fix: create temp files with 0664 permissions (#5)

Author: kbond

src/TempFile.php

@@ -56,6 +56,7 @@ public static function withName(string $name, mixed $content = null): self
 
         if ($content instanceof \SplFileInfo) {
             @\copy($content, $filename) ?: throw new \RuntimeException('Unable to copy file.');
+            @\chmod($filename, 0664);
 
             return new self($filename);
         }
@@ -64,6 +65,8 @@ public static function withName(string $name, mixed $content = null): self
             throw new \RuntimeException('Unable to write to file.');
         }
 
+        @\chmod($filename, 0664);
+
         return new self($filename);
     }
 
@@ -130,6 +133,8 @@ public static function image(int $width = 10, int $height = 10, string $type = '
             throw new \RuntimeException('Error creating temporary image.');
         }
 
+        @\chmod($file, 0664);
+
         return $file->refresh();
     }
 
@@ -175,6 +180,8 @@ private static function tempFile(): string
             throw new \RuntimeException('Failed to create temporary file.');
         }
 
+        @\chmod($filename, 0664);
+
         return $filename;
     }
 }

tests/TempFileTest.php

@@ -41,6 +41,7 @@ public function can_create_for_spl_file(): void
         $file = TempFile::for(new \SplFileInfo(__FILE__));
 
         $this->assertSame(\file_get_contents(__FILE__), $file->contents());
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
     }
 
     /**
@@ -53,14 +54,16 @@ public function can_create_with_extension(): void
         $this->assertFileExists($file);
         $this->assertStringEndsWith('.gif', (string) $file);
         $this->assertFileDoesNotExist(\mb_substr($file, 0, -4));
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
     }
 
     /**
      * @test
      */
     public function exists_when_created(): void
     {
-        $this->assertFileExists(new TempFile());
+        $this->assertFileExists($file = new TempFile());
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
     }
 
     /**
@@ -103,6 +106,7 @@ public function can_create_for_stream(): void
 
         $this->assertFileExists($file);
         $this->assertStringEqualsFile($file, 'file contents');
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
     }
 
     /**
@@ -114,6 +118,7 @@ public function can_create_for_string(): void
 
         $this->assertFileExists($file);
         $this->assertStringEqualsFile($file, 'file contents');
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
     }
 
     /**
@@ -159,6 +164,7 @@ public function default_create_image_is_jpg(): void
         $this->assertSame(10, $imageSize[1]);
         $this->assertSame('image/jpeg', $imageSize['mime']);
         $this->assertSame('jpg', $file->getExtension());
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
     }
 
     /**
@@ -173,6 +179,7 @@ public function can_create_image_for_type(string $type, string $expectedMime): v
         $this->assertSame(10, $imageSize[1]);
         $this->assertSame($expectedMime, $imageSize['mime']);
         $this->assertSame($type, $file->getExtension());
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
     }
 
     public static function imageTypeProvider(): iterable
@@ -196,6 +203,7 @@ public function can_create_image_with_dimensions(): void
         $this->assertSame(6, $imageSize[1]);
         $this->assertSame('image/png', $imageSize['mime']);
         $this->assertSame('png', $file->getExtension());
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
     }
 
     /**
@@ -211,6 +219,7 @@ public function can_create_image_with_name(): void
         $this->assertSame(6, $imageSize[1]);
         $this->assertSame('image/png', $imageSize['mime']);
         $this->assertSame('png', $file->getExtension());
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
     }
 
     /**
@@ -253,6 +262,7 @@ public function can_create_named_temp_file(): void
         $this->assertFileExists($file);
         $this->assertSame(\sys_get_temp_dir().'/some-file.txt', (string) $file);
         $this->assertSame('', \file_get_contents($file));
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
 
         TempFile::purge();
 
@@ -269,6 +279,7 @@ public function can_create_named_temp_file_with_string_content(): void
         $this->assertFileExists($file);
         $this->assertSame(\sys_get_temp_dir().'/some-file.txt', (string) $file);
         $this->assertSame('content', \file_get_contents($file));
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
 
         TempFile::purge();
 
@@ -285,6 +296,7 @@ public function can_create_named_temp_file_with_spl_file(): void
         $this->assertFileExists($file);
         $this->assertSame(\sys_get_temp_dir().'/some-file.txt', (string) $file);
         $this->assertFileEquals($file, __FILE__);
+        $this->assertSame('0664', \mb_substr(\sprintf('%o', \fileperms($file)), -4));
 
         TempFile::purge();