function File::renderBranchLines

1 call to File::renderBranchLines()

File::renderBranchStructure in vendor/phpunit/php-code-coverage/src/Report/Html/Renderer/File.php

File

vendor/phpunit/php-code-coverage/src/Report/Html/Renderer/File.php, line 777

Class

File

@internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage

Namespace

SebastianBergmann\CodeCoverage\Report\Html

Code

private function renderBranchLines(array $branch, array $codeLines, array $testData) : string {
    $linesTemplate = new Template($this->templatePath . 'lines.html.dist', '{{', '}}');
    $singleLineTemplate = new Template($this->templatePath . 'line.html.dist', '{{', '}}');
    $lines = '';
    $branchLines = range($branch['line_start'], $branch['line_end']);
    sort($branchLines);
    // sometimes end_line < start_line
    
    /** @var int $line */
    foreach ($branchLines as $line) {
        if (!isset($codeLines[$line])) {
            // blank line at end of file is sometimes included here
            continue;
        }
        $popoverContent = '';
        $popoverTitle = '';
        $numTests = count($branch['hit']);
        if ($numTests === 0) {
            $trClass = 'danger';
        }
        else {
            $lineCss = 'covered-by-large-tests';
            $popoverContent = '<ul>';
            if ($numTests > 1) {
                $popoverTitle = $numTests . ' tests cover this branch';
            }
            else {
                $popoverTitle = '1 test covers this branch';
            }
            foreach ($branch['hit'] as $test) {
                if ($lineCss === 'covered-by-large-tests' && $testData[$test]['size'] === 'medium') {
                    $lineCss = 'covered-by-medium-tests';
                }
                elseif ($testData[$test]['size'] === 'small') {
                    $lineCss = 'covered-by-small-tests';
                }
                $popoverContent .= $this->createPopoverContentForTest($test, $testData[$test]);
            }
            $trClass = $lineCss . ' popin';
        }
        $popover = '';
        if (!empty($popoverTitle)) {
            $popover = sprintf(' data-title="%s" data-content="%s" data-placement="top" data-html="true"', $popoverTitle, htmlspecialchars($popoverContent, $this->htmlSpecialCharsFlags));
        }
        $lines .= $this->renderLine($singleLineTemplate, $line, $codeLines[$line - 1], $trClass, $popover);
    }
    if ($lines === '') {
        return '';
    }
    $linesTemplate->setVar([
        'lines' => $lines,
    ]);
    return $linesTemplate->render();
}