I am trying to run my first project with Appium on Eclipse and getting this error,
Exception in thread "main" java.lang.Error: Unresolved compilation
problems: DesiredCapabilities cannot be resolved to a type
DesiredCapabilities cannot be resolved to a type
at base.main(base.java:17)
Error: Unable to initialize main class base Caused by:
java.lang.NoClassDefFoundError:
io/appium/java_client/android/AndroidDriver
package Auto;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import org.openqa.selenium.remote.DesiredCapabilities;
import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.android.AndroidElement;
import io.appium.java_client.remote.MobileCapabilityType;
public class base2 {
public static AndroidDriver<AndroidElement> dc() throws MalformedURLException
{
// TODO Auto-generated method stub
AndroidDriver<AndroidElement> driver;
File f = new File("src");
File fs = new File(f, "ApiDemos-debug.apk");
DesiredCapabilities dc = new DesiredCapabilities();
dc.setCapability(MobileCapabilityType.DEVICE_NAME, "DSEmulator");
dc.setCapability(MobileCapabilityType.AUTOMATION_NAME,"uiautomator2");
dc.setCapability(MobileCapabilityType.APP, fs.getAbsolutePath());
driver = new AndroidDriver<>(new URL("http://127.0.0.1:4723/wd/hub"), dc);
return driver;
}
}
Can someone point me what I must add to resolve this error?
I tried running the same code on my machine and it worked perfectly fine. This means that the problem is not with your code. Unresolved compilation problems generally occur whenever there is some problem with the jars referenced by your project. I would suggest you to remove all existing jars from the project build path, and then add them back carefully ensuring that you have all the required jars and then try re-runnning your code.
I am using Junit 4.1. When I tried to use AssertArrayEquals(...) it's not finding that method. I tried importing everything by import static org.junit.Assert.*;. I searched in the jar file but I didn't find this method, and need suggestions to resolve this.
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.*;
import java.util.Arrays;
import org.junit.Test;
public class ArraysCompareTest {
#Test
public void testArraySort() {
int [] actual= {8,7,6,5};
int [] expected= {5,6,7,8};
Arrays.sort(actual);
//it fails because it checks object references not content
assertArrayEquals(expected, actual);
}
}
The problem here is Assert class is not showing AssertArrayEquals in suggestion.
Are you sure you have the JUnit4 jar? Assert.AssertArrayEquals wasn't present in JUnit3 and before.
This error comes out when running the test.
I do not know how to solve it. they do not run in browser
Could not instantiate new WebDriver instance of type class
org.openqa.selenium.chrome.ChromeDriver
The code itself:
package com.automation.correo;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.openqa.selenium.WebDriver;
import net.serenitybdd.junit.runners.SerenityRunner;
import net.thucydides.core.annotations.Managed;
import net.thucydides.core.annotations.Steps;
import pasos.pasoscorreo;
#RunWith(SerenityRunner.class)
public class testcorreo {
#Managed(driver = "chrome", uniqueSession = true)
WebDriver driver;
#Steps
pasoscorreo buyer;
#Test
public void Ingresar_Gmail_Valida_Correo_NoLeido() throws InterruptedException {
buyer.Abrir_Gmail();
buyer.Ingresar_usairio("Ingsisacontreras");
buyer.Ingresar_password("fdfdfd;");
buyer.Buscar_correo("Alejandro Rendon ");
buyer.UsuarioCon_correo();
buyer.Ultimo_correo();
buyer.Descripcion_Correo();
driver.close();
}
I had same issue during the first run of serenity-cucumber4-smoketests. The problem was in the chromedriver.exe version located in the skeleton. After I replaced it to a new one supported by my company, the test had passed. But same issue might happen if the path to the driver is not selected correctly.
I am using Flyway 5.0.5 and I am unable to create a java (SpringJdbcMigration) with autowired properties... They end up null.
The closest thing I can find is this question: Spring beans are not injected in flyway java based migration
The answer mentions it being fixed in Flyway 5 but the links are dead.
What am I missing?
I struggled with this for a long time due to my JPA dependency. I am going to edit the title of my question slightly to reflect this...
#Autowired beans are instantiated from the ApplicationContext. We can create a different bean that is ApplicationContextAware and use that to "manually wire" our beans for use in migrations.
A quite clean approach can be found here. Unfortunately, this throws an uncaught exception (specifically, ApplicationContext is null) when using JPA. Luckily, we can solve this by using the #DependsOn annotation and force flyway to run after the ApplicationContext has been set.
