Re: [xwiki-devs] [Brainstorming] Failing build when deprecated APIs are used in scripts?

2019-04-03 Thread Alex Cotiugă
+1

Thanks,
Alex

On Wed, Apr 3, 2019 at 11:29 AM Marius Dumitru Florea <
mariusdumitru.flo...@xwiki.com> wrote:

> +1
>
> Thanks,
> Marius
>
> On Fri, Mar 29, 2019 at 11:27 AM Vincent Massol 
> wrote:
>
> > Hi devs,
> >
> > I'd like to discuss about introducing a checker in the tests to fail the
> > test if there's a warning message about a deprecated APIs being used in
> > scripts.
> >
> > For example:
> >
> > ```
> > 23:59:28.308 [main] INFO  org.xwiki.test.ui.TestDebugger -
> > GroupIT-addUserAndSubgroupToGroup started
> > 23:59:32.593 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream -
> > 2019-03-28 23:59:32,593 [
> >
> http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=1
> ]
> > WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method
> >
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
> > in 21:/templates/getgroups.vm@62,37
> > 23:59:35.824 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream -
> > 2019-03-28 23:59:35,824 [
> >
> http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=2
> ]
> > WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method
> >
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
> > in 18:/templates/getgroups.vm@62,37
> > 23:59:41.349 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream -
> > 2019-03-28 23:59:41,348 [
> >
> http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=3
> ]
> > WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method
> >
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
> > in 21:/templates/getgroups.vm@62,37
> > 23:59:58.503 [main] INFO  org.xwiki.test.ui.TestDebugger -
> > GroupIT-addUserAndSubgroupToGroup passed
> > ```
> >
> > Rationale:
> > * This adds warnings in the xwiki logs when users navigate to those pages
> > which isn’t nice.
> > * It also helps reducing the number of deprecated methods we use (I have
> > the feeling this is not reducing) and helps us move towards being able to
> > move the deprecated code to legacy.
> >
> > WDYT?
> >
> > Thanks
> > -Vincent
>


Re: [xwiki-devs] [Brainstorming] Failing build when deprecated APIs are used in scripts?

2019-04-03 Thread Marius Dumitru Florea
+1

Thanks,
Marius

On Fri, Mar 29, 2019 at 11:27 AM Vincent Massol  wrote:

> Hi devs,
>
> I'd like to discuss about introducing a checker in the tests to fail the
> test if there's a warning message about a deprecated APIs being used in
> scripts.
>
> For example:
>
> ```
> 23:59:28.308 [main] INFO  org.xwiki.test.ui.TestDebugger -
> GroupIT-addUserAndSubgroupToGroup started
> 23:59:32.593 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream -
> 2019-03-28 23:59:32,593 [
> http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=1]
> WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
> in 21:/templates/getgroups.vm@62,37
> 23:59:35.824 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream -
> 2019-03-28 23:59:35,824 [
> http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=2]
> WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
> in 18:/templates/getgroups.vm@62,37
> 23:59:41.349 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream -
> 2019-03-28 23:59:41,348 [
> http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=3]
> WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
> in 21:/templates/getgroups.vm@62,37
> 23:59:58.503 [main] INFO  org.xwiki.test.ui.TestDebugger -
> GroupIT-addUserAndSubgroupToGroup passed
> ```
>
> Rationale:
> * This adds warnings in the xwiki logs when users navigate to those pages
> which isn’t nice.
> * It also helps reducing the number of deprecated methods we use (I have
> the feeling this is not reducing) and helps us move towards being able to
> move the deprecated code to legacy.
>
> WDYT?
>
> Thanks
> -Vincent


Re: [xwiki-devs] [Brainstorming] Failing build when deprecated APIs are used in scripts?

2019-03-29 Thread Thomas Mortagne
+1

I'm pretty sure we used to have something like this.

