New upstream version 12.2.1+dfsg

.github/FUNDING.yml

 github: sebastianbergmann
+liberapay: sebastianbergmann
+thanks_dev: u/gh/sebastianbergmann
+tidelift: "packagist/phpunit/php-code-coverage"

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ on:
 name: CI
 
 env:
-  COMPOSER_ROOT_VERSION: "12.1.x-dev"
+  COMPOSER_ROOT_VERSION: "12.2.x-dev"
 
 jobs:
   coding-guidelines:

.phive/phars.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
-  <phar name="php-cs-fixer" version="^3.70" installed="3.72.0" location="./tools/php-cs-fixer" copy="true"/>
-  <phar name="composer" version="^2.8" installed="2.8.6" location="./tools/composer" copy="true"/>
+  <phar name="php-cs-fixer" version="^3.70" installed="3.75.0" location="./tools/php-cs-fixer" copy="true"/>
+  <phar name="composer" version="^2.8" installed="2.8.8" location="./tools/composer" copy="true"/>
 </phive>

ChangeLog-12.1.md

-# ChangeLog
-
-All notable changes are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
-
-## [12.1.2] - 2025-04-03
-
-### Fixed
-
-* [#1069](https://github.com/sebastianbergmann/php-code-coverage/issues/1069): Check for unintentionally covered code is wrong
-
-## [12.1.1] - 2025-04-03
-
-### Fixed
-
-* Child classes of child classes are not considered for `ClassesThatExtendClass` target
-
-## [12.1.0] - 2025-03-17
-
-### Changed
-
-* `CacheWarmer::warmCache()` now returns the number of cache hits and cache misses
-
-[12.1.2]: https://github.com/sebastianbergmann/php-code-coverage/compare/12.1.1...12.1.2
-[12.1.1]: https://github.com/sebastianbergmann/php-code-coverage/compare/12.1.0...12.1.1
-[12.1.0]: https://github.com/sebastianbergmann/php-code-coverage/compare/12.0.5...12.1.0

ChangeLog-12.2.md

+# ChangeLog
+
+All notable changes are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
+
+## [12.2.1] - 2025-05-04
+
+### Changed
+
+* Safeguard `file_get_contents()` call with `is_file()` call to avoid problems with error handlers that act on suppressed warnings
+
+## [12.2.0] - 2025-05-03
+
+### Changed
+
+* [#1074](https://github.com/sebastianbergmann/php-code-coverage/issues/1074): Use more efficient `AttributeParentConnectingVisitor`
+* [#1076](https://github.com/sebastianbergmann/php-code-coverage/issues/1076): Replace unmaintained JavaScript library for charts with billboard.js
+* Reduced number of I/O and hashing operations when using the static analysis cache
+* Use SHA-256 instead of MD5 to generate cache keys for static analysis cache (as SHA-256 is significantly faster than MD5 with PHP >= 8.4 on modern CPUs)
+
+[12.2.1]: https://github.com/sebastianbergmann/php-code-coverage/compare/12.2.0...12.2.1
+[12.2.0]: https://github.com/sebastianbergmann/php-code-coverage/compare/12.1.2...12.2.0

composer.json

@@ -43,7 +43,7 @@
         "theseer/tokenizer": "^1.2.3"
     },
     "require-dev": {
-        "phpunit/phpunit": "^12.0"
+        "phpunit/phpunit": "^12.1"
     },
     "suggest": {
         "ext-pcov": "PHP extension that provides line coverage",
@@ -61,7 +61,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-main": "12.1.x-dev"
+            "dev-main": "12.2.x-dev"
         }
     }
 }

