I can't work out how to setup the expectation of a call to a mock class. Here is the JUnit test:
public class AfkTest extends TestCase {
private AfkPlayerManager manager;
private Player player;
private Set<AfkPlayer> afkPlayers;
public void setUp() throws Exception {
super.setUp();
manager = new AfkPlayerManager();
player = EasyMock.createMock(Player.class);
afkPlayers = new HashSet<AfkPlayer>();
}
public void tearDown() {
}
public void testNotifyOfAfkPlayerSuccess() {
AfkPlayer afkPlayer = new AfkPlayer();
afkPlayer.setPlayer(player);
afkPlayer.setReason("TEST REASON");
afkPlayers.add(afkPlayer);
List<Player> onlinePlayers = new ArrayList<Player>();
onlinePlayers.add(player);
onlinePlayers.add(player);
EasyMock.expect(player.getDisplayName()).andReturn("TEST PLAYER");
player.sendMessage("§9TEST PLAYER§b is AFK. [TEST REASON]");
EasyMock.expectLastCall().times(1);
//activate the mock
EasyMock.replay(player);
assertTrue(manager.notifyOfAfkPlayer(onlinePlayers, afkPlayer));
//verify call to sendMessage is made or not
EasyMock.verify(player);
}
}
And the method that I am testing:
public class AfkPlayerManager implements Manager {
public boolean notifyOfAfkPlayer(Collection<Player> onlinePlayers, AfkPlayer afkPlayer) {
if (afkPlayer == null) {
return false;
}
String message = ChatColor.BLUE + afkPlayer.getPlayer().getDisplayName();
message += ChatColor.AQUA + " is AFK.";
if (afkPlayer.getReason().length() > 0) {
message += " [" + afkPlayer.getReason() + "]";
}
if (onlinePlayers != null && onlinePlayers.size() > 1) {
int notified = 0;
for (Player onlinePlayer : onlinePlayers) {
onlinePlayer.sendMessage(message);
notified++;
}
if (notified > 0) {
return true;
}
}
return false;
}
}
Why is this giving me the AssertionError:
java.lang.AssertionError: Unexpected method call
Player.sendMessage("§9TEST PLAYER§b is AFK. [TEST REASON]"):
Player.sendMessage("§9TEST PLAYER§b is AFK. [TEST REASON]"): expected: 1, actual: 0 at
org.easymock.internal.MockInvocationHandler.invoke(MockInvocationHandler.java:44)
at
org.easymock.internal.ObjectMethodsFilter.invoke(ObjectMethodsFilter.java:94)
at com.sun.proxy.$Proxy3.sendMessage(Unknown Source) at
crm.afk.AfkPlayerManager.notifyOfAfkPlayer(AfkPlayerManager.java:33)
at crm.test.AfkTest.testNotifyOfAfkPlayerSuccess(AfkTest.java:84) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
junit.framework.TestCase.runTest(TestCase.java:176) at
junit.framework.TestCase.runBare(TestCase.java:141) at
junit.framework.TestResult$1.protect(TestResult.java:122) at
junit.framework.TestResult.runProtected(TestResult.java:142) at
junit.framework.TestResult.run(TestResult.java:125) at
junit.framework.TestCase.run(TestCase.java:129) at
junit.framework.TestSuite.runTest(TestSuite.java:252) at
junit.framework.TestSuite.run(TestSuite.java:247) at
org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
The expected and actual are different.
Expected: §9TEST PLAYER§b is AFK. [TEST REASON]
Actual: §9TEST PLAYER§b is AFK. [TEST REASON]
The  at the beginning is missing. So it fails as it should.
Related
I have the following method and how can I do the JUnit testing on it?
Parser is my constructor, which I am also using as my return type of my following method.
As this method is splitting the string in three one, so for that I want to write a unit test case.
