* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
+ * Modifications Copyright (C) 2018 IBM.
+ * =============================================================================
* 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.
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ *
* ============LICENSE_END=========================================================
*/
-
+
package org.onap.appc.ccadaptor;
import static org.junit.Assert.assertEquals;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.atLeastOnce;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.inOrder;
-import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
-import static org.mockito.Mockito.verifyZeroInteractions;
+import com.jcraft.jsch.ChannelSftp;
import com.jcraft.jsch.ChannelShell;
import com.jcraft.jsch.ChannelSubsystem;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.JSchException;
import com.jcraft.jsch.Session;
+import com.jcraft.jsch.SftpException;
import com.jcraft.jsch.UserInfo;
import java.io.File;
import java.io.FileNotFoundException;
import org.mockito.InOrder;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
+import org.onap.appc.ccadaptor.SshJcraftWrapper.MyUserInfo;
import org.apache.commons.io.IOUtils;
@RunWith(MockitoJUnitRunner.class)
public class SshJcraftWrapperTest {
-
- private static final String USER = "username";
- private static final String PASS = "pass";
- private static final String HOST = "hostname";
- private static final String SUBSYSTEM = "netconf";
- private static final String PROMPT = "]]>]]>";
- private static final String SEARCH_STR = "</rpc-reply>";
- private static final int READ_TIMEOUT = 180_000;
- private static final int PORT_NUM = 23;
- private static final int SESSION_TIMEOUT = 30_000;
- private static final int READ_INTERVAL_MS = 1;
- private static final int READ_BUFFER_SIZE = 10;
-
- private SshJcraftWrapper cut;
- @Mock
- private JSch jSchMock;
- @Mock
- private Session session;
- @Mock
- private ChannelShell channelShell;
- @Mock
- private ChannelSubsystem channelSubsystem;
- @Mock
- private InputStream channelIs;
- @Mock
- private OutputStream channelOs;
-
- @Before
- public void setUpTest() throws Exception {
- InputStream is = IOUtils.toInputStream("test input stream:~#", "UTF-8");
- given(channelShell.getInputStream()).willReturn(is);
- given(channelSubsystem.getInputStream()).willReturn(is);
- given(session.openChannel(SshJcraftWrapper.CHANNEL_SHELL_TYPE)).willReturn(channelShell);
- given(session.openChannel(SshJcraftWrapper.CHANNEL_SUBSYSTEM_TYPE)).willReturn(channelSubsystem);
- given(jSchMock.getSession(anyString(), anyString(), anyInt())).willReturn(session);
- cut = new SshJcraftWrapper(jSchMock, READ_INTERVAL_MS, READ_BUFFER_SIZE);
- }
-
- @Ignore
@Test
public void TestCheckIfReceivedStringMatchesDelimeter(){
SshJcraftWrapper wrapper = new SshJcraftWrapper();
Assert.assertEquals(true, result);
}
- @Ignore
@Test
public void testRemoveWhiteSpaceAndNewLineCharactersAroundString(){
SshJcraftWrapper wrapper = new SshJcraftWrapper();
Assert.assertEquals("namespace", nameSpace);
}
- @Ignore
@Test
public void testStripOffCmdFromRouterResponse(){
SshJcraftWrapper wrapper = new SshJcraftWrapper();
Assert.assertEquals("\nTest data 3", value);
}
- @Ignore
@Test(expected=Exception.class)
public void testSetRouterCommandType() throws IOException{
SshJcraftWrapper wrapper = new SshJcraftWrapper();
