Directory.php

<?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\Report\Html;

use function count;
use function sprintf;
use function str_repeat;
use SebastianBergmann\CodeCoverage\FileCouldNotBeWrittenException;
use SebastianBergmann\CodeCoverage\Node\AbstractNode as Node;
use SebastianBergmann\CodeCoverage\Node\Directory as DirectoryNode;
use SebastianBergmann\Template\Exception;
use SebastianBergmann\Template\Template;

/**
 * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
 */
final class Directory extends Renderer {
    public function render(DirectoryNode $node, string $file) : void {
        $templateName = $this->templatePath . ($this->hasBranchCoverage ? 'directory_branch.html' : 'directory.html');
        $template = new Template($templateName, '{{', '}}');
        $this->setCommonTemplateVariables($template, $node);
        $items = $this->renderItem($node, true);
        foreach ($node->directories() as $item) {
            $items .= $this->renderItem($item);
        }
        foreach ($node->files() as $item) {
            $items .= $this->renderItem($item);
        }
        $template->setVar([
            'id' => $node->id(),
            'items' => $items,
        ]);
        try {
            $template->renderTo($file);
        } catch (Exception $e) {
            throw new FileCouldNotBeWrittenException($e->getMessage(), $e->getCode(), $e);
        }
    }
    private function renderItem(Node $node, bool $total = false) : string {
        $data = [
            'numClasses' => $node->numberOfClassesAndTraits(),
            'numTestedClasses' => $node->numberOfTestedClassesAndTraits(),
            'numMethods' => $node->numberOfFunctionsAndMethods(),
            'numTestedMethods' => $node->numberOfTestedFunctionsAndMethods(),
            'linesExecutedPercent' => $node->percentageOfExecutedLines()
                ->asFloat(),
            'linesExecutedPercentAsString' => $node->percentageOfExecutedLines()
                ->asString(),
            'numExecutedLines' => $node->numberOfExecutedLines(),
            'numExecutableLines' => $node->numberOfExecutableLines(),
            'branchesExecutedPercent' => $node->percentageOfExecutedBranches()
                ->asFloat(),
            'branchesExecutedPercentAsString' => $node->percentageOfExecutedBranches()
                ->asString(),
            'numExecutedBranches' => $node->numberOfExecutedBranches(),
            'numExecutableBranches' => $node->numberOfExecutableBranches(),
            'pathsExecutedPercent' => $node->percentageOfExecutedPaths()
                ->asFloat(),
            'pathsExecutedPercentAsString' => $node->percentageOfExecutedPaths()
                ->asString(),
            'numExecutedPaths' => $node->numberOfExecutedPaths(),
            'numExecutablePaths' => $node->numberOfExecutablePaths(),
            'testedMethodsPercent' => $node->percentageOfTestedFunctionsAndMethods()
                ->asFloat(),
            'testedMethodsPercentAsString' => $node->percentageOfTestedFunctionsAndMethods()
                ->asString(),
            'testedClassesPercent' => $node->percentageOfTestedClassesAndTraits()
                ->asFloat(),
            'testedClassesPercentAsString' => $node->percentageOfTestedClassesAndTraits()
                ->asString(),
        ];
        if ($total) {
            $data['name'] = 'Total';
        }
        else {
            $up = str_repeat('../', count($node->pathAsArray()) - 2);
            $data['icon'] = sprintf('<img src="%s_icons/file-code.svg" class="octicon" />', $up);
            if ($node instanceof DirectoryNode) {
                $data['name'] = sprintf('<a href="%s/index.html">%s</a>', $node->name(), $node->name());
                $data['icon'] = sprintf('<img src="%s_icons/file-directory.svg" class="octicon" />', $up);
            }
            elseif ($this->hasBranchCoverage) {
                $data['name'] = sprintf('%s <a class="small" href="%s.html">[line]</a> <a class="small" href="%s_branch.html">[branch]</a> <a class="small" href="%s_path.html">[path]</a>', $node->name(), $node->name(), $node->name(), $node->name());
            }
            else {
                $data['name'] = sprintf('<a href="%s.html">%s</a>', $node->name(), $node->name());
            }
        }
        $templateName = $this->templatePath . ($this->hasBranchCoverage ? 'directory_item_branch.html' : 'directory_item.html');
        return $this->renderItemTemplate(new Template($templateName, '{{', '}}'), $data);
    }

}