I am somehow familiar with JUnit but not that much. Any guidance/ link/ help will be appreciated.
public class Example {
public Parser thirdValueCleanup(String value) {
String thirdValueValue = value.trim();
System.out.println("TestData: "+thirdValueValue);
String firstValueRegex = "[A-z]\\d[A-z]";
String secondValueRegex = "\\d[A-z]\\d";
String thirdValueRegex = "[SK|sk]{2}";
Pattern firstValuePattern = Pattern.compile(".*\\W*("+firstValueRegex+")\\W*.*");
Pattern secondValuePattern = Pattern.compile(".*\\W*("+secondValueRegex+")\\W*.*");
Pattern thirdValuePattern = Pattern.compile(".*\\W*("+thirdValueRegex+")\\W*.*");
String firstValue = "";
String secondValue = "";
String thirdValue = "";
Matcher firstValueMatcher = firstValuePattern.matcher(thirdValueValue);
if(firstValueMatcher.matches()) {
firstValue = firstValueMatcher.group(1);
}
Matcher secondValueMatcher = secondValuePattern.matcher(thirdValueValue);
if(secondValueMatcher.matches()) {
secondValue = secondValueMatcher.group(1);
}
Matcher thirdValueMatcher = thirdValuePattern.matcher(thirdValueValue);
if(thirdValueMatcher.matches()) {
thirdValue = thirdValueMatcher.group(1);
}
String FirstValueName = firstValue + " " + secondValue;
String thirdValueName = thirdValue;
return new Parser(FirstValueName, thirdValueName);
}
public Parser(String firstValue, String secondValue) {
this.firstValue = firstValue;
this.secondValue = secondValue;
}
public String getFirstValue() {
return firstValue;
}
public String getSecondValue() {
return secondValue;
}
}
I tried in my test:
public final void testThirdValueCleanup() {
System.out.println("retrieve");
String factories = "SK S6V 7L4";
Parser parser = new Parser();
Parser expResult = SK S6V 7L4;
Parser result = parser.thirdValueCleanup(factories);
assertEquals(expResult, result);
}
I got this error:
junit.framework.AssertionFailedError: expected:<SK S6V 7L4> but was:<com.example.Parser#379619aa>
at junit.framework.Assert.fail(Assert.java:57)
at junit.framework.Assert.failNotEquals(Assert.java:329)
at junit.framework.Assert.assertEquals(Assert.java:78)
at junit.framework.Assert.assertEquals(Assert.java:86)
at junit.framework.TestCase.assertEquals(TestCase.java:253)
at com.example.ParserTest.testthirdValueCleanup(ParserTest.java:29)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at junit.framework.TestCase.runTest(TestCase.java:176)
at junit.framework.TestCase.runBare(TestCase.java:141)
at junit.framework.TestResult$1.protect(TestResult.java:122)
at junit.framework.TestResult.runProtected(TestResult.java:142)
at junit.framework.TestResult.run(TestResult.java:125)
at junit.framework.TestCase.run(TestCase.java:129)
at junit.framework.TestSuite.runTest(TestSuite.java:252)
at junit.framework.TestSuite.run(TestSuite.java:247)
at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
try this
#Test
public final void testThirdValue() {
System.out.println("retrieve");
String factories = " BK M6B 7A4";
Parser parser = new Parser();
Parser province = parser.thirdValue(factories);
assertEquals("M6B 7A4", province.getFirstValue());
assertEquals("BK", province.getSecondValue());
}
Any guidance/ link/ help will be appreciated. thanks
As a simple approach, you might want to try out something within the following lines. As a first step create the test class:
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class ExampleTest {
Example example = new Example();
#Test
public void testThirdValueCleanup(){
//pass some inputs to your function
//by exclicitly calling
//example.thirdValueCleanup(input params...);
//a simple test case would be to check if it you get what your expect
Parser expected = new Parser("set this one as it should be");
assertEquals(example.thirdValueCleanup(some inputs...), expected);
}
/*
* Here you can define more test cases
*/
}
Next you can create a class to run your test:
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
public class TestRunner {
public static void main(String[] args) {
Result result = JUnitCore.runClasses(ExampleTest.class);
for (Failure failure : result.getFailures()) {
System.out.println(failure.toString());
}
System.out.println(result.wasSuccessful());
}
}
For more information you can consult either this tutorial or getting started by JUnit.