wrapper.receiveUntil("test", 2, "test");
}
- @Ignore
@Test
public void testValues() throws IOException{
SshJcraftWrapper wrapper = new SshJcraftWrapper();
wrapper.setEquipNameCode("testcode");
wrapper.setRouterCommandType("testcommand");
- String equipName = wrapper.getEquipNameCode();
+ String equipName =wrapper.getEquipNameCode();
wrapper.getHostName();
wrapper.getPassWord();
wrapper.getRouterName();
Assert.assertEquals("testcode", equipName);
}
- @Ignore
@Test(expected=Exception.class)
public void testSetRouterCommandType2() throws IOException{
SshJcraftWrapper wrapper = new SshJcraftWrapper();
wrapper.appendToRouterFile("test", 2);
- StringBuilder sb = new StringBuilder();
- sb.append("test");
- wrapper.appendToRouterFile("Test.txt", sb);
+ StringBuffer buffer = new StringBuffer();
+ buffer.append("test");
+ wrapper.appendToRouterFile("Test.txt", buffer);
wrapper.receiveUntilBufferFlush(3, 4, "test");
}
- @Ignore
@Test(expected=Exception.class)
public void testSetRouterCommandType3() throws IOException{
SshJcraftWrapper wrapper = new SshJcraftWrapper();
wrapper.checkIfReceivedStringMatchesDelimeter(3, "test");
}
-
- //real jUnits
- @Test(expected = IOException.class)
- public void connect_shouldThrowIOException_whenJSchFails() throws Exception {
- //given
- given(jSchMock.getSession(anyString(), anyString(), anyInt())).willThrow(new JSchException());
-
- //when
- cut.connect(HOST, USER, PASS);
-
- //then
- fail("IOException should be thrown");
- }
-
- @Test
- public void connect_shouldSetVariables() throws Exception {
- //when
- cut.connect(HOST, USER, PASS);
-
- //then
- assertEquals(HOST, cut.getHostName());
- assertEquals(HOST, cut.getRouterName());
- assertEquals(USER, cut.getUserName());
- assertEquals(PASS, cut.getPassWord());
- }
-
- @Test
- public void connect_shouldSetUpSessionWithProperInvocationOrder() throws Exception {
- //given
- InOrder inOrder = inOrder(session, channelShell);
-
- //when
- cut.connect(HOST, USER, PASS);
-
- //then
- verifySessionConfigurationOrderForChannelShellOpenning(
- inOrder, USER, HOST, PASS, SshJcraftWrapper.DEFAULT_PORT, SESSION_TIMEOUT);
- }
-
- @Test
- public void connect_shouldFinishSuccessfully_whenExceptionThrownDuringReceivingPhase() throws Exception {
- //given
- doThrow(new JSchException()).when(session).setTimeout(anyInt());
-
- //when
- cut.connect(HOST, USER, PASS);
-
- //then
- verify(session).setTimeout(anyInt());
- }
-
- @Test(expected = IOException.class)
- public void connect_withSubsystem_shouldThrowIOException_whenJSchFails() throws Exception {
- //given
- given(jSchMock.getSession(anyString(), anyString(), anyInt())).willThrow(new JSchException());
-
- //when
- cut.connect(HOST, USER, PASS, SESSION_TIMEOUT, PORT_NUM, SUBSYSTEM);
-
- //then
- fail("IOException should be thrown");
- }
-
- @Test
- public void connect_withSubsystem_shouldSetRouterName() throws Exception {
- //when
- cut.connect(HOST, USER, PASS, SESSION_TIMEOUT, PORT_NUM, SUBSYSTEM);
-
- //then
- assertEquals(HOST, cut.getRouterName());
- }
-
- @Test
- public void connect_withSubsystem_shouldSetUpSessionWithProperInvocationOrder() throws Exception {
- //given
- InOrder inOrder = inOrder(session, channelSubsystem);
-
- //when
- cut.connect(HOST, USER, PASS, SESSION_TIMEOUT, PORT_NUM, SUBSYSTEM);
-
- //then
- verify(jSchMock).getSession(USER, HOST, PORT_NUM);
- inOrder.verify(session).setPassword(PASS);
