update: add some unit tests for fs methods

Author: inhere

src/FileSystem.php

@@ -47,7 +47,7 @@ public static function isAbsPath(string $path): bool
         }
 
         if (strpos($path, '/') === 0 ||  // linux/mac
-            1 === preg_match('#^[a-z]:[\/|\\\]{1}.+#i', $path) // windows
+            1 === preg_match('#^[a-z]:[\/|\\\].+#i', $path) // windows
         ) {
             return true;
         }

test/FsTest.php

@@ -0,0 +1,42 @@
+<?php declare(strict_types=1);
+
+namespace Toolkit\FsUtilTest;
+
+use PHPUnit\Framework\TestCase;
+use Toolkit\FsUtil\FS;
+
+/**
+ * class FsTest
+ */
+class FsTest extends TestCase
+{
+    public function testIsAbsPath(): void
+    {
+        $tests = [
+            '/tmp',
+            'C:/tmp',
+            'C:\\tmp',
+            'C:\tmp',
+            "C:\\tmp",
+        ];
+
+        foreach ($tests as $case) {
+            $this->assertTrue(FS::isAbsPath($case));
+            $this->assertTrue(FS::isAbsolutePath($case));
+        }
+    }
+
+    public function testClearPharPath(): void
+    {
+        $tests = [
+            ['phar://E:/workenv/xxx/yyy/app.phar/web', 'E:/workenv/xxx/yyy/web'],
+            ['phar:///workenv/xxx/yyy/app.phar/web', '/workenv/xxx/yyy/web'],
+            ['E:/workenv/xxx/yyy/web', 'E:/workenv/xxx/yyy/web'],
+            ['/workenv/xxx/yyy/web', '/workenv/xxx/yyy/web'],
+        ];
+
+        foreach ($tests as [$test, $want]) {
+            $this->assertSame($want, FS::clearPharPath($test));
+        }
+    }
+}