I am using the following mockito .
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-inline</artifactId>
<version>3.5.13</version>
</dependency>
I have class
public class Test(){
private String config;
public getConfig()
{
return config;
}
public String test(){
return getConfig();
}
}
The test class
#RunWith(MockitoJUnitRunner.class)
public class TestClass(){
#Test
public void mockTest()
{
Test test = Mockito.spy(Test.class);
Mockito.when(test.getConfig()).thenReturn("test");
String result = test.test();
assertEquals("test",result);
}
However the mock is not working. The code base also is different while debugging. Some lines get skipped . Can anyone help here.
When you are using of Mockito.spy, you should pass existing (created) object, like new Test() in you case.
Example:
public class Spy {
private String config = "real";
public String getConfig() {
return config;
}
public String test() {
return getConfig();
}
}
And test:
#Test
public void mockTest() {
Spy test = Mockito.spy(new Spy());
Mockito.when(test.getConfig()).thenReturn("test");
String result = test.test();
assertEquals("test", result);
}
Related
Below is my code snippet. This is giving me compilation error, as env.getProperty will return String. How do I get integer value. Interger.ParseInt is not working.
when(this.env.getProperty("NeededIntegerValue")).thenReturn(15);
Below is my test class
public class MyclassTest {
Myclass myObj=new Myclass();
#Mock Environment env=Mockito.mock(Environment.class);
#Before
public void init() {
when(this.env.getProperty("StringKey1")).thenReturn("Stringvalue");
when(this.env.getProperty("StringKey2")).thenReturn(intValue);
myObj.setEnvironment(this.env);
}
#Test
public void testTenantIdentifierCutomerTypeCUSTOMER_ACCOUNT() {
assertEquals("Expecteddata",myObj.testMethod(new StringBuilder(inputData),anotherData).toString);
}
}
Below is the Method needs to be tested
public StringBuilder testMethod(StringBuilder inputData, String anotherData)
{
if (anotherData.equals(env.getProperty("StringKey1"))) {
inputData=inputData.append(","+arrayOfInputData[Integer.parseInt(env.getProperty("intValue"))]);
}
}
First, you should mock your env, this way:
when(this.env.getProperty("StringKey1")).thenReturn("StringValue");
when(this.env.getProperty("StringKey2")).thenReturn("StringRepresentationOfYourInt");
Second, pay attention to the method itself, should be
arrayOfInputData[Integer.parseInt(env.getProperty("StringKey2"))
not
arrayOfInputData[Integer.parseInt(env.getProperty("intValue"))
Instead of
myObj.setEnvironment(this.env); in init() method try:
#InjectMocks
Myclass myObj = new Myclass();
Also remove assignment for
#Mock Environment env=Mockito.mock(Environment.class);
it should look
#Mock Environment env;
I use PowerMockito mock a class instance that contains private method. And I want to verify private method return value is correct, So how to use PowerMock invoke private method and get return value?
This is demo:
class Demo {
public publicMethod1ReturnClass publicMethod1() {
// do something...
}
private privateMethod1ReturnClass privateMethod1() {
// do something
}
}
#RunWith(PowerMockRunner.class)
#PrepareForTest(Demo.class)
class DemoTest {
#Test
public void test() throws Exception {
Demo demo = PowerMockito.spy(new Demo());
privateMethod1ReturnClass result = demo.privateMethod1();
}
}
You can do it using Whitebox like this,
privateMethod1ReturnClass s = Whitebox.invokeMethod(demo, "privateMethod1");
assertEquals(s, "yourExpectedResult");
While executing this test case, following error I'm facing...
Please anyone suggests me in overcoming this issue.
