Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 550 insertions, 0 deletions

diff --git a/third_party/rust/cookie/src/parse.rs b/third_party/rust/cookie/src/parse.rs
new file mode 100644
index 0000000000..dcd15b7b32
--- /dev/null
+++ b/third_party/rust/cookie/src/parse.rs
@@ -0,0 +1,550 @@
+use std::borrow::Cow;
+use std::error::Error;
+use std::convert::{From, TryFrom};
+use std::str::Utf8Error;
+use std::fmt;
+
+#[allow(unused_imports, deprecated)]
+use std::ascii::AsciiExt;
+
+#[cfg(feature = "percent-encode")]
+use percent_encoding::percent_decode;
+use time::{PrimitiveDateTime, Duration, OffsetDateTime};
+use time::{parsing::Parsable, macros::format_description, format_description::FormatItem};
+
+use crate::{Cookie, SameSite, CookieStr};
+
+// The three formats spec'd in http://tools.ietf.org/html/rfc2616#section-3.3.1.
+// Additional ones as encountered in the real world.
+pub static FMT1: &[FormatItem<'_>] = format_description!("[weekday repr:short], [day] [month repr:short] [year padding:none] [hour]:[minute]:[second] GMT");
+pub static FMT2: &[FormatItem<'_>] = format_description!("[weekday], [day]-[month repr:short]-[year repr:last_two] [hour]:[minute]:[second] GMT");
+pub static FMT3: &[FormatItem<'_>] = format_description!("[weekday repr:short] [month repr:short] [day padding:space] [hour]:[minute]:[second] [year padding:none]");
+pub static FMT4: &[FormatItem<'_>] = format_description!("[weekday repr:short], [day]-[month repr:short]-[year padding:none] [hour]:[minute]:[second] GMT");
+
+/// Enum corresponding to a parsing error.
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
+#[non_exhaustive]
+pub enum ParseError {
+    /// The cookie did not contain a name/value pair.
+    MissingPair,
+    /// The cookie's name was empty.
+    EmptyName,
+    /// Decoding the cookie's name or value resulted in invalid UTF-8.
+    Utf8Error(Utf8Error),
+}
+
+impl ParseError {
+    /// Returns a description of this error as a string
+    pub fn as_str(&self) -> &'static str {
+        match *self {
+            ParseError::MissingPair => "the cookie is missing a name/value pair",
+            ParseError::EmptyName => "the cookie's name is empty",
+            ParseError::Utf8Error(_) => {
+                "decoding the cookie's name or value resulted in invalid UTF-8"
+            }
+        }
+    }
+}
+
+impl fmt::Display for ParseError {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "{}", self.as_str())
+    }
+}
+
+impl From<Utf8Error> for ParseError {
+    fn from(error: Utf8Error) -> ParseError {
+        ParseError::Utf8Error(error)
+    }
+}
+
+impl Error for ParseError {
+    fn description(&self) -> &str {
+        self.as_str()
+    }
+}
+
+fn indexes_of(needle: &str, haystack: &str) -> Option<(usize, usize)> {
+    let haystack_start = haystack.as_ptr() as usize;
+    let needle_start = needle.as_ptr() as usize;
+
+    if needle_start < haystack_start {
+        return None;
+    }
+
+    if (needle_start + needle.len()) > (haystack_start + haystack.len()) {
+        return None;
+    }
+
+    let start = needle_start - haystack_start;
+    let end = start + needle.len();
+    Some((start, end))
+}
+
+#[cfg(feature = "percent-encode")]
+fn name_val_decoded(
+    name: &str,
+    val: &str
+) -> Result<Option<(CookieStr<'static>, CookieStr<'static>)>, ParseError> {
+    let decoded_name = percent_decode(name.as_bytes()).decode_utf8()?;
+    let decoded_value = percent_decode(val.as_bytes()).decode_utf8()?;
+
+    if let (&Cow::Borrowed(_), &Cow::Borrowed(_)) = (&decoded_name, &decoded_value) {
+         Ok(None)
+    } else {
+        let name = CookieStr::Concrete(Cow::Owned(decoded_name.into()));
+        let val = CookieStr::Concrete(Cow::Owned(decoded_value.into()));
+        Ok(Some((name, val)))
+    }
+}
+
+#[cfg(not(feature = "percent-encode"))]
+fn name_val_decoded(
+    _: &str,
+    _: &str
+) -> Result<Option<(CookieStr<'static>, CookieStr<'static>)>, ParseError> {
+    unreachable!("This function should never be called with 'percent-encode' disabled!")
