public void ToText_ReadContentOfAFile_NotNullOrEmpty(string fName)
{
TestPrecondition.EnsureFileExist(fName);
Stream stream = File.OpenRead(fName);
IStreamConverter c = new StreamConverter();
string actual = c.ToText(stream);
Assert.IsNotNullOrEmpty(actual);
}
public ITextStatistic Build(Stream stream)
{
Precondition.EnsureNotNull("stream", stream);
IStreamConverter converter = new StreamConverter();
string txt = converter.ToText(stream).ToLowerInvariant();
ITextStatistic stats = new TextStatistic(txt);
return stats.Build();
}
public void ToText_StreamIsTooLarge_ObjectIsTooLargeException()
{
IStreamConverter c = new StreamConverter();
string str = ConfigurationManager
.AppSettings["maxAllowedInputBytes"];
int max;
TestPrecondition.EnsureCanParse(str, out max);
string actual = c.ToText(new MemoryStream(new byte[max + 1]));
Assert.Fail("Shouldn't reach this code");
}
public void ToText_Stream_StreamCanRead()
{
// Arrange
IStreamConverter c = new StreamConverter();
var random = new Random();
var buffer = new byte[1024];
random.NextBytes(buffer);
var stream = new MemoryStream(buffer);
// Act
c.ToText(stream);
Assert.IsTrue(stream.CanRead);
}
public void ToText_StreamIsNull_ArgumentNullException()
{
IStreamConverter c = new StreamConverter();
c.ToText(null);
Assert.Fail("Shouldn't reach this code");
}
public void ToText_StreamIsEmpty_ArgumentException()
{
IStreamConverter c = new StreamConverter();
c.ToText(new MemoryStream());
Assert.Fail("Shouldn't reach this code");
}