I am using dataprovider method and a test method (with ITestContext parameter in the test method). A simplified example is as follows :
#DataProvider(name="Dataprovider")
public Object[][] dataprovider(){
return new Object[][]{{1},{2,},{3}};
}
#Test(dataProvider="Dataprovider")
public void test(int data, ITestContext itx){
System.out.println(data);
org.testng.Assert.assertEquals(data, 3);
}
My Retry class and RetryListener classes are below :
public class RetryListener implements IAnnotationTransformer {
#Override
public void transform(ITestAnnotation testannotation, Class testClass,
Constructor testConstructor, Method testMethod) {
IRetryAnalyzer retry = testannotation.getRetryAnalyzer();
if (retry == null) {
testannotation.setRetryAnalyzer(Retry.class);
}
}
}
public class Retry implements IRetryAnalyzer {
private static int retryCount = 0;
private int maxRetryCount = 1;
// Below method returns 'true' if the test method has to be retried else 'false'
//and it takes the 'Result' as parameter of the test method that just ran
public boolean retry(ITestResult result) {
if (retryCount < maxRetryCount) {
System.out.println("Retrying test " + result.getName() + " with status "
+ getResultStatusName(result.getStatus()) + " for the " + (retryCount+1) + " time(s).");
retryCount++;
return true;
}
retryCount = 0;
return false;
}
public String getResultStatusName(int status) {
String resultName = null;
if(status==1)
resultName = "SUCCESS";
if(status==2)
resultName = "FAILURE";
if(status==3)
resultName = "SKIP";
return resultName;
}
}
Expected : When test fails, the retry is called by TestNG, then the dataprovider should return the same values to the test method.
Observed : Dataprovider returns the same value but test method doesn't run and the retry terminates and next test starts (new values will now be returned by dataprovider)
But my retry does not enter the test method ( It is not expecting the (int data, ITestContext itx) for test method). If I remove ITestContext, the retry works.
ITestContext is a must for maintaining the test case context. So how to perform retry along with keeping the ITestContext in the test method.
Within a #Test method that's powered by a data provider, I think its difficult to put the ITestContext as an explicit parameter and expect it to be injected by TestNG, because TestNG wouldn't know how to inject it (especially at which position).
Please see if the below would work for you (If you notice, I am now explicitly also passing in the ITestContext via the data provider )
import org.testng.IRetryAnalyzer;
import org.testng.ITestContext;
import org.testng.ITestResult;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
public class RetryWithDataProvider {
#DataProvider(name = "Dataprovider")
public Object[][] dataprovider(ITestContext ctx) {
return new Object[][]{{1, ctx}, {2, ctx}, {3, ctx}};
}
#Test(dataProvider = "Dataprovider", retryAnalyzer = Retry.class)
public void test(int data, ITestContext itx) {
System.out.println(data);
System.out.println("Current Test name is : " + itx.getName());
org.testng.Assert.assertEquals(data, 3);
}
public static class Retry implements IRetryAnalyzer {
private static int retryCount = 0;
private int maxRetryCount = 1;
public boolean retry(ITestResult result) {
if (retryCount < maxRetryCount) {
System.out.println("Retrying test " + result.getName() + " with status "
+ getResultStatusName(result.getStatus()) + " for the " + (retryCount + 1) + " time(s).");
retryCount++;
return true;
}
retryCount = 0;
return false;
}
String getResultStatusName(int status) {
String resultName = null;
if (status == 1)
resultName = "SUCCESS";
if (status == 2)
resultName = "FAILURE";
if (status == 3)
resultName = "SKIP";
return resultName;
}
}
}
Here's my console output
[TestNG] Running:
/Users/krmahadevan/Library/Caches/IntelliJIdea2016.3/temp-testng-customsuite.xml
1
Retrying test test with status FAILURE for the 1 time(s).
Test ignored.
1
java.lang.AssertionError: expected [3] but found [1]
Expected :3
Actual :1
<Click to see difference>
at org.testng.Assert.fail(Assert.java:94)
at org.testng.Assert.failNotEquals(Assert.java:513)
at org.testng.Assert.assertEqualsImpl(Assert.java:135)
at org.testng.Assert.assertEquals(Assert.java:116)
at org.testng.Assert.assertEquals(Assert.java:389)
at org.testng.Assert.assertEquals(Assert.java:399)
at com.rationaleemotions.stackoverflow.RetryWithDataProvider.test(RetryWithDataProvider.java:20)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:104)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:645)
at org.testng.internal.Invoker.retryFailed(Invoker.java:998)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1200)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:129)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:112)
at org.testng.TestRunner.privateRun(TestRunner.java:756)
at org.testng.TestRunner.run(TestRunner.java:610)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:387)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:382)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
at org.testng.SuiteRunner.run(SuiteRunner.java:289)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1293)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1218)
at org.testng.TestNG.runSuites(TestNG.java:1133)
at org.testng.TestNG.run(TestNG.java:1104)
at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:72)
at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:127)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
2
Retrying test test with status FAILURE for the 1 time(s).