src/CodeCoverage.php

@@ -25,9 +25,9 @@ use SebastianBergmann\CodeCoverage\Data\RawCodeCoverageData;
 use SebastianBergmann\CodeCoverage\Driver\Driver;
 use SebastianBergmann\CodeCoverage\Node\Builder;
 use SebastianBergmann\CodeCoverage\Node\Directory;
-use SebastianBergmann\CodeCoverage\StaticAnalysis\CachingFileAnalyser;
+use SebastianBergmann\CodeCoverage\StaticAnalysis\CachingSourceAnalyser;
 use SebastianBergmann\CodeCoverage\StaticAnalysis\FileAnalyser;
-use SebastianBergmann\CodeCoverage\StaticAnalysis\ParsingFileAnalyser;
+use SebastianBergmann\CodeCoverage\StaticAnalysis\ParsingSourceAnalyser;
 use SebastianBergmann\CodeCoverage\Test\Target\MapBuilder;
 use SebastianBergmann\CodeCoverage\Test\Target\Mapper;
 use SebastianBergmann\CodeCoverage\Test\Target\TargetCollection;
@@ -436,7 +436,7 @@ final class CodeCoverage
                 continue;
             }
 
-            $linesToBranchMap = $this->analyser()->executableLinesIn($filename);
+            $linesToBranchMap = $this->analyser()->analyse($filename)->executableLines();
 
             $data->keepLineCoverageDataOnlyForLines(
                 $filename,
@@ -459,7 +459,7 @@ final class CodeCoverage
 
             $data->removeCoverageDataForLines(
                 $filename,
-                $this->analyser()->ignoredLinesFor($filename),
+                $this->analyser()->analyse($filename)->ignoredLines(),
             );
         }
     }
@@ -627,20 +627,21 @@ final class CodeCoverage
             return $this->analyser;
         }
 
-        $this->analyser = new ParsingFileAnalyser(
-            $this->useAnnotationsForIgnoringCode,
-            $this->ignoreDeprecatedCode,
-        );
+        $sourceAnalyser = new ParsingSourceAnalyser;
 
         if ($this->cachesStaticAnalysis()) {
-            $this->analyser = new CachingFileAnalyser(
+            $sourceAnalyser = new CachingSourceAnalyser(
                 $this->cacheDirectory,
-                $this->analyser,
-                $this->useAnnotationsForIgnoringCode,
-                $this->ignoreDeprecatedCode,
+                $sourceAnalyser,
             );
         }
 
+        $this->analyser = new FileAnalyser(
+            $sourceAnalyser,
+            $this->useAnnotationsForIgnoringCode,
+            $this->ignoreDeprecatedCode,
+        );
+
         return $this->analyser;
     }
 }

src/Data/RawCodeCoverageData.php

@@ -90,7 +90,7 @@ final class RawCodeCoverageData
     {
         $lineCoverage = array_map(
             static fn (): int => Driver::LINE_NOT_EXECUTED,
-            $analyser->executableLinesIn($filename),
+            $analyser->analyse($filename)->executableLines(),
         );
 
         return new self([$filename => $lineCoverage], []);

src/Driver/Driver.php

@@ -19,36 +19,26 @@ use SebastianBergmann\CodeCoverage\Data\RawCodeCoverageData;
 abstract class Driver
 {
     /**
-     * @var int
-     *
      * @see http://xdebug.org/docs/code_coverage
      */
     public const int LINE_NOT_EXECUTABLE = -2;
 
     /**
-     * @var int
-     *
      * @see http://xdebug.org/docs/code_coverage
      */
     public const int LINE_NOT_EXECUTED = -1;
 
     /**
-     * @var int
-     *
      * @see http://xdebug.org/docs/code_coverage
      */
     public const int LINE_EXECUTED = 1;
 
     /**
-     * @var int
-     *
      * @see http://xdebug.org/docs/code_coverage
      */
     public const int BRANCH_NOT_HIT = 0;
 