On Fri, Mar 29, 2019 at 10:27 AM Vincent Massol  wrote:
>
> Hi devs,
>
> I'd like to discuss about introducing a checker in the tests to fail the test 
> if there's a warning message about a deprecated APIs being used in scripts.
>
> For example:
>
> ```
> 23:59:28.308 [main] INFO  org.xwiki.test.ui.TestDebugger - 
> GroupIT-addUserAndSubgroupToGroup started
> 23:59:32.593 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
> 2019-03-28 23:59:32,593 
> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=1]
>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>  in 21:/templates/getgroups.vm@62,37
> 23:59:35.824 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
> 2019-03-28 23:59:35,824 
> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=2]
>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>  in 18:/templates/getgroups.vm@62,37
> 23:59:41.349 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
> 2019-03-28 23:59:41,348 
> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=3]
>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>  in 21:/templates/getgroups.vm@62,37
> 23:59:58.503 [main] INFO  org.xwiki.test.ui.TestDebugger - 
> GroupIT-addUserAndSubgroupToGroup passed
> ```
>
> Rationale:
> * This adds warnings in the xwiki logs when users navigate to those pages 
> which isn’t nice.
> * It also helps reducing the number of deprecated methods we use (I have the 
> feeling this is not reducing) and helps us move towards being able to move 
> the deprecated code to legacy.
>
> WDYT?
>
> Thanks
> -Vincent



-- 
Thomas Mortagne


Re: [xwiki-devs] [Brainstorming] Failing build when deprecated APIs are used in scripts?

2019-03-29 Thread Simon Urli




On 29/03/2019 10:37, Vincent Massol wrote:




On 29 Mar 2019, at 10:33, Simon Urli  wrote:

Hi Vincent,

On 29/03/2019 10:27, Vincent Massol wrote:

Hi devs,
I'd like to discuss about introducing a checker in the tests to fail the test 
if there's a warning message about a deprecated APIs being used in scripts.
For example:
```
23:59:28.308 [main] INFO  org.xwiki.test.ui.TestDebugger - 
GroupIT-addUserAndSubgroupToGroup started
23:59:32.593 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 2019-03-28 
23:59:32,593 
[http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=1]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
[com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup] in 
21:/templates/getgroups.vm@62,37
23:59:35.824 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 2019-03-28 
23:59:35,824 
[http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=2]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
[com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup] in 
18:/templates/getgroups.vm@62,37
23:59:41.349 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 2019-03-28 
23:59:41,348 
[http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=3]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
[com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup] in 
21:/templates/getgroups.vm@62,37
23:59:58.503 [main] INFO  org.xwiki.test.ui.TestDebugger - 
GroupIT-addUserAndSubgroupToGroup passed
```
Rationale:
* This adds warnings in the xwiki logs when users navigate to those pages which 
isn’t nice.
* It also helps reducing the number of deprecated methods we use (I have the 
feeling this is not reducing) and helps us move towards being able to move the 
deprecated code to legacy.
WDYT?


Is it possible to start by doing this in a specific job and see the result?
If there's not much to fix then we can fix them and add this to the main build.

I'm a bit afraid that we reproduce what happens with wcag: lots of failing test coming 
and not much bandwidth to fix them all so starting to "accept" failing tests 
where we shouldn’t.


We can do what we usually do for checks: we have the ability to enable/disable 
them per module. So the strategy is:

* Enable the check by default
* Set it to not execute for all modules
* Check which modules pass when it’s enabled and remove the property from their 
pom.xml. This allows to no longer have deprecation regressions in that module.
* Then start fixing the deprecations module per module and remove the property 
there too.

But first, we need to decide if we agree about doing this. Do you agree?


I agree on adding a check yes.
And ok with a strategy that allows us to fix it by module.

