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Remove phpdbg, migrate to pcov #130

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Ocramius opened this issue Oct 11, 2022 · 8 comments · Fixed by #148
Open

Remove phpdbg, migrate to pcov #130

Ocramius opened this issue Oct 11, 2022 · 8 comments · Fixed by #148
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BC Break Bug Something isn't working dependencies Pull requests that update a dependency file Enhancement
Milestone
2.0.0

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@Ocramius
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See sebastianbergmann/php-code-coverage#945

According to upstream maintainers, phpdbg coverage support is not really maintained, and we should therefore migrate away from it.

We will likely need to ship pcov with our container, and use that for running tests.

We may also need to remove phpdbg, since running phpdbg with pcov installed leads to segfaults.
@Ocramius Ocramius added Bug Something isn't working Enhancement dependencies Pull requests that update a dependency file labels Oct 11, 2022
@Ocramius Ocramius added this to the 1.27.0 milestone Oct 11, 2022
@Ocramius
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PHPDBG support has been removed right now: sebastianbergmann/php-code-coverage@c304be7

@Ocramius Ocramius removed this from the 1.27.0 milestone Oct 19, 2022
@Ocramius Ocramius mentioned this issue Oct 31, 2022
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@Ocramius
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PHPUnit 10 pulled the plug and switched over: will prepare a patch for this, since we can otherwise no longer run coverage reports (which breaks mutation tests)

@Ocramius Ocramius mentioned this issue Feb 22, 2023
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Ocramius added a commit to Ocramius/laminas-continuous-integration-action that referenced this issue Feb 22, 2023
@Ocramius
Removed phpdbg, added pcov dependency as part of the build
bbad15b 
This is a potential breaking change, but note that PHPUnit v10 no longer
supports PHPDBG for coverage, which was the only use-case for PHPDBG in
this container, thus far.

We instead install `pcov`, which is considered precise enough for coverage
reports by PHPUnit.

Fixes laminas#130

Ref: laminas#130
Ref: sebastianbergmann/php-code-coverage#945
Ref: sebastianbergmann/php-code-coverage@c304be7
@Ocramius Ocramius mentioned this issue Feb 22, 2023
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Ocramius added a commit to Ocramius/laminas-ci-matrix-action that referenced this issue Feb 22, 2023
@Ocramius
Switch from PHPDBG to just "PHP" for coverage and mutation tests
122a1df 
This change is needed for laminas/laminas-continuous-integration-action#148

Ref: laminas/laminas-continuous-integration-action#130
Ref: sebastianbergmann/php-code-coverage#945
Ref: sebastianbergmann/php-code-coverage@c304be7
@Ocramius Ocramius mentioned this issue Feb 22, 2023
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@boesing
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boesing commented Feb 22, 2023

Careful:
https://github.com/laminas/laminas-ci-matrix-action/blob/ca11cee53aec05d9cc301993585c316d27e3040d/src/tools.ts#L34-L42

I still lack time/mood to combine matrix + action in one repository as I am still not that deep into the whole container registry push stuff, etc.

This change will introduce BC break to almost any project running infection.

We may also need to remove phpdbg, since running phpdbg with pcov installed leads to segfaults.

phpdbg is just an executable while pcov is an extension. I wonder if there is a way to have dedicated phpdbg php.ini which just does not load the pcov extension?

@Ocramius
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I still lack time/mood to combine matrix + action in one repository as I am still not that deep into the whole container registry push stuff, etc.

Same: mostly trying to reduce the dependency upgrade noise caused by PHPUnit 10.

This change will introduce BC break to almost any project running infection.

I will go for 2.0.0 then 👍

phpdbg is just an executable while pcov is an extension. I wonder if there is a way to have dedicated phpdbg php.ini which just does not load the pcov extension?

If we roll 2.0.0 and drop PHPDBG and PHP:<8.0, I think we can get rid of the problem overall: WDYT?

