<?php

declare(strict_types=1);

namespace NunoMaduro\Collision\Adapters\Phpunit;

use Closure;
use NunoMaduro\Collision\Adapters\Phpunit\Printers\DefaultPrinter;
use NunoMaduro\Collision\Adapters\Phpunit\Support\ResultReflection;
use NunoMaduro\Collision\Exceptions\ShouldNotHappen;
use NunoMaduro\Collision\Exceptions\TestException;
use NunoMaduro\Collision\Exceptions\TestOutcome;
use NunoMaduro\Collision\Writer;
use Pest\Expectation;
use PHPUnit\Event\Code\Throwable;
use PHPUnit\Event\Telemetry\Info;
use PHPUnit\Framework\ExpectationFailedException;
use PHPUnit\Framework\IncompleteTestError;
use PHPUnit\Framework\SkippedWithMessageException;
use PHPUnit\TestRunner\TestResult\TestResult as PHPUnitTestResult;
use PHPUnit\TextUI\Configuration\Registry;
use ReflectionClass;
use ReflectionFunction;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Termwind\Terminal;
use Whoops\Exception\Frame;
use Whoops\Exception\Inspector;

use function Termwind\render;
use function Termwind\renderUsing;
use function Termwind\terminal;

/**
 * @internal
 */
final class Style
{
    private int $compactProcessed = 0;

    private int $compactSymbolsPerLine = 0;

    private readonly Terminal $terminal;

    private readonly ConsoleOutput $output;

    /**
     * @var string[]
     */
    private const TYPES = [TestResult::DEPRECATED, TestResult::FAIL, TestResult::WARN, TestResult::RISKY, TestResult::INCOMPLETE, TestResult::NOTICE, TestResult::TODO, TestResult::SKIPPED, TestResult::PASS];

    /**
     * Style constructor.
     */
    public function __construct(ConsoleOutputInterface $output)
    {
        if (! $output instanceof ConsoleOutput) {
            throw new ShouldNotHappen;
        }

        $this->terminal = terminal();
        $this->output = $output;

        $this->compactSymbolsPerLine = $this->terminal->width() - 4;
    }

    /**
     * Prints the content similar too:.
     *
     * ```
     *    WARN  Your XML configuration validates against a deprecated schema...
     * ```
     */
    public function writeWarning(string $message): void
    {
        $this->output->writeln(['', '  <fg=black;bg=yellow;options=bold> WARN </> '.$message]);
    }

    /**
     * Prints the content similar too:.
     *
     * ```
     *    WARN  Your XML configuration validates against a deprecated schema...
     * ```
     */
    public function writeThrowable(\Throwable $throwable): void
    {
        $this->output->writeln(['', '  <fg=white;bg=red;options=bold> ERROR </> '.$throwable->getMessage()]);
    }

    /**
     * Prints the content similar too:.
     *
     * ```
     *    PASS  Unit\ExampleTest
     *    ✓ basic test
     * ```
     */
    public function writeCurrentTestCaseSummary(State $state): void
    {
        if ($state->testCaseTestsCount() === 0 || is_null($state->testCaseName)) {
            return;
        }

        if (! $state->headerPrinted && ! DefaultPrinter::compact()) {
            $this->output->writeln($this->titleLineFrom(
                $state->getTestCaseFontColor(),
                $state->getTestCaseTitleColor(),
                $state->getTestCaseTitle(),
                $state->testCaseName,
                $state->todosCount(),
            ));
            $state->headerPrinted = true;
        }

        $state->eachTestCaseTests(function (TestResult $testResult): void {
            if ($testResult->description !== '') {
                if (DefaultPrinter::compact()) {
                    $this->writeCompactDescriptionLine($testResult);
                } else {
                    $this->writeDescriptionLine($testResult);
                }
            }
        });
    }

    /**
     * Prints the content similar too:.
     *
     * ```
     *    PASS  Unit\ExampleTest
     *    ✓ basic test
     * ```
     */
    public function writeErrorsSummary(State $state): void
    {
        $configuration = Registry::get();
        $failTypes = [
            TestResult::FAIL,
        ];

        if ($configuration->displayDetailsOnTestsThatTriggerNotices()) {
            $failTypes[] = TestResult::NOTICE;
        }

        if ($configuration->displayDetailsOnTestsThatTriggerDeprecations()) {
            $failTypes[] = TestResult::DEPRECATED;
        }

        if ($configuration->failOnWarning() || $configuration->displayDetailsOnTestsThatTriggerWarnings()) {
            $failTypes[] = TestResult::WARN;
        }

        if ($configuration->failOnRisky()) {
            $failTypes[] = TestResult::RISKY;
        }

        if ($configuration->failOnIncomplete() || $configuration->displayDetailsOnIncompleteTests()) {
            $failTypes[] = TestResult::INCOMPLETE;
        }

        if ($configuration->failOnSkipped() || $configuration->displayDetailsOnSkippedTests()) {
            $failTypes[] = TestResult::SKIPPED;
        }

