/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012-2017 gnosygnu@gmail.com

XOWA is licensed under the terms of the General Public License (GPL) Version 3,
or alternatively under the terms of the Apache License Version 2.0.

You may use XOWA according to either of these licenses as is most appropriate
for your project on a case-by-case basis.

The terms of each license can be found in the source code repository:

GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
*/
package gplx.core.ios; import gplx.*; import gplx.core.*;
import org.junit.*;
public abstract class IoEngine_dir_basic_base {
	@Before public void setup() {
		engine = engine_();
		fx = IoEngineFxt.new_();
		setup_hook();
	}	protected IoEngine engine; @gplx.Internal protected IoEngineFxt fx; protected Io_url fil, root;
	protected abstract IoEngine engine_();
	protected abstract void setup_hook();
	@Test  @gplx.Virtual public void CreateDir() {
		fx.tst_ExistsPaths(false, root);

		engine.CreateDir(root);
		fx.tst_ExistsPaths(true, root);
	}
	@Test  public void DeleteDir() {
		engine.CreateDir(root);
		fx.tst_ExistsPaths(true, root);

		engine.DeleteDir(root);
		fx.tst_ExistsPaths(false, root);
	}
	@Test  public void CreateDir_createAllOwners() {
		Io_url subDir = root.GenSubDir_nest("sub1");
		fx.tst_ExistsPaths(false, subDir, subDir.OwnerDir());

		engine.CreateDir(subDir);
		fx.tst_ExistsPaths(true, subDir, subDir.OwnerDir());
	}
//		@Test  public void DeleteDir_missing_fail() {
//			try {engine.DeleteDir(root);}
//			catch {return;}
//			Tfds.Fail_expdError();
//		}
	@Test  public void DeleteDir_missing_pass() {
		engine.DeleteDir(root);
	}
	@Test  @gplx.Virtual public void ScanDir() {
		Io_url fil = root.GenSubFil("fil1.txt"); fx.run_SaveFilText(fil, "test");
		Io_url dir1 = root.GenSubDir_nest("dir1"); engine.CreateDir(dir1); 
		Io_url dir1_1 = dir1.GenSubDir_nest("dir1_1"); engine.CreateDir(dir1_1); // NOTE: QueryDir should not recurse by default; dir1_1 should not be returned below
		
		fx.tst_ScanDir(root, dir1, fil);
	}
	@Test public void MoveDir() {
	Io_url src = root.GenSubDir_nest("src"), trg = root.GenSubDir_nest("trg");
	engine.CreateDir(src);
	fx.tst_ExistsPaths(true, src); fx.tst_ExistsPaths(false, trg);

	engine.MoveDir(src, trg);
	fx.tst_ExistsPaths(false, src); fx.tst_ExistsPaths(true, trg);
}
@Test @gplx.Virtual public void CopyDir() {
	Io_url src = root.GenSubDir_nest("src"), trg = root.GenSubDir_nest("trg");
	engine.CreateDir(src);
	fx.tst_ExistsPaths(true, src); fx.tst_ExistsPaths(false, trg);

	engine.CopyDir(src, trg);
	fx.tst_ExistsPaths(true, src, trg);
}
}