Viacheslav Klimov
2 months ago
72 changed files with 2026 additions and 439 deletions
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/** |
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* Copyright © 2016-2026 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.service.queue; |
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import org.junit.jupiter.api.Test; |
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import org.junit.jupiter.api.extension.ExtendWith; |
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import org.mockito.ArgumentCaptor; |
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import org.mockito.Mock; |
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import org.mockito.junit.jupiter.MockitoExtension; |
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import org.springframework.test.util.ReflectionTestUtils; |
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import org.thingsboard.server.common.data.rpc.RpcError; |
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import org.thingsboard.server.common.msg.queue.TbCallback; |
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import org.thingsboard.server.common.msg.rpc.FromDeviceRpcResponse; |
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import org.thingsboard.server.gen.transport.TransportProtos; |
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import org.thingsboard.server.gen.transport.TransportProtos.ToRuleEngineNotificationMsg; |
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import org.thingsboard.server.queue.common.TbProtoQueueMsg; |
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import org.thingsboard.server.service.rpc.TbRuleEngineDeviceRpcService; |
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import java.util.UUID; |
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import static org.assertj.core.api.Assertions.assertThat; |
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import static org.mockito.BDDMockito.then; |
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import static org.mockito.Mockito.doCallRealMethod; |
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@ExtendWith(MockitoExtension.class) |
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public class DefaultTbRuleEngineConsumerServiceTest { |
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@Mock |
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private TbRuleEngineDeviceRpcService tbDeviceRpcServiceMock; |
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@Mock |
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private TbCallback tbCallbackMock; |
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@Mock |
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private DefaultTbRuleEngineConsumerService defaultTbRuleEngineConsumerServiceMock; |
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@Test |
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public void givenNotFoundErrorAndNoResponse_whenHandleFromDeviceRpcResponse_thenNotFoundAndNullResponseAreRecovered() { |
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// GIVEN
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ReflectionTestUtils.setField(defaultTbRuleEngineConsumerServiceMock, "tbDeviceRpcService", tbDeviceRpcServiceMock); |
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var requestId = UUID.randomUUID(); |
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// error = NOT_FOUND.ordinal() (0) and response left unset: the previously broken combination
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// ('error > 0' dropped NOT_FOUND, proto3 default collapsed a null response to "").
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var proto = TransportProtos.FromDeviceRPCResponseProto.newBuilder() |
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.setRequestIdMSB(requestId.getMostSignificantBits()) |
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.setRequestIdLSB(requestId.getLeastSignificantBits()) |
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.setError(RpcError.NOT_FOUND.ordinal()) |
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.build(); |
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var nfMsg = ToRuleEngineNotificationMsg.newBuilder().setFromDeviceRpcResponse(proto).build(); |
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var queueMsg = new TbProtoQueueMsg<>(requestId, nfMsg); |
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doCallRealMethod().when(defaultTbRuleEngineConsumerServiceMock).handleNotification(requestId, queueMsg, tbCallbackMock); |
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// WHEN
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defaultTbRuleEngineConsumerServiceMock.handleNotification(requestId, queueMsg, tbCallbackMock); |
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// THEN
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var responseCaptor = ArgumentCaptor.forClass(FromDeviceRpcResponse.class); |
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then(tbDeviceRpcServiceMock).should().processRpcResponseFromDevice(responseCaptor.capture()); |
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var response = responseCaptor.getValue(); |
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assertThat(response.getId()).isEqualTo(requestId); |
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assertThat(response.getError()).contains(RpcError.NOT_FOUND); |
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assertThat(response.getResponse()).isEmpty(); |
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then(tbCallbackMock).should().onSuccess(); |
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} |
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} |
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/** |
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* Copyright © 2016-2026 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.coapserver; |
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import org.eclipse.californium.core.CoapServer; |
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import org.eclipse.californium.core.network.CoapEndpoint; |
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import org.eclipse.californium.core.server.resources.Resource; |
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import org.eclipse.californium.scandium.DTLSConnector; |
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import org.eclipse.californium.scandium.config.DtlsConnectorConfig; |
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import org.junit.jupiter.api.AfterEach; |
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import org.junit.jupiter.api.BeforeEach; |
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import org.junit.jupiter.api.Test; |
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import org.junit.jupiter.api.extension.ExtendWith; |
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import org.mockito.Mock; |
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import org.mockito.MockedConstruction; |
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import org.mockito.MockedStatic; |
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import org.mockito.junit.jupiter.MockitoExtension; |
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import org.springframework.test.util.ReflectionTestUtils; |
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import org.thingsboard.common.util.ThingsBoardExecutors; |
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import java.net.DatagramSocket; |
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import java.net.InetAddress; |
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import java.net.InetSocketAddress; |
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import java.util.concurrent.ScheduledExecutorService; |
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import static org.assertj.core.api.Assertions.assertThat; |
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import static org.assertj.core.api.Assertions.assertThatThrownBy; |
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import static org.mockito.ArgumentMatchers.any; |