Simon


Thanks
-Vincent



Simon

Thanks
-Vincent


--
Simon Urli
Software Engineer at XWiki SAS
simon.u...@xwiki.com
More about us at http://www.xwiki.com




--
Simon Urli
Software Engineer at XWiki SAS
simon.u...@xwiki.com
More about us at http://www.xwiki.com


Re: [xwiki-devs] [Brainstorming] Failing build when deprecated APIs are used in scripts?

2019-03-29 Thread Vincent Massol
On this same topic, I thought I had fixed all places calling Document#getName() 
but apparently not:

ghts] WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of getter 
[com.xpn.xwiki.api.Document.getName] in 
20:/templates/getusersandgroups.vm@146,46 
10:47:06.975 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
2019-03-29 10:47:06,975 
[http://host.testcontainers.internal:8080/xwiki/bin/get/testCreateAndDeleteGroup/WebHome?xpage=getusersandgroups=1=10=1=groups=local=XWiki.XWikiRights]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of getter 
[com.xpn.xwiki.api.Document.getName] in 
17:/templates/getusersandgroups.vm@146,46 
10:47:10.741 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
2019-03-29 10:47:10,741 
[http://host.testcontainers.internal:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=1]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of getter 
[com.xpn.xwiki.api.Document.getName] in 242:/templates/getgroups.vm@38,24 
10:47:10.745 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
2019-03-29 10:47:10,745 
[http://host.testcontainers.internal:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=1]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
[com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
 in 242:/templates/getgroups.vm@62,37 
10:47:15.140 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
2019-03-29 10:47:15,140 
[http://host.testcontainers.internal:8080/xwiki/bin/get/XWiki/XWikiPreferences?xpage=getusersandgroups=1=10=1=groups=local=XWiki.XWikiGlobalRights]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of getter 
[com.xpn.xwiki.api.Document.getName] in 
17:/templates/getusersandgroups.vm@146,46 
10:47:16.595 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
2019-03-29 10:47:16,595 
[http://host.testcontainers.internal:8080/xwiki/bin/get/testCreateAndDeleteGroup/WebHome?xpage=getusersandgroups=1=10=1=groups=local=XWiki.XWikiRights]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of getter 
[com.xpn.xwiki.api.Document.getName] in 
17:/templates/getusersandgroups.vm@146,46

And it’s not failing our jobs…

Thanks
-Vincent

> On 29 Mar 2019, at 10:27, Vincent Massol  wrote:
> 
> Hi devs,
> 
> I'd like to discuss about introducing a checker in the tests to fail the test 
> if there's a warning message about a deprecated APIs being used in scripts.
> 
> For example:
> 
> ```
> 23:59:28.308 [main] INFO  org.xwiki.test.ui.TestDebugger - 
> GroupIT-addUserAndSubgroupToGroup started
> 23:59:32.593 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
> 2019-03-28 23:59:32,593 
> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=1]
>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>  in 21:/templates/getgroups.vm@62,37 
> 23:59:35.824 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
> 2019-03-28 23:59:35,824 
> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=2]
>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>  in 18:/templates/getgroups.vm@62,37 
> 23:59:41.349 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
> 2019-03-28 23:59:41,348 
> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=3]
>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>  in 21:/templates/getgroups.vm@62,37 
> 23:59:58.503 [main] INFO  org.xwiki.test.ui.TestDebugger - 
> GroupIT-addUserAndSubgroupToGroup passed
> ```
> 
> Rationale:
> * This adds warnings in the xwiki logs when users navigate to those pages 
> which isn’t nice.
> * It also helps reducing the number of deprecated methods we use (I have the 
> feeling this is not reducing) and helps us move towards being able to move 
> the deprecated code to legacy.
> 
> WDYT?
> 
> Thanks
> -Vincent



Re: [xwiki-devs] [Brainstorming] Failing build when deprecated APIs are used in scripts?

