| public static WriteUtf8StringToStream ( string value, Stream stream ) : void | ||
| value | string | The value to write to the stream. |
| stream | Stream | The stream to write to. |
| return | void | |
public void WriteUtf8StringToStream_NullValue_ThrowsException()
{
var ex = Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
using (var ms = new MemoryStream())
{
await StreamUtility.WriteUtf8StringToStream(null, ms);
}
});
Assert.That(ex.ParamName.Equals("value", StringComparison.Ordinal));
}
public async Task WriteUtfStringToStream_ValidString_WritesToStream()
{
var tempFolder = CreateTempFolder();
var file = Path.GetRandomFileName();
var path = Path.Combine(tempFolder, file);
try
{
using (var stream = File.OpenWrite(path))
{
await StreamUtility.WriteUtf8StringToStream("HelloWorld", stream);
}
var fi = new FileInfo(path);
Assert.AreEqual(13, fi.Length);
}
finally
{
if (Directory.Exists(tempFolder))
{
DeleteTempFolder(tempFolder);
}
}
}
public void WriteUtf8StringToStream_NullStream_ThrowsException()
{
var ex = Assert.ThrowsAsync <ArgumentNullException>(async() => await StreamUtility.WriteUtf8StringToStream("ABCD", null));
Assert.That(ex.ParamName.Equals("stream", StringComparison.Ordinal));
}