+}
+
+fn trim_quotes(s: &str) -> &str {
+    if s.len() < 2 {
+        return s;
+    }
+
+    match (s.chars().next(), s.chars().last()) {
+        (Some('"'), Some('"')) => &s[1..(s.len() - 1)],
+        _ => s
+    }
+}
+
+// This function does the real parsing but _does not_ set the `cookie_string` in
+// the returned cookie object. This only exists so that the borrow to `s` is
+// returned at the end of the call, allowing the `cookie_string` field to be
+// set in the outer `parse` function.
+fn parse_inner<'c>(s: &str, decode: bool) -> Result<Cookie<'c>, ParseError> {
+    let mut attributes = s.split(';');
+
+    // Determine the name = val.
+    let key_value = attributes.next().expect("first str::split().next() returns Some");
+    let (name, value) = match key_value.find('=') {
+        Some(i) => {
+            let (key, value) = (key_value[..i].trim(), key_value[(i + 1)..].trim());
+            (key, trim_quotes(value).trim())
+        },
+        None => return Err(ParseError::MissingPair)
+    };
+
+    if name.is_empty() {
+        return Err(ParseError::EmptyName);
+    }
+
+    // If there is nothing to decode, or we're not decoding, use indexes.
+    let indexed_names = |s, name, value| {
+        let name_indexes = indexes_of(name, s).expect("name sub");
+        let value_indexes = indexes_of(value, s).expect("value sub");
+        let name = CookieStr::Indexed(name_indexes.0, name_indexes.1);
+        let value = CookieStr::Indexed(value_indexes.0, value_indexes.1);
+        (name, value)
+    };
+
+    // Create a cookie with all of the defaults. We'll fill things in while we
+    // iterate through the parameters below.
+    let (name, value) = if decode {
+        match name_val_decoded(name, value)? {
+            Some((name, value)) => (name, value),
+            None => indexed_names(s, name, value)
+        }
+    } else {
+        indexed_names(s, name, value)
+    };
+
+    let mut cookie: Cookie<'c> = Cookie {
+        name, value,
+        cookie_string: None,
+        expires: None,
+        max_age: None,
+        domain: None,
+        path: None,
+        secure: None,
+        http_only: None,
+        same_site: None
+    };
+
+    for attr in attributes {
+        let (key, value) = match attr.find('=') {
+            Some(i) => (attr[..i].trim(), Some(attr[(i + 1)..].trim())),
+            None => (attr.trim(), None),
+        };
+
+        match (&*key.to_ascii_lowercase(), value) {
+            ("secure", _) => cookie.secure = Some(true),
+            ("httponly", _) => cookie.http_only = Some(true),
+            ("max-age", Some(mut v)) => cookie.max_age = {
+                let is_negative = v.starts_with('-');
+                if is_negative {
+                    v = &v[1..];
+                }
+
+                if !v.chars().all(|d| d.is_digit(10)) {
+                    continue
+                }
+
+                // From RFC 6265 5.2.2: neg values indicate that the earliest
+                // expiration should be used, so set the max age to 0 seconds.