First we'll need the SpringUtility from avehlies/spring-beans-flyway2 above.
package com.mypackage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
#Component
public class SpringUtility implements ApplicationContextAware {
#Autowired
private static ApplicationContext applicationContext;
public void setApplicationContext(final ApplicationContext applicationContext) {
this.applicationContext = applicationContext;
}
/*
Get a class bean from the application context
*/
public static <T> T getBean(final Class clazz) {
return (T) applicationContext.getBean(clazz);
}
/*
Return the application context if necessary for anything else
*/
public static ApplicationContext getContext() {
return applicationContext;
}
}
Then, configure a flywayInitializer with a #DependsOn for springUtility. I extended the FlywayAutoConfiguration here hoping to keep the autoconfiguration functionality. This mostly seems to have worked for me, except that turning off flyway in my gradle.build file no longer works, so I had to add the #Profile("!integration") to prevent it from running during my tests. Other than that the autoconfiguration seems to work for me but admittedly I've only run one migration. Hopefully someone will correct me if I am wrong.
package com.mypackage;
import org.flywaydb.core.Flyway;
import org.springframework.boot.autoconfigure.flyway.FlywayMigrationInitializer;
import org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration.FlywayConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.context.annotation.Primary;
import org.springframework.context.annotation.DependsOn;
import com.mypackage.SpringUtility;
#Configuration
#Profile("!integration")
class MyFlywayConfiguration extends FlywayConfiguration {
#Primary
#Bean(name = "flywayInitializer")
#DependsOn("springUtility")
public FlywayMigrationInitializer flywayInitializer(Flyway flyway){
return super.flywayInitializer(flyway);
//return new FlywayMigrationInitializer(flyway, null);
}
}
And just to complete the example, here is a migration:
package db.migration;
import org.flywaydb.core.api.migration.spring.BaseSpringJdbcMigration;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Component;
import com.mypackage.repository.AccountRepository;
import com.mypackage.domain.Account;
import com.mypackage.SpringUtility;
import java.util.List;
public class V2__account_name_ucase_firstname extends BaseSpringJdbcMigration {
private AccountRepository accountRepository = SpringUtility.getBean(AccountRepository.class);
public void migrate(JdbcTemplate jdbcTemplate) throws Exception {
List<Account> accounts = accountRepository.findAll();
for (Account account : accounts) {
String firstName = account.getFirstName();
account.setFirstName(firstName.substring(0, 1).toUpperCase() + firstName.substring(1));
account = accountRepository.save(account);
}
}
}
Thanks to avehlies on github, Andy Wilkinson on stack overflow and OldIMP on github for helping me along the way.
In case you are using more recent versions of Flyway, then extend BaseJavaMigration instead of BaseSpringJdbcMigration as the later is deprecated. Also, take a look at the below two comments by the user Wim Deblauwe.
The functionality hasn't made it into Flyway yet. It's being tracked by this issue. At the time of writing that issue is open and assigned to the 5.1.0 milestone.
Seems the updated answer provided by #mararn1618 is under documented on the official documentation, so I will provide a working setup here. Thanks to #mararn1618 for guiding in that direction.
Disclaimer, it's written in Kotlin :)
First you need a configuration for loading the migration classes, in Spring Boot (and perhaps Spring) you need either an implementation of FlywayConfigurationCustomizer or a setup of FlywayAutoConfiguration.FlywayConfiguration. Only the first is tested, but both should work
Configuration a, tested
import org.flywaydb.core.api.configuration.FluentConfiguration
import org.flywaydb.core.api.migration.JavaMigration
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.boot.autoconfigure.flyway.FlywayConfigurationCustomizer
import org.springframework.context.ApplicationContext
import org.springframework.stereotype.Component
#Component
class MyFlywayConfiguration #Autowired constructor(
val applicationContext: ApplicationContext
) : FlywayConfigurationCustomizer {
override fun customize(configuration: FluentConfiguration?) {
val migrationBeans = applicationContext.getBeansOfType(JavaMigration::class.java)
val migrationBeansAsArray = migrationBeans.values.toTypedArray()
configuration?.javaMigrations(*migrationBeansAsArray)
}
}
Configuration option B, untested, but should also work
import org.flywaydb.core.api.migration.JavaMigration
import org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration
import org.springframework.boot.autoconfigure.flyway.FlywayConfigurationCustomizer
import org.springframework.context.ApplicationContext
import org.springframework.context.annotation.Bean