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import static org.mockito.ArgumentMatchers.anyString; |
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import static org.mockito.Mockito.doThrow; |
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import static org.mockito.Mockito.mock; |
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import static org.mockito.Mockito.mockConstruction; |
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import static org.mockito.Mockito.mockStatic; |
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import static org.mockito.Mockito.verify; |
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import static org.mockito.Mockito.when; |
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@ExtendWith(MockitoExtension.class) |
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public class DefaultCoapServerServiceTest { |
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private static final String HOST = "127.0.0.1"; |
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@Mock |
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private CoapServerContext mockCoapServerContext; |
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private DefaultCoapServerService service; |
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private DatagramSocket occupiedSocket; |
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private int occupiedPort; |
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@BeforeEach |
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public void setUp() throws Exception { |
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occupiedSocket = new DatagramSocket(new InetSocketAddress(InetAddress.getByName(HOST), 0)); |
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occupiedPort = occupiedSocket.getLocalPort(); |
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service = new DefaultCoapServerService(); |
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ReflectionTestUtils.setField(service, "coapServerContext", mockCoapServerContext); |
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when(mockCoapServerContext.getHost()).thenReturn(HOST); |
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when(mockCoapServerContext.getPort()).thenReturn(occupiedPort); |
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when(mockCoapServerContext.getDtlsSettings()).thenReturn(null); |
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} |
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@AfterEach |
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public void tearDown() { |
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if (occupiedSocket != null && !occupiedSocket.isClosed()) { |
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occupiedSocket.close(); |
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} |
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} |
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@Test |
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public void whenPlainBindFails_thenInitThrowsAndReleasesCoapServer() { |
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assertThatThrownBy(() -> service.init()) |
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.isInstanceOf(IllegalStateException.class) |
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.hasMessageContaining("None of the server endpoints could be started"); |
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assertThat(ReflectionTestUtils.getField(service, "server")).isNull(); |
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assertThat(ReflectionTestUtils.getField(service, "dtlsSessionsExecutor")).isNull(); |
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assertThat(ReflectionTestUtils.getField(service, "dtlsConnector")).isNull(); |
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assertThat(ReflectionTestUtils.getField(service, "dtlsCoapEndpoint")).isNull(); |
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assertThat(ReflectionTestUtils.getField(service, "tbDtlsCertificateVerifier")).isNull(); |
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} |
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@Test |
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public void whenDtlsEnabledAndStartFails_thenInitShutsDownDtlsExecutorAndReleasesCoapServer() throws Exception { |
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// DTLS enabled: the DTLS endpoint is created and dtlsSessionsExecutor is scheduled before server.start().
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// This exercises the catch's dtlsSessionsExecutor.shutdownNow() branch, which the plain-bind test does not.
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TbCoapDtlsSettings mockDtlsSettings = mock(TbCoapDtlsSettings.class); |
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when(mockCoapServerContext.getDtlsSettings()).thenReturn(mockDtlsSettings); |
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DtlsConnectorConfig mockDtlsConfig = mock(DtlsConnectorConfig.class); |
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when(mockDtlsConfig.getAddress()).thenReturn(new InetSocketAddress(InetAddress.getByName(HOST), occupiedPort + 1)); |
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TbCoapDtlsCertificateVerifier mockVerifier = mock(TbCoapDtlsCertificateVerifier.class); |
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when(mockVerifier.getDtlsSessionReportTimeout()).thenReturn(1800000L); |
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when(mockDtlsConfig.getAdvancedCertificateVerifier()).thenReturn(mockVerifier); |
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when(mockDtlsSettings.dtlsConnectorConfig(any())).thenReturn(mockDtlsConfig); |
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ScheduledExecutorService mockExecutor = mock(ScheduledExecutorService.class); |
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Resource mockRoot = mock(Resource.class); |
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try (MockedStatic<ThingsBoardExecutors> executorsStatic = mockStatic(ThingsBoardExecutors.class); |
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MockedConstruction<CoapServer> serverMock = mockConstruction(CoapServer.class, (server, ctx) -> { |
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when(server.getRoot()).thenReturn(mockRoot); |
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doThrow(new IllegalStateException("None of the server endpoints could be started")).when(server).start(); |
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}); |
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MockedConstruction<DTLSConnector> dtlsMock = mockConstruction(DTLSConnector.class); |
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MockedConstruction<CoapEndpoint.Builder> builderMock = mockConstruction(CoapEndpoint.Builder.class, (builder, ctx) -> { |
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when(builder.setInetSocketAddress(any())).thenReturn(builder); |
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when(builder.setConfiguration(any())).thenReturn(builder); |
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when(builder.setConnector(any(DTLSConnector.class))).thenReturn(builder); |
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when(builder.build()).thenReturn(mock(CoapEndpoint.class)); |
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})) { |
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executorsStatic.when(() -> ThingsBoardExecutors.newSingleThreadScheduledExecutor(anyString())).thenReturn(mockExecutor); |
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assertThatThrownBy(() -> service.init()) |
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.isInstanceOf(IllegalStateException.class) |
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.hasMessageContaining("None of the server endpoints could be started"); |
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// DTLS branch was actually entered and the executor was created...
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verify(mockDtlsSettings).dtlsConnectorConfig(any()); |
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// ...and the cleanup branch shut it down and destroyed the server.
