feat: Added a Method to Add Test Upload Files

phpunit.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit stderr="true" colors="true" bootstrap="tests/bootstrap.php">
+<phpunit colors="true" bootstrap="tests/bootstrap.php">
     <php>
     </php>
     <filter>

tests/webfiori/framework/test/UploaderTest.php

@@ -85,7 +85,7 @@ public function testUpload00() {
         $u = new FileUploader(__DIR__, [
             'txt'
         ]);
-        $this->addTestFile('files', ROOT_PATH.'tests'.DS.'tmp'.DS.'testUpload.txt', true);
+        FileUploader::addTestFile('files', ROOT_PATH.'tests'.DS.'tmp'.DS.'testUpload.txt', true);
         $r = $u->upload();
         $this->assertEquals([
            [
@@ -132,7 +132,7 @@ public function testUpload02() {
         $this->expectExceptionMessage('Upload path is not set.');
         $_SERVER['REQUEST_METHOD'] = 'post';
         $u = new FileUploader();
-        $this->addTestFile('files', ROOT_PATH.'tests'.DS.'tmp'.DS.'testUpload.txt', true);
+        FileUploader::addTestFile('files', ROOT_PATH.'tests'.DS.'tmp'.DS.'testUpload.txt', true);
         $r = $u->upload();
     }
     /**
@@ -145,8 +145,8 @@ public function testToJson00() {
         $_SERVER['REQUEST_METHOD'] = 'post';
         $this->assertTrue($u->addExt('txt'));
         $this->assertFalse($u->addExt('   '));
-        $this->addTestFile('files', ROOT_PATH.'tests'.DS.'tmp'.DS.'testUpload.txt', true);
-        $this->addTestFile('files', ROOT_PATH.'tests'.DS.'tmp'.DS.'not-allowed.xp');
+        FileUploader::addTestFile('files', ROOT_PATH.'tests'.DS.'tmp'.DS.'testUpload.txt', true);
+        FileUploader::addTestFile('files', ROOT_PATH.'tests'.DS.'tmp'.DS.'not-allowed.xp');
         $r = $u->uploadAsFileObj();
 
         $file1 = $r[0];
@@ -222,31 +222,4 @@ public function testRemoveExt00() {
             'txt', 'jpg', 'png'
         ], $u->getExts());
     }
-    /**
-     * Adds a test file for testing upload functionality.
-     * 
-     * @param string $fileIdx
-     * @param string $filePath
-     * @param type $reset
-     */
-    public function addTestFile(string $fileIdx, string $filePath, $reset = false) {
-        if ($reset) {
-            $_FILES = [];
-        }
-        if (!isset($_FILES[$fileIdx])) {
-            $_FILES[$fileIdx] = [];
-            $_FILES[$fileIdx]['name'] = [];
-            $_FILES[$fileIdx]['type'] = [];
-            $_FILES[$fileIdx]['size'] = [];
-            $_FILES[$fileIdx]['tmp_name'] = [];
-            $_FILES[$fileIdx]['error']  = [];
-        }
-
-        $file = new File($filePath);
-        $_FILES[$fileIdx]['name'][] = $file->getName();
-        $_FILES[$fileIdx]['type'][] = $file->getMIME();
-        $_FILES[$fileIdx]['size'][] = $file->getSize();
-        $_FILES[$fileIdx]['tmp_name'][] = $file->getAbsolutePath();
-        $_FILES[$fileIdx]['error'][] = 0;
-    }
 }

webfiori/file/FileUploader.php

@@ -171,6 +171,60 @@ public function addExts(array $arr) : array {
 
         return $retVal;
     }
+    /**
+     * Adds a file to the array $_FILES for testing files uploads.
+     * 
+     * This method can be used to simulate the process of single file upload.
+     * 
+     * @param string $fileIdx The name of the index that will hold the blob.
+     * This is usually represented by the attribute 'name' of file input in
+     * the front-end.
+     * 
+     * @param string $filePath The path of the file within testing environment.
+     * 
+     * @param bool $reset If set to true, the array $_FILES will be re-initialized.
+     */
+    public static function addTestFile(string $fileIdx = '', string $filePath = '', bool $reset = false) {
+        if ($reset) {
+            $_FILES = [];
+        }
+
+        $trimmed = trim($fileIdx);
+
+        if (strlen($trimmed) == 0) {
+            return;
+        }
+
+        if (!isset($_FILES[$trimmed])) {
+            $_FILES[$trimmed] = [];
+            $_FILES[$trimmed]['name'] = [];
+            $_FILES[$trimmed]['type'] = [];
+            $_FILES[$trimmed]['size'] = [];
+            $_FILES[$trimmed]['tmp_name'] = [];
+            $_FILES[$trimmed]['error'] = [];
+        }
+        $info = self::extractPathAndName($filePath);
+        $path = $info['path'].DS.$info['name'];
+
+
+        if (!File::isFileExist($path)) {
+            throw new FileException('No file was found at \''.$path.'\'.');
+        }
+
+        $nameExpl = explode('.', $info['name']);
+        if (count($nameExpl) == 2) {
+            $ext = $nameExpl[1];
+        } else {
+            $ext = 'bin';
+        }
+
+        $_FILES[$trimmed]['name'][] = $info['name'];
+        $_FILES[$trimmed]['type'][] = MIME::getType($ext);
+        $_FILES[$trimmed]['size'][] = filesize($path);
+        $_FILES[$trimmed]['tmp_name'][] = $path;
+        $_FILES[$trimmed]['error'][] = 0;
+    }
+
     /**
      * Returns the name of the index at which the uploaded files will exist on in the array $_FILES.
      * 
@@ -459,6 +513,30 @@ private function createFileObjFromArray($arr) : UploadedFile {
 
         return $file;
     }
+    private static function extractPathAndName($absPath): array {
+        $DS = DIRECTORY_SEPARATOR;
+        $cleanPath = str_replace('\\', $DS, str_replace('/', $DS, trim($absPath)));
+        $pathArr = explode($DS, $cleanPath);
+
+        if (count($pathArr) != 0) {
+            $fPath = '';
+            $name = $pathArr[count($pathArr) - 1];
+
+            for ($x = 0 ; $x < count($pathArr) - 1 ; $x++) {
+                $fPath .= $pathArr[$x].$DS;
+            }
+
+            return [
+                'path' => $fPath,
+                'name' => $name
+            ];
+        }
+
+        return [
+            'name' => $cleanPath,
+            'path' => ''
+        ];
+    }
     private function getFileArr($fileOrFiles,$replaceIfExist, $idx = null): array {
         $errIdx = 'error';
         $tempIdx = 'tmp_name';

webfiori/file/MIME.php

@@ -765,7 +765,7 @@ class MIME {
      * 
      */
     public static function getType(string $ext) : string {
-        $lowerCase = strtolower($ext);
+        $lowerCase = strtolower(trim($ext, ".\r\n\t\v\x00"));
         $retVal = File::DEFAULT_MIME;
 
         $types = self::TYPES;