Embryo to some kind of file rename utility

Author: andreaskallberg

src/main/scala/org/foo/RenameFileTool.scala

@@ -0,0 +1,12 @@
+package org.foo
+
+class RenameFileTool(val folderName: String) {
+  
+  def renameFiles(find: String, replacement: String) : List[(String, String)] = {
+    List(("foo", "bar"))
+  }
+  def renameFiles(files: List[String], find: String, replacement: String) : List[(String, String)] = {
+    val renamedFiles = files.foldLeft(List[(String, String)]()) ((b, a) => if (a.startsWith(find)) b :+ (replacement, a) else b)
+    renamedFiles
+  }
+}

src/test/scala/org/foo/FileRenameTest.scala

@@ -0,0 +1,22 @@
+package org.foo
+
+import org.junit._
+import Assert._
+
+class FileRenameTest {
+  val folderName = "target/foo-" + System.currentTimeMillis
+  @Test
+  def shouldGenerateSevenFiles() {
+    generate(7)
+    assertEquals(7, new java.io.File(folderName).list.size)
+  }
+
+  @Test
+  def shouldSortFiles() {
+  	
+  }
+  def generate(size: Int) {
+    val ft = new FolderActor(folderName, 3)
+    ft.generateFiles(7, folderName)
+  }
+}