[dev.fuzz] all: merge master into dev.fuzz

Change-Id: I5d8c8329ccc9d747bd81ade6b1cb7cb8ae2e94b2

1 files changed, 41 insertions, 3 deletions

diff --git a/src/net/mail/message_test.go b/src/net/mail/message_test.go
index 67e3643aeb..0daa3d6c63 100644
--- a/src/net/mail/message_test.go
+++ b/src/net/mail/message_test.go
@@ -7,7 +7,6 @@ package mail
 import (
 	"bytes"
 	"io"
-	"io/ioutil"
 	"mime"
 	"reflect"
 	"strings"
@@ -53,7 +52,7 @@ func TestParsing(t *testing.T) {
 			t.Errorf("test #%d: Incorrectly parsed message header.\nGot:\n%+v\nWant:\n%+v",
 				i, msg.Header, test.header)
 		}
-		body, err := ioutil.ReadAll(msg.Body)
+		body, err := io.ReadAll(msg.Body)
 		if err != nil {
 			t.Errorf("test #%d: Failed reading body: %v", i, err)
 			continue
@@ -103,6 +102,18 @@ func TestDateParsing(t *testing.T) {
 			"Fri, 21 Nov 1997 09:55:06 -0600 (MDT)",
 			time.Date(1997, 11, 21, 9, 55, 6, 0, time.FixedZone("", -6*60*60)),
 		},
+		{
+			"Thu, 20 Nov 1997 09:55:06 -0600 (MDT)",
+			time.Date(1997, 11, 20, 9, 55, 6, 0, time.FixedZone("", -6*60*60)),
+		},
+		{
+			"Thu, 20 Nov 1997 09:55:06 MDT (MDT)",
+			time.Date(1997, 11, 20, 9, 55, 6, 0, time.FixedZone("MDT", 0)),
+		},
+		{
+			"Fri, 21 Nov 1997 09:55:06 +1300 (TOT)",
+			time.Date(1997, 11, 21, 9, 55, 6, 0, time.FixedZone("", +13*60*60)),
+		},
 	}
 	for _, test := range tests {
 		hdr := Header{
@@ -244,6 +255,33 @@ func TestDateParsingCFWS(t *testing.T) {
 			time.Date(1997, 11, 21, 9, 55, 6, 0, time.FixedZone("", -6*60*60)),
 			false,
 		},
+		// Ensure that the presence of "T" in the date
+		// doesn't trip out ParseDate, as per issue 39260.
+		{
+			"Tue, 26 May 2020 14:04:40 GMT",
+			time.Date(2020, 05, 26, 14, 04, 40, 0, time.UTC),
+			true,
+		},
+		{
+			"Tue, 26 May 2020 14:04:40 UT",
+			time.Date(2020, 05, 26, 14, 04, 40, 0, time.UTC),
+			false,
+		},
+		{
+			"Thu, 21 May 2020 14:04:40 UT",
+			time.Date(2020, 05, 21, 14, 04, 40, 0, time.UTC),
+			false,
+		},
+		{
+			"Thu, 21 May 2020 14:04:40 UTC",
+			time.Date(2020, 05, 21, 14, 04, 40, 0, time.UTC),
+			true,
+		},
+		{
+			"Fri, 21 Nov 1997 09:55:06 MDT (MDT)",
+			time.Date(1997, 11, 21, 9, 55, 6, 0, time.FixedZone("MDT", 0)),
+			true,
+		},
 	}
 	for _, test := range tests {
 		hdr := Header{
@@ -842,7 +880,7 @@ func TestAddressParser(t *testing.T) {
 
 	ap := AddressParser{WordDecoder: &mime.WordDecoder{
 		CharsetReader: func(charset string, input io.Reader) (io.Reader, error) {
-			in, err := ioutil.ReadAll(input)
+			in, err := io.ReadAll(input)
 			if err != nil {
 				return nil, err
 			}