testcontainers-java | Java library that supports JUnit tests | Functional Testing library

 by   testcontainers Java Version: 1.18.3 License: MIT

kandi X-RAY | testcontainers-java Summary

kandi X-RAY | testcontainers-java Summary

testcontainers-java is a Java library typically used in Testing, Functional Testing, Spring Boot, Docker, Selenium applications. testcontainers-java has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub, Maven.

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
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            kandi-support Support

              testcontainers-java has a medium active ecosystem.
              It has 7139 star(s) with 1454 fork(s). There are 139 watchers for this library.
              There were 4 major release(s) in the last 12 months.
              There are 384 open issues and 1568 have been closed. On average issues are closed in 104 days. There are 180 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of testcontainers-java is 1.18.3

            kandi-Quality Quality

              testcontainers-java has 0 bugs and 0 code smells.

            kandi-Security Security

              testcontainers-java has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              testcontainers-java code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              testcontainers-java is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              testcontainers-java releases are available to install and integrate.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              testcontainers-java saves you 12983 person hours of effort in developing the same functionality from scratch.
              It has 28460 lines of code, 2508 functions and 549 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed testcontainers-java and discovered the below as its top functions. This is intended to give you an instant insight into testcontainers-java implemented functionality, and help decide if they suit your requirements.
            • Synchronously sends the messages in the queue .
            • Get an object from the cache .
            • Get the total number of issues in this project .
            • enqueue a mail message
            • Creates a search result from the given query response .
            • Search by term .
            • Simple name space .
            • set value
            • Gets the demo entity .
            • Set a value
            Get all kandi verified functions for this library.

            testcontainers-java Key Features

            No Key Features are available at this moment for testcontainers-java.

            testcontainers-java Examples and Code Snippets

            Error mounting directory created in derived image with docker-compose
            Lines of Code : 33dot img1License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            # Create a new empty local "outer" directory
            rm -rf outer
            mkdir outer
            
            # Create a new empty container...
            docker run --rm \
              -v "$PWD/outer:/outer" \ # bind-mounting the outer directory
              -v inner:/outer/inner  \ # mounting a named volume 
            ssh reverse mysql tunnel with a aliased host
            Lines of Code : 2dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            mysql -h 127.0.0.1 -P 3336 -u game -D db_www -p
            
            How to add MongoDB dependecy to Java
            Javadot img3Lines of Code : 91dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            
            
                4.0.0
            
                com.example
                mongodb-javafx-demo
                1.0-SNAPSHOT
                mongo
            
                
                    UTF-8
                    18
                
            
                
                    
                        org.openjfx
                        javafx-controls
                        ${javafx.version}
                    
                    
                    
            Kubernetes POD Command and argument
            Lines of Code : 30dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            ...
            args:
            - /bin/bash
            - -c
            - |
              for i in 1 2 3 4 5
              do
                echo "Welcome $i times"
              done
            
            apiVersion: v1
            kind: Pod
            metadata:
              labels:
                run: bash
              name: bash
            spec:
              containers:
              - image: nginx
                name: ngi
            Get link and title of sub link in a homepage
            Lines of Code : 17dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from selenium import webdriver
            from selenium.webdriver.common.by import By
            import time
            driver = webdriver.Edge()
            driver.get('https://m.cafe.naver.com/ca-fe/minivelobike')
            time.sleep(7)
            wrapper = driver.find_element(By.ID, "ct")
            main_ul = w
            Container and MS SQL guide?
            Lines of Code : 24dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            docker network create mssql-net
            
            docker run -e "ACCEPT_EULA=Y" -e "SA_PASSWORD=MyPass--" -e "MSSQL_PID=Express" -p 1434:1433 -d --network mssql-net --name mssql mcr.microsoft.com/mssql/server:2017-latest-ubuntu
            
            how to enable google cdn dynamic compression?
            Lines of Code : 12dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            $ gcloud compute backend-services update YOUR_BACKEND_SERVICE_NAME --compression-mode=AUTOMATIC ERROR: (gcloud.compute.backend-services.update) unrecognized arguments:
            
             --compression-mode flag is available in one or more alternate release
            Ingress.yaml for multiple Ingresses in values.yaml
            Lines of Code : 30dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            # values.yaml
            ingresses:
              - name: example-com
                class: nginx
                rules: [...]
              - name: example1-com
                class: nginx
                rules: [...]
            