        $failTypes = array_unique($failTypes);

        $errors = array_values(array_filter($state->suiteTests, fn (TestResult $testResult) => in_array(
            $testResult->type,
            $failTypes,
            true
        )));

        array_map(function (TestResult $testResult): void {
            if (! $testResult->throwable instanceof Throwable) {
                throw new ShouldNotHappen;
            }

            renderUsing($this->output);
            render(<<<'HTML'
                <div class="mx-2 text-red">
                    <hr/>
                </div>
            HTML
            );

            $testCaseName = $testResult->testCaseName;
            $description = $testResult->description;

            /** @var class-string $throwableClassName */
            $throwableClassName = $testResult->throwable->className();

            $throwableClassName = ! in_array($throwableClassName, [
                ExpectationFailedException::class,
                IncompleteTestError::class,
                SkippedWithMessageException::class,
                TestOutcome::class,
            ], true) ? sprintf('<span class="px-1 bg-red font-bold">%s</span>', (new ReflectionClass($throwableClassName))->getShortName())
                : '';

            $truncateClasses = $this->output->isVerbose() ? '' : 'flex-1 truncate';

            renderUsing($this->output);
            render(sprintf(<<<'HTML'
                <div class="flex justify-between mx-2">
                    <span class="%s">
                        <span class="px-1 bg-%s %s font-bold uppercase">%s</span> <span class="font-bold">%s</span><span class="text-gray mx-1">></span><span>%s</span>
                    </span>
                    <span class="ml-1">
                        %s
                    </span>
                </div>
            HTML, $truncateClasses, $testResult->color === 'yellow' ? 'yellow-400' : $testResult->color, $testResult->color === 'yellow' ? 'text-black' : '', $testResult->type, $testCaseName, $description, $throwableClassName));

            $this->writeError($testResult->throwable);
        }, $errors);
    }

    /**
     * Writes the final recap.
     */
    public function writeRecap(State $state, Info $telemetry, PHPUnitTestResult $result): void
    {
        $tests = [];
        foreach (self::TYPES as $type) {
            if (($countTests = $state->countTestsInTestSuiteBy($type)) !== 0) {
                $color = TestResult::makeColor($type);

                if ($type === TestResult::WARN && $countTests < 2) {
                    $type = 'warning';
                }

                if ($type === TestResult::NOTICE && $countTests > 1) {
                    $type = 'notices';
                }

                if ($type === TestResult::TODO && $countTests > 1) {
                    $type = 'todos';
                }

                $tests[] = "<fg=$color;options=bold>$countTests $type</>";
            }
        }

        $pending = ResultReflection::numberOfTests($result) - $result->numberOfTestsRun();
        if ($pending > 0) {
            $tests[] = "\e[2m$pending pending\e[22m";
        }

        $timeElapsed = number_format($telemetry->durationSinceStart()->asFloat(), 2, '.', '');

        $this->output->writeln(['']);

        if (! empty($tests)) {
            $this->output->writeln([
                sprintf(
                    '  <fg=gray>Tests:</>    <fg=default>%s</><fg=gray> (%s assertions)</>',
                    implode('<fg=gray>,</> ', $tests),
                    $result->numberOfAssertions(),
                ),
            ]);
        }

        $this->output->writeln([
            sprintf(
                '  <fg=gray>Duration:</> <fg=default>%ss</>',
                $timeElapsed
            ),
        ]);

        $this->output->writeln('');
    }

    /**
     * @param  array<int, TestResult>  $slowTests
     */
    public function writeSlowTests(array $slowTests, Info $telemetry): void
    {
        $this->output->writeln('  <fg=gray>Top 10 slowest tests:</>');

        $timeElapsed = $telemetry->durationSinceStart()->asFloat();

        foreach ($slowTests as $testResult) {
            $seconds = number_format($testResult->duration / 1000, 2, '.', '');

            $color = ($testResult->duration / 1000) > $timeElapsed * 0.25 ? 'red' : ($testResult->duration > $timeElapsed * 0.1 ? 'yellow' : 'gray');

            renderUsing($this->output);
            render(sprintf(<<<'HTML'
                <div class="flex justify-between space-x-1 mx-2">
                    <span class="flex-1">
                        <span class="font-bold">%s</span><span class="text-gray mx-1">></span><span class="text-gray">%s</span>
                    </span>
                    <span class="ml-1 font-bold text-%s">
                        %ss
                    </span>
                </div>
            HTML, $testResult->testCaseName, $testResult->description, $color, $seconds));
        }