- inOrder.verify(session).setUserInfo(any(UserInfo.class));
- inOrder.verify(session).setConfig(SshJcraftWrapper.STRICT_HOST_CHECK_KEY, SshJcraftWrapper.STRICT_HOST_CHECK_VALUE);
- inOrder.verify(session).connect(SESSION_TIMEOUT);
- inOrder.verify(session).setServerAliveCountMax(0);
- inOrder.verify(session).openChannel(SshJcraftWrapper.CHANNEL_SUBSYSTEM_TYPE);
- inOrder.verify(channelSubsystem).getInputStream();
- inOrder.verify(channelSubsystem).connect(anyInt());
- inOrder.verifyNoMoreInteractions();
- verifyNoMoreInteractions(jSchMock);
- }
-
- @Test(expected = IOException.class)
- public void connect_withPrompt_shouldThrowIOException_whenJSchFails() throws Exception {
- //given
- given(jSchMock.getSession(anyString(), anyString(), anyInt())).willThrow(new JSchException());
-
- //when
- cut.connect(HOST, USER, PASS, PROMPT, SESSION_TIMEOUT);
-
- //then
- fail("IOException should be thrown");
- }
-
- @Test
- public void connect_withPrompt_shouldSetVariables() throws Exception {
- //when
- cut.connect(HOST, USER, PASS, PROMPT, SESSION_TIMEOUT);
-
- //then
- assertEquals(HOST, cut.getHostName());
- assertEquals(HOST, cut.getRouterName());
- assertEquals(USER, cut.getUserName());
- assertEquals(PASS, cut.getPassWord());
- }
-
- @Test
- public void connect_withPrompt_shouldFinishSuccessfully_whenExceptionThrownDuringReceivingPhase() throws Exception {
- //given
- doThrow(new JSchException()).when(session).setTimeout(anyInt());
-
- //when
- cut.connect(HOST, USER, PASS, PROMPT, SESSION_TIMEOUT);
-
- //then
- verify(session).setTimeout(anyInt());
- }
-
- @Test
- public void connect_withPrompt_shouldSetUpSessionWithProperInvocationOrder() throws Exception {
- //given
- InOrder inOrder = inOrder(session, channelShell);
-
- //when
- cut.connect(HOST, USER, PASS, PROMPT, SESSION_TIMEOUT);
-
- //then
- verifySessionConfigurationOrderForChannelShellOpenning(
- inOrder, USER, HOST, PASS, SshJcraftWrapper.DEFAULT_PORT, SESSION_TIMEOUT);
- }
-
- @Test(expected = IOException.class)
- public void connect_withPort_shouldThrowIOException_whenJSchFails() throws Exception {
- //given
- given(jSchMock.getSession(anyString(), anyString(), anyInt())).willThrow(new JSchException());
-
- //when
- cut.connect(HOST, USER, PASS, PROMPT, SESSION_TIMEOUT, PORT_NUM);
-
- //then
- fail("IOException should be thrown");
- }
-
- @Test
- public void connect_withPort_shouldSetVariables() throws Exception {
- //when
- cut.connect(HOST, USER, PASS, PROMPT, SESSION_TIMEOUT, PORT_NUM);
-
- //then
- assertEquals(HOST, cut.getHostName());
- assertEquals(HOST, cut.getRouterName());
- assertEquals(USER, cut.getUserName());
- assertEquals(PASS, cut.getPassWord());
- }
-
- @Test
- public void connect_withPort_shouldFinishSuccessfully_whenExceptionThrownDuringReceivingPhase() throws Exception {
- //given
- doThrow(new JSchException()).when(session).setTimeout(anyInt());
-
- //when
- cut.connect(HOST, USER, PASS, PROMPT, SESSION_TIMEOUT, PORT_NUM);
-
- //then
- verify(session).setTimeout(anyInt());
- }
-
- @Test
- public void connect_withPort_shouldSetUpSessionWithProperInvocationOrder() throws Exception {
- //given
- InOrder inOrder = inOrder(session, channelShell);
-
- //when
- cut.connect(HOST, USER, PASS, PROMPT, SESSION_TIMEOUT, PORT_NUM);
-
- //then
- verifySessionConfigurationOrderForChannelShellOpenning(inOrder, USER, HOST, PASS, PORT_NUM, SESSION_TIMEOUT);
