Subiendo proyecto completo sin restricciones de git ignore

vendor/sebastian/comparator/src/DateTimeComparator.php

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+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (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\Comparator;
+
+use function abs;
+use function floor;
+use function sprintf;
+use DateInterval;
+use DateTime;
+use DateTimeInterface;
+use DateTimeZone;
+use Exception;
+
+/**
+ * Compares DateTimeInterface instances for equality.
+ */
+class DateTimeComparator extends ObjectComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return ($expected instanceof DateTime || $expected instanceof DateTimeInterface) &&
+               ($actual instanceof DateTime || $actual instanceof DateTimeInterface);
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     * @param array $processed    List of already processed elements (used to prevent infinite recursion)
+     *
+     * @throws Exception
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/
+    {
+        /** @var DateTimeInterface $expected */
+        /** @var DateTimeInterface $actual */
+        $absDelta = abs($delta);
+        $delta    = new DateInterval(sprintf('PT%dS', $absDelta));
+        $delta->f = $absDelta - floor($absDelta);
+
+        $actualClone = (clone $actual)
+            ->setTimezone(new DateTimeZone('UTC'));
+
+        $expectedLower = (clone $expected)
+            ->setTimezone(new DateTimeZone('UTC'))
+            ->sub($delta);
+
+        $expectedUpper = (clone $expected)
+            ->setTimezone(new DateTimeZone('UTC'))
+            ->add($delta);
+
+        if ($actualClone < $expectedLower || $actualClone > $expectedUpper) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $this->dateTimeToString($expected),
+                $this->dateTimeToString($actual),
+                false,
+                'Failed asserting that two DateTime objects are equal.'
+            );
+        }
+    }
+
+    /**
+     * Returns an ISO 8601 formatted string representation of a datetime or
+     * 'Invalid DateTimeInterface object' if the provided DateTimeInterface was not properly
+     * initialized.
+     */
+    private function dateTimeToString(DateTimeInterface $datetime): string
+    {
+        $string = $datetime->format('Y-m-d\TH:i:s.uO');
+
+        return $string ?: 'Invalid DateTimeInterface object';
+    }
+}