+                if is_negative {
+                    Some(Duration::ZERO)
+                } else {
+                    Some(v.parse::<i64>()
+                        .map(Duration::seconds)
+                        .unwrap_or_else(|_| Duration::seconds(i64::max_value())))
+                }
+            },
+            ("domain", Some(mut domain)) if !domain.is_empty() => {
+                if domain.starts_with('.') {
+                    domain = &domain[1..];
+                }
+
+                let (i, j) = indexes_of(domain, s).expect("domain sub");
+                cookie.domain = Some(CookieStr::Indexed(i, j));
+            }
+            ("path", Some(v)) => {
+                let (i, j) = indexes_of(v, s).expect("path sub");
+                cookie.path = Some(CookieStr::Indexed(i, j));
+            }
+            ("samesite", Some(v)) => {
+                if v.eq_ignore_ascii_case("strict") {
+                    cookie.same_site = Some(SameSite::Strict);
+                } else if v.eq_ignore_ascii_case("lax") {
+                    cookie.same_site = Some(SameSite::Lax);
+                } else if v.eq_ignore_ascii_case("none") {
+                    cookie.same_site = Some(SameSite::None);
+                } else {
+                    // We do nothing here, for now. When/if the `SameSite`
+                    // attribute becomes standard, the spec says that we should
+                    // ignore this cookie, i.e, fail to parse it, when an
+                    // invalid value is passed in. The draft is at
+                    // http://httpwg.org/http-extensions/draft-ietf-httpbis-cookie-same-site.html.
+                }
+            }
+            ("expires", Some(v)) => {
+                let tm = parse_date(v, &FMT1)
+                    .or_else(|_| parse_date(v, &FMT2))
+                    .or_else(|_| parse_date(v, &FMT3))
+                    .or_else(|_| parse_date(v, &FMT4));
+                    // .or_else(|_| parse_date(v, &FMT5));
+
+                if let Ok(time) = tm {
+                    cookie.expires = Some(time.into())
+                }
+            }
+            _ => {
+                // We're going to be permissive here. If we have no idea what
+                // this is, then it's something nonstandard. We're not going to
+                // store it (because it's not compliant), but we're also not
+                // going to emit an error.
+            }
+        }
+    }
+
+    Ok(cookie)
+}
+
+pub(crate) fn parse_cookie<'c, S>(cow: S, decode: bool) -> Result<Cookie<'c>, ParseError>
+    where S: Into<Cow<'c, str>>
+{
+    let s = cow.into();
+    let mut cookie = parse_inner(&s, decode)?;
+    cookie.cookie_string = Some(s);
+    Ok(cookie)
+}
+
+pub(crate) fn parse_date(s: &str, format: &impl Parsable) -> Result<OffsetDateTime, time::Error> {
+    // Parse. Handle "abbreviated" dates like Chromium. See cookie#162.
+    let mut date = format.parse(s.as_bytes())?;
+    if let Some(y) = date.year().or_else(|| date.year_last_two().map(|v| v as i32)) {
+        let offset = match y {
+            0..=68 => 2000,
+            69..=99 => 1900,
+            _ => 0,
+        };
+
+        date.set_year(y + offset);
+    }
+
+    Ok(PrimitiveDateTime::try_from(date)?.assume_utc())
+}
+
+#[cfg(test)]
+mod tests {
+    use super::parse_date;
+    use crate::{Cookie, SameSite};
+    use time::Duration;
+
+    macro_rules! assert_eq_parse {
+        ($string:expr, $expected:expr) => (
+            let cookie = match Cookie::parse($string) {
+                Ok(cookie) => cookie,
+                Err(e) => panic!("Failed to parse {:?}: {:?}", $string, e)
+            };
+
+            assert_eq!(cookie, $expected);
+        )
+    }
+
+    macro_rules! assert_ne_parse {
