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155 lines (134 loc) · 5.2 KB
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<?php declare(strict_types=1);
/*
* This file is part of phpunit/php-code-coverage.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\CodeCoverage;
use function array_diff;
use function array_diff_key;
use function array_keys;
use function is_file;
use SebastianBergmann\CodeCoverage\Data\ProcessedCodeCoverageData;
use SebastianBergmann\CodeCoverage\Data\RawCodeCoverageData;
use SebastianBergmann\CodeCoverage\StaticAnalysis\FileAnalyser;
use SebastianBergmann\CodeCoverage\Test\Target\Mapper;
use SebastianBergmann\CodeCoverage\Test\Target\TargetCollection;
use SebastianBergmann\CodeCoverage\Test\TestSize;
/**
* @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
*
* @no-named-arguments Parameter names are not covered by the backward compatibility promise for phpunit/php-code-coverage
*
* @phpstan-import-type TargetedLines from CodeCoverage
*/
final readonly class FilterProcessor
{
/**
* @param false|TargetedLines $linesToBeCovered
* @param TargetedLines $linesToBeUsed
* @param list<class-string> $parentClassesExcludedFromUnintentionallyCoveredCodeCheck
*
* @throws ReflectionException
* @throws UnintentionallyCoveredCodeException
*/
public function applyCoversAndUsesFilter(RawCodeCoverageData $rawData, array|false $linesToBeCovered, array $linesToBeUsed, TestSize $size, bool $checkForUnintentionallyCoveredCode, Mapper $targetMapper, array $parentClassesExcludedFromUnintentionallyCoveredCodeCheck, TargetCollection $covers, TargetCollection $uses): void
{
if ($linesToBeCovered === false) {
$rawData->clear();
return;
}
if ($linesToBeCovered === []) {
return;
}
if ($checkForUnintentionallyCoveredCode && !$size->isMedium() && !$size->isLarge()) {
(new UnintentionallyCoveredCodeChecker)->check(
$rawData,
$linesToBeCovered,
$linesToBeUsed,
$targetMapper,
$parentClassesExcludedFromUnintentionallyCoveredCodeCheck,
$covers,
$uses,
);
}
$rawLineData = $rawData->lineCoverage();
$filesWithNoCoverage = array_diff_key($rawLineData, $linesToBeCovered);
foreach (array_keys($filesWithNoCoverage) as $fileWithNoCoverage) {
$rawData->removeCoverageDataForFile($fileWithNoCoverage);
}
foreach ($linesToBeCovered as $fileToBeCovered => $includedLines) {
$rawData->keepLineCoverageDataOnlyForLines($fileToBeCovered, $includedLines);
$rawData->keepFunctionCoverageDataOnlyForLines($fileToBeCovered, $includedLines);
}
}
public function applyFilter(RawCodeCoverageData $data, Filter $filter): void
{
if (!$filter->isEmpty()) {
foreach (array_keys($data->lineCoverage()) as $filename) {
if ($filter->isExcluded($filename)) {
$data->removeCoverageDataForFile($filename);
}
}
}
$data->skipEmptyLines();
}
public function applyExecutableLinesFilter(RawCodeCoverageData $data, Filter $filter, FileAnalyser $analyser): void
{
foreach (array_keys($data->lineCoverage()) as $filename) {
if (!$filter->isFile($filename)) {
continue;
}
$analysisResult = $analyser->analyse($filename);
$linesToBranchMap = $analysisResult->executableLines();
$branchOperatorLines = $analysisResult->branchOperatorLines();
$data->keepLineCoverageDataOnlyForLines(
$filename,
array_keys($linesToBranchMap),
);
$data->addMissingExecutableLines(
$filename,
array_keys($branchOperatorLines),
);
$data->markExecutableLineByBranch(
$filename,
$linesToBranchMap,
);
}
}
public function applyIgnoredLinesFilter(RawCodeCoverageData $data, Filter $filter, FileAnalyser $analyser): void
{
foreach (array_keys($data->lineCoverage()) as $filename) {
if (!$filter->isFile($filename)) {
continue;
}
$data->removeCoverageDataForLines(
$filename,
$analyser->analyse($filename)->ignoredLines(),
);
}
}
/**
* @return list<RawCodeCoverageData>
*/
public function uncoveredFilesFromFilter(Filter $filter, ProcessedCodeCoverageData $data, FileAnalyser $analyser): array
{
$uncoveredFiles = array_diff(
$filter->files(),
$data->coveredFiles(),
);
$result = [];
foreach ($uncoveredFiles as $uncoveredFile) {
if (is_file($uncoveredFile)) {
$result[] = RawCodeCoverageData::fromUncoveredFile(
$uncoveredFile,
$analyser,
);
}
}
return $result;
}
}