Test ignored.
2
java.lang.AssertionError: expected [3] but found [2]
Expected :3
Actual :2
<Click to see difference>
at org.testng.Assert.fail(Assert.java:94)
at org.testng.Assert.failNotEquals(Assert.java:513)
at org.testng.Assert.assertEqualsImpl(Assert.java:135)
at org.testng.Assert.assertEquals(Assert.java:116)
at org.testng.Assert.assertEquals(Assert.java:389)
at org.testng.Assert.assertEquals(Assert.java:399)
at com.rationaleemotions.stackoverflow.RetryWithDataProvider.test(RetryWithDataProvider.java:20)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:104)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:645)
at org.testng.internal.Invoker.retryFailed(Invoker.java:998)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1200)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:129)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:112)
at org.testng.TestRunner.privateRun(TestRunner.java:756)
at org.testng.TestRunner.run(TestRunner.java:610)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:387)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:382)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
at org.testng.SuiteRunner.run(SuiteRunner.java:289)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1293)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1218)
at org.testng.TestNG.runSuites(TestNG.java:1133)
at org.testng.TestNG.run(TestNG.java:1104)
at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:72)
at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:127)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
3
===============================================
Default Suite
Total tests run: 5, Failures: 2, Skips: 2
===============================================
I am trying to send a file to Remote SFTP server. I have created a factory and an outboundFlow for the same.
UploaderSftpConnectionFactoryBuilder
#Configuration
public class UploaderSftpConnectionFactoryBuilder {
#Value("${report-uploader.sftp-factory.host}")
private String host = null;
#Value("${report-uploader.sftp-factory.port}")
private Integer port = null;
#Value("classpath:${report-uploader.sftp-factory.privateKey}")
private Resource privateKey = null;
#Value("${report-uploader.sftp-factory.privateKeyPassphrase}")
private String privateKeyPassphrase = null;
#Value("${report-uploader.sftp-factory.maxConnections}")
private String maxConnections = null;
#Value("${report-uploader.sftp-factory.user}")
private String user = null;
#Value("${report-uploader.sftp-factory.poolSize}")
private Integer poolSize = null;
#Value("${report-uploader.sftp-factory.sessionWaitTimeout}")
private Long sessionWaitTimeout = null;
//#Bean(name = "cachedSftpSessionFactory")
public DefaultSftpSessionFactory getSftpSessionFactory() {
DefaultSftpSessionFactory defaultSftpSessionFactory = new DefaultSftpSessionFactory();
Optional.ofNullable(this.getHost()).ifPresent(value -> defaultSftpSessionFactory.setHost(value));
Optional.ofNullable(this.getPort()).ifPresent(value -> defaultSftpSessionFactory.setPort(port));
Optional.ofNullable(this.getPrivateKey()).ifPresent(
value -> defaultSftpSessionFactory.setPrivateKey(privateKey));
Optional.ofNullable(this.getPrivateKeyPassphrase()).ifPresent(
value -> defaultSftpSessionFactory.setPrivateKeyPassphrase(value));
Optional.ofNullable(this.getUser()).ifPresent(value -> defaultSftpSessionFactory.setUser(value));
return defaultSftpSessionFactory;
}
#Bean(name = "cachedSftpSessionFactory")
public CachingSessionFactory<LsEntry> getCachedSftpSessionFactory() {
CachingSessionFactory<LsEntry> cachedFtpSessionFactory = new CachingSessionFactory<LsEntry>(
getSftpSessionFactory());
cachedFtpSessionFactory.setPoolSize(poolSize);
cachedFtpSessionFactory.setSessionWaitTimeout(sessionWaitTimeout);
return cachedFtpSessionFactory;
}
public String getHost() {
return host;
}
public void setHost(String host) {
this.host = host;
}
public Resource getPrivateKey() {
return privateKey;
}
public void setPrivateKey(Resource privateKey) {
this.privateKey = privateKey;
}
public String getPrivateKeyPassphrase() {
return privateKeyPassphrase;
}
public void setPrivateKeyPassphrase(String privateKeyPassphrase) {
this.privateKeyPassphrase = privateKeyPassphrase;
}
public String getMaxConnections() {
return maxConnections;
}
public void setMaxConnections(String maxConnections) {
this.maxConnections = maxConnections;
}
public Integer getPort() {
return port;
}
public void setPort(Integer port) {
this.port = port;
}
public String getUser() {
return user;
}
public void setUser(String user) {
