ADD: Test to check the work with symlink

JBZoo · Dec 24, 2015 · c401a85 · c401a85
1 parent 2a27343
commit c401a85
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Showing 2 changed files with 48 additions and 37 deletions.
diff --git a/src/Path.php b/src/Path.php
@@ -95,24 +95,14 @@ public function path($source)
     }
 
     /**
-     * Find actual file or directory in the paths.
-     * @param $paths
-     * @param $file
-     * @return null|string
+     * Get all absolute path to a file or a directory.
+     * @param $source (example: "default:file.txt")
+     * @return mixed
      */
-    protected function _find($paths, $file)
+    public function paths($source)
     {
-        $paths = (array) $paths;
-        $file  = ltrim($file, "\\/");
-
-        foreach ($paths as $path) {
-            $fullPath = $this->normalize($path . '/' . $file);
-            if (file_exists($fullPath)) {
-                return $fullPath;
-            }
-        }
-
-        return null;
+        list(, $paths) = $this->parse($source);
+        return $paths;
     }
 
     /**
@@ -163,20 +153,6 @@ public function parse($source, $package = Path::DEFAULT_PACKAGE)
         return array($package, $paths, $path);
     }
 
-    /**
-     * Get paths by package name.
-     * @param string $package
-     * @return null
-     */
-    public function getPaths($package = Path::DEFAULT_PACKAGE)
-    {
-        if (isset($this->_paths[$package])) {
-            return $this->_paths[$package];
-        }
-
-        return null;
-    }
-
     /**
      * Check virtual or real path.
      * @param $path
@@ -202,4 +178,25 @@ public function prefix($path)
         $path = FS::clean($path, '/');
         return preg_match('|^(?P<prefix>([a-zA-Z]+:)?//?)|', $path, $matches) ? $matches['prefix'] : null;
     }
+
+    /**
+     * Find actual file or directory in the paths.
+     * @param $paths
+     * @param $file
+     * @return null|string
+     */
+    protected function _find($paths, $file)
+    {
+        $paths = (array) $paths;
+        $file  = ltrim($file, "\\/");
+
+        foreach ($paths as $path) {
+            $fullPath = $this->normalize($path . '/' . $file);
+            if (file_exists($fullPath)) {
+                return $fullPath;
+            }
+        }
+
+        return null;
+    }
 }
diff --git a/tests/PathTest.php b/tests/PathTest.php
@@ -51,8 +51,8 @@ public function testRegisterAppend()
             $this->_root,
         );
 
-        $defaultPaths = $path->getPaths();
-        $testPaths    = $path->getPaths('test');
+        $defaultPaths = $path->paths('default:');
+        $testPaths    = $path->paths('test:');
 
         isSame($expected, $testPaths);
         isSame($expected, $defaultPaths);
@@ -76,7 +76,7 @@ public function testRegisterPrepend()
             $appendPath,
         );
 
-        $package = $path->getPaths();
+        $package = $path->paths('default:');
         isSame($expected, $package);
     }
 
@@ -90,16 +90,16 @@ public function testRegisterReset()
         $path->register($this->_paths);
         $path->register($newPath, $path::DEFAULT_PACKAGE, $path::RESET);
 
-        isSame($newPath, $path->getPaths());
+        isSame($newPath, $path->paths($path::DEFAULT_PACKAGE));
     }
 
-    public function testEmptyPackage()
+    public function testEmptyPaths()
     {
         $path = new Path();
         $path->register($this->_paths);
 
-        $packagePaths = $path->getPaths('alias');
-        isNull($packagePaths);
+        $packagePaths = $path->paths('alias:');
+        isSame(array(), $packagePaths);
     }
 
     public function testIsVirtual()
@@ -187,6 +187,7 @@ public function testPathSuccess()
         $fs->mkdir($dir2);
 
         $_dir = $dir2 . DS . 'simple';
+
         $fs->mkdir($_dir);
 
         $f1 = $dir2 . DS . 'text.txt';
@@ -201,6 +202,14 @@ public function testPathSuccess()
         $fs->dumpFile($f4, '');
         $fs->dumpFile($f5, '');
 
+        //  Symlink folder.
+        $symOrigDir = $dir1 . DS . 'sym-dir-orig';
+        $symLink    = $dir1 . DS . 'symlink' . DS . 'folder';
+
+        $fs->mkdir($symOrigDir);
+        $fs->dumpFile($symOrigDir . DS . 'test-symlink.txt', '');
+        $fs->symlink($symOrigDir, $symLink, true);
+
         $path->register($paths);
 
         isSame($path->normalize($f1), $path->path('default:text.txt'));
@@ -221,6 +230,11 @@ public function testPathSuccess()
         isSame($path->normalize($f5), $path->path('default:\/simple' . DS . 'file.txt'));
         isNull($path->path('alias:/simple' . DS . 'file.txt'));
 
+        isSame(
+            $path->normalize($symLink . DS . 'test-symlink.txt'),
+            $path->path('default:symlink/folder/test-symlink.txt')
+        );
+
         $fs->remove($dir1);
     }
 }