AbortedJobImportTest
testAbortedJobAddedSuccessfullyToExcludedRun
Unknown entity: java.util.LinkedHashMap
org.hibernate.MappingException: Unknown entity: java.util.LinkedHashMap
at com.rsa.test.crawler.CrawlerTestBase.setUp(CrawlerTestBase.groovy:42)
at com.rsa.test.crawler.AbortedJobImportTest.setUp(AbortedJobImportTest.groovy:19)
/*
***
CrawlerTestBase
public class CrawlerTestBase extends GroovyTestCase {
static transactional = false;
def productsModel;
protected JenkinsJobCrawlerDTO jenkinsCrawlerDTO;
def jenkinsJobService;
def httpClientService;
def sessionFactory;
def productModelsService;
protected String JENKINS_URL = "http://10.101.43.253:8080/jenkins/";
protected String JENKINS_JOB_CONSTANT= "job";
protected String JUNIT_TEST_PARAMETERS = "type=junit";
protected String CUSTOM_JUNIT_SELENIUM_TEST_PARAMETERS = "type=selenium,outputfile=Custom-junit-report*";
protected String DEFAULT_PRODUCT = "AM";
public void setUp(){
deleteDataFromTables();
Date date = new Date();
productsModel = new ProductModel(product:DEFAULT_PRODUCT,jenkinsServers:"10.101.43.253",date:date);
if (productsModel.validate()) {
productsModel.save(flush:true);
log.info("Added entry for prodct model for "+DEFAULT_PRODUCT);
}
else {
productsModel.errors.allErrors.each { log.error it }
}
jenkinsCrawlerDTO = new JenkinsJobCrawlerDTO();
productModelsService.reinitialise();
sessionFactory.currentSession.save(flush:true);
sessionFactory.currentSession.clear();
}
public void tearDown(){
deleteDataFromTables();
}
protected void deleteDataFromTables(){
Set<String> tablesToDeleteData = new HashSet<String>();
tablesToDeleteData.add("ExcludedJenkinsRuns");
tablesToDeleteData.add("TestRuns");
tablesToDeleteData.add("ProductModel");
tablesToDeleteData.add("SystemEvents");
tablesToDeleteData.add("JenkinsJobsToCrawl");
tablesToDeleteData.add("TestSuitesInViewList");
tablesToDeleteData.add("JenkinsJobsToCrawl");
(ApplicationHolder.application.getArtefacts("Domain") as List).each {
if(tablesToDeleteData.contains(it.getName())){
log.info("Deleting data from ${it.getName()}");
it.newInstance().list()*.delete()
}
}
sessionFactory.currentSession.flush();
sessionFactory.currentSession.clear();
}
public void oneTimeSetUp(){
}
public void oneTimeTearDown(){
}
}
AbortedJobImportTest
public class AbortedJobImportTest extends CrawlerTestBase {
private String jobUrl = JENKINS_URL+JENKINS_JOB_CONSTANT+"/am-java-source-build/69/";
#Before
public void setUp() {
super.setUp();
jenkinsCrawlerDTO.setJobUrl(jobUrl);
}
#After
public void cleanup() {
super.tearDown();
}
#Test
public void testAbortedJobAddedSuccessfullyToExcludedRun() {
int countBeforeImport = ExcludedJenkinsRuns.count();
jenkinsJobService.handleTestResults(jobUrl,JUNIT_TEST_PARAMETERS);
int countAfterImport = ExcludedJenkinsRuns.count();
Assert.assertEquals(countBeforeImport+1, countAfterImport);
ExcludedJenkinsRuns excludedRun = ExcludedJenkinsRuns.findByJobNameLike(jenkinsCrawlerDTO.jobName);
Assert.assertNotNull(excludedRun);
Assert.assertEquals(jobUrl, excludedRun.jobUrl);
Assert.assertEquals(jenkinsCrawlerDTO.jobName, excludedRun.jobName);
Assert.assertEquals(jenkinsCrawlerDTO.jenkinsServer, excludedRun.jenkinsServer);
Assert.assertEquals(jenkinsCrawlerDTO.buildNumber.toInteger(), excludedRun.buildNumber);
Assert.assertEquals("Build Aborted", excludedRun.exclusionReason);
}
}
*/
I cant figure out the issue in this code. Can anyone help me?
While executing this test case, following error I'm facing...
Please anyone suggests me in overcoming this issue.
It means that you try to put a LinkedHashMap in constructor of Product Model but there is no constructor with LinkedHashMap parameter.