+        ($string:expr, $expected:expr) => (
+            let cookie = match Cookie::parse($string) {
+                Ok(cookie) => cookie,
+                Err(e) => panic!("Failed to parse {:?}: {:?}", $string, e)
+            };
+
+            assert_ne!(cookie, $expected);
+        )
+    }
+
+    #[test]
+    fn parse_same_site() {
+        let expected = Cookie::build("foo", "bar")
+            .same_site(SameSite::Lax)
+            .finish();
+
+        assert_eq_parse!("foo=bar; SameSite=Lax", expected);
+        assert_eq_parse!("foo=bar; SameSite=lax", expected);
+        assert_eq_parse!("foo=bar; SameSite=LAX", expected);
+        assert_eq_parse!("foo=bar; samesite=Lax", expected);
+        assert_eq_parse!("foo=bar; SAMESITE=Lax", expected);
+
+        let expected = Cookie::build("foo", "bar")
+            .same_site(SameSite::Strict)
+            .finish();
+
+        assert_eq_parse!("foo=bar; SameSite=Strict", expected);
+        assert_eq_parse!("foo=bar; SameSITE=Strict", expected);
+        assert_eq_parse!("foo=bar; SameSite=strict", expected);
+        assert_eq_parse!("foo=bar; SameSite=STrICT", expected);
+        assert_eq_parse!("foo=bar; SameSite=STRICT", expected);
+
+        let expected = Cookie::build("foo", "bar")
+            .same_site(SameSite::None)
+            .finish();
+
+        assert_eq_parse!("foo=bar; SameSite=None", expected);
+        assert_eq_parse!("foo=bar; SameSITE=none", expected);
+        assert_eq_parse!("foo=bar; SameSite=NOne", expected);
+        assert_eq_parse!("foo=bar; SameSite=nOne", expected);
+    }
+
+    #[test]
+    fn parse() {
+        assert!(Cookie::parse("bar").is_err());
+        assert!(Cookie::parse("=bar").is_err());
+        assert!(Cookie::parse(" =bar").is_err());
+        assert!(Cookie::parse("foo=").is_ok());
+
+        let expected = Cookie::build("foo", "bar=baz").finish();
+        assert_eq_parse!("foo=bar=baz", expected);
+
+        let expected = Cookie::build("foo", "\"bar\"").finish();
+        assert_eq_parse!("foo=\"\"bar\"\"", expected);
+
+        let expected = Cookie::build("foo", "\"bar").finish();
+        assert_eq_parse!("foo=  \"bar", expected);
+        assert_eq_parse!("foo=\"bar  ", expected);
+        assert_eq_parse!("foo=\"\"bar\"", expected);
+        assert_eq_parse!("foo=\"\"bar  \"", expected);
+        assert_eq_parse!("foo=\"\"bar  \"  ", expected);
+
+        let expected = Cookie::build("foo", "bar\"").finish();
+        assert_eq_parse!("foo=bar\"", expected);
+        assert_eq_parse!("foo=\"bar\"\"", expected);
+        assert_eq_parse!("foo=\"  bar\"\"", expected);
+        assert_eq_parse!("foo=\"  bar\"  \"  ", expected);
+
+        let mut expected = Cookie::build("foo", "bar").finish();
+        assert_eq_parse!("foo=bar", expected);
+        assert_eq_parse!("foo = bar", expected);
+        assert_eq_parse!("foo=\"bar\"", expected);
+        assert_eq_parse!(" foo=bar ", expected);
+        assert_eq_parse!(" foo=\"bar   \" ", expected);
+        assert_eq_parse!(" foo=bar ;Domain=", expected);
+        assert_eq_parse!(" foo=bar ;Domain= ", expected);
+        assert_eq_parse!(" foo=bar ;Ignored", expected);
+
+        let mut unexpected = Cookie::build("foo", "bar").http_only(false).finish();
+        assert_ne_parse!(" foo=bar ;HttpOnly", unexpected);
+        assert_ne_parse!(" foo=bar; httponly", unexpected);
+
+        expected.set_http_only(true);
+        assert_eq_parse!(" foo=bar ;HttpOnly", expected);
+        assert_eq_parse!(" foo=bar ;httponly", expected);
+        assert_eq_parse!(" foo=bar ;HTTPONLY=whatever", expected);
+        assert_eq_parse!(" foo=bar ; sekure; HTTPONLY", expected);
+
+        expected.set_secure(true);
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure", expected);