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verify(mockExecutor).shutdownNow(); |
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verify(serverMock.constructed().get(0)).destroy(); |
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} |
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assertThat(ReflectionTestUtils.getField(service, "server")).isNull(); |
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assertThat(ReflectionTestUtils.getField(service, "dtlsSessionsExecutor")).isNull(); |
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assertThat(ReflectionTestUtils.getField(service, "dtlsConnector")).isNull(); |
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assertThat(ReflectionTestUtils.getField(service, "dtlsCoapEndpoint")).isNull(); |
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assertThat(ReflectionTestUtils.getField(service, "tbDtlsCertificateVerifier")).isNull(); |
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} |
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} |
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@ -0,0 +1,115 @@ |
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/** |
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* Copyright © 2016-2026 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.transport.lwm2m.bootstrap; |
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import org.junit.jupiter.api.AfterEach; |
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import org.junit.jupiter.api.BeforeEach; |
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import org.junit.jupiter.api.Test; |
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import org.junit.jupiter.api.extension.ExtendWith; |
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import org.mockito.Mock; |
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import org.mockito.junit.jupiter.MockitoExtension; |
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import org.mockito.junit.jupiter.MockitoSettings; |
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import org.mockito.quality.Strictness; |
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import org.springframework.test.util.ReflectionTestUtils; |
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import org.thingsboard.server.common.transport.TransportService; |
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import org.thingsboard.server.transport.lwm2m.bootstrap.secure.TbLwM2MDtlsBootstrapCertificateVerifier; |
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import org.thingsboard.server.transport.lwm2m.bootstrap.store.LwM2MBootstrapSecurityStore; |
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import org.thingsboard.server.transport.lwm2m.bootstrap.store.LwM2MInMemoryBootstrapConfigStore; |
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import org.thingsboard.server.transport.lwm2m.config.LwM2MTransportBootstrapConfig; |
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import org.thingsboard.server.transport.lwm2m.config.LwM2MTransportServerConfig; |
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import java.net.DatagramSocket; |
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import java.net.InetAddress; |
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import java.net.InetSocketAddress; |
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import static org.assertj.core.api.Assertions.assertThat; |
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import static org.assertj.core.api.Assertions.assertThatThrownBy; |
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import static org.mockito.Mockito.when; |
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@ExtendWith(MockitoExtension.class) |
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@MockitoSettings(strictness = Strictness.LENIENT) |
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public class LwM2MTransportBootstrapServiceTest { |
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private static final String HOST = "127.0.0.1"; |
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@Mock |
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private LwM2MTransportServerConfig serverConfig; |
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@Mock |
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private LwM2MTransportBootstrapConfig bootstrapConfig; |
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@Mock |
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private LwM2MBootstrapSecurityStore lwM2MBootstrapSecurityStore; |
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@Mock |
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private LwM2MInMemoryBootstrapConfigStore lwM2MInMemoryBootstrapConfigStore; |
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@Mock |
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private TransportService transportService; |
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@Mock |
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private TbLwM2MDtlsBootstrapCertificateVerifier certificateVerifier; |
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private LwM2MTransportBootstrapService service; |
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private DatagramSocket occupiedPlain; |
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private DatagramSocket occupiedSecure; |
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@BeforeEach |
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public void setUp() throws Exception { |
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occupiedPlain = new DatagramSocket(new InetSocketAddress(InetAddress.getByName(HOST), 0)); |
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occupiedSecure = new DatagramSocket(new InetSocketAddress(InetAddress.getByName(HOST), 0)); |
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when(bootstrapConfig.getHost()).thenReturn(HOST); |
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when(bootstrapConfig.getPort()).thenReturn(occupiedPlain.getLocalPort()); |
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when(bootstrapConfig.getSecureHost()).thenReturn(HOST); |
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when(bootstrapConfig.getSecurePort()).thenReturn(occupiedSecure.getLocalPort()); |
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when(bootstrapConfig.getSslCredentials()).thenReturn(null); |
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when(serverConfig.isRecommendedCiphers()).thenReturn(false); |
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when(serverConfig.isRecommendedSupportedGroups()).thenReturn(false); |
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when(serverConfig.getDtlsRetransmissionTimeout()).thenReturn(9000); |
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when(serverConfig.getDtlsCidLength()).thenReturn(null); |
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service = new LwM2MTransportBootstrapService( |
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serverConfig, |
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bootstrapConfig, |
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lwM2MBootstrapSecurityStore, |
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lwM2MInMemoryBootstrapConfigStore, |
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transportService, |
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certificateVerifier |
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); |
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} |
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@AfterEach |
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public void tearDown() { |
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if (occupiedPlain != null && !occupiedPlain.isClosed()) { |
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occupiedPlain.close(); |
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} |
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if (occupiedSecure != null && !occupiedSecure.isClosed()) { |
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occupiedSecure.close(); |
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} |
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} |
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@Test |
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public void whenEndpointsFailToStart_thenInitThrowsAndReleasesBootstrapServer() { |
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assertThatThrownBy(() -> service.init()) |
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.isInstanceOf(IllegalStateException.class) |
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.hasMessageContaining("None of the server endpoints could be started"); |
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assertThat(ReflectionTestUtils.getField(service, "server")).isNull(); |
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} |
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} |
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@ -0,0 +1,202 @@ |
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/** |
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* Copyright © 2016-2026 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.common.transport.limits; |
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import org.junit.jupiter.api.AfterEach; |