     /**
-     * @var int
-     *
      * @see http://xdebug.org/docs/code_coverage
      */
     public const int BRANCH_HIT                = 1;

src/Exception/PathExistsButIsNotDirectoryException.php

@@ -7,11 +7,10 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
-namespace SebastianBergmann\CodeCoverage\Driver;
+namespace SebastianBergmann\CodeCoverage;
 
 use function sprintf;
 use RuntimeException;
-use SebastianBergmann\CodeCoverage\Exception;
 
 final class PathExistsButIsNotDirectoryException extends RuntimeException implements Exception
 {

src/Exception/WriteOperationFailedException.php

@@ -7,11 +7,10 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
-namespace SebastianBergmann\CodeCoverage\Driver;
+namespace SebastianBergmann\CodeCoverage;
 
 use function sprintf;
 use RuntimeException;
-use SebastianBergmann\CodeCoverage\Exception;
 
 final class WriteOperationFailedException extends RuntimeException implements Exception
 {

src/Node/Builder.php

@@ -70,6 +70,8 @@ final readonly class Builder
                 $filename = $root->pathAsString() . DIRECTORY_SEPARATOR . $key;
 
                 if (is_file($filename)) {
+                    $analysisResult = $this->analyser->analyse($filename);
+
                     $root->addFile(
                         new File(
                             $key,
@@ -77,10 +79,10 @@ final readonly class Builder
                             $value['lineCoverage'],
                             $value['functionCoverage'],
                             $tests,
-                            $this->analyser->classesIn($filename),
-                            $this->analyser->traitsIn($filename),
-                            $this->analyser->functionsIn($filename),
-                            $this->analyser->linesOfCodeFor($filename),
+                            $analysisResult->classes(),
+                            $analysisResult->traits(),
+                            $analysisResult->functions(),
+                            $analysisResult->linesOfCode(),
                         ),
                     );
                 }

src/Node/File.php

@@ -13,8 +13,8 @@ use function array_filter;
 use function count;
 use function range;
 use SebastianBergmann\CodeCoverage\CodeCoverage;
+use SebastianBergmann\CodeCoverage\StaticAnalysis\AnalysisResult;
 use SebastianBergmann\CodeCoverage\StaticAnalysis\Class_;
-use SebastianBergmann\CodeCoverage\StaticAnalysis\FileAnalyser;
 use SebastianBergmann\CodeCoverage\StaticAnalysis\Function_;
 use SebastianBergmann\CodeCoverage\StaticAnalysis\LinesOfCode;
 use SebastianBergmann\CodeCoverage\StaticAnalysis\Method;
@@ -24,7 +24,7 @@ use SebastianBergmann\CodeCoverage\StaticAnalysis\Trait_;
  * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
  *
  * @phpstan-import-type TestType from CodeCoverage
- * @phpstan-import-type LinesType from FileAnalyser
+ * @phpstan-import-type LinesType from AnalysisResult
  *
  * @phpstan-type ProcessedFunctionType array{
  *     functionName: string,

src/Report/Clover.php

@@ -20,9 +20,9 @@ use function str_contains;
 use function time;
 use DOMDocument;
 use SebastianBergmann\CodeCoverage\CodeCoverage;
-use SebastianBergmann\CodeCoverage\Driver\WriteOperationFailedException;
 use SebastianBergmann\CodeCoverage\Node\File;
 use SebastianBergmann\CodeCoverage\Util\Filesystem;
+use SebastianBergmann\CodeCoverage\WriteOperationFailedException;
 
 final class Clover
 {

src/Report/Cobertura.php

@@ -21,9 +21,9 @@ use function str_replace;
 use function time;
 use DOMImplementation;
 use SebastianBergmann\CodeCoverage\CodeCoverage;
-use SebastianBergmann\CodeCoverage\Driver\WriteOperationFailedException;
 use SebastianBergmann\CodeCoverage\Node\File;
 use SebastianBergmann\CodeCoverage\Util\Filesystem;
+use SebastianBergmann\CodeCoverage\WriteOperationFailedException;
 
 final class Cobertura
 {

src/Report/Crap4j.php

@@ -18,9 +18,9 @@ use function round;
 use function str_contains;
 use DOMDocument;
 use SebastianBergmann\CodeCoverage\CodeCoverage;
-use SebastianBergmann\CodeCoverage\Driver\WriteOperationFailedException;
 use SebastianBergmann\CodeCoverage\Node\File;
 use SebastianBergmann\CodeCoverage\Util\Filesystem;
+use SebastianBergmann\CodeCoverage\WriteOperationFailedException;
 
 final readonly class Crap4j
 {

src/Report/Html/Facade.php

@@ -97,8 +97,8 @@ final readonly class Facade
     {
         $dir = $this->directory($target . '_css');
 