        $timeElapsedInSlowTests = array_sum(array_map(fn (TestResult $testResult) => $testResult->duration / 1000, $slowTests));

        $timeElapsedAsString = number_format($timeElapsed, 2, '.', '');
        $percentageInSlowTestsAsString = number_format($timeElapsedInSlowTests * 100 / $timeElapsed, 2, '.', '');
        $timeElapsedInSlowTestsAsString = number_format($timeElapsedInSlowTests, 2, '.', '');

        renderUsing($this->output);
        render(sprintf(<<<'HTML'
            <div class="mx-2 mb-1 flex">
                <div class="text-gray">
                    <hr/>
                </div>
                <div class="flex space-x-1 justify-between">
                    <span>
                    </span>
                    <span>
                        <span class="text-gray">(%s%% of %ss)</span>
                        <span class="ml-1 font-bold">%ss</span>
                    </span>
                </div>
            </div>
        HTML, $percentageInSlowTestsAsString, $timeElapsedAsString, $timeElapsedInSlowTestsAsString));
    }

    /**
     * Displays the error using Collision's writer and terminates with exit code === 1.
     */
    public function writeError(Throwable $throwable): void
    {
        $writer = (new Writer)->setOutput($this->output);

        $throwable = new TestException($throwable, $this->output->isVerbose());

        $writer->showTitle(false);

        $writer->ignoreFilesIn([
            '/vendor\/nunomaduro\/collision/',
            '/vendor\/bin\/pest/',
            '/bin\/pest/',
            '/vendor\/pestphp\/pest/',
            '/vendor\/pestphp\/pest-plugin-arch/',
            '/vendor\/phpspec\/prophecy-phpunit/',
            '/vendor\/phpspec\/prophecy/',
            '/vendor\/phpunit\/phpunit\/src/',
            '/vendor\/mockery\/mockery/',
            '/vendor\/laravel\/dusk/',
            '/Illuminate\/Testing/',
            '/Illuminate\/Foundation\/Testing/',
            '/Illuminate\/Foundation\/Bootstrap\/HandleExceptions/',
            '/vendor\/symfony\/framework-bundle\/Test/',
            '/vendor\/symfony\/phpunit-bridge/',
            '/vendor\/symfony\/dom-crawler/',
            '/vendor\/symfony\/browser-kit/',
            '/vendor\/symfony\/css-selector/',
            '/vendor\/bin\/.phpunit/',
            '/bin\/.phpunit/',
            '/vendor\/bin\/simple-phpunit/',
            '/bin\/phpunit/',
            '/vendor\/coduo\/php-matcher\/src\/PHPUnit/',
            '/vendor\/sulu\/sulu\/src\/Sulu\/Bundle\/TestBundle\/Testing/',
            '/vendor\/webmozart\/assert/',

            $this->ignorePestPipes(...),
            $this->ignorePestExtends(...),
            $this->ignorePestInterceptors(...),

        ]);

        /** @var \Throwable $throwable */
        $inspector = new Inspector($throwable);

        $writer->write($inspector);
    }

    /**
     * Returns the title contents.
     */
    private function titleLineFrom(string $fg, string $bg, string $title, string $testCaseName, int $todos): string
    {
        return sprintf(
            "\n  <fg=%s;bg=%s;options=bold> %s </><fg=default> %s</>%s",
            $fg,
            $bg,
            $title,
            $testCaseName,
            $todos > 0 ? sprintf('<fg=gray> - %s todo%s</>', $todos, $todos > 1 ? 's' : '') : '',
        );
    }

    /**
     * Writes a description line.
     */
    private function writeCompactDescriptionLine(TestResult $result): void
    {
        $symbolsOnCurrentLine = $this->compactProcessed % $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</>', $result->compactColor, $result->compactIcon));

        $this->compactProcessed++;
    }

    /**
     * Writes a description line.
     */
    private function writeDescriptionLine(TestResult $result): void
    {
        if (! empty($warning = $result->warning)) {
            if (! str_contains($warning, "\n")) {
                $warning = sprintf(
                    ' → %s',
                    $warning
                );
            } else {
                $warningLines = explode("\n", $warning);
                $warning = '';

                foreach ($warningLines as $w) {
                    $warning .= sprintf(
                        "\n    <fg=yellow;options=bold>⇂ %s</>",
                        trim($w)
                    );
                }
            }
        }

