Testing multiple servers with spring boot test









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I have a multi-module maven project with a spring service in each module.
The problem I have is that I want to create a test with multiple servers.



So currently I have a couple of tests that are actually starting a server and doing some requests to it using the annotation @SpringBootTest. And preferably I would like to test multiple servers with the same approach as it gives me the opportunity to mock for example the database connections. And I can of course mock parts of the HTTP calls if needed so that the servers can "communicate".



So I guess the question is:
Is it possible to test multiple servers in this way?










share|improve this question





















  • The question which comes into my mind: What kind of tests are you doing if you start servers etc. ? Furthermore in such cases I would suggest to take a look at testcontainers.org
    – khmarbaise
    Nov 9 at 8:36










  • The tests that I have right now are testing the flow between components inside one server. But there is nothing that tests that the servers are communicating properly with eachother(there are no clear requirements so we don't know what is working and what isn't). The issue with testcontainers.org is that I don't seem to be able to mock the contents of the database. We are using oracle with a bunch of tables, views and procedures making it quite difficult to setup in a test docker environment
    – munHunger
    Nov 9 at 8:42










  • Than I don't understand the part: The problem I have is that I want to create a test with multiple servers....
    – khmarbaise
    Nov 9 at 8:53










  • You're talking about a full integration test, and the way that's usually done is to have some sort of management software (e.g., Spinnaker) that deploys the different components and then runs the tests externally, making remote calls like a normal client would.
    – chrylis
    Nov 9 at 8:54










  • hmm, ok, to clarify I have a database A and two servers B and C. Both B and C communicates with A, but A is to complex to start and thus I need to mock it. What I want to test is that B can send propper requests to C.
    – munHunger
    Nov 9 at 8:57














up vote
0
down vote

favorite












I have a multi-module maven project with a spring service in each module.
The problem I have is that I want to create a test with multiple servers.



So currently I have a couple of tests that are actually starting a server and doing some requests to it using the annotation @SpringBootTest. And preferably I would like to test multiple servers with the same approach as it gives me the opportunity to mock for example the database connections. And I can of course mock parts of the HTTP calls if needed so that the servers can "communicate".



So I guess the question is:
Is it possible to test multiple servers in this way?










share|improve this question





















  • The question which comes into my mind: What kind of tests are you doing if you start servers etc. ? Furthermore in such cases I would suggest to take a look at testcontainers.org
    – khmarbaise
    Nov 9 at 8:36










  • The tests that I have right now are testing the flow between components inside one server. But there is nothing that tests that the servers are communicating properly with eachother(there are no clear requirements so we don't know what is working and what isn't). The issue with testcontainers.org is that I don't seem to be able to mock the contents of the database. We are using oracle with a bunch of tables, views and procedures making it quite difficult to setup in a test docker environment
    – munHunger
    Nov 9 at 8:42










  • Than I don't understand the part: The problem I have is that I want to create a test with multiple servers....
    – khmarbaise
    Nov 9 at 8:53










  • You're talking about a full integration test, and the way that's usually done is to have some sort of management software (e.g., Spinnaker) that deploys the different components and then runs the tests externally, making remote calls like a normal client would.
    – chrylis
    Nov 9 at 8:54










  • hmm, ok, to clarify I have a database A and two servers B and C. Both B and C communicates with A, but A is to complex to start and thus I need to mock it. What I want to test is that B can send propper requests to C.
    – munHunger
    Nov 9 at 8:57












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I have a multi-module maven project with a spring service in each module.
The problem I have is that I want to create a test with multiple servers.



So currently I have a couple of tests that are actually starting a server and doing some requests to it using the annotation @SpringBootTest. And preferably I would like to test multiple servers with the same approach as it gives me the opportunity to mock for example the database connections. And I can of course mock parts of the HTTP calls if needed so that the servers can "communicate".



So I guess the question is:
Is it possible to test multiple servers in this way?










share|improve this question













I have a multi-module maven project with a spring service in each module.
The problem I have is that I want to create a test with multiple servers.



So currently I have a couple of tests that are actually starting a server and doing some requests to it using the annotation @SpringBootTest. And preferably I would like to test multiple servers with the same approach as it gives me the opportunity to mock for example the database connections. And I can of course mock parts of the HTTP calls if needed so that the servers can "communicate".



