public void TestBSACreation()
{
const string outputPath = "output.bsa";
const string expectedContent = "Hello World!";
const string dummyFile = "bsa-dummy-file.txt";
File.WriteAllText(dummyFile, expectedContent, Encoding.ASCII);
var fi = new FileInfo(dummyFile);
var expectedLength = fi.Length;
var creator = new BSACreator();
creator.AddFile(dummyFile, "text\\test.txt");
creator.WriteToFile(outputPath);
Assert.True(File.Exists(outputPath));
using var reader = new BSAReader(outputPath);
Assert.Single(reader.Folders);
Assert.Single(reader.Files);
var folder = reader.Folders.First();
var file = reader.Files.First();
Assert.Equal("text", folder.Name);
Assert.Equal("test.txt", file.Name);
Assert.Equal((uint)expectedLength, file.Size);
using var ms = new MemoryStream();
reader.CopyFileTo(file, ms);
var buffer = new byte[ms.Length];
ms.Read(buffer, 0, buffer.Length);
var actualContents = Encoding.ASCII.GetString(buffer);
Assert.Equal(expectedContent, actualContents);
}
public void TestBSAParsing()
{
const string file = "test-bsa.bsa";
var path = Path.Combine("files", file);
using var reader = new BSAReader(path);
Assert.Equal(115, reader.Files.Count);
Assert.Equal(10, reader.Folders.Count);
const string expectedContents = "@#$%";
var fileInfo = reader.Files.First(x => x.Name.Equals("s.txt"));
using var ms = new MemoryStream();
reader.CopyFileTo(fileInfo, ms);
var buffer = new byte[ms.Length];
ms.Read(buffer, 0, buffer.Length);
var actualContents = Encoding.UTF8.GetString(buffer);
Assert.Equal(expectedContents, actualContents);
}
