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https://issues.apache.org/jira/browse/IGNITE-4211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15937782#comment-15937782
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Vyacheslav Daradur edited comment on IGNITE-4211 at 3/23/17 6:04 AM:
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[~avinogradov]
I knew about spring-aop-methods before, but I couldn't understand what you want.

bq. What?
As I've written here before, I think we have to cover the all new code with 
unit tests (if possible and where necessary).

I've added the new get-method.
public <T> T get(Object key, Callable<T> valueLoader)

And I think we have to tests the following cases:
- valueLoader parameter was called only once per same key;
- if a cache contains nothing for a key, a result of valueLoader parameter will 
added to the cache correctly;
- if valueLoader parameter throws some exceptions, the new get-method rethrows 
the excepted type of exception;

These are main cases wich described in the java-docs on the new method.
All cases above were checked in the unit-tests which you don't like.

bq. Why?
Just make that the any get-methods returned "null".
What happens? - Nothing. Green light in the GridSpringCacheManagerSelfTest.
Tests in the GridSpringCacheManagerSelfTest don't check correct behavior of 
get-methods.
Maybe I'm wrong and returned value are checked in the other tests. (other cases 
of behavior?)

If you don't agree with my approach, and if the test of @Cachenable(sync=true) 
is enough for you:
Just write it, I will change the test and then it's done.
Such simple task was delayed for a long time.


was (Author: daradurvs):
[~avinogradov]
I knew about spring-aop-methods before, but I couldn't understand what you want.

bq. What?
As I've written here before, I think we have to cover with the all new code 
unit tests, if possible and where necessary.

I've added the new get-method.
public <T> T get(Object key, Callable<T> valueLoader)

And I think we have to tests the following cases:
- valueLoader parameter calls only once per same key;
- if cache contain nothing for key, result of valueLoader parameter will added 
to cache correctly;
- if valueLoader parameter throws some exceptions, new get-method rethrow the 
excepted type of exception;

These are main cases wich described in the java-docs on the new method.
All cases above were checked in the unit-tests which you don't like.

bq. Why?
Just make that the any get-methods returned "null".
What happens? - Nothing. Green light in the GridSpringCacheManagerSelfTest.
Tests in the GridSpringCacheManagerSelfTest don't check correct behavior of 
get-methods.
Maybe I'm wrong and returned value are checked in the other tests. (other cases 
of behavior?)

If you don't agree with my approach, and if the test of @Cachenable(sync=true) 
is enough for you:
Just write it, I will change the test and then it's done.
Such simple task was delayed for a long time.

> Update Spring dependency to latest stable version
> -------------------------------------------------
>
>                 Key: IGNITE-4211
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4211
>             Project: Ignite
>          Issue Type: Improvement
>          Components: build
>    Affects Versions: 1.7
>            Reporter: Sergey Kozlov
>            Assignee: Vyacheslav Daradur
>             Fix For: 2.0
>
>
> It seems the Spring dependency looks outdated for now. Apache Ignite still 
> uses 4.1.0 released two years ago. Could we to update to latest stable 
> version (4.3.4 at the moment)?



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