this.user = user;
}
}
Now i want to test the outbound flow using an integration test. For that i have created below testContext:
TestContextConfiguration
#Configuration
public class TestContextConfiguration {
#Configuration
#Import({ FakeSftpServer.class, JmxAutoConfiguration.class, IntegrationAutoConfiguration.class,
UploaderSftpConnectionFactoryBuilder.class })
#IntegrationComponentScan
public static class ContextConfiguration {
#Value("${report-uploader.reportingServer.fileEncoding}")
private String fileEncoding;
#Autowired
private FakeSftpServer fakeSftpServer;
#Autowired
#Qualifier("cachedSftpSessionFactory")
//CachingSessionFactory<LsEntry> cachedSftpSessionFactory;
DefaultSftpSessionFactory cachedSftpSessionFactory;
#Bean
public IntegrationFlow sftpOutboundFlow() {
return IntegrationFlows
.from("toSftpChannel")
.handle(Sftp.outboundAdapter(this.cachedSftpSessionFactory, FileExistsMode.REPLACE)
.charset(Charset.forName(fileEncoding)).remoteFileSeparator("\\")
.remoteDirectory(this.fakeSftpServer.getTargetSftpDirectory().getPath())
.fileNameExpression("payload.getName()").autoCreateDirectory(true)
.useTemporaryFileName(true).temporaryFileSuffix(".tranferring")
).get();
}
#Bean
public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
return new PropertySourcesPlaceholderConfigurer();
}
}
I have also created a fake sftp server as suggested # https://github.com/spring-projects/spring-integration-java-dsl/blob/master/src/test/java/org/springframework/integration/dsl/test/sftp/TestSftpServer.java
Below is my fake server:
FakeSftpServer
#Configuration("fakeSftpServer")
public class FakeSftpServer implements InitializingBean, DisposableBean {
private final SshServer server = SshServer.setUpDefaultServer();
private final int port = SocketUtils.findAvailableTcpPort();
private final TemporaryFolder sftpFolder;
private final TemporaryFolder localFolder;
private volatile File sftpRootFolder;
private volatile File sourceSftpDirectory;
private volatile File targetSftpDirectory;
private volatile File sourceLocalDirectory;
private volatile File targetLocalDirectory;
public FakeSftpServer() {
this.sftpFolder = new TemporaryFolder() {
#Override
public void create() throws IOException {
super.create();
sftpRootFolder = this.newFolder("sftpTest");
targetSftpDirectory = new File(sftpRootFolder, "sftpTarget");
targetSftpDirectory.mkdir();
}
};
this.localFolder = new TemporaryFolder() {
#Override
public void create() throws IOException {
super.create();
File rootFolder = this.newFolder("sftpTest");
sourceLocalDirectory = new File(rootFolder, "localSource");
sourceLocalDirectory.mkdirs();
File file = new File(sourceLocalDirectory, "localSource1.txt");
file.createNewFile();
file = new File(sourceLocalDirectory, "localSource2.txt");
file.createNewFile();
File subSourceLocalDirectory = new File(sourceLocalDirectory, "subLocalSource");
subSourceLocalDirectory.mkdir();
file = new File(subSourceLocalDirectory, "subLocalSource1.txt");
file.createNewFile();
}
};
}
#Override
public void afterPropertiesSet() throws Exception {
this.sftpFolder.create();
this.localFolder.create();
this.server.setPasswordAuthenticator((username, password, session) -> true);
this.server.setPort(this.port);
this.server.setKeyPairProvider(new SimpleGeneratorHostKeyProvider(new File("src/test/resources/hostkey.ser")));
this.server.setSubsystemFactories(Arrays.<NamedFactory<Command>>asList(new SftpSubsystemFactory()));
this.server.setFileSystemFactory(new VirtualFileSystemFactory(sftpRootFolder.toPath()));
this.server.start();
}
#Override
public void destroy() throws Exception {
this.server.stop();
this.sftpFolder.delete();
this.localFolder.delete();
}
public File getSourceLocalDirectory() {
return this.sourceLocalDirectory;
}
public File getTargetLocalDirectory() {
return this.targetLocalDirectory;
}
public String getTargetLocalDirectoryName() {
return this.targetLocalDirectory.getAbsolutePath() + File.separator;
}
public File getTargetSftpDirectory() {
return this.targetSftpDirectory;
}
public void recursiveDelete(File file) {
File[] files = file.listFiles();
if (files != null) {
for (File each : files) {
recursiveDelete(each);
}
}
if (!(file.equals(this.targetSftpDirectory) || file.equals(this.targetLocalDirectory))) {
file.delete();
}
}
}
Finally below is my test class
TestConnectionFactory
#ContextConfiguration(classes = { TestContextConfiguration.class }, initializers = {ConfigFileApplicationContextInitializer.class})
#RunWith(SpringJUnit4ClassRunner.class)
#DirtiesContext
public class TestConnectionFactory {
#Autowired