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import org.junit.jupiter.api.BeforeEach; |
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import org.junit.jupiter.api.Test; |
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import org.junit.jupiter.params.ParameterizedTest; |
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import org.junit.jupiter.params.provider.EnumSource; |
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import org.thingsboard.server.common.data.TenantProfile; |
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import org.thingsboard.server.common.data.id.DeviceId; |
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import org.thingsboard.server.common.data.id.TenantId; |
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import org.thingsboard.server.common.data.id.TenantProfileId; |
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import org.thingsboard.server.common.data.tenant.profile.DefaultTenantProfileConfiguration; |
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import org.thingsboard.server.common.data.tenant.profile.TenantProfileData; |
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import org.thingsboard.server.common.transport.TransportTenantProfileCache; |
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import org.thingsboard.server.common.transport.profile.TenantProfileUpdateResult; |
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import java.util.Set; |
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import java.util.UUID; |
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import java.util.concurrent.CountDownLatch; |
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import java.util.concurrent.ExecutorService; |
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import java.util.concurrent.Executors; |
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import java.util.concurrent.TimeUnit; |
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import static org.assertj.core.api.Assertions.assertThat; |
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import static org.mockito.Mockito.mock; |
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import static org.mockito.Mockito.when; |
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class DefaultTransportRateLimitServiceTest { |
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private TransportTenantProfileCache tenantProfileCache; |
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private ExecutorService executor; |
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private final TenantId tenant = TenantId.fromUUID(UUID.randomUUID()); |
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@BeforeEach |
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void setUp() { |
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tenantProfileCache = mock(TransportTenantProfileCache.class); |
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executor = Executors.newCachedThreadPool(); |
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} |
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@AfterEach |
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void tearDown() { |
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executor.shutdownNow(); |
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} |
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@Test |
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void checkLimitsDoesNotHoldMapBinLockAcrossProfileFetch() throws Exception { |
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// Two concurrent rate-limit checks for the SAME tenant must both be able to reach
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// the (blocking) tenant-profile fetch concurrently. If the blocking fetch runs inside
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// ConcurrentHashMap.computeIfAbsent, the second caller is stuck on the bin reservation
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// node and never reaches the fetch -> the latch never reaches zero.
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CountDownLatch bothCallersReachedFetch = new CountDownLatch(2); |
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CountDownLatch releaseFetch = new CountDownLatch(1); |
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when(tenantProfileCache.get(tenant)).thenAnswer(invocation -> { |
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bothCallersReachedFetch.countDown(); |
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releaseFetch.await(5, TimeUnit.SECONDS); |
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return tenantProfile(); |
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}); |
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DefaultTransportRateLimitService service = new DefaultTransportRateLimitService(tenantProfileCache); |
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Runnable check = () -> service.checkLimits(tenant, null, null, 1, false); |
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executor.submit(check); |
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executor.submit(check); |
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boolean bothReached = bothCallersReachedFetch.await(3, TimeUnit.SECONDS); |
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releaseFetch.countDown(); |
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assertThat(bothReached) |
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.as("both checkLimits calls should reach the profile fetch concurrently (no bin lock across I/O)") |
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.isTrue(); |
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} |
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@ParameterizedTest |
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@EnumSource(TransportLimitsType.class) |
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void eachLimitsTypeReadsItsOwnProfileFields(TransportLimitsType type) { |
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// Distinct sentinel per profile field so a transposed method reference (e.g. GATEWAY_DEVICE_LIMITS
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// wired to the plain gateway getters) resolves to the wrong value and fails the assertion.
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DefaultTenantProfileConfiguration config = new DefaultTenantProfileConfiguration(); |
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config.setTransportTenantMsgRateLimit("tenant-msg"); |
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config.setTransportTenantTelemetryMsgRateLimit("tenant-tele-msg"); |
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config.setTransportTenantTelemetryDataPointsRateLimit("tenant-tele-dp"); |
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config.setTransportDeviceMsgRateLimit("device-msg"); |
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config.setTransportDeviceTelemetryMsgRateLimit("device-tele-msg"); |
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config.setTransportDeviceTelemetryDataPointsRateLimit("device-tele-dp"); |
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config.setTransportGatewayMsgRateLimit("gateway-msg"); |
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config.setTransportGatewayTelemetryMsgRateLimit("gateway-tele-msg"); |
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config.setTransportGatewayTelemetryDataPointsRateLimit("gateway-tele-dp"); |
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config.setTransportGatewayDeviceMsgRateLimit("gateway-device-msg"); |
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config.setTransportGatewayDeviceTelemetryMsgRateLimit("gateway-device-tele-msg"); |
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config.setTransportGatewayDeviceTelemetryDataPointsRateLimit("gateway-device-tele-dp"); |
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String prefix = switch (type) { |
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case TENANT_LIMITS -> "tenant"; |
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case DEVICE_LIMITS -> "device"; |
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case GATEWAY_LIMITS -> "gateway"; |
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case GATEWAY_DEVICE_LIMITS -> "gateway-device"; |
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}; |
|||
|
|||
assertThat(type.getRegularMsgRateLimit().apply(config)).isEqualTo(prefix + "-msg"); |
|||
assertThat(type.getTelemetryMsgRateLimit().apply(config)).isEqualTo(prefix + "-tele-msg"); |
|||
assertThat(type.getTelemetryDataPointsRateLimit().apply(config)).isEqualTo(prefix + "-tele-dp"); |
|||
} |
|||
|
|||
@ParameterizedTest |
|||
@EnumSource(EntityLevel.class) |
|||
void profileUpdateReachesEntityTrackedDuringFirstCheck(EntityLevel level) { |
|||
DeviceId entity = new DeviceId(UUID.randomUUID()); |
|||
when(tenantProfileCache.get(tenant)).thenReturn(profileWithRegularMsgLimit(level, "100:600")); |
|||
DefaultTransportRateLimitService service = new DefaultTransportRateLimitService(tenantProfileCache); |
|||
|
|||
// First check resolves the (permissive) limit and must register the entity into the per-tenant
|
|||
// tracking set via the onMiss callback - otherwise a later update(tenantId) can't reach it.
