FileSystem::mirror, Dates::setMaxTime, Dates::setMinTime

Author: Pechynho

src/Dates.php

@@ -28,13 +28,45 @@ public static function today(bool $maximumTime = false): DateTime
 	{
 		$today = Dates::now();
 		if ($maximumTime) {
-			$today->setTime(23, 59, 59);
+			self::setMaxTime($today);
 		} else {
-			$today->setTime(0, 0);
+			self::setMinTime($today);
 		}
 		return $today;
 	}
 
+	/**
+	 * @param DateTime $dateTime
+	 * @param bool $useAsReference
+	 * @return DateTime
+	 */
+	public static function setMaxTime(DateTime $dateTime, bool $useAsReference = true): DateTime
+	{
+		$subject = $useAsReference ? $dateTime : clone $dateTime;
+		if (version_compare(phpversion(), "7.1.0", ">=")) {
+			$subject->setTime(23, 59, 59, 999999);
+		} else {
+			$subject->setTime(23, 59, 59);
+		}
+		return $subject;
+	}
+
+	/**
+	 * @param DateTime $dateTime
+	 * @param bool $useAsReference
+	 * @return DateTime
+	 */
+	public static function setMinTime(DateTime $dateTime, bool $useAsReference = true): DateTime
+	{
+		$subject = $useAsReference ? $dateTime : clone $dateTime;
+		if (version_compare(phpversion(), "7.1.0", ">=")) {
+			$subject->setTime(0, 0, 0, 0);
+		} else {
+			$subject->setTime(0, 0, 0);
+		}
+		return $subject;
+	}
+
 	/**
 	 * @return DateTime
 	 */

src/FileSystem.php

@@ -5,6 +5,7 @@
 
 
 use DirectoryIterator;
+use Exception;
 use FilesystemIterator;
 use Generator;
 use InvalidArgumentException;
@@ -69,6 +70,21 @@ public static function copy(string $source, string $destination, bool $overwrite
 		}
 	}
 
+	/**
+	 * @param string $source
+	 * @param string $destination
+	 */
+	public static function mirror(string $source, string $destination): void
+	{
+		if ($source === $destination) {
+			throw new InvalidArgumentException('Values passed to arguments $source and $destination are same.');
+		}
+		if (FileSystem::exists($destination)) {
+			FileSystem::delete($destination);
+		}
+		FileSystem::copy($source, $destination);
+	}
+
 	/**
 	 * @param string $filename
 	 * @return bool
@@ -104,7 +120,7 @@ public static function createDirectory(string $directory, int $mode = 0777): voi
 	}
 
 	/**
-	 * @param string[] ...$paths
+	 * @param string ...$paths
 	 * @return string
 	 */
 	public static function combinePath(...$paths): string

tests/DatesTest.php

@@ -27,7 +27,7 @@ public function testNow()
 	public function testToday()
 	{
 		self::assertEquals((new DateTime())->setTime(0, 0), Dates::today());
-		self::assertEquals((new DateTime())->setTime(23, 59, 59), Dates::today(true));
+		self::assertEquals((new DateTime())->setTime(23, 59, 59,999999), Dates::today(true));
 	}
 
 	public function testDatabaseNow()
@@ -91,4 +91,16 @@ public function testTryParse()
 		self::assertSame(false, Dates::tryParse("adfafdadf", $result));
 		self::assertSame(true, Dates::tryParse("2000-01-01", $result));
 	}
+
+	public function testSetMinTime()
+	{
+		$date = Dates::parse("2020-01-01 15:18");
+		self::assertSame(Dates::setMinTime($date)->format("H:i:s"), "00:00:00");
+	}
+
+	public function testSetMaxTime()
+	{
+		$date = Dates::parse("2020-01-01 15:18");
+		self::assertSame(Dates::setMaxTime($date)->format("H:i:s"), "23:59:59");
+	}
 }

tests/FileSystemTest.php

@@ -127,6 +127,14 @@ public function testCopy()
 		self::assertException(function () { FileSystem::copy($this->baseDir . "/var/directory_4", ""); }, InvalidArgumentException::class);
 	}
 
+	public function testMirror()
+	{
+		$source = $this->baseDir . "/var/directory_1";
+		$destination = $this->baseDir . "/var/copied_directory_1";
+		FileSystem::mirror($source, $destination);
+		self::assertSameSize(FileSystem::scanDirectory($source, FileSystem::SCAN_ALL, true), FileSystem::scanDirectory($destination, FileSystem::SCAN_ALL, true));
+	}
+
 	public function testAppend()
 	{
 		$filename = $this->baseDir . "/var/directory_1/file_2.txt";