assertj-core | library providing easy to use rich typed assertions | Assertion library
kandi X-RAY | assertj-core Summary
kandi X-RAY | assertj-core Summary
AssertJ is a library providing easy to use rich typed assertions
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Helper method to generate a unified diff
- This method is used to process a list of lines
- Gets the text for a given delta
- Download maven wrapper
- Downloads a file from a URL
- Read the wrapper URL
- Asserts that the actual list starts with the given sequence
- Fails if the actual element starts with the given sequence
- Parses the diff of a unified diff
- Checks that the elements have the same size as the expected array
- Formats the time difference between two dates
- Applies the given property name to each value found in the array
- Flatten a list of values to a list of values
- Flattens the actual list of values and returns the results
- Resets all defaults
- Returns a String representation of the configuration
- Returns the error message
- Compares two boolean arrays
- Compares two byte arrays
- Compares two char arrays
- Compares two double arrays
- Asserts that two short arrays have the same size
- Compares two int arrays
- Compares two long arrays
- Compares two float arrays
assertj-core Key Features
assertj-core Examples and Code Snippets
Community Discussions
Trending Discussions on assertj-core
QUESTION
I have two maps with both same values, but differing in case, either in key or in value. While asserting, I need to make it as pass. I know the Treemap with case insensitive option can be used, but it validates the keys alone and not the values. Is there a way that we can compare two maps irrespective of case in both key and value pairs?
...ANSWER
Answered 2022-Mar-29 at 15:40You can use AssertJ's method usingElementComparator:
QUESTION
In my application config i have defined the following properties:
...ANSWER
Answered 2022-Feb-16 at 13:12Acording to this answer: https://stackoverflow.com/a/51236918/16651073 tomcat falls back to default logging if it can resolve the location
Can you try to save the properties without the spaces.
Like this:
logging.file.name=application.logs
QUESTION
I am using Gradle 7.3.3 to build a Spring Boot Application that uses jooq to generate Table, POJO, and Record Classes from a pre-existing database schema. When attempting to upgrade jooqVersion from 3.15.5 to 3.16.0, :generateJooq returns the following error:
...ANSWER
Answered 2022-Feb-02 at 15:35The third party gradle plugin to use for jOOQ code generation isn't ready for jOOQ 3.16 yet. A fix is being discussed here: https://github.com/etiennestuder/gradle-jooq-plugin/pull/208
QUESTION
I'm using the Maven Integration Testing Framework plugin to test one goal of a custom-developed plugin. As far as the tests go, everything works well. However, there is one unexpected and undesired technicality that I have noticed:
The local repositories created for individual test cases in target/maven-it/.../test-case/.m2/repository
are always populated remotely - from the Maven Central Repository. If I run mvn clean integration-test
without being connected to the Internet, the dependency resolution results in an error after a failed connection attempt. I would expect it, however, to look for the dependencies in the "standard" cache located in USER/.m2/repository
first, where the dependencies were already present in my experiment.
It's interesting that even after adding the --offline
option to mvn clean integration-test
, online dependency resolution is still attempted.
My main question is - should this be happening? Is this the expected behavior when using the Maven Integration Testing Framework? Or do you think there might be something wrong with the way I'm using it?
Related dependencies from the pom.xml
of the tested custom-developed plugin:
ANSWER
Answered 2022-Jan-13 at 20:24If the dependencies would be consumed from the users local cache $HOME/.m2/repository
it could happen that parts which are already in the local cache influence the integration test. That's one of the the reasons each integration tests is completely separated from each other.
Furthermore it makes it possible to parallelise the integration tests in an easier way.
Furthermore you can configure your own settings.xml
to consume any dependencies from an repository instead directly from central this would also mean that the integration test would consume their dependencies from that
repo.
Apart from that the usage of the users local cache would make it impossible (or at least much more complicated) to create a local cache with predefined state (which means already existing artifacts) to test particular scenarios.
QUESTION
I'm using assertj-core:3.21.0 and JDK 17
Here is an simple example that fails. This works in JDK 16 and assertj-core:3.19.0.
...ANSWER
Answered 2022-Jan-12 at 20:59That probably works pre java 17, see How to solve InaccessibleObjectException ("Unable to make {member} accessible: module {A} does not 'opens {package}' to {B}") on Java 9?
I'm raising an issue in AssertJ recursive comparison not to use reflexion to compare AtomicReference.
QUESTION
I'm using Spring boot 2.5.5 with AspectJ 1.9.7 (CTW). I've spotted that sometimes transactions don't roll back and to fix that I need only recompile code and run it again. For example:
I have method addB() persisting entity B, method addC() throwing exception and method A() combining them. When I call A(), exception is thrown, but entity B stays in database (as expected). When I annotate method A() with @Transactional result is the same. But if I build everything again (without any changes) then transaction is being rollbacked and there is no new record in database.
