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<?php
declare(strict_types=1);
namespace Pest\Plugins\Parallel\Support;
use NunoMaduro\Collision\Adapters\Phpunit\State;
use NunoMaduro\Collision\Adapters\Phpunit\Style;
use ParaTest\Options;
use PHPUnit\Event\Telemetry\GarbageCollectorStatus;
use PHPUnit\Event\Telemetry\HRTime;
use PHPUnit\Event\Telemetry\Info;
use PHPUnit\Event\Telemetry\MemoryUsage;
use PHPUnit\Event\Telemetry\Snapshot;
use PHPUnit\TestRunner\TestResult\TestResult as PHPUnitTestResult;
use SebastianBergmann\Timer\Duration;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Output\OutputInterface;
use Termwind\Terminal;
use function Termwind\render;
use function Termwind\terminal;
/**
* @internal
*/
final class CompactPrinter
{
/**
* The number of processed tests.
*/
private int $processed = 0;
/**
* @var array<string, array<int, string>>
*/
private const LOOKUP_TABLE = [
'.' => ['gray', '.'],
'S' => ['yellow', 's'],
'T' => ['cyan', 't'],
'I' => ['yellow', '!'],
'N' => ['yellow', '!'],
'D' => ['yellow', '!'],
'R' => ['yellow', '!'],
'W' => ['yellow', '!'],
'E' => ['red', '⨯'],
'F' => ['red', '⨯'],
];
/**
* Creates a new instance of the Compact Printer.
*/
public function __construct(
private readonly Terminal $terminal,
private readonly OutputInterface $output,
private readonly Style $style,
private readonly int $compactSymbolsPerLine,
) {
// ..
}
/**
* Creates a new instance of the Compact Printer.
*/
public static function default(): self
{
return new self(
terminal(),
new ConsoleOutput(decorated: true),
new Style(new ConsoleOutput(decorated: true)),
terminal()->width() - 4,
);
}
/**
* Output an empty line in the console. Useful for providing a little breathing room.
*/
public function newLine(): void
{
render('<div class="py-1"></div>');
}
/**
* Outputs the given description item from the ProgressPrinter as a gorgeous, colored symbol.
*/
public function descriptionItem(string $item): void
{
[$color, $icon] = self::LOOKUP_TABLE[$item] ?? self::LOOKUP_TABLE['.'];
$symbolsOnCurrentLine = $this->processed % $this->compactSymbolsPerLine;
if ($symbolsOnCurrentLine >= $this->terminal->width() - 4) {
$symbolsOnCurrentLine = 0;
}
if ($symbolsOnCurrentLine === 0) {
$this->output->writeln('');
$this->output->write(' ');
}
$this->output->write(sprintf('<fg=%s;options=bold>%s</>', $color, $icon));
$this->processed++;
}
/**
* Outputs all errors from the given state using Collision's beautiful error output.
*/
public function errors(State $state): void
{
$this->output->writeln('');
$this->style->writeErrorsSummary($state);
}
/**
* Outputs a clean recap of the test run, including the number of tests, assertions, and failures.
*/
public function recap(State $state, PHPUnitTestResult $testResult, Duration $duration, Options $options): void
{
assert($this->output instanceof ConsoleOutput);
$nanoseconds = $duration->asNanoseconds() % 1_000_000_000;
$snapshotDuration = HRTime::fromSecondsAndNanoseconds((int) $duration->asSeconds(), $nanoseconds);
$telemetryDuration = \PHPUnit\Event\Telemetry\Duration::fromSecondsAndNanoseconds((int) $duration->asSeconds(), $nanoseconds);
$status = gc_status();
$garbageCollectorStatus = new GarbageCollectorStatus(
$status['runs'],
$status['collected'],
$status['threshold'],
$status['roots'],
null,
null,
null,
null,
null,
null,
null,
null,
);
$telemetry = new Info(
new Snapshot(
$snapshotDuration,
MemoryUsage::fromBytes(0),
MemoryUsage::fromBytes(0),
$garbageCollectorStatus,
),
$telemetryDuration,
MemoryUsage::fromBytes(0),
\PHPUnit\Event\Telemetry\Duration::fromSecondsAndNanoseconds(0, 0),
MemoryUsage::fromBytes(0),
);
$this->style->writeRecap($state, $telemetry, $testResult);
$this->output->write("\033[1A");
$this->output->write([
sprintf(
' <fg=gray>Parallel:</> <fg=default>%s process%s</>',
$options->processes,
$options->processes > 1 ? 'es' : '',
),
"\n",
"\n",
]);
}
}
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