public void EncodingSingleCookieV0()
{
const int MaxAge = 50;
const string Result = "myCookie=myValue; Max-Age=50; Expires=(.+?); Path=/apathsomewhere; Domain=.adomainsomewhere; Secure";
var cookie = new DefaultCookie("myCookie", "myValue")
{
Domain = ".adomainsomewhere",
MaxAge = MaxAge,
Path = "/apathsomewhere",
IsSecure = true
};
string encodedCookie = ServerCookieEncoder.StrictEncoder.Encode(cookie);
var regex = new Regex(Result, RegexOptions.Compiled);
MatchCollection matches = regex.Matches(encodedCookie);
Assert.Single(matches);
Match match = matches[0];
Assert.NotNull(match);
DateTime? expiresDate = DateFormatter.ParseHttpDate(match.Groups[1].Value);
Assert.True(expiresDate.HasValue, $"Parse http date failed : {match.Groups[1].Value}");
long diff = (expiresDate.Value.Ticks - DateTime.UtcNow.Ticks) / TimeSpan.TicksPerSecond;
// 2 secs should be fine
Assert.True(Math.Abs(diff - MaxAge) <= 2, $"Expecting difference of MaxAge < 2s, but was {diff}s (MaxAge={MaxAge})");
}
public void ParseWithSingleDigitTime()
{
Assert.Equal(_expectedTime, DateFormatter.ParseHttpDate("Sunday, 06 Nov 1994 8:49:37 GMT"));
DateTime time080937 = _expectedTime - TimeSpan.FromMilliseconds(40 * 60 * 1000);
Assert.Equal(time080937, DateFormatter.ParseHttpDate("Sunday, 06 Nov 1994 8:9:37 GMT"));
Assert.Equal(time080937, DateFormatter.ParseHttpDate("Sunday, 06 Nov 1994 8:09:37 GMT"));
DateTime time080907 = _expectedTime - TimeSpan.FromMilliseconds((40 * 60 + 30) * 1000);
Assert.Equal(time080907, DateFormatter.ParseHttpDate("Sunday, 06 Nov 1994 8:9:7 GMT"));
Assert.Equal(time080907, DateFormatter.ParseHttpDate("Sunday, 06 Nov 1994 8:9:07 GMT"));
}
long MergeMaxAgeAndExpires()
{
// max age has precedence over expires
if (_maxAge != long.MinValue)
{
return(_maxAge);
}
else if (IsValueDefined(_expiresStart, _expiresEnd))
{
DateTime?expiresDate = DateFormatter.ParseHttpDate(_header, _expiresStart, _expiresEnd);
if (expiresDate is object)
{
return((expiresDate.Value.Ticks - DateTime.UtcNow.Ticks) / TimeSpan.TicksPerSecond);
}
}
return(long.MinValue);
}
public void ParseInvalidInput()
{
// missing field
Assert.Null(DateFormatter.ParseHttpDate("Sun, Nov 1994 08:49:37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 1994 08:49:37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 Nov 08:49:37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 Nov 1994 :49:37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 Nov 1994 49:37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 Nov 1994 08::37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 Nov 1994 08:37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 Nov 1994 08:49: GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 Nov 1994 08:49 GMT"));
//invalid value
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 FOO 1994 08:49:37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 36 Nov 1994 08:49:37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 Nov 1994 28:49:37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 Nov 1994 08:69:37 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sun, 06 Nov 1994 08:49:67 GMT"));
//wrong number of digits in timestamp
Assert.Null(DateFormatter.ParseHttpDate("Sunday, 06 Nov 1994 0:0:000 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sunday, 06 Nov 1994 0:000:0 GMT"));
Assert.Null(DateFormatter.ParseHttpDate("Sunday, 06 Nov 1994 000:0:0 GMT"));
}
public DateTime?ParseHttpHeaderDateFormatter() => DateFormatter.ParseHttpDate(DateString);
public void ParseMidnight()
{
Assert.Equal(new DateTime(1994, 11, 6, 0, 0, 0, DateTimeKind.Utc), DateFormatter.ParseHttpDate("Sunday, 06 Nov 1994 00:00:00 GMT"));
}
public void ParseWithSingleDigitHourMinutesAndSecond()
{
Assert.Equal(_expectedTime, DateFormatter.ParseHttpDate("Sunday, 06-Nov-94 8:49:37 GMT"));
}
public void ParseWithFunkyTimezone()
{
Assert.Equal(_expectedTime, DateFormatter.ParseHttpDate("Sun Nov 06 08:49:37 1994 -0000"));
}
public void ParseWithoutGmt()
{
Assert.Equal(_expectedTime, DateFormatter.ParseHttpDate("Sun Nov 06 08:49:37 1994"));
}
public void ParseWithDashSeparatorDoubleDigitDay()
{
Assert.Equal(_expectedTime, DateFormatter.ParseHttpDate("Sunday, 06-Nov-94 08:49:37 GMT"));
}
public void ParseWithDoubleDigitDay()
{
Assert.Equal(_expectedTime, DateFormatter.ParseHttpDate("Sun, 06 Nov 1994 08:49:37 GMT"));
}
public void ParseWithSingleDoubleDigitDay()
{
Assert.Equal(this.expectedTime, DateFormatter.ParseHttpDate("Sunday, 6-Nov-94 08:49:37 GMT"));
}