@Ocramius Ocramius added this to the 2.0.0 milestone Feb 22, 2023
@boesing
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boesing commented Feb 23, 2023 •
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If we roll 2.0.0 and drop PHPDBG and PHP:<8.0, I think we can get rid of the problem overall: WDYT?
Yah, I think that might work.

Only thing I don't like about this is that this will then lead to upgrade maintenance in all repositories, including those which still have support for 7.4 which then have to release with a new version dropping 7.4 just because we dropped it as some extension is not properly installable in docker.

So I know that dropping old PHP versions usually provide "easy fixes" but since we are providing a CI pipeline here, it feels kinda weird that we start dropping "old" PHP versions. I still think it could be possible to have both phpdbg and pcov available, might just be a problem with enabling the pcov extension for the dbg SAPI which can probably be fixed in here:

https://github.com/laminas/laminas-continuous-integration-action/blob/a39482668bb41479b0c8f8cdd2a3369e5a0c8628/scripts/extensions.sh#LL86C13-L86C13

Anyways, thats not the time to discuss this further. I'm fine with a new release - lets see how it will end. Maybe I'm just the panicking dude again while there is no reason to cry. 😅

@Ocramius
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Well, 7.x is gonna be in oldstable anyway, no?

The fact that we keep this to a new major is OK IMO 👍

I just need to find the willpower to coordinate the releases xD

This was referenced Feb 26, 2023
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Ocramius added a commit to Ocramius/laminas-ci-matrix-action that referenced this issue Mar 2, 2023
@Ocramius
Switch from PHPDBG to just "PHP" for coverage and mutation tests
fe26adc 
This change is needed for laminas/laminas-continuous-integration-action#148

Ref: laminas/laminas-continuous-integration-action#130
Ref: sebastianbergmann/php-code-coverage#945
Ref: sebastianbergmann/php-code-coverage@c304be7
Ocramius added a commit that referenced this issue Mar 2, 2023
@Ocramius
Merge pull request #148 from Ocramius/fix/#130-switch-from-phpdbg-to-…
e9cfefa 
…pcov

Removed `phpdbg`, added `pcov` dependency as part of the build
@gsteel gsteel mentioned this issue Apr 18, 2023
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@fezfez fezfez mentioned this issue Jun 19, 2023
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@Slamdunk
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Hello guys, both this issue and #149 seem have been addressed.

Can milestone 2.0.0 be closed then?

gsteel added a commit to gsteel/looker that referenced this issue Oct 16, 2023
@gsteel
Infection won't work in CI until phpdbg is dropped from the container
f9de782 
See laminas/laminas-continuous-integration-action#130

Signed-off-by: George Steel <george@net-glue.co.uk>
@fezfez fezfez mentioned this issue Nov 2, 2023
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gsteel added a commit to gsteel/laminas-escaper that referenced this issue Dec 12, 2023
@gsteel
Disable mutation testing until laminas/laminas-continuous-integration…
3719e0e 
…-action#130 is finished

Signed-off-by: George Steel <george@net-glue.co.uk>
@Ocramius Ocramius mentioned this issue Jan 17, 2024
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@fezfez
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fezfez commented May 8, 2024

Hello, same question as @Slamdunk , can it be release ? thanks

uzibhalepu added a commit to uzibhalepu/BackwardCompatibilityCheck that referenced this issue Aug 6, 2024
@uzibhalepu @Ocramius
Reducing mutation test core threshold
6a1d5bd 
This patch reduces code size, therefore leading to
generally lower scores.

Until we completely switch to `pcov` and the upstream
issues with `sebastianbergmann/php-code-coverage`
are resolved, we will keep having sub-100% mutation
test scores.

Ref: sebastianbergmann/php-code-coverage#945
Ref: sebastianbergmann/php-code-coverage@c304be7
Ref: laminas/laminas-continuous-integration-action#130
Ref: sebastianbergmann/php-code-coverage#953
@Slamdunk Slamdunk mentioned this issue Oct 28, 2024
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@Slamdunk @Ocramius @fezfez @boesing