utils and docs

- moved XMLHelper to the util namespace
- bumped version to 1.2.0 (and completely ignoring semver B-) )
- updated infection documentation with stdin2classtype-filter script description

Author: wickedOne

doc/Infection.md

@@ -34,13 +34,48 @@ this script collects the paths defined in your CODEOWNERS file for given codeown
 
 this script accepts a list of files and intersects them with the paths defined in your CODEOWNERS file for given codeowner. the intersected result is printed as comma separated list which can be used as a filter value for, for example, php infection.
 
+> [!CAUTION]    
+> the `stdin2codeowner-filter.pl` script requires either an optimised or an authoritative classmap file so make sure to generate one of those in your configuration (see example below).
+
+### example config
+
+> gitlab-ci-yml
+> ```yaml
+> php-infection:
+>   stage: test
+>   rules:
+>     - <your code owner run conditions>
+>   needs:
+>     - phpunit-coverage
+>   variables:
+>     DEV_TEAM: '@team-awesome'
+>     EXCLUDE_PATHS: '/old,/legacy'
+>     MIN_COVERED_MSI: '98.00'
+>     MIN_MSI: '95.00'
+>   before_script:
+>     - composer dump-autoload --optimize --ignore-platform-reqs
+>     - git fetch --depth=1 origin $CI_MERGE_REQUEST_DIFF_BASE_SHA
+>     - export INFECTION_FILTER=$(git diff $CI_MERGE_REQUEST_DIFF_BASE_SHA..$CI_COMMIT_SHA --diff-filter=AMR --name-only -- '***.php' | .stdin2codeowner-filter.pl)
+>   script:
+>     - ./vendor/bin/infection -j$(nproc) --filter=$INFECTION_FILTER --min-msi=$MIN_MSI --min-covered-msi=$MIN_COVERED_MSI --coverage=./coverage --skip-initial-tests
+> ```
+
+
+## stdin2classtype-filter
+
+this script accepts a list of files  and intersects them with the paths defined in your CODEOWNERS file for given codeowner.
+after which a given list of class types are excluded from that list. possible types are `class`, `interface`, `trait`, `enum`, `method_enum`.
+
 ### assumptions
 
-this script assumes the presence of the CODEOWNERS file in the root directory of you project.
-though configurable in the `stdin2codeowner-filter.pl` file, for now no plans to make that configurable or accept it as input parameter.
+this script assumes the presence of the `PHP_EXCLUDE_TYPES` environment variable and should contain a comma separated list of class types to exclude.
 
 > [!CAUTION]    
-> the `stdin2codeowner-filter.pl` script requires either an optimised or an authoritative classmap file so make sure to generate one of those in your configuration (see example below).
+> the `stdin2classtype-filter.pl` script requires either an optimised or an authoritative classmap file so make sure to generate one of those in your configuration (see example below).
+also the classes are expected to be conform PSR-4 standards (i.e. the filename matches the classname).
+
+> [!NOTE]
+> enum class types are differentiated as `enum` and `method_enum` where the later is an enumeration containing methods (for which typically mutants _can_ be generated).  
 
 
 ### example config
@@ -58,10 +93,11 @@ though configurable in the `stdin2codeowner-filter.pl` file, for now no plans to
 >     EXCLUDE_PATHS: '/old,/legacy'
 >     MIN_COVERED_MSI: '98.00'
 >     MIN_MSI: '95.00'
+>     PHP_EXCLUDE_TYPES: 'interface,enum'
 >   before_script:
 >     - composer dump-autoload --optimize --ignore-platform-reqs
 >     - git fetch --depth=1 origin $CI_MERGE_REQUEST_DIFF_BASE_SHA
->     - export INFECTION_FILTER=$(git diff $CI_MERGE_REQUEST_DIFF_BASE_SHA..$CI_COMMIT_SHA --diff-filter=AMR --name-only -- '***.php' | .stdin2codeowner-filter.pl)
+>     - export INFECTION_FILTER=$(git diff $CI_MERGE_REQUEST_DIFF_BASE_SHA..$CI_COMMIT_SHA --diff-filter=AMR --name-only -- '***.php' | .stdin2classtype-filter.pl)
 >   script:
 >     - ./vendor/bin/infection -j$(nproc) --filter=$INFECTION_FILTER --min-msi=$MIN_MSI --min-covered-msi=$MIN_COVERED_MSI --coverage=./coverage --skip-initial-tests
 > ```
@@ -91,3 +127,4 @@ this script assumes both `MIN_MSI` and `MIN_COVERED_MSI` are configured.
 >     - set +e
 >     - ./vendor/bin/infection | infection2escapee-warning.pl
 > ```
+

lib/GPH.pm

@@ -3,7 +3,7 @@ package GPH;
 use strict;
 use warnings FATAL => 'all';
 
-our $VERSION = '1.1.3';
+our $VERSION = '1.2.0';
 
 1;
 

lib/GPH/PHPMD.pm

@@ -4,7 +4,7 @@ use strict;
 use warnings FATAL => 'all';
 
 use XML::LibXML;
-use GPH::XMLHelper;
+use GPH::Util::XMLHelper;
 
 sub new {
     my ($class, %args) = @_;
@@ -14,7 +14,7 @@ sub new {
     my $self = {
         owner      => $args{owner},
         cycloLevel => $args{cyclo_level},
-        generator  => GPH::XMLHelper->new(),
+        generator  => GPH::Util::XMLHelper->new(),
     };
 
     bless $self, $class;

lib/GPH/Psalm.pm

@@ -4,7 +4,7 @@ use strict;
 use warnings FATAL => 'all';
 
 use XML::LibXML;
-use GPH::XMLHelper;
+use GPH::Util::XMLHelper;
 
 sub new {
     my ($class, %args) = @_;
@@ -23,7 +23,7 @@ sub new {
         baseline_check      => $args{baseline_check} || 'true',
         cache_dir           => $args{cache_dir} || './psalm',
         plugins             => $plugins,
-        generator           => GPH::XMLHelper->new(),
+        generator           => GPH::Util::XMLHelper->new(),
     };
 
     bless $self, $class;

lib/GPH/XMLHelper.pm renamed to lib/GPH/Util/XMLHelper.pm

@@ -1,4 +1,4 @@
-package GPH::XMLHelper;
+package GPH::Util::XMLHelper;
 
 use strict;
 use warnings FATAL => 'all';

t/unit/GPH/PHPMD.t

@@ -36,7 +36,7 @@ describe "class `$CLASS`" => sub {
                 field owner => '@teams/alpha';
                 field cycloLevel => 3;
                 field generator => object {
-                    prop blessed => 'GPH::XMLHelper';
+                    prop blessed => 'GPH::Util::XMLHelper';
                 };
                 end;
             },

t/unit/GPH/Psalm.t

@@ -98,7 +98,7 @@ describe 'configuration options' => sub {
                 field cache_dir => $expected_cache_dir;
                 field plugins => $expected_plugins;
                 field generator => object {
-                    prop blessed => 'GPH::XMLHelper';
+                    prop blessed => 'GPH::Util::XMLHelper';
                 };
                 etc;
             },

t/unit/GPH/XMLHelper.t renamed to t/unit/GPH/Util/XMLHelper.t

@@ -1,10 +1,10 @@
 #!/usr/bin/perl
-package t::unit::GPH::XMLHelper;
+package t::unit::GPH::Util::XMLHelper;
 
 use strict;
 use warnings;
 
-use Test2::V0 -target => 'GPH::XMLHelper';
+use Test2::V0 -target => 'GPH::Util::XMLHelper';
 use Test2::Tools::Spec;
 use Data::Dumper;