- }
-
- private void verifySessionConfigurationOrderForChannelShellOpenning(InOrder inOrder, String user, String host, String pass, int port, int sessionTimeout) throws Exception {
- verify(jSchMock).getSession(user, host, port);
- inOrder.verify(session).setPassword(pass);
- inOrder.verify(session).setUserInfo(any(UserInfo.class));
- inOrder.verify(session).setConfig(SshJcraftWrapper.STRICT_HOST_CHECK_KEY, SshJcraftWrapper.STRICT_HOST_CHECK_VALUE);
- inOrder.verify(session).connect(sessionTimeout);
- inOrder.verify(session).setServerAliveCountMax(0);
- inOrder.verify(session).openChannel(SshJcraftWrapper.CHANNEL_SHELL_TYPE);
- inOrder.verify(channelShell).getInputStream();
- inOrder.verify(channelShell).connect();
- inOrder.verify(session).setTimeout(anyInt());
- inOrder.verifyNoMoreInteractions();
- verifyNoMoreInteractions(jSchMock);
- }
-
- @Test
- public void closeConnection_shouldCloseReaderChannelAndSession_inAGivenOrder() throws Exception {
- //given
- provideConnectedSubsystemInstance();
- InOrder inOrder = inOrder(channelIs, channelSubsystem, session);
-
- //when
- cut.closeConnection();
-
- //then
- inOrder.verify(channelIs).close();
- inOrder.verify(channelSubsystem).disconnect();
- inOrder.verify(session).disconnect();
- inOrder.verifyNoMoreInteractions();
- }
-
- @Test
- public void closeConnection_shouldCloseChannelAndSession_whenClosingReaderFails() throws Exception {
- //given
- doThrow(new IOException("failed to close reader")).when(channelIs).close();
- provideConnectedSubsystemInstance();
-
- //when
- cut.closeConnection();
-
- //then
- verify(channelIs).close();
- verify(channelSubsystem).disconnect();
- verify(session).disconnect();
- }
-
- @Test
- public void closeConnection_shouldBeIdempotent_whenRunOnNewInstance() throws Exception {
- //given
- assertFalse(cut.isConnected());
-
- //when
- cut.closeConnection();
-
- //then
- assertFalse(cut.isConnected());
- }
-
- @Test
- public void closeConnection_shouldBeIdempotent_whenRunTwiceOnConnectedInstance() throws Exception {
- //given
- provideConnectedSubsystemInstance();
-
- //when
- cut.closeConnection();
- cut.closeConnection();
-
- //then
- assertFalse(cut.isConnected());
- }
-
- @Test
- public void closeConnection_shouldCloseResourcesOnce_whenRunTwiceOnConnectedInstance() throws Exception {
- //given
- provideConnectedSubsystemInstance();
-
- //when
- cut.closeConnection();
- cut.closeConnection();
-
- //then
- verify(channelIs, times(1)).close();
- verify(channelSubsystem, times(1)).disconnect();
- verify(session, times(1)).disconnect();
- }
-
- private void provideConnectedSubsystemInstance() throws Exception {
- given(channelSubsystem.getInputStream()).willReturn(channelIs);
- cut.connect(HOST, USER, PASS, SESSION_TIMEOUT, PORT_NUM, SUBSYSTEM);
- assertTrue(cut.isConnected());
- }
-
- //receiveUntil tests begin
- @Test(expected = IllegalStateException.class)
- public void receiveUntil_shouldThrowIllegalStateException_whenInstanceIsNotConnected() throws Exception {
- //given
- assertFalse(cut.isConnected());
-
- //when
- cut.receiveUntil(SEARCH_STR, READ_TIMEOUT, "");
-
- //then
- fail("IllegalStateException should be thrown");
- }
-
- @Test(expected = IllegalStateException.class)
- public void receiveUntil_shouldThrowIllegalStateException_whenJschReaderStreamIsNotAvailable() throws Exception {
- //given
- provideConnectedSubsystemInstance();