|
|||
assertThat(level.check(service, tenant, entity)) |
|||
.as("permissive limit should allow the first %s check", level).isNull(); |
|||
|
|||
// Tighten the limit to a single message and push a profile update for this tenant.
|
|||
service.update(new TenantProfileUpdateResult(profileWithRegularMsgLimit(level, "1:600"), Set.of(tenant))); |
|||
|
|||
// The freshly merged "1:600" bucket allows exactly one message...
|
|||
assertThat(level.check(service, tenant, entity)).isNull(); |
|||
// ...and blocks the next one. This only happens if update(tenantId) reached the tracked entity.
|
|||
assertThat(level.check(service, tenant, entity)) |
|||
.as("update(tenantId) must reach the tracked %s so the tightened limit applies", level).isNotNull(); |
|||
} |
|||
|
|||
private TenantProfile tenantProfile() { |
|||
return profileWith(new DefaultTenantProfileConfiguration()); |
|||
} |
|||
|
|||
private TenantProfile profileWithRegularMsgLimit(EntityLevel level, String regularMsgRateLimit) { |
|||
DefaultTenantProfileConfiguration config = new DefaultTenantProfileConfiguration(); |
|||
level.setRegularMsgRateLimit(config, regularMsgRateLimit); |
|||
return profileWith(config); |
|||
} |
|||
|
|||
private TenantProfile profileWith(DefaultTenantProfileConfiguration config) { |
|||
TenantProfile profile = new TenantProfile(new TenantProfileId(UUID.randomUUID())); |
|||
profile.setName("test-profile"); |
|||
TenantProfileData profileData = new TenantProfileData(); |
|||
profileData.setConfiguration(config); |
|||
profile.setProfileData(profileData); |
|||
return profile; |
|||
} |
|||
|
|||
private enum EntityLevel { |
|||
DEVICE { |
|||
@Override |
|||
void setRegularMsgRateLimit(DefaultTenantProfileConfiguration config, String value) { |
|||
config.setTransportDeviceMsgRateLimit(value); |
|||
} |
|||
|
|||
@Override |
|||
Object check(DefaultTransportRateLimitService service, TenantId tenantId, DeviceId entityId) { |
|||
return service.checkLimits(tenantId, null, entityId, 0, false); |
|||
} |
|||
}, |
|||
GATEWAY { |
|||
@Override |
|||
void setRegularMsgRateLimit(DefaultTenantProfileConfiguration config, String value) { |
|||
config.setTransportGatewayMsgRateLimit(value); |
|||
} |
|||
|
|||
@Override |
|||
Object check(DefaultTransportRateLimitService service, TenantId tenantId, DeviceId entityId) { |
|||
return service.checkLimits(tenantId, entityId, null, 0, false); |
|||
} |
|||
}, |
|||
GATEWAY_DEVICE { |
|||
@Override |
|||
void setRegularMsgRateLimit(DefaultTenantProfileConfiguration config, String value) { |
|||
config.setTransportGatewayDeviceMsgRateLimit(value); |
|||
} |
|||
|
|||
@Override |
|||
Object check(DefaultTransportRateLimitService service, TenantId tenantId, DeviceId entityId) { |
|||
return service.checkLimits(tenantId, null, entityId, 0, true); |
|||
} |
|||
}; |
|||
|
|||
abstract void setRegularMsgRateLimit(DefaultTenantProfileConfiguration config, String value); |
|||
|
|||
abstract Object check(DefaultTransportRateLimitService service, TenantId tenantId, DeviceId entityId); |
|||
} |
|||
|
|||
} |
|||
@ -0,0 +1,191 @@ |
|||
/** |
|||
* Copyright © 2016-2026 The Thingsboard Authors |
|||
* |
|||
* Licensed 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.thingsboard.server.common.transport.service; |
|||
|
|||
import com.google.common.util.concurrent.Striped; |
|||
import org.junit.jupiter.api.AfterEach; |
|||
import org.junit.jupiter.api.BeforeEach; |
|||
import org.junit.jupiter.api.Test; |
|||
import org.thingsboard.server.common.data.ApiUsageState; |
|||
import org.thingsboard.server.common.data.ApiUsageStateValue; |
|||
import org.thingsboard.server.common.data.EntityType; |
|||
import org.thingsboard.server.common.data.TenantProfile; |
|||
import org.thingsboard.server.common.data.id.ApiUsageStateId; |
|||
import org.thingsboard.server.common.data.id.TenantId; |
|||
import org.thingsboard.server.common.data.id.TenantProfileId; |
|||
import org.thingsboard.server.common.transport.TransportService; |
|||
import org.thingsboard.server.common.transport.limits.TransportRateLimitService; |