            {{-/* save the original value of . */-}}
            {{- $top := . -}}
            
            {{-/* iterate ov
            Ingress no address
            Lines of Code : 31dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            kind: Ingress
            metadata:
              name: wp-ingress
            spec:
              rules:
              - host: wordpress.pandora.local
                http:
                  paths:
                  - pathType: Prefix
                    path: "/"
                    backend:
                      service:
                        name: wp-svc
                        port:
              
            Bash scripting with docker exec when using variables
            Lines of Code : 22dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            dockerExec() {
              docker exec app_mysql "$@"
            }
            
            OUTFILE="${LOCALDBNAME}_local_${DATE}.sql.gz"
            
            #!/bin/sh
            
            CONTAINER=app_mysql
            CONF_LOCAL_MYSQL_ROOT="--login-path=localroot"
            LOCALDBNAME="master

            Community Discussions

            QUESTION

            nexus-staging-maven-plugin: maven deploy failed: An API incompatibility was encountered while executing
            Asked 2022-Feb-11 at 22:39

            This worked fine for me be building under Java 8. Now under Java 17.01 I get this when I do mvn deploy.

            mvn install works fine. I tried 3.6.3 and 3.8.4 and updated (I think) all my plugins to the newest versions.

            Any ideas?

            ...

            ANSWER

            Answered 2022-Feb-11 at 22:39

            Update: Version 1.6.9 has been released and should fix this issue! 🎉

            This is actually a known bug, which is now open for quite a while: OSSRH-66257. There are two known workarounds:

            1. Open Modules

            As a workaround, use --add-opens to give the library causing the problem access to the required classes:

            Source https://stackoverflow.com/questions/70153962

            QUESTION

            Uploading a file to testcontainer FTP server fails with Connection refused after being connected
            Asked 2022-Jan-07 at 12:23

            I'm working with FTPClient against an FTP server using Testcontainers.

            A reproducible code sample is here:

            ...

            ANSWER

            Answered 2021-Dec-16 at 00:06

            As you already figured out in the comments, the tricky part about FTP passive mode is that the server uses another port (not 21) for communication. In the docker image you're using, it's a port from the 21000-21010 range by default. So you need to publish (expose) these additional container ports. In docker run command you used -p 21000-21010:21000-21010 for that.

            However, Testcontainers library is designed to publish to random host ports to avoid the problem, when a desired fixed port (or a range of ports) is already occupied on the host side. In case of FTP passive mode random ports on the host side cause problems, because afaik you can't instruct the ftp client to override the port, which FTP server returned for the passive mode. You'd need something like ftpClient.connect("localhost", ftp.getMappedPort(PORT)); but for passive mode ports as well.

            Therefore the only solution I see here is to use a FixedHostPortContainer. Even though it's marked as deprecated and not recommended to use because of the mentioned issues with occupied ports, I think this is a valid use case for it here. FixedHostPortGenericContainer allows to publish fixed ports on the host side. Something like:

            Source https://stackoverflow.com/questions/70274689

            QUESTION

            Testcontainers in Windows environment on GitHub Actions: "Could not find a valid Docker environment. Please see logs and check configuration"
            Asked 2021-Feb-07 at 16:31

            We're using testcontainers-java heavily in our spring-boot-admin project. Since we also want to be able to run our Maven build also on Windows, we added a windows-latest environment to our GitHub Actions Pipeline using a Matrix strategy build (as supposed in this answer) like this:

            ...

            ANSWER

            Answered 2021-Feb-06 at 15:00

            The problem is that in Windows Server there are only Windows containers activated per default (no Linux containers). As Sergei Egorov stated:

            The problem with windows-latest is that it uses Windows containers, not Linux containers. It means that Testcontainers itself works, but all the images that it starts are Linux-based and, in Windows containers mode, they obviously fail to start :)

            A "fix" for that would be to have a GitHub Action environment with Linux containers enabled! But after some googeling this doesn't seem to be that easy. First I though LCOW (Linux Containers on Windows) would simply need to be enabled. But as this great elaboration states, it's not easy (or even possible) to activate LCOW on the GitHub Actions Windows env.

            I digged deeper into the issue and found that LCOW was officially deprecated in 20.10 😢 in favour of WSL2, that brings in native Linux runtime and also Docker for Desktop on Windows 10 already favours this approach.

            BUT: We are on Windows Server 2019, which is not Windows 10 Desktop. And on GitHub Actions we only have the server version in it's nano flavor. There's sadly an open issue for the WSL2 support in Windows Server 2019. And scanning the GitHub Actions Windows Server 2019 docs I found out that there's only WSLv1 installed right now.

            Source https://stackoverflow.com/questions/66077884

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install testcontainers-java

            You can download it from GitHub, Maven.
            You can use testcontainers-java like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the testcontainers-java component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            https://github.com/testcontainers/testcontainers-java.git

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            gh repo clone testcontainers/testcontainers-java

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            git@github.com:testcontainers/testcontainers-java.git

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