- given(channelIs.available()).willReturn(0);
-
- //when
- cut.receiveUntil(SEARCH_STR, READ_TIMEOUT, "");
-
- //then
- fail("IllegalStateException should be thrown");
- }
-
- @Test(expected = TimedOutException.class)
- public void receiveUntil_shouldThrowTimedOutException_whenSessionFails() throws Exception {
- //given
- given(channelSubsystem.getInputStream()).willReturn(IOUtils.toInputStream("test input stream:~#", "UTF-8"));
- cut.connect(HOST, USER, PASS, SESSION_TIMEOUT, PORT_NUM, SUBSYSTEM);
- assertTrue(cut.isConnected());
- doThrow(new JSchException("Session is not available")).when(session).setTimeout(anyInt());
-
- //when
- cut.receiveUntil(SEARCH_STR, READ_TIMEOUT, "");
-
- //then
- fail("TimedOutException should be thrown");
- }
-
- @Test(expected = TimedOutException.class)
- public void receiveUntil_shouldThrowTimedOutException_whenReadFails() throws Exception {
- //given
- provideConnectedSubsystemInstance();
- given(channelIs.available()).willReturn(1);
- given(channelIs.read(any(), anyInt(), anyInt())).willThrow(new IOException("Could not read stream"));
-
- //when
- cut.receiveUntil(SEARCH_STR, READ_TIMEOUT, "");
-
- //then
- fail("TimedOutException should be thrown");
- }
-
- @Test(expected = TimedOutException.class)
- public void receiveUntil_shouldThrowException_whenTimeoutIsReached() throws Exception {
- //given
- String streamContent = "test input stream:~#";
- provideConnectedSubsystemInstanceWithStreamContent(streamContent);
-
- //when
- cut.receiveUntil(SEARCH_STR, -1000, " Some fake command\n");
-
- //then
- fail("TimedOutException should be thrown");
- }
-
- @Test(expected = TimedOutException.class)
- public void receiveUntil_shouldThrowException_whenReachedEndOfStream_andCouldNotReadMoreBytes() throws Exception {
- //given
- provideConnectedSubsystemInstance();
- given(channelIs.available()).willReturn(1);
- given(channelIs.read(any(), anyInt(), anyInt())).willReturn(-1);
-
- //when
- cut.receiveUntil(SEARCH_STR, READ_TIMEOUT, "");
-
- //then
- fail("TimedOutException should be thrown");
- }
-
- @Test
- public void receiveUntil_shouldReadUnderlyingStream_andStripOffFirstLine() throws Exception {
- //given
- String command = "Command"+SshJcraftWrapper.EOL;
- String reply = "Reply"+SshJcraftWrapper.EOL;
- String streamContent = command+reply+PROMPT;
- provideConnectedSubsystemInstanceWithStreamContent(streamContent);
-
- //when
- String result = cut.receiveUntil(PROMPT, SESSION_TIMEOUT, command);
-
- //then
- assertEquals(reply+PROMPT, result);
- }
-
- @Test
- public void receiveUntil_shouldReadUnderlyingStream_andReturnWholeReadString() throws Exception {
- //given
- String streamContent = "Command and Reply in just one line"+PROMPT;
- provideConnectedSubsystemInstanceWithStreamContent(streamContent);
-
- //when
- String result = cut.receiveUntil(PROMPT, SESSION_TIMEOUT, streamContent);
-
- //then
- assertEquals(streamContent, result);
- }
-
- @Test
- public void receiveUntil_shouldCutOffSpecialCharactersFromStream() throws Exception {
- //given
- char special1 = Character.UNASSIGNED;
- char special2 = Character.ENCLOSING_MARK;
- char special3 = Character.LINE_SEPARATOR;
- char special4 = Character.MODIFIER_SYMBOL;
- StringBuilder sb = new StringBuilder("Command");
- sb.append(special1).append("With").append(special2).append("Special")
- .append(special3).append("Characters").append(special4).append("Set").append(PROMPT);