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure=aaaa", expected);
+
+        unexpected.set_http_only(true);
+        unexpected.set_secure(true);
+        assert_ne_parse!(" foo=bar ;HttpOnly; skeure", unexpected);
+        assert_ne_parse!(" foo=bar ;HttpOnly; =secure", unexpected);
+        assert_ne_parse!(" foo=bar ;HttpOnly;", unexpected);
+
+        unexpected.set_secure(false);
+        assert_ne_parse!(" foo=bar ;HttpOnly; secure", unexpected);
+        assert_ne_parse!(" foo=bar ;HttpOnly; secure", unexpected);
+        assert_ne_parse!(" foo=bar ;HttpOnly; secure", unexpected);
+
+        expected.set_max_age(Duration::ZERO);
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=0", expected);
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age = 0 ", expected);
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=-1", expected);
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age = -1 ", expected);
+
+        expected.set_max_age(Duration::minutes(1));
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=60", expected);
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age =   60 ", expected);
+
+        expected.set_max_age(Duration::seconds(4));
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=4", expected);
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age = 4 ", expected);
+
+        unexpected.set_secure(true);
+        unexpected.set_max_age(Duration::minutes(1));
+        assert_ne_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=122", unexpected);
+        assert_ne_parse!(" foo=bar ;HttpOnly; Secure; Max-Age = 38 ", unexpected);
+        assert_ne_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=51", unexpected);
+        assert_ne_parse!(" foo=bar ;HttpOnly; Secure; Max-Age = -1 ", unexpected);
+        assert_ne_parse!(" foo=bar ;HttpOnly; Secure; Max-Age = 0", unexpected);
+
+        expected.set_path("/");
+        assert_eq_parse!("foo=bar;HttpOnly; Secure; Max-Age=4; Path=/", expected);
+        assert_eq_parse!("foo=bar;HttpOnly; Secure; Max-Age=4;Path=/", expected);
+
+        expected.set_path("/foo");
+        assert_eq_parse!("foo=bar;HttpOnly; Secure; Max-Age=4; Path=/foo", expected);
+        assert_eq_parse!("foo=bar;HttpOnly; Secure; Max-Age=4;Path=/foo", expected);
+        assert_eq_parse!("foo=bar;HttpOnly; Secure; Max-Age=4;path=/foo", expected);
+        assert_eq_parse!("foo=bar;HttpOnly; Secure; Max-Age=4;path = /foo", expected);
+
+        unexpected.set_max_age(Duration::seconds(4));
+        unexpected.set_path("/bar");
+        assert_ne_parse!("foo=bar;HttpOnly; Secure; Max-Age=4; Path=/foo", unexpected);
+        assert_ne_parse!("foo=bar;HttpOnly; Secure; Max-Age=4;Path=/baz", unexpected);
+
+        expected.set_domain("www.foo.com");
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=4; Path=/foo; \
+            Domain=www.foo.com", expected);
+
+        expected.set_domain("foo.com");
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=4; Path=/foo; \
+            Domain=foo.com", expected);
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=4; Path=/foo; \
+            Domain=FOO.COM", expected);
+
+        unexpected.set_path("/foo");
+        unexpected.set_domain("bar.com");
+        assert_ne_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=4; Path=/foo; \
+            Domain=foo.com", unexpected);
+        assert_ne_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=4; Path=/foo; \
+            Domain=FOO.COM", unexpected);
+
+        let time_str = "Wed, 21 Oct 2015 07:28:00 GMT";
+        let expires = parse_date(time_str, &super::FMT1).unwrap();
+        expected.set_expires(expires);
+        assert_eq_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=4; Path=/foo; \