2019-03-29 Thread Vincent Massol



> On 29 Mar 2019, at 10:37, Vincent Massol  wrote:
> 
> 
> 
>> On 29 Mar 2019, at 10:33, Simon Urli  wrote:
>> 
>> Hi Vincent,
>> 
>> On 29/03/2019 10:27, Vincent Massol wrote:
>>> Hi devs,
>>> I'd like to discuss about introducing a checker in the tests to fail the 
>>> test if there's a warning message about a deprecated APIs being used in 
>>> scripts.
>>> For example:
>>> ```
>>> 23:59:28.308 [main] INFO  org.xwiki.test.ui.TestDebugger - 
>>> GroupIT-addUserAndSubgroupToGroup started
>>> 23:59:32.593 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
>>> 2019-03-28 23:59:32,593 
>>> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=1]
>>>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
>>> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>>>  in 21:/templates/getgroups.vm@62,37
>>> 23:59:35.824 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
>>> 2019-03-28 23:59:35,824 
>>> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=2]
>>>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
>>> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>>>  in 18:/templates/getgroups.vm@62,37
>>> 23:59:41.349 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
>>> 2019-03-28 23:59:41,348 
>>> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=3]
>>>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
>>> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>>>  in 21:/templates/getgroups.vm@62,37
>>> 23:59:58.503 [main] INFO  org.xwiki.test.ui.TestDebugger - 
>>> GroupIT-addUserAndSubgroupToGroup passed
>>> ```
>>> Rationale:
>>> * This adds warnings in the xwiki logs when users navigate to those pages 
>>> which isn’t nice.
>>> * It also helps reducing the number of deprecated methods we use (I have 
>>> the feeling this is not reducing) and helps us move towards being able to 
>>> move the deprecated code to legacy.
>>> WDYT?
>> 
>> Is it possible to start by doing this in a specific job and see the result?
>> If there's not much to fix then we can fix them and add this to the main 
>> build.
>> 
>> I'm a bit afraid that we reproduce what happens with wcag: lots of failing 
>> test coming and not much bandwidth to fix them all so starting to "accept" 
>> failing tests where we shouldn’t.
> 
> We can do what we usually do for checks: we have the ability to 
> enable/disable them per module. So the strategy is:
> 
> * Enable the check by default
> * Set it to not execute for all modules
> * Check which modules pass when it’s enabled and remove the property from 
> their pom.xml. This allows to no longer have deprecation regressions in that 
> module.
> * Then start fixing the deprecations module per module and remove the 
> property there too.

Forget to mention that this strategy allows new modules to have the check on by 
default.

Thanks
-Vincent

> 
> But first, we need to decide if we agree about doing this. Do you agree?
> 
> Thanks
> -Vincent
> 
>> 
>> Simon
>>> Thanks
>>> -Vincent
>> 
>> -- 
>> Simon Urli
>> Software Engineer at XWiki SAS
>> simon.u...@xwiki.com
>> More about us at http://www.xwiki.com



Re: [xwiki-devs] [Brainstorming] Failing build when deprecated APIs are used in scripts?