#Qualifier("cachedSftpSessionFactory")
CachingSessionFactory<LsEntry> cachedSftpSessionFactory;
//DefaultSftpSessionFactory cachedSftpSessionFactory;
#Autowired
FakeSftpServer fakeSftpServer;
#Autowired
#Qualifier("toSftpChannel")
private MessageChannel toSftpChannel;
#After
public void setupRemoteFileServers() {
this.fakeSftpServer.recursiveDelete(this.fakeSftpServer.getSourceLocalDirectory());
this.fakeSftpServer.recursiveDelete(this.fakeSftpServer.getTargetSftpDirectory());
}
#Test
public void testSftpOutboundFlow() {
boolean status = this.toSftpChannel.send(MessageBuilder.withPayload(new File(this.fakeSftpServer.getSourceLocalDirectory() + "\\" + "localSource1.txt")).build());
RemoteFileTemplate<ChannelSftp.LsEntry> template = new RemoteFileTemplate<>(this.cachedSftpSessionFactory);
ChannelSftp.LsEntry[] files = template.execute(session ->
session.list(this.fakeSftpServer.getTargetSftpDirectory() + "\\" + "localSource1.txt"));
assertEquals(1, files.length);
//assertEquals(3, files[0].getAttrs().getSize());
}
}
Now when i am running this test, I am getting the below exception:
org.springframework.messaging.MessagingException: ; nested exception is org.springframework.messaging.MessagingException: Failed to execute on session; nested exception is java.lang.IllegalStateException: failed to create SFTP Session
at org.springframework.integration.dispatcher.AbstractDispatcher.wrapExceptionIfNecessary(AbstractDispatcher.java:133)
at org.springframework.integration.dispatcher.AbstractDispatcher.tryOptimizedDispatch(AbstractDispatcher.java:120)
at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:101)
at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:97)
at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:286)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:245)
at com.sapient.lufthansa.reportuploader.config.TestConnectionFactory.testSftpOutboundFlow(TestConnectionFactory.java:66)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:73)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:73)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:224)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:83)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:68)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:163)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: org.springframework.messaging.MessagingException: Failed to execute on session; nested exception is java.lang.IllegalStateException: failed to create SFTP Session
at org.springframework.integration.file.remote.RemoteFileTemplate.execute(RemoteFileTemplate.java:345)
at org.springframework.integration.file.remote.RemoteFileTemplate.send(RemoteFileTemplate.java:211)
at org.springframework.integration.file.remote.RemoteFileTemplate.send(RemoteFileTemplate.java:201)
at org.springframework.integration.file.remote.RemoteFileTemplate.send(RemoteFileTemplate.java:193)
at org.springframework.integration.file.remote.handler.FileTransferringMessageHandler.handleMessageInternal(FileTransferringMessageHandler.java:110)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:78)
at org.springframework.integration.dispatcher.AbstractDispatcher.tryOptimizedDispatch(AbstractDispatcher.java:116)
... 36 more
Caused by: java.lang.IllegalStateException: failed to create SFTP Session
at org.springframework.integration.sftp.session.DefaultSftpSessionFactory.getSession(DefaultSftpSessionFactory.java:355)
at org.springframework.integration.sftp.session.DefaultSftpSessionFactory.getSession(DefaultSftpSessionFactory.java:49)
at org.springframework.integration.file.remote.RemoteFileTemplate.execute(RemoteFileTemplate.java:334)
... 42 more
Caused by: java.lang.IllegalStateException: failed to connect
at org.springframework.integration.sftp.session.SftpSession.connect(SftpSession.java:272)
at org.springframework.integration.sftp.session.DefaultSftpSessionFactory.getSession(DefaultSftpSessionFactory.java:350)
... 44 more
Caused by: com.jcraft.jsch.JSchException: java.net.ConnectException: Connection refused: connect
at com.jcraft.jsch.Util.createSocket(Util.java:349)
at com.jcraft.jsch.Session.connect(Session.java:215)
at com.jcraft.jsch.Session.connect(Session.java:183)
at org.springframework.integration.sftp.session.SftpSession.connect(SftpSession.java:263)
... 45 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at com.jcraft.jsch.Util.createSocket(Util.java:343)
... 48 more
which i am not able to resolve it and stuck on it for quite a time now. I am a beginner with spring-integration-dsl and any help woul be really appreciated.