-
- provideConnectedSubsystemInstanceWithStreamContent(sb.toString());
-
- //when
- String result = cut.receiveUntil(PROMPT, SESSION_TIMEOUT, "");
-
- //then
- assertEquals("CommandWithSpecialCharactersSet"+PROMPT, result);
- }
-
- @Test
- public void receiveUntil_shouldReadUnderlyingStream_untilCLIDelimiterFound_whenProperDelimiterSet() throws Exception {
- //given
- String cliDelimiter = "#$";
- String delimiters = PROMPT+SshJcraftWrapper.DELIMITERS_SEPARATOR+cliDelimiter;
- String streamContent = "Command for CLI invocation #";
- provideConnectedSubsystemInstanceWithStreamContent(streamContent);
-
- //when
- String result = cut.receiveUntil(delimiters, SESSION_TIMEOUT, streamContent);
-
- //then
- assertEquals(streamContent, result);
- }
-
- @Test
- public void receiveUntil_shouldReadUnderlyingStream_untilCLIDelimiterFound_whenCLICommandSet() throws Exception {
- //given
- String streamContent = "Command for CLI invocation #";
- provideConnectedSubsystemInstanceWithStreamContent(streamContent);
- cut.setRouterCommandType("CLI");
-
- //when
- String result = cut.receiveUntil("", SESSION_TIMEOUT, streamContent);
-
- //then
- assertEquals(streamContent, result);
- }
-
- @Test
- public void receiveUntil_shouldReadUnderlyingStream_untilCLIDelimiterFound_forShowConfigCommand() throws Exception {
- //given
- String streamContent = "show config\nconfig content#";
- provideConnectedSubsystemInstanceWithStreamContent(streamContent);
-
- //when
- String result = cut.receiveUntil("#", SESSION_TIMEOUT, streamContent);
-
- //then
- assertEquals("config content#", result);
- }
-
- @Test
- public void receiveUntil_shouldWriteOutputToRouterFile_whenReadingIOSXRswConfigFile_confirmFromFile() throws Exception {
- receiveUntil_shouldWriteOutputToRouterFile_whenReadingIOSXRswConfigFile();
- }
-
- @Test
- public void receiveUntil_shouldWriteOutputToRouterFile_whenReadingIOSXRswConfigFile_confirmFromBuffer() throws Exception {
- //given
- int biggerBufferSize = 32;
- cut = new SshJcraftWrapper(jSchMock, READ_INTERVAL_MS, biggerBufferSize);
-
- receiveUntil_shouldWriteOutputToRouterFile_whenReadingIOSXRswConfigFile();
- }
-
- private void receiveUntil_shouldWriteOutputToRouterFile_whenReadingIOSXRswConfigFile() throws Exception {
- //given
- String routerName = "router";
- String command = "RP/0/RP0/CPU0: "+routerName+" #IOS_XR_uploadedSwConfigCmd";
- String configFileEnding = "\nXML>";
- String streamContent = "Config file\ncontent"+configFileEnding;
- provideConnectedSubsystemInstanceWithStreamContent(streamContent);
-
- //when
- String result = cut.receiveUntil("", SESSION_TIMEOUT, command);
-
- //then
- assertNull(result); //TO-DO: it would be better to return empty string in this situation
- assertFileExist(routerName);
-
- //after
- teardownFile(routerName);
- }
-
- private void provideConnectedSubsystemInstanceWithStreamContent( String streamContent) throws Exception {
- given(channelSubsystem.getInputStream()).willReturn(IOUtils.toInputStream(streamContent, "UTF-8"));
- cut.connect(HOST, USER, PASS, SESSION_TIMEOUT, PORT_NUM, SUBSYSTEM);
- assertTrue(cut.isConnected());
- }
-
- private void teardownFile(String routerName) {
- File file = new File(routerName);
- if(file.exists() && file.isFile()) {
- file.delete();
- }
- }
-
- private void assertFileExist(String fileName) {
- File file = new File(fileName);
- assertTrue(file.exists());