|||
import org.thingsboard.server.common.util.ProtoUtils; |
|||
import org.thingsboard.server.gen.transport.TransportProtos.GetEntityProfileRequestMsg; |
|||
import org.thingsboard.server.gen.transport.TransportProtos.GetEntityProfileResponseMsg; |
|||
|
|||
import java.util.ArrayList; |
|||
import java.util.List; |
|||
import java.util.UUID; |
|||
import java.util.concurrent.CompletableFuture; |
|||
import java.util.concurrent.CountDownLatch; |
|||
import java.util.concurrent.ExecutorService; |
|||
import java.util.concurrent.Executors; |
|||
import java.util.concurrent.Future; |
|||
import java.util.concurrent.TimeUnit; |
|||
import java.util.concurrent.locks.Lock; |
|||
|
|||
import static org.assertj.core.api.Assertions.assertThat; |
|||
import static org.mockito.ArgumentMatchers.any; |
|||
import static org.mockito.ArgumentMatchers.anyBoolean; |
|||
import static org.mockito.Mockito.doNothing; |
|||
import static org.mockito.Mockito.mock; |
|||
import static org.mockito.Mockito.times; |
|||
import static org.mockito.Mockito.verify; |
|||
import static org.mockito.Mockito.when; |
|||
|
|||
class DefaultTransportTenantProfileCacheTest { |
|||
|
|||
private DefaultTransportTenantProfileCache cache; |
|||
private TransportService transportService; |
|||
private TransportRateLimitService rateLimitService; |
|||
private ExecutorService executor; |
|||
|
|||
// Must match DefaultTransportTenantProfileCache.TENANT_PROFILE_FETCH_LOCK_STRIPES.
|
|||
private static final int STRIPE_COUNT = 1024; |
|||
|
|||
private final TenantId tenantA = TenantId.fromUUID(UUID.randomUUID()); |
|||
// Deterministically pick a tenant that maps to a DIFFERENT stripe than tenantA, so the cross-tenant
|
|||
// test below cannot flake on the ~1/1024 chance two random UUIDs hash to the same stripe.
|
|||
private final TenantId tenantB = differentStripeFrom(tenantA); |
|||
|
|||
private static TenantId differentStripeFrom(TenantId other) { |
|||
Striped<Lock> probe = Striped.lock(STRIPE_COUNT); |
|||
TenantId candidate = TenantId.fromUUID(UUID.randomUUID()); |
|||
while (probe.get(candidate) == probe.get(other)) { |
|||
candidate = TenantId.fromUUID(UUID.randomUUID()); |
|||
} |
|||
return candidate; |
|||
} |
|||
|
|||
@BeforeEach |
|||
void setUp() { |
|||
cache = new DefaultTransportTenantProfileCache(); |
|||
transportService = mock(TransportService.class); |
|||
rateLimitService = mock(TransportRateLimitService.class); |
|||
doNothing().when(rateLimitService).update(any(TenantId.class), anyBoolean()); |
|||
cache.setTransportService(transportService); |
|||
cache.setRateLimitService(rateLimitService); |
|||
executor = Executors.newCachedThreadPool(); |
|||
} |
|||
|
|||
@AfterEach |
|||
void tearDown() { |
|||
executor.shutdownNow(); |
|||
} |
|||
|
|||
@Test |
|||
void fetchForOneTenantDoesNotBlockResolutionOfAnotherTenant() throws Exception { |
|||
CountDownLatch tenantAFetchStarted = new CountDownLatch(1); |
|||
CountDownLatch releaseTenantA = new CountDownLatch(1); |
|||
|
|||
GetEntityProfileResponseMsg responseA = responseFor(tenantA); |
|||
GetEntityProfileResponseMsg responseB = responseFor(tenantB); |
|||
|
|||
when(transportService.getEntityProfile(any())).thenAnswer(invocation -> { |
|||
GetEntityProfileRequestMsg msg = invocation.getArgument(0); |
|||
TenantId requested = TenantId.fromUUID(new UUID(msg.getEntityIdMSB(), msg.getEntityIdLSB())); |
|||
if (requested.equals(tenantA)) { |
|||
tenantAFetchStarted.countDown(); |
|||
releaseTenantA.await(5, TimeUnit.SECONDS); |
|||
return responseA; |
|||
} |
|||
return responseB; |
|||
}); |
|||
|
|||
// T1 starts fetching tenantA's profile and blocks inside the cross-service round-trip.
|
|||
Future<TenantProfile> tenantAResult = executor.submit(() -> cache.get(tenantA)); |
|||
assertThat(tenantAFetchStarted.await(5, TimeUnit.SECONDS)) |
|||
.as("tenantA fetch should have started").isTrue(); |
|||
|
|||
// T2 resolves a different tenant - it must NOT wait for tenantA's in-flight fetch.
|
|||
// Fails today (single global lock); passes once locking is per-tenant.
