protected XDocument LoadFile(PackagesConfigOptions options)
{
if (!System.IO.File.Exists(file))
{
if (!options.HasFlag(PackagesConfigOptions.LoadOrNew))
{
throw new FileNotFoundException(nameof(file));
}
return(NewStorage());
}
if (!options.HasFlag(PackagesConfigOptions.SilentLoading))
{
return(XDocument.Load(file));
}
try
{
return(XDocument.Load(file));
}
catch (Exception ex)
{
FailedLoading = ex;
return(NewStorage());
}
}
/// <param name="path">The path to the directory where the config is located (or must be located if new).</param>
/// <param name="options">Configure initialization using <see cref="PackagesConfigOptions"/>.</param>
public PackagesConfig(string path, PackagesConfigOptions options = PackagesConfigOptions.Default)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
file = options.HasFlag(PackagesConfigOptions.PathToStorage) ? path : Path.Combine(path, FNAME);
if ((options & (PackagesConfigOptions.Load | PackagesConfigOptions.LoadOrNew)) == 0)
{
throw new NotSupportedException();
}
xml = Load(options);
}
public void CtorTest1(PackagesConfigOptions silentLoading)
{
Assert.Throws <ArgumentNullException>(() => new PackagesConfig(null, PackagesConfigOptions.Default | silentLoading));
Assert.Throws <NotSupportedException>(() =>
new PackagesConfig(TestData.ROOT + @"PackagesConfig\packages.1.txt", PackagesConfigOptions.None | silentLoading)
);
Assert.Throws <FileNotFoundException>(() =>
{
string dst = TestData.ROOT + @"PackagesConfig\NotRealFolder";
Assert.False(Directory.Exists(dst));
new PackagesConfig(dst, PackagesConfigOptions.Load | silentLoading);
});
Assert.Throws <FileNotFoundException>(() =>
{
string dst = TestData.ROOT + @"PackagesConfig\folder";
Assert.True(Directory.Exists(dst));
new PackagesConfig(dst, PackagesConfigOptions.Load | PackagesConfigOptions.PathToStorage | silentLoading);
});
}
protected XDocument Load(PackagesConfigOptions options)
{
xml = LoadFile(options);
root = xml.Element(ROOT);
return(xml);
}
public TempPackagesConfig(string path, PackagesConfigOptions options)
: base(path, options)
{
}