public void TestCopyDirectory()
{
var from = new DirectoryInfo(Path.Combine(TestConstants.TestAssetPath, "from"));
var fromFile = new FileInfo(Path.Combine(from.FullName, "text"));
var to = new DirectoryInfo(Path.Combine(TestConstants.TestAssetPath, "to"));
var toFile = new FileInfo(Path.Combine(to.FullName, "text"));
from.Create();
File.WriteAllText(fromFile.FullName, "test");
if (to.Exists)
{
to.Delete(true);
to.Refresh();
toFile.Refresh();
}
try
{
Assert.IsTrue(from.Exists);
Assert.IsTrue(fromFile.Exists);
Assert.AreEqual("test", File.ReadAllText(fromFile.FullName));
Assert.IsFalse(to.Exists);
Assert.IsFalse(toFile.Exists);
IOUtils.CopyDirectory(from, to, false);
to.Refresh();
toFile.Refresh();
Assert.IsTrue(from.Exists);
Assert.IsTrue(fromFile.Exists);
Assert.AreEqual("test", File.ReadAllText(fromFile.FullName));
Assert.IsTrue(to.Exists);
Assert.IsTrue(toFile.Exists);
Assert.AreEqual("test", File.ReadAllText(toFile.FullName));
File.WriteAllText(fromFile.FullName, "test2");
try
{
IOUtils.CopyDirectory(from, to, false);
Assert.Fail();
}
catch (Exception) {}
Assert.IsTrue(from.Exists);
Assert.IsTrue(fromFile.Exists);
Assert.AreEqual("test2", File.ReadAllText(fromFile.FullName));
Assert.IsTrue(to.Exists);
Assert.IsTrue(toFile.Exists);
Assert.AreEqual("test", File.ReadAllText(toFile.FullName));
IOUtils.CopyDirectory(from, to, true);
Assert.IsTrue(from.Exists);
Assert.IsTrue(fromFile.Exists);
Assert.AreEqual("test2", File.ReadAllText(fromFile.FullName));
Assert.IsTrue(to.Exists);
Assert.IsTrue(toFile.Exists);
Assert.AreEqual("test2", File.ReadAllText(toFile.FullName));
}
catch (Exception e)
{
Debug.Log(e.StackTrace);
throw e;
}
finally
{
from.Refresh();
to.Refresh();
if (from.Exists)
{
from.Delete(true);
}
if (to.Exists)
{
to.Delete(true);
}
}
}