- assertTrue(file.isFile());
- }
-
- @Test
- public void send_withReceive_shouldWriteCommandToChannelOutputStream_andReturnReceivedCommand() throws Exception {
- //given
- String command = "sdc";
- String delimiter = ":";
- InOrder inOrder = inOrder(channelOs);
- provideConnectedSubsystemInstanceWithStreamContent(command+delimiter);
- given(channelSubsystem.getOutputStream()).willReturn(channelOs);
-
- //when
- String result = cut.send(command, delimiter);
-
- //then
- verifySdcCommandSent(inOrder);
- assertEquals(command+delimiter, result);
- }
-
- @Test
- public void send_shouldWriteCommandToChannelOutputStream() throws Exception {
- //given
- String command = "sdc";
- InOrder inOrder = inOrder(channelOs);
- provideConnectedSubsystemInstance();
- given(channelSubsystem.getOutputStream()).willReturn(channelOs);
-
- //when
- cut.send(command);
-
- //then
- verifySdcCommandSent(inOrder);
- }
-
- private void verifySdcCommandSent(InOrder inOrder) throws IOException {
- inOrder.verify(channelOs).write('s');
- inOrder.verify(channelOs).write('d');
- inOrder.verify(channelOs).write('c');
- inOrder.verify(channelOs, atLeastOnce()).flush();
- inOrder.verify(channelOs, atLeastOnce()).close();
- inOrder.verifyNoMoreInteractions();
- }
-
- @Test
- public void send_withReceive_shouldWriteCommandInChunksToChannelOutputStream_andReturnReceivedCommand() throws Exception {
- //given
- cut = new SshJcraftWrapper(jSchMock, READ_INTERVAL_MS, 1);
- cut.setCharsChunkSize(1);
- String command = "sdc";
- String delimiter = ":";
- int timeout = 9000;
- provideConnectedSubsystemInstanceWithStreamContent(command+delimiter+SshJcraftWrapper.EOL);
- given(channelSubsystem.getOutputStream()).willReturn(channelOs);
- InOrder inOrder = inOrder(channelOs, session);
-
- //when
- String result = cut.send(command, delimiter);
-
- //then
- verifySdcCommandSentInChunk(inOrder, timeout);
- assertEquals(command+delimiter, result);
- }
-
- @Test
- public void send_shouldWriteCommandInChunksToChannelOutputStream() throws Exception {
- //given
- cut = new SshJcraftWrapper(jSchMock, READ_INTERVAL_MS, 1);
- cut.setCharsChunkSize(1);
- String command = "sdc";
- int timeout = 9000;
- provideConnectedSubsystemInstanceWithStreamContent(command+SshJcraftWrapper.EOL);
- given(channelSubsystem.getOutputStream()).willReturn(channelOs);
- InOrder inOrder = inOrder(channelOs, session);
-
- //when
- cut.send(command);
-
- //then
- verifySdcCommandSentInChunk(inOrder, timeout);
- }
-
- private void verifySdcCommandSentInChunk(InOrder inOrder, int timeout) throws Exception{
- inOrder.verify(channelOs).write('s');
- inOrder.verify(channelOs).flush();
- inOrder.verify(session).setTimeout(timeout);
- inOrder.verify(channelOs).write('d');
- inOrder.verify(channelOs).flush();
- inOrder.verify(session).setTimeout(timeout);
- inOrder.verify(channelOs).write('c');
- inOrder.verify(channelOs).flush();
- inOrder.verify(session).setTimeout(timeout);
- inOrder.verify(channelOs, atLeastOnce()).flush();
- inOrder.verify(channelOs, atLeastOnce()).close();
- inOrder.verifyNoMoreInteractions();
- }
-
- @Test
- public void send_withReceive_shouldReturnActualResult_whenTimeoutReached() throws Exception {
- //given
- cut = new SshJcraftWrapper(jSchMock, READ_INTERVAL_MS, 1);
- cut.setCharsChunkSize(1);
- cut.setSessionTimeoutMs(-1);
- String command = "sdc";
- String delimiter = ":";