import org.springframework.context.annotation.Configuration
#Configuration
class MyFlywayConfiguration : FlywayAutoConfiguration.FlywayConfiguration() {
#Bean
fun flywayConfigurationCustomizer(applicationContext: ApplicationContext): FlywayConfigurationCustomizer {
return FlywayConfigurationCustomizer { flyway ->
val p = applicationContext.getBeansOfType(JavaMigration::class.java)
val v = p.values.toTypedArray()
flyway.javaMigrations(*v)
}
}
}
And with that you can just write your migrations as almost any other Spring bean:
import org.flywaydb.core.api.migration.BaseJavaMigration
import org.flywaydb.core.api.migration.Context
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.stereotype.Component
#Component
class V7_1__MyMigration #Autowired constructor(
) : BaseJavaMigration() {
override fun migrate(context: Context?) {
TODO("go crazy, mate, now you can import beans, but be aware of circular dependencies")
}
}
Side notes:
Be careful of circular dependencies, your migrations can most likely not depend on repositories (also makes sense, you are preparing them, after all)
Make sure your migrations are located where Spring scans for classes. So if you want to place them in the namespace db/migrations, you need to ensure that Spring scans that location
I haven't tested, but it's likely one should be cautious with mixing the path for these migrations and the locations where Flyway scans for migrations
Current flyway 6.5.5 version is released and back from 6.0.0 I believe support for spring beans is provided.
You can directly autowire spring beans into your Java based migrations (using #autowired), But the hunch is your Migration class also should be managed by Spring to resolve dependency.
There is a cool and simple way for it, by overriding default behavior of Flyway, check out https://reflectoring.io/database-migration-spring-boot-flyway/
the article clearly answers your question with code snippets.
If you are using deltaspike you can use BeanProvider to get a reference to your DAO.
Change your DAO code:
public static UserDao getInstance() {
return BeanProvider.getContextualReference(UserDao.class, false, new DaoLiteral());
}
Then in your migration method:
UserDao userdao = UserDao.getInstance();
And there you've got your reference.
(referenced from: Flyway Migration with java)
I'm trying to use the citrus-framework to test an integration that writes some files on a FTP server.
I need to wait until some file is uploaded to the ftp (I'm using waitFor().condition() statement to accomplish that) and then receive the messages sent and do some assertions.
import com.consol.citrus.annotations.CitrusTest;
import com.consol.citrus.condition.Condition;
import com.consol.citrus.context.TestContext;
import com.consol.citrus.dsl.testng.TestNGCitrusTestDesigner;
import com.consol.citrus.ftp.server.FtpServer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ActiveProfiles;
import org.testng.annotations.Test;
import java.io.File;
#ActiveProfiles(value = "ftpTest")
#Test
public class FtpTest extends TestNGCitrusTestDesigner {
#Autowired
FtpServer ftpServer;
#Autowired
TestContext context;
#CitrusTest(name = "ftpTest")
public void ftpTest() {
// here I start my integration that uses a cron to upload the file
// this code is irrelevant for the example
Condition waitUntilFileIsUploaded = new Condition() {
#Override
public String getName () {
return "Check files on FTP";
}
#Override
public boolean isSatisfied (TestContext testContext){
return new File("/tmp/foo_dir").listFiles().length != 0;
}
#Override
public String getSuccessMessage (TestContext testContext){
return "Files found in FTP!";
}
#Override
public String getErrorMessage (TestContext testContext){
return "No file was found in FTP";
}
};
waitFor().condition(waitUntilFileIsUploaded).seconds(120L).interval(500L);
ftpServer.createConsumer().receive(context);
}
}
When I try to run this test looks like the waitFor() is never executed and ftpServer.createConsumer().receive(context); is executed before any file could be uploaded to the FTP.
This is the error that I'm getting:
ftpTest>TestNGCitrusTest.run:57->TestNGCitrusTest.run:111->TestNGCitrusTestDesigner.invokeTestMethod:73->TestNGCitrusTest.invokeTestMethod:133->ftpTest:49 » ActionTimeout
Any idea how I could fix this?
Also any complete example for using FTP Java DSL with Citrus would be more than welcome!
Please use test designer receive method instead of creating the consumer on your own.
receive(ftpServer)
.header("some-header", "some-value")
.payload("some payload");
Only then test designer can arrange the test actions in proper order. This is because test designer constructs the complete test action logic first and execution takes place at the very end of the test method.
As an alternative to that you could also use test runner instead of test designer. The runner will execute each test action immediately giving you the opportunity to add custom statements as you did before.