public void Load_should_initialize_properties_existing()
{
var sc = StreamingSource.Properties;
var properties = new Properties();
sc.Load(StreamContext.FromText("a=b\nc=d"), properties);
Assert.That(properties["a"], Is.EqualTo("b"));
Assert.That(properties["c"], Is.EqualTo("d"));
}
// Implicit construction.
// N.B. Conforms with Streaming source patterns
public static Properties FromStream(Stream stream, Encoding encoding = null)
{
if (stream == null)
throw new ArgumentNullException("stream");
Properties p = new Properties();
p.Load(stream, encoding);
return p;
}
public static Properties FromFile(string fileName)
{
if (fileName == null)
throw new ArgumentNullException("fileName"); // $NON-NLS-1
if (string.IsNullOrWhiteSpace(fileName))
throw Failure.AllWhitespace("fileName");
Properties p = new Properties();
p.Load(fileName);
return p;
}
public void try_adapt_nominal()
{
Properties p = new Properties();
var ps = p.TryAdapt("StreamingSource");
var pp = p.TryAdapt("Builder");
Assert.That(ps, Is.InstanceOf<PropertiesStreamingSource>());
Assert.That(pp, Is.Null);
}
public static Properties FromStreamContext(StreamContext source, Encoding encoding = null)
{
if (source == null)
throw new ArgumentNullException("source");
Properties p = new Properties();
p.Load(source.OpenRead(), encoding ?? source.Encoding);
return p;
}
public static Properties Parse(string text)
{
if (string.IsNullOrEmpty(text))
return new Properties();
Properties result = new Properties();
foreach (var kvp in ParseKeyValuePairs(text))
result.InnerMap.Add(kvp.Key, kvp.Value);
return result;
}
