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149 lines
3.5 KiB
149 lines
3.5 KiB
<?php declare(strict_types=1);
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/*
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* This file is part of PHPUnit.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace PHPUnit\Event\Telemetry;
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use function floor;
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use function sprintf;
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use PHPUnit\Event\InvalidArgumentException;
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/**
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* @psalm-immutable
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*
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* @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
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*/
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final class Duration
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{
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private readonly int $seconds;
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private readonly int $nanoseconds;
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/**
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* @throws InvalidArgumentException
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*/
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public static function fromSecondsAndNanoseconds(int $seconds, int $nanoseconds): self
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{
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return new self(
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$seconds,
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$nanoseconds,
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);
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}
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/**
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* @throws InvalidArgumentException
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*/
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private function __construct(int $seconds, int $nanoseconds)
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{
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$this->ensureNotNegative($seconds, 'seconds');
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$this->ensureNotNegative($nanoseconds, 'nanoseconds');
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$this->ensureNanoSecondsInRange($nanoseconds);
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$this->seconds = $seconds;
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$this->nanoseconds = $nanoseconds;
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}
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public function seconds(): int
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{
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return $this->seconds;
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}
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public function nanoseconds(): int
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{
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return $this->nanoseconds;
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}
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public function asFloat(): float
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{
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return $this->seconds() + ($this->nanoseconds() / 1000000000);
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}
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public function asString(): string
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{
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$seconds = $this->seconds();
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$minutes = 0;
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$hours = 0;
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if ($seconds > 60 * 60) {
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$hours = floor($seconds / 60 / 60);
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$seconds -= ($hours * 60 * 60);
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}
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if ($seconds > 60) {
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$minutes = floor($seconds / 60);
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$seconds -= ($minutes * 60);
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}
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return sprintf(
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'%02d:%02d:%02d.%09d',
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$hours,
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$minutes,
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$seconds,
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$this->nanoseconds(),
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);
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}
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public function equals(self $other): bool
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{
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return $this->seconds === $other->seconds &&
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$this->nanoseconds === $other->nanoseconds;
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}
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public function isLessThan(self $other): bool
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{
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if ($this->seconds < $other->seconds) {
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return true;
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}
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if ($this->seconds > $other->seconds) {
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return false;
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}
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return $this->nanoseconds < $other->nanoseconds;
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}
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public function isGreaterThan(self $other): bool
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{
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if ($this->seconds > $other->seconds) {
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return true;
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}
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if ($this->seconds < $other->seconds) {
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return false;
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}
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return $this->nanoseconds > $other->nanoseconds;
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}
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/**
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* @throws InvalidArgumentException
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*/
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private function ensureNotNegative(int $value, string $type): void
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{
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if ($value < 0) {
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throw new InvalidArgumentException(
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sprintf(
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'Value for %s must not be negative.',
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$type,
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),
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);
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}
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}
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/**
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* @throws InvalidArgumentException
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*/
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private function ensureNanoSecondsInRange(int $nanoseconds): void
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{
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if ($nanoseconds > 999999999) {
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throw new InvalidArgumentException(
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'Value for nanoseconds must not be greater than 999999999.',
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);
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}
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}
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}
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