I guess the problem is your Unit Test. The Model constructor will be added by grails framework. You aren`t running grails framework in your Unit Test, because you use GroovyTestCase instead of Spock.
Lock here https://grails.github.io/grails-doc/3.0.5/guide/single.html#unitTesting
Is threre any way to ues override method in anonymous class on Groovy #CompileStatic annotation?
groogy source
import groovy.transform.CompileStatic;
interface HelloWorld {
public void greet();
}
class HelloWorldAnonymousClassesParents {
public void hi() {
println "hi"
}
}
#CompileStatic
public class HelloWorldAnonymousClasses extends HelloWorldAnonymousClassesParents {
public void hi() {
System.out.println("hihi ");
}
public void sayHello() {
HelloWorld spanishGreeting = new HelloWorld() {
public void greet() {
hi() //<- here [Static type checking] - Reference to method is ambiguous error
System.out.println("spanishGreeting");
}
};
spanishGreeting.greet();
hi()
}
}
def myApp = new HelloWorldAnonymousClasses();
myApp.sayHello();
Same source in java run well
java source
package org.octopus;
class HelloWorldAnonymousClassesParents {
public void hi() {
System.out.println("hi ");
}
}
interface HelloWorld {
public void greet();
}
public class Test extends HelloWorldAnonymousClassesParents{
public void hi() {
System.out.println("hihi ");
}
public void sayHello() {
HelloWorld spanishGreeting = new HelloWorld() {
public void greet() {
hi();
System.out.println("spanishGreeting");
}
};
spanishGreeting.greet();
hi();
}
public static void main(String... args) {
Test myApp = new Test();
myApp.sayHello();
}
}
How can I avoid that error with #CompileStatic annotation?
You can write it as a closure. This implies an as HelloWorld and as the interface only has one method groovy can deduct this.
HelloWorld spanishGreeting = {
hi()
System.out.println("spanishGreeting");
}
above code is groovy 2.3; with earlier groovy 2 versions it needs an explicit cast like
def spanishGreeting = {/*...*/} as HelloWorld
Im trying to write simple things with Apache Wicket (6.15.0) and Groovy (2.2.2 or 2.3.1). And Im having trouble with inner classes.
class CreatePaymentPanel extends Panel {
public CreatePaymentPanel(String id) {
super(id)
add(new PaymentSelectFragment('currentPanel').setOutputMarkupId(true))
}
public class PaymentSelectFragment extends Fragment {
public PaymentSelectFragment(String id) {
super(id, 'selectFragment', CreatePaymentPanel.this) // problem here
add(new AjaxLink('cardButton') {
#Override
void onClick(AjaxRequestTarget target) {
... CreatePaymentPanel.this // not accessible here
}
})
add(new AjaxLink('terminalButton') {
#Override
void onClick(AjaxRequestTarget target) {
... CreatePaymentPanel.this // not accessible here
}
});
}
} // end of PaymentSelectFragment class
} // end of CreatePaymentPanel class
Groovy tries to find a property "this" in CreatePaymentPanel class.. How to workaround this? It is a valid java code, but not groovy.
However,
Test.groovy:
class Test {
static void main(String[] args) {
def a = new A()
}
static class A {
A() {
def c = new C()
}
public void sayA() { println 'saying A' }
class B {
public B(A instance) {
A.this.sayA()
instance.sayA()
}
}
/**
* The problem occurs here
*/
class C extends B {
public C() {
super(A.this) // groovy tries to find property "this" in A class
sayA()
}
}
}
}
Above code wont work, the same error occurs, like in Wicket's case.
And TestJava.java, the same and working:
public class TestJava {
public static void main(String[] args) {
A a = new A();
}
static class A {
A() {
C c = new C();
}
public void sayA() {
System.out.println("saying A");
}
class B {
public B(A instance) {
instance.sayA();
}
}
/**
* This works fine
*/
class C extends B {
public C() {
super(A.this);
sayA();
}
}
}
}
What I am missing?
You can't refer to a CreatePaymentPanel.this inside of PaymentSelectFragment because there is no instance of CreatePamentPanel that would be accessible there. What would you expect that to evaluate to if it were allowed?