        $seconds = '';

        if (($result->duration / 1000) > 0.0) {
            $seconds = number_format($result->duration / 1000, 2, '.', '');
            $seconds = $seconds !== '0.00' ? sprintf('<span class="text-gray mr-2">%ss</span>', $seconds) : '';
        }

        if (isset($_SERVER['REBUILD_SNAPSHOTS']) || (isset($_SERVER['COLLISION_IGNORE_DURATION']) && $_SERVER['COLLISION_IGNORE_DURATION'] === 'true')) {
            $seconds = '';
        }

        $truncateClasses = $this->output->isVerbose() ? '' : 'flex-1 truncate';

        if ($warning !== '') {
            $warning = sprintf('<span class="ml-1 text-yellow">%s</span>', $warning);

            if (! empty($result->warningSource)) {
                $warning .= ' // '.$result->warningSource;
            }
        }

        $description = $result->description;

        $description = preg_replace('/`([^`]+)`/', '<span class="text-white">$1</span>', $description);

        if (class_exists(\Pest\Collision\Events::class)) {
            $description = \Pest\Collision\Events::beforeTestMethodDescription($result, $description);
        }

        renderUsing($this->output);
        render(sprintf(<<<'HTML'
            <div class="%s ml-2">
                <span class="%s text-gray">
                    <span class="text-%s font-bold">%s</span><span class="ml-1 text-gray">%s</span>%s
                </span>%s
            </div>
        HTML, $seconds === '' ? '' : 'flex space-x-1 justify-between', $truncateClasses, $result->color, $result->icon, $description, $warning, $seconds));

        class_exists(\Pest\Collision\Events::class) && \Pest\Collision\Events::afterTestMethodDescription($result);
    }

    /**
     * @param  Frame  $frame
     */
    private function ignorePestPipes($frame): bool
    {
        if (class_exists(Expectation::class)) {
            $reflection = new ReflectionClass(Expectation::class);

            /** @var array<string, array<Closure(Closure, mixed ...$arguments): void>> $expectationPipes */
            $expectationPipes = $reflection->getStaticPropertyValue('pipes', []);

            foreach ($expectationPipes as $pipes) {
                foreach ($pipes as $pipeClosure) {
                    if ($this->isFrameInClosure($frame, $pipeClosure)) {
                        return true;
                    }
                }
            }
        }

        return false;
    }

    /**
     * @param  Frame  $frame
     */
    private function ignorePestExtends($frame): bool
    {
        if (class_exists(Expectation::class)) {
            $reflection = new ReflectionClass(Expectation::class);

            /** @var array<string, Closure> $extends */
            $extends = $reflection->getStaticPropertyValue('extends', []);

            foreach ($extends as $extendClosure) {
                if ($this->isFrameInClosure($frame, $extendClosure)) {
                    return true;
                }
            }
        }

        return false;
    }

    /**
     * @param  Frame  $frame
     */
    private function ignorePestInterceptors($frame): bool
    {
        if (class_exists(Expectation::class)) {
            $reflection = new ReflectionClass(Expectation::class);

            /** @var array<string, array<Closure(Closure, mixed ...$arguments): void>> $expectationInterceptors */
            $expectationInterceptors = $reflection->getStaticPropertyValue('interceptors', []);

            foreach ($expectationInterceptors as $pipes) {
                foreach ($pipes as $pipeClosure) {
                    if ($this->isFrameInClosure($frame, $pipeClosure)) {
                        return true;
                    }
                }
            }
        }

        return false;
    }

    /**
     * @param  Frame  $frame
     */
    private function isFrameInClosure($frame, Closure $closure): bool
    {
        $reflection = new ReflectionFunction($closure);

        $sanitizedPath = (string) str_replace('\\', '/', (string) $frame->getFile());

        /** @phpstan-ignore-next-line */
        $sanitizedClosurePath = (string) str_replace('\\', '/', $reflection->getFileName());

        if ($sanitizedPath === $sanitizedClosurePath) {
            if ($reflection->getStartLine() <= $frame->getLine() && $frame->getLine() <= $reflection->getEndLine()) {
                return true;
            }
        }

        return false;
    }
}

.NET Framework

Project Request

ProjectC

Vehicle Maintenance

Movie Navigator

Customers Exchange

ATM

.NET Core

Mail Daemon

Custom

Buns of code

PHP

Mediabox

Loan Castle

Content Management

Laravel

Phone Check

Frontend

Forex Wall

Business projects

Certification Center

Amerikas Auto

Pet projects

Geolocation Assistant

Web Dynamics

Blackball

Good old times

DOS Clock

BrainOut

Airport Administrator

Atomizer

Mediabox