|
|||
TenantProfile tenantBProfile = CompletableFuture |
|||
.supplyAsync(() -> cache.get(tenantB), executor) |
|||
.get(2, TimeUnit.SECONDS); |
|||
assertThat(tenantBProfile).isNotNull(); |
|||
|
|||
releaseTenantA.countDown(); |
|||
assertThat(tenantAResult.get(5, TimeUnit.SECONDS)).isNotNull(); |
|||
} |
|||
|
|||
@Test |
|||
void concurrentMissesForSameTenantDedupeToSingleFetch() throws Exception { |
|||
// The per-tenant lock exists precisely so that concurrent cold misses for the SAME tenant collapse
|
|||
// into a single cross-service fetch (the rest are served from cache). Assert that contract directly.
|
|||
int callers = 8; |
|||
CountDownLatch fetchStarted = new CountDownLatch(1); |
|||
CountDownLatch releaseFetch = new CountDownLatch(1); |
|||
|
|||
when(transportService.getEntityProfile(any())).thenAnswer(invocation -> { |
|||
fetchStarted.countDown(); |
|||
// Hold the (single) in-flight fetch open while the other callers pile up on the per-tenant lock.
|
|||
releaseFetch.await(5, TimeUnit.SECONDS); |
|||
return responseFor(tenantA); |
|||
}); |
|||
|
|||
CountDownLatch allSubmitted = new CountDownLatch(callers); |
|||
List<Future<TenantProfile>> results = new ArrayList<>(); |
|||
for (int i = 0; i < callers; i++) { |
|||
results.add(executor.submit(() -> { |
|||
allSubmitted.countDown(); |
|||
return cache.get(tenantA); |
|||
})); |
|||
} |
|||
|
|||
assertThat(allSubmitted.await(5, TimeUnit.SECONDS)).as("all callers should start").isTrue(); |
|||
assertThat(fetchStarted.await(5, TimeUnit.SECONDS)).as("the first fetch should start").isTrue(); |
|||
releaseFetch.countDown(); |
|||
|
|||
for (Future<TenantProfile> result : results) { |
|||
assertThat(result.get(5, TimeUnit.SECONDS)).isNotNull(); |
|||
} |
|||
// All 8 callers resolved the same tenant, but only one of them hit the backend.
|
|||
verify(transportService, times(1)).getEntityProfile(any()); |
|||
} |
|||
|
|||
private GetEntityProfileResponseMsg responseFor(TenantId tenantId) { |
|||
TenantProfile profile = new TenantProfile(new TenantProfileId(UUID.randomUUID())); |
|||
profile.setName("profile-" + tenantId.getId()); |
|||
return GetEntityProfileResponseMsg.newBuilder() |
|||
.setEntityType(EntityType.TENANT.name()) |
|||
.setTenantProfile(ProtoUtils.toProto(profile)) |
|||
.setApiState(ProtoUtils.toProto(enabledApiUsageState(tenantId))) |
|||
.build(); |
|||
} |
|||
|
|||
private ApiUsageState enabledApiUsageState(TenantId tenantId) { |
|||
ApiUsageState state = new ApiUsageState(new ApiUsageStateId(UUID.randomUUID())); |
|||
state.setTenantId(tenantId); |
|||
state.setEntityId(tenantId); |
|||
state.setTransportState(ApiUsageStateValue.ENABLED); |
|||
state.setDbStorageState(ApiUsageStateValue.ENABLED); |
|||
state.setReExecState(ApiUsageStateValue.ENABLED); |
|||
state.setJsExecState(ApiUsageStateValue.ENABLED); |
|||
state.setTbelExecState(ApiUsageStateValue.ENABLED); |
|||
state.setEmailExecState(ApiUsageStateValue.ENABLED); |
|||
state.setSmsExecState(ApiUsageStateValue.ENABLED); |
|||
state.setAlarmExecState(ApiUsageStateValue.ENABLED); |
|||
state.setVersion(1L); |
|||
return state; |
|||
} |
|||
|
|||
} |
|||
@ -0,0 +1,138 @@ |
|||
/** |
|||
* Copyright © 2016-2026 The Thingsboard Authors |
|||
* |
|||
* Licensed 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.thingsboard.server.dao.service.validator; |
|||
|
|||
import org.junit.jupiter.api.Test; |
|||
import org.junit.jupiter.api.extension.ExtendWith; |
|||
import org.mockito.InjectMocks; |
|||
import org.mockito.Mock; |
|||
import org.mockito.junit.jupiter.MockitoExtension; |
|||
import org.thingsboard.common.util.JacksonUtil; |
|||
import org.thingsboard.server.common.data.Device; |
|||
import org.thingsboard.server.common.data.device.credentials.BasicMqttCredentials; |
|||
import org.thingsboard.server.common.data.id.DeviceId; |
|||
import org.thingsboard.server.common.data.id.TenantId; |
|||
import org.thingsboard.server.common.data.security.DeviceCredentials; |
|||
import org.thingsboard.server.common.data.security.DeviceCredentialsType; |
|||
import org.thingsboard.server.dao.device.DeviceCredentialsDao; |
|||