Here is my full POM:
...ANSWER
Answered 2021-Dec-27 at 01:01I cannot reproduce the problem because IDEA does not find the Lombok setters. Even when delegating build actions before run to Maven, I get NoSuchMethodError: '...TestEntity.setCode(java.lang.String)'
. Next, I am going to try without Lombok. Please note that Lombok and AspectJ do not play nice with each other, see my answer here. Alternatively, you could also make sure that Maven does either of these:
- First build with Javac + Lombok, then apply AspectJ binary weaving in a second step, all in one module.
- Similar to above, but do the first build step in module A and the second one in a separate module B. Then you have an unwoven and a woven artifact, which you can both use according to your preferences. For example, you could also use the unwoven one and apply transaction aspects via load-time weaving (LTW) while starting the application. See my other answer here for both approaches #1 and #2.
- Delombok the source code build the generated sources with the AspectJ compiler in a second build step.
I generated constructors, getters and setters in the IDE instead of using Lombok. Now the project compiles in both IDE and Maven. It behaves exactly as it should. With @Transactional
, 0 entities are created, without it 2.
I am not sure if Lombok vs. AspectJ really is the problem due to non-compileability when using Lombok annotations, but it should be easy enough to try without Lombok for you. If it works in your context, too, we found the culprit and can think about implementing one of the 3 approaches mentioned above. Then you can tell me if you have any difficulty in doing so.
Update: I created the two-module version - Javac + Lombok, then Aspect weaving - for you in my fork and also issued pull request #1. I also improved testability a bit. See if that works for you.
Caveat: You cannot simply run DemoApplication
from the application-lombok
module, because that module is still unwoven and will not show transactional behaviour. But you can simply change the classpath for the run config to the application-aspectj
module:
Update: As we found out in the comment section of the other answer, in addition to the problematic Lombok vs. AspectJ compiler configuration, the OP also simply had a problem with his IDE: Using IntelliJ IDEA Community Edition, he was first unaware of, then unable to install the AspectJ plugin, which means that IDEA does not know antyhing about the AspectJ compiler and simply overwrites anything which might have been compiled by AspectJ Maven before with plain Java classes. Therefore, transactional aspects do not work either, unless
- either pre-run compilation is disabled and
mvn compile
started as an additional pre-build step for the corresponding run configuration, - or all build actions for the project are being delegated to Maven via configuration,
- the OP buys a licence of IDEA Ultimate and installs the AspectJ plugin.
QUESTION
When upgrading my app from Spring Boot 2.2 with JDK 11 to Spring Boot 2.5.5 with JDK 17, Mockito gives this error:
...ANSWER
Answered 2021-Dec-20 at 13:30It was an Intelli-J issue!
So, cleaning the Intelli-J dependency spaghetti up solved it!
- File > Invalidate cache ... and restart. Helped a bit.
- Closing the Intelli-J project. Then removed manually the ".idea" folder and any *.iml file.
Yes, I did option 1 previously. Especially doing action 2 solved it within a minute.
QUESTION
I have a weird behaviour in my integration test for capturing logs when using the annotation SpringBootTest alongside with autowiring a service. I use LogCaptor to capture logs.
With a specific setup I am not able to capture logs and I cannot understand why this is happening. I am not sure if I missed something with the spring boot test configuration or if it is something else.
So let's assume there is a FooService:
...ANSWER
Answered 2021-Dec-10 at 19:00Try below and it should work
QUESTION
Is it possible to use the QuarkusTestExtension from Quarkus in combination with the SoftAssertionsExtension from AssertJ?
I would like to run a Quarkus test which implicitly calls softAssertions.assertAll() after a test which uses AssertJ's soft assertions. I'm always encountering an exception, though.
Context:
I'm using io.quarkus:quarkus-junit5:1.13.3.Final and org.assertj:assertj-core:3.21.0.
This is the annotation which I`ve created.
...ANSWER
Answered 2021-Nov-24 at 16:08There are two separate problems from my point of view:
- AssertJ's
SoftAssertionsExtension
is not yet supported by Quarkus. QuarkusTestExtension
does not play nicely with composed annotations.
About the latter, the issue seems to be unrelated to AssertJ. I was able to reproduce it by taking out the SoftAssertionsExtension
from the custom QuarkusAssertJTest
annotation and executing an empty test.
Having:
QUESTION
I use this Maven configuration in order to execute TestNG collection of tests:
...ANSWER
Answered 2021-Nov-23 at 08:23Use maven-surefire-plugin version 2.22.2 instead of 3.0.0-M5:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install assertj-core
You can use assertj-core 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 assertj-core 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
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page