+        copy($this->templatePath . 'css/billboard.min.css', $dir . 'billboard.min.css');
         copy($this->templatePath . 'css/bootstrap.min.css', $dir . 'bootstrap.min.css');
-        copy($this->templatePath . 'css/nv.d3.min.css', $dir . 'nv.d3.min.css');
         copy($this->customCssFile->path(), $dir . 'custom.css');
         copy($this->templatePath . 'css/octicons.css', $dir . 'octicons.css');
 
@@ -107,10 +107,9 @@ final readonly class Facade
         copy($this->templatePath . 'icons/file-directory.svg', $dir . 'file-directory.svg');
 
         $dir = $this->directory($target . '_js');
+        copy($this->templatePath . 'js/billboard.pkgd.min.js', $dir . 'billboard.pkgd.min.js');
         copy($this->templatePath . 'js/bootstrap.bundle.min.js', $dir . 'bootstrap.bundle.min.js');
-        copy($this->templatePath . 'js/d3.min.js', $dir . 'd3.min.js');
         copy($this->templatePath . 'js/jquery.min.js', $dir . 'jquery.min.js');
-        copy($this->templatePath . 'js/nv.d3.min.js', $dir . 'nv.d3.min.js');
         copy($this->templatePath . 'js/file.js', $dir . 'file.js');
     }
 

src/Report/Html/Renderer/Dashboard.php

@@ -103,22 +103,16 @@ final class Dashboard extends Renderer
                 $result['method'][] = [
                     $method['coverage'],
                     $method['ccn'],
-                    sprintf(
-                        '<a href="%s">%s</a>',
-                        str_replace($baseLink, '', $method['link']),
-                        $methodName,
-                    ),
+                    str_replace($baseLink, '', $method['link']),
+                    $methodName,
                 ];
             }
 
             $result['class'][] = [
                 $class['coverage'],
                 $class['ccn'],
-                sprintf(
-                    '<a href="%s">%s</a>',
-                    str_replace($baseLink, '', $class['link']),
-                    $className,
-                ),
+                str_replace($baseLink, '', $class['link']),
+                $className,
             ];
         }
 

