public void Parse_SetOfValidValueStrings_ParsedCorrectly()
{
CheckValidParse(" bytes 1-2/3 ", new ContentRangeHeaderValue(1, 2, 3));
CheckValidParse("bytes * / 3", new ContentRangeHeaderValue(3));
CheckValidParse(" custom 1234567890123456789-1234567890123456799/*",
new ContentRangeHeaderValue(1234567890123456789, 1234567890123456799)
{
Unit = "custom"
});
CheckValidParse(" custom * / 123 ",
new ContentRangeHeaderValue(123)
{
Unit = "custom"
});
// Note that we don't have a public constructor for value 'bytes */*' since the RFC doesn't mention a
// scenario for it. However, if a server returns this value, we're flexible and accept it.
var result = ContentRangeHeaderValue.Parse("bytes */*");
Assert.Equal("bytes", result.Unit);
Assert.Null(result.From);
Assert.Null(result.To);
Assert.Null(result.Length);
Assert.False(result.HasRange, "HasRange");
Assert.False(result.HasLength, "HasLength");
}
private void CheckValidParse(string?input, ContentRangeHeaderValue expectedResult)
{
var result = ContentRangeHeaderValue.Parse(input);
Assert.Equal(expectedResult, result);
}
public void Parse_SetOfInvalidValueStrings_Throws(string?input)
{
Assert.Throws <FormatException>(() => ContentRangeHeaderValue.Parse(input));
}
