleModel.destroy(); |
| } |
| } |