Use DatePoint for mocking purposes

Author: TristanPouliquen

composer.json

@@ -27,7 +27,8 @@
     "require": {
         "php": "^8.2",
         "ext-intl": "*",
-        "thecodingmachine/safe": "^1.3|^2.0"
+        "thecodingmachine/safe": "^1.3|^2.0",
+        "symfony/clock": "^7.3"
     },
     "config": {
         "allow-plugins": {

src/AbsoluteDate.php

@@ -4,13 +4,13 @@
 
 namespace AssoConnect\PHPDate;
 
-use AssoConnect\PHPDate\Exception\ParsingException;
+use Symfony\Component\Clock\DatePoint;
 
 class AbsoluteDate implements \Stringable
 {
     public const DEFAULT_DATE_FORMAT = 'Y-m-d';
 
-    private \DateTimeImmutable $datetime;
+    private DatePoint $datetime;
 
     /**
      * AbsoluteDate constructor from a date as string
@@ -93,7 +93,7 @@ public function endsAt(\DateTimeZone $timezone): \DateTimeImmutable
 
     private function getDateTimeFromFormatAndTimezone(string $format, \DateTimeZone $timezone): \DateTimeImmutable
     {
-        return new \DateTimeImmutable($this->format($format), $timezone);
+        return new DatePoint($this->format($format), $timezone);
     }
 
     /**
@@ -180,8 +180,8 @@ public function __toString(): string
      */
     public static function createInTimezone(\DateTimeZone $timezone, \DateTimeInterface $datetime = null): self
     {
-        $datetime = new \DateTime('@' . (null === $datetime ? time() : $datetime->getTimestamp()));
-        $datetime->setTimezone($timezone);
+        $datetime = new DatePoint('@' . (null === $datetime ? time() : $datetime->getTimestamp()));
+        $datetime = $datetime->setTimezone($timezone);
 
         return new self($datetime->format(self::DEFAULT_DATE_FORMAT));
     }
@@ -198,7 +198,7 @@ public static function createRelative(string $relative = 'now', \DateTimeZone $t
             $timezone = new \DateTimeZone('UTC');
         }
 
-        $datetime = new \DateTime($relative, $timezone);
+        $datetime = new DatePoint($relative, $timezone);
 
         return self::createInTimezone($timezone, $datetime);
     }
@@ -209,11 +209,7 @@ private function initDatetime(string $date, string $format): void
         $format .= 'H:i:s';
         $date .= '00:00:00';
 
-        $datetime = \DateTimeImmutable::createFromFormat($format, $date, $timezone);
-
-        if (false === $datetime) {
-            throw new ParsingException(sprintf('Cannot parse %s with format %s', $date, $format));
-        }
+        $datetime = DatePoint::createFromFormat($format, $date, $timezone);
 
         $this->datetime = $datetime;
     }

tests/AbsoluteDateTest.php

@@ -5,14 +5,15 @@
 namespace AssoConnect\PHPDate\Tests;
 
 use AssoConnect\PHPDate\AbsoluteDate;
-use AssoConnect\PHPDate\Exception\ParsingException;
+use DateMalformedStringException;
 use PHPUnit\Framework\TestCase;
+use Symfony\Component\Clock\DatePoint;
 
 class AbsoluteDateTest extends TestCase
 {
     public function testParsingException(): void
     {
-        $this->expectException(ParsingException::class);
+        $this->expectException(DateMalformedStringException::class);
         new AbsoluteDate('abc', 'def');
     }
 
@@ -79,12 +80,11 @@ public function testWithPointInTime(): void
         $date = new AbsoluteDate('2020-01-02');
         self::assertSame('2020-01-02', $date->format());
 
-        $datetime = \DateTime::createFromFormat(
+        $datetime = DatePoint::createFromFormat(
             'Y-m-d H:i:s',
             '2019-12-27 23:00:00',
             new \DateTimeZone('UTC')
         );
-        self::assertNotFalse($datetime);
 
         $date = AbsoluteDate::createInTimezone(new \DateTimeZone('UTC'), $datetime);
         self::assertSame('2019-12-27', $date->format());
@@ -98,13 +98,13 @@ public function testWithPointInTime(): void
 
     public function testStartsAt(): void
     {
-        $date1 = \DateTime::createFromFormat(
+        $date1 = DatePoint::createFromFormat(
             'Y-m-d H:i:s',
             '2019-12-27 00:00:00',
             new \DateTimeZone('Europe/Paris')
         );
 
-        $date2 = \DateTime::createFromFormat(
+        $date2 = DatePoint::createFromFormat(
             'Y-m-d H:i:s',
             '2019-12-27 00:00:00',
             new \DateTimeZone('America/Los_Angeles')
@@ -118,13 +118,13 @@ public function testStartsAt(): void
 
     public function testEndsAt(): void
     {
-        $date1 = \DateTime::createFromFormat(
+        $date1 = DatePoint::createFromFormat(
             'Y-m-d H:i:s',
             '2019-12-27 23:59:59',
             new \DateTimeZone('Europe/Paris')
         );
 
-        $date2 = \DateTime::createFromFormat(
+        $date2 = DatePoint::createFromFormat(
             'Y-m-d H:i:s',
             '2019-12-27 23:59:59',
             new \DateTimeZone('America/Los_Angeles')
@@ -142,7 +142,7 @@ public function testEndsAt(): void
     public function testCreateRelative(): void
     {
         $date = AbsoluteDate::createRelative('yesterday', $timezone = new \DateTimeZone('America/Los_Angeles'));
-        $now = new \DateTimeImmutable('yesterday', $timezone);
+        $now = new DatePoint('yesterday', $timezone);
         self::assertSame($now->format(AbsoluteDate::DEFAULT_DATE_FORMAT), $date->format());
     }