- provideConnectedSubsystemInstanceWithStreamContent(command+SshJcraftWrapper.EOL);
- given(channelSubsystem.getOutputStream()).willReturn(channelOs);
-
- //when
- String result = cut.send(command, delimiter);
-
- //then
- assertEquals(StringUtils.EMPTY, result);
- }
-
- @Test
- public void send_withReceive_shouldReturnActualResult_whenCouldNotSetSessionTimeout() throws Exception {
- //given
- cut = new SshJcraftWrapper(jSchMock, READ_INTERVAL_MS, 1);
- cut.setCharsChunkSize(1);
- String command = "sdc";
- String delimiter = ":";
- provideConnectedSubsystemInstanceWithStreamContent(command+SshJcraftWrapper.EOL);
- given(channelSubsystem.getOutputStream()).willReturn(channelOs);
- doThrow(new JSchException("failed to set session timeout")).when(session).setTimeout(anyInt());
-
- //when
- String result = cut.send(command, delimiter);
-
- //then
- assertEquals(StringUtils.EMPTY, result);
+
+ @Test(expected=IOException.class)
+ public void testConnect() throws IOException{
+ SshJcraftWrapper wrapper = new SshJcraftWrapper();
+ wrapper.connect("testHost", "testUser", "testPswd", "3000", 1000);
}
-
+
@Test
- public void sendChar_shouldWriteCharacterToChannelOutputStream() throws Exception {
- //given
- int charNum = 100;
- provideConnectedSubsystemInstance();
- given(channelSubsystem.getOutputStream()).willReturn(channelOs);
- InOrder inOrder = inOrder(channelOs);
-
- //when
- cut.sendChar(charNum);
-
- //then
- inOrder.verify(channelOs).write(charNum);
- inOrder.verify(channelOs, atLeastOnce()).flush();
- inOrder.verify(channelOs, atLeastOnce()).close();
- inOrder.verifyNoMoreInteractions();
- }
-
- @Test(expected = IOException.class)
- public void sendChar_shouldRethrowIOException_whenOccurs() throws Exception {
- //given
- int charNum = 100;
- provideConnectedSubsystemInstance();
- given(channelSubsystem.getOutputStream()).willReturn(channelOs);
- doThrow(new IOException()).when(channelOs).write(charNum);
-
- //when
- cut.sendChar(charNum);
-
- //then
- fail("IOException should be thrown");
+ public void testMyUserInfoGetPassword() {
+ MyUserInfo myUserInfo=new MyUserInfo();
+ assertNull(myUserInfo.getPassword());
}
-
+
@Test
- public void send_withByteBuffer_shouldWriteBufferToChannelOutputStream() throws Exception {
- //given
- byte[] buffer = "Command".getBytes();
- int offset = 5;
- provideConnectedSubsystemInstance();
- given(channelSubsystem.getOutputStream()).willReturn(channelOs);
- InOrder inOrder = inOrder(channelOs);
-
- //when
- cut.send(buffer,offset,buffer.length);
-
- //then
- inOrder.verify(channelOs).write(buffer, offset, buffer.length);
- inOrder.verify(channelOs, atLeastOnce()).flush();
- inOrder.verify(channelOs, atLeastOnce()).close();
- inOrder.verifyNoMoreInteractions();
- }
-
- @Test(expected = IOException.class)
- public void send_withByteBuffer_shouldRethrowIOException_whenOccurs() throws Exception {
- //given
- byte[] buffer = "Command".getBytes();
- int offset = 5;
- provideConnectedSubsystemInstance();
- given(channelSubsystem.getOutputStream()).willReturn(channelOs);
- doThrow(new IOException()).when(channelOs).write(buffer, offset, buffer.length);
-
- //when
- cut.send(buffer,offset,buffer.length);
-
- //then
- fail("IOException should be thrown");
+ public void testMyUserInfoPromptYesNo() {
+ MyUserInfo myUserInfo=new MyUserInfo();
+ assertFalse(myUserInfo.promptYesNo(""));
}
}
Code Review / appc.git / blobdiff