public void TestLmpClear()
{
using var temp = new TempFolder();
var bspPath = $"{temp.FolderPath}/map.bsp";
File.Copy("testdata/map.bsp", bspPath);
const int lumpIndex = 0;
Program.ExtractLump(new Options
{
BSPPath = bspPath,
LumpIndex = lumpIndex
});
// Trying to extract it twice should result in the second one failing
Assert.Throws <App.LumpEmptyException>(() =>
{
Program.ExtractLump(new Options
{
BSPPath = bspPath,
LumpIndex = lumpIndex
});
});
}
public void TestValidateInvalidFile()
{
var opts = new Options
{
BSPPath = "testdata/invalidFile.bsp"
};
Assert.Throws <App.InvalidOptionException>(() => Program.ValidateOptions(opts));
}
public void TestValidateValidOptions()
{
var opts = new Options
{
BSPPath = "testdata/map.bsp",
LumpIndex = 1
};
Program.ValidateOptions(opts); // Should not throw anything
}
public void TestValidateInvalidLump()
{
var opts = new Options
{
BSPPath = "testdata/map.bsp",
LumpIndex = -1
};
Assert.Throws <App.InvalidOptionException>(() => Program.ValidateOptions(opts));
opts.LumpIndex = 64;
Assert.Throws <App.InvalidOptionException>(() => Program.ValidateOptions(opts));
}
public void TestMalformedBSPPath()
{
// Throw on empty path
Assert.Throws <ArgumentException>(() => Program.ExtractLump(new Options
{
BSPPath = ""
}));
// Throw on directory
Assert.Throws <ArgumentException>(() => Program.ExtractLump(new Options
{
BSPPath = "testdata"
}));
}
public void TestLmpFileExtract()
{
using var temp = new TempFolder();
var bspPath = $"{temp.FolderPath}/map.bsp";
File.Copy("testdata/map.bsp", bspPath);
const int lumpIndex = 0;
Program.ExtractLump(new Options
{
BSPPath = bspPath,
LumpIndex = lumpIndex
});
var lumpFileName = $"map_l_{lumpIndex}.lmp";
var lumpPath = $"{temp.FolderPath}/{lumpFileName}";
Assert.True(File.Exists(lumpPath));
}
public void TestLmpDontClear()
{
using var temp = new TempFolder();
var bspPath = $"{temp.FolderPath}/map.bsp";
File.Copy("testdata/map.bsp", bspPath);
const int lumpIndex = 0;
Program.ExtractLump(new Options
{
BSPPath = bspPath,
LumpIndex = lumpIndex,
DontClear = true
});
// It should be okay to run it twice if we don't clear it the first time
Program.ExtractLump(new Options
{
BSPPath = bspPath,
LumpIndex = lumpIndex
});
}
public void TestBackup()
{
using var temp = new TempFolder();
var bspPath = $"{temp.FolderPath}/map.bsp";
File.Copy("testdata/map.bsp", bspPath);
var origChecksum = FileUtils.ComputeChecksum(bspPath);
var origEditDate = File.GetLastWriteTime(bspPath);
Program.ExtractLump(new Options
{
BSPPath = bspPath,
MakeBackup = true
});
var backupBspPath = $"{temp.FolderPath}/map.bsp.orig";
Assert.True(File.Exists(backupBspPath));
Assert.Equal(origChecksum, FileUtils.ComputeChecksum(backupBspPath));
// Should only make a backup if necessary, that is, if the file was modified
Assert.NotEqual(origEditDate, File.GetLastWriteTime(bspPath));
}