Caused by: java.net.ConnectException: Connection refused: connect
You are connecting to the wrong port.
The test connection factory listens on a random port - you need to use the same port.
Following is the code that I am trying to use for mocking the javax.mail.Message. The message instance is passed to another method call getContent(Message message) which returns String instance. The code for this method is also given below.
Calendar cal = Calendar.getInstance();
mockery.setImposteriser(ClassImposteriser.INSTANCE);
final Message[] messages;
List<Message> ms = new ArrayList<Message>();
ms.add(mockery.mock(Message.class, "m1"));
ms.add(mockery.mock(Message.class, "m3"));
messages = ms.toArray(new Message[10]);
mockery.checking(new Expectations() {
{
allowing(messages[0]).getContentType();
will(returnValue("text/plain"));
allowing(messages[1]).getContentType();
will(returnValue("html"));
}
});
String contentM1 = getPasswordResetJob().getContent(messages[0]);
assertEquals("text/plain", contentM1);
getContent() method code :
log.info("Message content type::" + message.getContentType());
if (message.getContentType().contains("text/plain;")
&& message.getContent() != null) {
content = message.getContent().toString();
} else {
content = getMultipartContent(message);
}
return content;
The test case fails with this message.
unexpected invocation: m1.getContent()
expectations:
allowed, already invoked 2 times: m1.getContentType(); returns "text/plain"
allowed, never invoked: m3.getContentType(); returns "html"
at org.jmock.internal.InvocationDispatcher.dispatch(InvocationDispatcher.java:56)
at org.jmock.Mockery.dispatch(Mockery.java:204)
at org.jmock.Mockery.access$000(Mockery.java:37)
at org.jmock.Mockery$MockObject.invoke(Mockery.java:246)
at org.jmock.internal.InvocationDiverter.invoke(InvocationDiverter.java:27)
at org.jmock.internal.ProxiedObjectIdentity.invoke(ProxiedObjectIdentity.java:36)
at org.jmock.lib.legacy.ClassImposteriser$4.invoke(ClassImposteriser.java:137)
at $javax.mail.Message$$EnhancerByCGLIB$$8abdf7fe.getContent(<generated>)
at com.abc.scheduler.AbstractSchedulerJob.getMultipartContent(AbstractSchedulerJob.java:222)
at com.abc.scheduler.AbstractSchedulerJob.getContent(AbstractSchedulerJob.java:151)
at com.abc.scheduler.PasswordResetJobTest.testCreateAlertList(PasswordResetJobTest.java:127)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at org.springframework.test.ConditionalTestCase.runBare(ConditionalTestCase.java:69)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:79)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
It seems that you didn't define the expectation for m1.getContent()
if (message.getContentType().contains("text/plain;")
&& message.getContent() != null) {
content = message.getContent().toString();//message.getContent() is not defined
I am new to JUNIT testing but tried a lot to test the class UserProfileService. Please help or suggest possible errors I am doing:
#Path("/update")
#Consumes(MediaType.APPLICATION_JSON)
#Produces(MediaType.APPLICATION_JSON)
public Response updateProfile(final PartyProfile partyProfile) {
final ProxyResponse response = new ProxyResponse();
try {
final boolean isUpdated = partyProfileDao.updateProfile(partyProfile);
if (isUpdated) {
LOGGER.info("update Request completed successfully");
setSuccessResponse(response, "Request completed successfully");
try{
final String trailId = partyProfileDao.fetchPartyTrial(partyProfile.getPartyId());
activityPush(trailId, partyProfile.getPartyId());
}catch(Exception ex){
ex.printStackTrace();