+            Domain=foo.com; Expires=Wed, 21 Oct 2015 07:28:00 GMT", expected);
+
+        unexpected.set_domain("foo.com");
+        let bad_expires = parse_date(time_str, &super::FMT1).unwrap();
+        expected.set_expires(bad_expires);
+        assert_ne_parse!(" foo=bar ;HttpOnly; Secure; Max-Age=4; Path=/foo; \
+            Domain=foo.com; Expires=Wed, 21 Oct 2015 07:28:00 GMT", unexpected);
+    }
+
+    #[test]
+    fn parse_abbreviated_years() {
+        let cookie_str = "foo=bar; expires=Thu, 10-Sep-20 20:00:00 GMT";
+        let cookie = Cookie::parse(cookie_str).unwrap();
+        assert_eq!(cookie.expires_datetime().unwrap().year(), 2020);
+
+        let cookie_str = "foo=bar; expires=Thu, 10-Sep-68 20:00:00 GMT";
+        let cookie = Cookie::parse(cookie_str).unwrap();
+        assert_eq!(cookie.expires_datetime().unwrap().year(), 2068);
+
+        let cookie_str = "foo=bar; expires=Thu, 10-Sep-69 20:00:00 GMT";
+        let cookie = Cookie::parse(cookie_str).unwrap();
+        assert_eq!(cookie.expires_datetime().unwrap().year(), 1969);
+
+        let cookie_str = "foo=bar; expires=Thu, 10-Sep-99 20:00:00 GMT";
+        let cookie = Cookie::parse(cookie_str).unwrap();
+        assert_eq!(cookie.expires_datetime().unwrap().year(), 1999);
+
+        let cookie_str = "foo=bar; expires=Thu, 10-Sep-2069 20:00:00 GMT";
+        let cookie = Cookie::parse(cookie_str).unwrap();
+        assert_eq!(cookie.expires_datetime().unwrap().year(), 2069);
+    }
+
+    #[test]
+    fn parse_variant_date_fmts() {
+        let cookie_str = "foo=bar; expires=Sun, 06 Nov 1994 08:49:37 GMT";
+        Cookie::parse(cookie_str).unwrap().expires_datetime().unwrap();
+
+        let cookie_str = "foo=bar; expires=Sunday, 06-Nov-94 08:49:37 GMT";
+        Cookie::parse(cookie_str).unwrap().expires_datetime().unwrap();
+
+        let cookie_str = "foo=bar; expires=Sun Nov  6 08:49:37 1994";
+        Cookie::parse(cookie_str).unwrap().expires_datetime().unwrap();
+    }
+
+    #[test]
+    fn parse_very_large_max_ages() {
+        let mut expected = Cookie::build("foo", "bar")
+            .max_age(Duration::seconds(i64::max_value()))
+            .finish();
+
+        let string = format!("foo=bar; Max-Age={}", 1u128 << 100);
+        assert_eq_parse!(&string, expected);
+
+        expected.set_max_age(Duration::seconds(0));
+        assert_eq_parse!("foo=bar; Max-Age=-129", expected);
+
+        let string = format!("foo=bar; Max-Age=-{}", 1u128 << 100);
+        assert_eq_parse!(&string, expected);
+
+        let string = format!("foo=bar; Max-Age=-{}", i64::max_value());
+        assert_eq_parse!(&string, expected);
+
+        let string = format!("foo=bar; Max-Age={}", i64::max_value());
+        expected.set_max_age(Duration::seconds(i64::max_value()));
+        assert_eq_parse!(&string, expected);
+    }
+
+    #[test]
+    fn odd_characters() {
+        let expected = Cookie::new("foo", "b%2Fr");
+        assert_eq_parse!("foo=b%2Fr", expected);
+    }
+
+    #[test]
+    #[cfg(feature = "percent-encode")]
+    fn odd_characters_encoded() {
+        let expected = Cookie::new("foo", "b/r");
+        let cookie = match Cookie::parse_encoded("foo=b%2Fr") {
+            Ok(cookie) => cookie,
+            Err(e) => panic!("Failed to parse: {:?}", e)
+        };
+
+        assert_eq!(cookie, expected);
+    }
+
+    #[test]
+    fn do_not_panic_on_large_max_ages() {
+        let max_seconds = Duration::MAX.whole_seconds();
+        let expected = Cookie::build("foo", "bar")
+            .max_age(Duration::seconds(max_seconds))
+            .finish();
+        let too_many_seconds = (max_seconds as u64) + 1;
+        assert_eq_parse!(format!(" foo=bar; Max-Age={:?}", too_many_seconds), expected);
+    }
+}