2019-03-29 Thread Vincent Massol



> On 29 Mar 2019, at 10:33, Simon Urli  wrote:
> 
> Hi Vincent,
> 
> On 29/03/2019 10:27, Vincent Massol wrote:
>> Hi devs,
>> I'd like to discuss about introducing a checker in the tests to fail the 
>> test if there's a warning message about a deprecated APIs being used in 
>> scripts.
>> For example:
>> ```
>> 23:59:28.308 [main] INFO  org.xwiki.test.ui.TestDebugger - 
>> GroupIT-addUserAndSubgroupToGroup started
>> 23:59:32.593 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
>> 2019-03-28 23:59:32,593 
>> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=1]
>>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
>> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>>  in 21:/templates/getgroups.vm@62,37
>> 23:59:35.824 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
>> 2019-03-28 23:59:35,824 
>> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=2]
>>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
>> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>>  in 18:/templates/getgroups.vm@62,37
>> 23:59:41.349 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 
>> 2019-03-28 23:59:41,348 
>> [http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=3]
>>  WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
>> [com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup]
>>  in 21:/templates/getgroups.vm@62,37
>> 23:59:58.503 [main] INFO  org.xwiki.test.ui.TestDebugger - 
>> GroupIT-addUserAndSubgroupToGroup passed
>> ```
>> Rationale:
>> * This adds warnings in the xwiki logs when users navigate to those pages 
>> which isn’t nice.
>> * It also helps reducing the number of deprecated methods we use (I have the 
>> feeling this is not reducing) and helps us move towards being able to move 
>> the deprecated code to legacy.
>> WDYT?
> 
> Is it possible to start by doing this in a specific job and see the result?
> If there's not much to fix then we can fix them and add this to the main 
> build.
> 
> I'm a bit afraid that we reproduce what happens with wcag: lots of failing 
> test coming and not much bandwidth to fix them all so starting to "accept" 
> failing tests where we shouldn’t.

We can do what we usually do for checks: we have the ability to enable/disable 
them per module. So the strategy is:

* Enable the check by default
* Set it to not execute for all modules
* Check which modules pass when it’s enabled and remove the property from their 
pom.xml. This allows to no longer have deprecation regressions in that module.
* Then start fixing the deprecations module per module and remove the property 
there too.

But first, we need to decide if we agree about doing this. Do you agree?

Thanks
-Vincent

> 
> Simon
>> Thanks
>> -Vincent
> 
> -- 
> Simon Urli
> Software Engineer at XWiki SAS
> simon.u...@xwiki.com
> More about us at http://www.xwiki.com



Re: [xwiki-devs] [Brainstorming] Failing build when deprecated APIs are used in scripts?

2019-03-29 Thread Simon Urli

Hi Vincent,

On 29/03/2019 10:27, Vincent Massol wrote:

Hi devs,

I'd like to discuss about introducing a checker in the tests to fail the test 
if there's a warning message about a deprecated APIs being used in scripts.

For example:

```
23:59:28.308 [main] INFO  org.xwiki.test.ui.TestDebugger - 
GroupIT-addUserAndSubgroupToGroup started
23:59:32.593 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 2019-03-28 
23:59:32,593 
[http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=1]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
[com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup] in 
21:/templates/getgroups.vm@62,37
23:59:35.824 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 2019-03-28 
23:59:35,824 
[http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=2]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
[com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup] in 
18:/templates/getgroups.vm@62,37
23:59:41.349 [Exec Stream Pumper] ERROR o.x.t.i.XWikiLogOutputStream - 2019-03-28 
23:59:41,348 
[http://localhost:8080/xwiki/bin/view/XWiki/XWikiPreferences?xpage=getgroups=1=15=3]
 WARN  o.x.v.i.DefaultVelocityEngine  - Deprecated usage of method 
[com.xpn.xwiki.plugin.rightsmanager.RightsManagerPluginApi.countAllMembersNamesForGroup] in 
21:/templates/getgroups.vm@62,37
23:59:58.503 [main] INFO  org.xwiki.test.ui.TestDebugger - 
GroupIT-addUserAndSubgroupToGroup passed
```

Rationale:
* This adds warnings in the xwiki logs when users navigate to those pages which 
isn’t nice.
* It also helps reducing the number of deprecated methods we use (I have the 
feeling this is not reducing) and helps us move towards being able to move the 
deprecated code to legacy.

WDYT?


Is it possible to start by doing this in a specific job and see the result?
If there's not much to fix then we can fix them and add this to the main 
build.


I'm a bit afraid that we reproduce what happens with wcag: lots of 
failing test coming and not much bandwidth to fix them all so starting 
to "accept" failing tests where we shouldn't.


Simon


Thanks
-Vincent



--
Simon Urli
Software Engineer at XWiki SAS
simon.u...@xwiki.com
More about us at http://www.xwiki.com