LOGGER.error("Exception while triggering segmentation++");
}
} else {
LOGGER.info("Unable to update profile");
setErrorResponse(response, "PRFUPDT500", "Unable to update profile");
return Response.ok(response).header("valid", FLAG_FALSE).build();
}
} catch (Exception exc) {
LOGGER.error("Unable to update profile:" + exc.getMessage());
setInternalErrorResponse(exc, response, "Unable to update profile");
return Response.ok(response).header("valid", FLAG_FALSE).build();
}
return Response.ok(response).build();
}
I have written following JUNIT test:
public class PartyProfileServiceTest {
private PartyProfileDAO partyDAO;
private PartyProfileService partyService;
#Before
public void setUp() throws Exception {
partyDAO = EasyMock.createMock(PartyProfileDAO.class);
partyService = EasyMock.createMock(PartyProfileService.class);
partyService.setUserProfileDAO(partyDAO);
}
#Test
public void testUpdateValidProfile() throws Exception {
System.out.println("inside junit");
PartyProfile partyProfile = new PartyProfile();
partyProfile.setFirstName("adsfsdfg");
partyProfile.setAddress("adressabc");
partyProfile.setPartyId("dfdf");
partyProfile.getSalutation();
partyProfile.setMiddleName("asfsaf");
partyProfile.setLastName("easdsddff");
partyProfile.setNickName("srb");
partyProfile.setGender("m");
partyProfile.setUpdateDate("sdd");
partyProfile.setEducation("srg");
partyProfile.setInsurance("sg");
partyProfile.setState("sdfg");
partyProfile.setSiteId("fdg");
partyProfile.setRandomNo("feddg");
partyProfile.setPartyId("56666");
EasyMock.expect(partyDAO.updateProfile(partyProfile)).andReturn(true);
EasyMock.expect(partyDAO.fetchPartyTrial("validPartyId")).andReturn("pass");
EasyMock.replay(partyDAO);
EasyMock.expect(partyService.activityPush("pass", "validPartyId")).andReturn(true);
EasyMock.replay(partyService);
Response response = partyService.updateProfile(partyProfile);
ProxyResponse proxyResponse = (ProxyResponse) response.getEntity();
Assert.assertSame("Unable to update profile", proxyResponse.getData().get("message"));
}
}
Error:
java.lang.AssertionError:
Unexpected method call PartyProfileService.updateProfile(com.cts.vcoach.proxy.model.PartyProfile#11e170c):
PartyProfileService.setUserProfileDAO(EasyMock for class com.cts.vcoach.proxy.dao.PartyProfileDAO): expected: 1, actual: 0
PartyProfileService.activityPush("pass", "validPartyId"): expected: 1, actual: 0
at org.easymock.internal.MockInvocationHandler.invoke(MockInvocationHandler.java:44)
at org.easymock.internal.ObjectMethodsFilter.invoke(ObjectMethodsFilter.java:94)
at org.easymock.internal.ClassProxyFactory$MockMethodInterceptor.intercept(ClassProxyFactory.java:97)
at com.cts.vcoach.proxy.service.rest.PartyProfileService$$EnhancerByCGLIB$$46a1112f.updateProfile(<generated>)
at com.cts.vcoach.proxy.service.rest.PartyProfileServiceTest.testUpdateValidProfile(PartyProfileServiceTest.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:44)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
You're trying to test the class PartyProfileService. So you should create an instance of this class, and call its methods in your test. But that's not what you're doing. You're creating a mock instance of this class:
partyService = EasyMock.createMock(PartyProfileService.class);
Replace this line by
partyService = new PartyProfileService();
If you need to partially mock the service, i.e. mock the method activityPush(), but not the other ethods, then see the documentation for how to do that:
ToMock mock = createMockBuilder(ToMock.class)
.addMockedMethod("mockedMethod")
.createMock();