So I guess the question is:
Is it possible to test multiple servers in this way?







java spring maven testing spring-boot-test






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 9 at 8:32









munHunger

414315




414315











  • The question which comes into my mind: What kind of tests are you doing if you start servers etc. ? Furthermore in such cases I would suggest to take a look at testcontainers.org
    – khmarbaise
    Nov 9 at 8:36










  • The tests that I have right now are testing the flow between components inside one server. But there is nothing that tests that the servers are communicating properly with eachother(there are no clear requirements so we don't know what is working and what isn't). The issue with testcontainers.org is that I don't seem to be able to mock the contents of the database. We are using oracle with a bunch of tables, views and procedures making it quite difficult to setup in a test docker environment
    – munHunger
    Nov 9 at 8:42










  • Than I don't understand the part: The problem I have is that I want to create a test with multiple servers....
    – khmarbaise
    Nov 9 at 8:53










  • You're talking about a full integration test, and the way that's usually done is to have some sort of management software (e.g., Spinnaker) that deploys the different components and then runs the tests externally, making remote calls like a normal client would.
    – chrylis
    Nov 9 at 8:54










  • hmm, ok, to clarify I have a database A and two servers B and C. Both B and C communicates with A, but A is to complex to start and thus I need to mock it. What I want to test is that B can send propper requests to C.
    – munHunger
    Nov 9 at 8:57
















  • The question which comes into my mind: What kind of tests are you doing if you start servers etc. ? Furthermore in such cases I would suggest to take a look at testcontainers.org
    – khmarbaise
    Nov 9 at 8:36










  • The tests that I have right now are testing the flow between components inside one server. But there is nothing that tests that the servers are communicating properly with eachother(there are no clear requirements so we don't know what is working and what isn't). The issue with testcontainers.org is that I don't seem to be able to mock the contents of the database. We are using oracle with a bunch of tables, views and procedures making it quite difficult to setup in a test docker environment
    – munHunger
    Nov 9 at 8:42










  • Than I don't understand the part: The problem I have is that I want to create a test with multiple servers....
    – khmarbaise
    Nov 9 at 8:53










  • You're talking about a full integration test, and the way that's usually done is to have some sort of management software (e.g., Spinnaker) that deploys the different components and then runs the tests externally, making remote calls like a normal client would.
    – chrylis
    Nov 9 at 8:54










  • hmm, ok, to clarify I have a database A and two servers B and C. Both B and C communicates with A, but A is to complex to start and thus I need to mock it. What I want to test is that B can send propper requests to C.
    – munHunger
    Nov 9 at 8:57















The question which comes into my mind: What kind of tests are you doing if you start servers etc. ? Furthermore in such cases I would suggest to take a look at testcontainers.org
– khmarbaise
Nov 9 at 8:36




The question which comes into my mind: What kind of tests are you doing if you start servers etc. ? Furthermore in such cases I would suggest to take a look at testcontainers.org
– khmarbaise
Nov 9 at 8:36












The tests that I have right now are testing the flow between components inside one server. But there is nothing that tests that the servers are communicating properly with eachother(there are no clear requirements so we don't know what is working and what isn't). The issue with testcontainers.org is that I don't seem to be able to mock the contents of the database. We are using oracle with a bunch of tables, views and procedures making it quite difficult to setup in a test docker environment
– munHunger
Nov 9 at 8:42




The tests that I have right now are testing the flow between components inside one server. But there is nothing that tests that the servers are communicating properly with eachother(there are no clear requirements so we don't know what is working and what isn't). The issue with testcontainers.org is that I don't seem to be able to mock the contents of the database. We are using oracle with a bunch of tables, views and procedures making it quite difficult to setup in a test docker environment
– munHunger
Nov 9 at 8:42












Than I don't understand the part: The problem I have is that I want to create a test with multiple servers....
– khmarbaise
Nov 9 at 8:53




Than I don't understand the part: The problem I have is that I want to create a test with multiple servers....
– khmarbaise
Nov 9 at 8:53












You're talking about a full integration test, and the way that's usually done is to have some sort of management software (e.g., Spinnaker) that deploys the different components and then runs the tests externally, making remote calls like a normal client would.
– chrylis
Nov 9 at 8:54




You're talking about a full integration test, and the way that's usually done is to have some sort of management software (e.g., Spinnaker) that deploys the different components and then runs the tests externally, making remote calls like a normal client would.
– chrylis
Nov 9 at 8:54












hmm, ok, to clarify I have a database A and two servers B and C. Both B and C communicates with A, but A is to complex to start and thus I need to mock it. What I want to test is that B can send propper requests to C.
– munHunger
Nov 9 at 8:57




hmm, ok, to clarify I have a database A and two servers B and C. Both B and C communicates with A, but A is to complex to start and thus I need to mock it. What I want to test is that B can send propper requests to C.
– munHunger
Nov 9 at 8:57

















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