src/Report/Html/Renderer/Template/css/billboard.min.css

+/*!
+ * Copyright (c) 2017 ~ present NAVER Corp.
+ * billboard.js project is licensed under the MIT license
+ *
+ * billboard.js, JavaScript chart library
+ * https://naver.github.io/billboard.js/
+ *
+ * @version 3.15.1
+ */
+.bb svg{font:10px sans-serif;-webkit-tap-highlight-color:rgba(0,0,0,0)}.bb path,.bb line{fill:none;stroke:#000}.bb text,.bb .bb-button{-webkit-user-select:none;-moz-user-select:none;user-select:none}.bb-legend-item-tile,.bb-xgrid-focus,.bb-ygrid-focus,.bb-ygrid{shape-rendering:crispEdges}.bb-chart-arcs .bb-needle,.bb-chart-arc .bb-gauge-value{fill:#000}.bb-chart-arc path{stroke:#fff}.bb-chart-arc rect{stroke:#fff;stroke-width:1}.bb-chart-arc text{fill:#fff;font-size:13px}.bb-chart-funnels path{stroke-width:0}.bb-chart-funnels+.bb-chart-texts text{font-size:13px;fill:#fff}.bb-axis{shape-rendering:crispEdges}.bb-axis .bb-axis-x-tooltip,.bb-axis .bb-axis-y-tooltip,.bb-axis .bb-axis-y2-tooltip{font-size:1em;fill:#fff;white-space:nowrap}.bb-grid{pointer-events:none}.bb-grid line{stroke:#aaa}.bb-grid text{fill:#aaa}.bb-xgrid,.bb-ygrid{stroke-dasharray:3 3}.bb-text.bb-empty{fill:gray;font-size:2em}.bb-line{stroke-width:1px}.bb-circle._expanded_{stroke-width:1px;stroke:#fff}.bb-selected-circle{fill:#fff;stroke-width:2px}.bb-bar{stroke-width:0}.bb-bar._expanded_{fill-opacity:.75}.bb-candlestick{stroke-width:1px}.bb-candlestick._expanded_{fill-opacity:.75}.bb-target.bb-focused,.bb-circles.bb-focused{opacity:1}.bb-target.bb-focused path.bb-line,.bb-target.bb-focused path.bb-step,.bb-circles.bb-focused path.bb-line,.bb-circles.bb-focused path.bb-step{stroke-width:2px}.bb-target.bb-defocused,.bb-circles.bb-defocused{opacity:.3!important}.bb-target.bb-defocused .text-overlapping,.bb-circles.bb-defocused .text-overlapping{opacity:.05!important}.bb-region{fill:#4682b4}.bb-region rect{fill-opacity:.1}.bb-zoom-brush,.bb-brush .extent{fill-opacity:.1}.bb-legend-item{font-size:12px;user-select:none}.bb-legend-item-hidden{opacity:.15}.bb-legend-background{opacity:.75;fill:#fff;stroke:#d3d3d3;stroke-width:1}.bb-title{font:14px sans-serif}.bb-chart-treemaps rect{stroke:#fff;stroke-width:1px}.bb-tooltip-container{z-index:10;user-select:none}.bb-tooltip{border-collapse:collapse;border-spacing:0;background-color:#fff;empty-cells:show;opacity:.9;box-shadow:7px 7px 12px -9px #777;white-space:nowrap}.bb-tooltip tr{border:1px solid #CCC}.bb-tooltip th{background-color:#aaa;font-size:14px;padding:2px 5px;text-align:left;color:#fff}.bb-tooltip td{font-size:13px;padding:3px 6px;background-color:#fff;border-left:1px dotted #999}.bb-tooltip td>span,.bb-tooltip td>svg{display:inline-block;width:10px;height:10px;margin-right:6px}.bb-tooltip.value{text-align:right}.bb-area{stroke-width:0;opacity:.2}.bb-chart-arcs-title{dominant-baseline:middle;font-size:1.3em}text.bb-chart-arcs-gauge-title{dominant-baseline:middle;font-size:2.7em}.bb-chart-arcs .bb-chart-arcs-background{fill:#e0e0e0;stroke:#fff}.bb-chart-arcs .bb-chart-arcs-gauge-unit{fill:#000;font-size:16px}.bb-chart-arcs .bb-chart-arcs-gauge-max,.bb-chart-arcs .bb-chart-arcs-gauge-min{fill:#777}.bb-chart-arcs .bb-levels circle{fill:none;stroke:#848282;stroke-width:.5px}.bb-chart-arcs .bb-levels text{fill:#848282}.bb-chart-radars .bb-levels polygon{fill:none;stroke:#848282;stroke-width:.5px}.bb-chart-radars .bb-levels text{fill:#848282}.bb-chart-radars .bb-axis line{stroke:#848282;stroke-width:.5px}.bb-chart-radars .bb-axis text{font-size:1.15em;cursor:default}.bb-chart-radars .bb-shapes polygon{fill-opacity:.2;stroke-width:1px}.bb-button{position:absolute;top:10px;right:10px}.bb-button .bb-zoom-reset{font-size:11px;border:solid 1px #ccc;background-color:#fff;padding:5px;border-radius:5px;cursor:pointer}