import org.thingsboard.server.dao.device.DeviceService; |
|||
import org.thingsboard.server.dao.exception.DeviceCredentialsValidationException; |
|||
|
|||
import java.util.UUID; |
|||
|
|||
import static org.assertj.core.api.Assertions.assertThatCode; |
|||
import static org.assertj.core.api.Assertions.assertThatThrownBy; |
|||
import static org.mockito.BDDMockito.willReturn; |
|||
|
|||
@ExtendWith(MockitoExtension.class) |
|||
class DeviceCredentialsDataValidatorTest { |
|||
|
|||
@Mock |
|||
DeviceCredentialsDao deviceCredentialsDao; |
|||
@Mock |
|||
DeviceService deviceService; |
|||
@InjectMocks |
|||
DeviceCredentialsDataValidator validator; |
|||
|
|||
final TenantId tenantId = TenantId.fromUUID(UUID.fromString("9ef79cdf-37a8-4119-b682-2e7ed4e018da")); |
|||
final DeviceId deviceId = new DeviceId(UUID.fromString("11111111-1111-1111-1111-111111111111")); |
|||
|
|||
@Test |
|||
void rejectsNewlineInAccessToken() { |
|||
DeviceCredentials creds = accessToken("safe_token\nentrypoint: [\"/bin/sh\"]"); |
|||
|
|||
assertThatThrownBy(() -> validator.validateDataImpl(tenantId, creds)) |
|||
.isInstanceOf(DeviceCredentialsValidationException.class) |
|||
.hasMessageContaining("credentialsId") |
|||
.hasMessageContaining("control characters"); |
|||
} |
|||
|
|||
@Test |
|||
void rejectsCarriageReturnInAccessToken() { |
|||
DeviceCredentials creds = accessToken("token\rprivileged: true"); |
|||
|
|||
assertThatThrownBy(() -> validator.validateDataImpl(tenantId, creds)) |
|||
.isInstanceOf(DeviceCredentialsValidationException.class) |
|||
.hasMessageContaining("control characters"); |
|||
} |
|||
|
|||
@Test |
|||
void rejectsNewlineInMqttClientId() { |
|||
DeviceCredentials creds = mqttBasic("cid\nentrypoint: x", "user", "pwd"); |
|||
|
|||
assertThatThrownBy(() -> validator.validateDataImpl(tenantId, creds)) |
|||
.isInstanceOf(DeviceCredentialsValidationException.class) |
|||
.hasMessageContaining("clientId"); |
|||
} |
|||
|
|||
@Test |
|||
void rejectsNewlineInMqttUserName() { |
|||
DeviceCredentials creds = mqttBasic("cid", "user\nprivileged: true", "pwd"); |
|||
|
|||
assertThatThrownBy(() -> validator.validateDataImpl(tenantId, creds)) |
|||
.isInstanceOf(DeviceCredentialsValidationException.class) |
|||
.hasMessageContaining("userName"); |
|||
} |
|||
|
|||
@Test |
|||
void rejectsNewlineInMqttPassword() { |
|||
DeviceCredentials creds = mqttBasic("cid", "user", "pwd\nentrypoint: x"); |
|||
|
|||
assertThatThrownBy(() -> validator.validateDataImpl(tenantId, creds)) |
|||
.isInstanceOf(DeviceCredentialsValidationException.class) |
|||
.hasMessageContaining("password"); |
|||
} |
|||
|
|||
@Test |
|||
void acceptsValidCredentials() { |
|||
willReturn(new Device()).given(deviceService).findDeviceById(tenantId, deviceId); |
|||
DeviceCredentials creds = accessToken("safe_token_123"); |
|||
|
|||
assertThatCode(() -> validator.validateDataImpl(tenantId, creds)) |
|||
.doesNotThrowAnyException(); |
|||
} |
|||
|
|||
@Test |
|||
void acceptsValidMqttBasicCredentials() { |
|||
willReturn(new Device()).given(deviceService).findDeviceById(tenantId, deviceId); |
|||
DeviceCredentials creds = mqttBasic("client-1", "user-1", "pwd-1"); |
|||
|
|||
assertThatCode(() -> validator.validateDataImpl(tenantId, creds)) |
|||
.doesNotThrowAnyException(); |
|||
} |
|||
|
|||
private DeviceCredentials accessToken(String token) { |
|||
DeviceCredentials c = new DeviceCredentials(); |
|||
c.setDeviceId(deviceId); |
|||
c.setCredentialsType(DeviceCredentialsType.ACCESS_TOKEN); |
|||
c.setCredentialsId(token); |
|||
return c; |
|||
} |
|||
|
|||
private DeviceCredentials mqttBasic(String clientId, String userName, String password) { |
|||
BasicMqttCredentials inner = new BasicMqttCredentials(); |
|||
inner.setClientId(clientId); |
|||
inner.setUserName(userName); |
|||
inner.setPassword(password); |
|||
DeviceCredentials c = new DeviceCredentials(); |
|||
c.setDeviceId(deviceId); |
|||
c.setCredentialsType(DeviceCredentialsType.MQTT_BASIC); |
|||
c.setCredentialsId("mqtt-credentials-id"); |
|||
c.setCredentialsValue(JacksonUtil.toString(inner)); |
|||
return c; |
|||
} |
|||
|
|||
} |
|||
Loading…
Reference in new issue