src/Report/Html/Renderer/Template/css/nv.d3.min.css

-.nvd3 .nv-axis{pointer-events:none;opacity:1}.nvd3 .nv-axis path{fill:none;stroke:#000;stroke-opacity:.75;shape-rendering:crispEdges}.nvd3 .nv-axis path.domain{stroke-opacity:.75}.nvd3 .nv-axis.nv-x path.domain{stroke-opacity:0}.nvd3 .nv-axis line{fill:none;stroke:#e5e5e5;shape-rendering:crispEdges}.nvd3 .nv-axis .zero line,.nvd3 .nv-axis line.zero{stroke-opacity:.75}.nvd3 .nv-axis .nv-axisMaxMin text{font-weight:700}.nvd3 .x .nv-axis .nv-axisMaxMin text,.nvd3 .x2 .nv-axis .nv-axisMaxMin text,.nvd3 .x3 .nv-axis .nv-axisMaxMin text{text-anchor:middle}.nvd3 .nv-axis.nv-disabled{opacity:0}.nvd3 .nv-bars rect{fill-opacity:.75;transition:fill-opacity 250ms linear;-moz-transition:fill-opacity 250ms linear;-webkit-transition:fill-opacity 250ms linear}.nvd3 .nv-bars rect.hover{fill-opacity:1}.nvd3 .nv-bars .hover rect{fill:#add8e6}.nvd3 .nv-bars text{fill:rgba(0,0,0,0)}.nvd3 .nv-bars .hover text{fill:rgba(0,0,0,1)}.nvd3 .nv-multibar .nv-groups rect,.nvd3 .nv-multibarHorizontal .nv-groups rect,.nvd3 .nv-discretebar .nv-groups rect{stroke-opacity:0;transition:fill-opacity 250ms linear;-moz-transition:fill-opacity 250ms linear;-webkit-transition:fill-opacity 250ms linear}.nvd3 .nv-multibar .nv-groups rect:hover,.nvd3 .nv-multibarHorizontal .nv-groups rect:hover,.nvd3 .nv-candlestickBar .nv-ticks rect:hover,.nvd3 .nv-discretebar .nv-groups rect:hover{fill-opacity:1}.nvd3 .nv-discretebar .nv-groups text,.nvd3 .nv-multibarHorizontal .nv-groups text{font-weight:700;fill:rgba(0,0,0,1);stroke:rgba(0,0,0,0)}.nvd3 .nv-boxplot circle{fill-opacity:.5}.nvd3 .nv-boxplot circle:hover{fill-opacity:1}.nvd3 .nv-boxplot rect:hover{fill-opacity:1}.nvd3 line.nv-boxplot-median{stroke:#000}.nv-boxplot-tick:hover{stroke-width:2.5px}.nvd3.nv-bullet{font:10px sans-serif}.nvd3.nv-bullet .nv-measure{fill-opacity:.8}.nvd3.nv-bullet .nv-measure:hover{fill-opacity:1}.nvd3.nv-bullet .nv-marker{stroke:#000;stroke-width:2px}.nvd3.nv-bullet .nv-markerTriangle{stroke:#000;fill:#fff;stroke-width:1.5px}.nvd3.nv-bullet .nv-tick line{stroke:#666;stroke-width:.5px}.nvd3.nv-bullet .nv-range.nv-s0{fill:#eee}.nvd3.nv-bullet .nv-range.nv-s1{fill:#ddd}.nvd3.nv-bullet .nv-range.nv-s2{fill:#ccc}.nvd3.nv-bullet .nv-title{font-size:14px;font-weight:700}.nvd3.nv-bullet .nv-subtitle{fill:#999}.nvd3.nv-bullet .nv-range{fill:#bababa;fill-opacity:.4}.nvd3.nv-bullet .nv-range:hover{fill-opacity:.7}.nvd3.nv-candlestickBar .nv-ticks .nv-tick{stroke-width:1px}.nvd3.nv-candlestickBar .nv-ticks .nv-tick.hover{stroke-width:2px}.nvd3.nv-candlestickBar .nv-ticks .nv-tick.positive rect{stroke:#2ca02c;fill:#2ca02c}.nvd3.nv-candlestickBar .nv-ticks .nv-tick.negative rect{stroke:#d62728;fill:#d62728}.with-transitions .nv-candlestickBar .nv-ticks .nv-tick{transition:stroke-width 250ms linear,stroke-opacity 250ms linear;-moz-transition:stroke-width 250ms linear,stroke-opacity 250ms linear;-webkit-transition:stroke-width 250ms linear,stroke-opacity 250ms 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