Wednesday support for RFC 850 (#1225)

moment · Jul 8, 2022 · c7e606b · c7e606b
1 parent 6b47f20
commit c7e606b
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/src/impl/regexParser.js b/src/impl/regexParser.js
@@ -234,7 +234,7 @@ function preprocessRFC2822(s) {
 const rfc1123 =
     /^(Mon|Tue|Wed|Thu|Fri|Sat|Sun), (\d\d) (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec) (\d{4}) (\d\d):(\d\d):(\d\d) GMT$/,
   rfc850 =
-    /^(Monday|Tuesday|Wedsday|Thursday|Friday|Saturday|Sunday), (\d\d)-(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)-(\d\d) (\d\d):(\d\d):(\d\d) GMT$/,
+    /^(Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday), (\d\d)-(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)-(\d\d) (\d\d):(\d\d):(\d\d) GMT$/,
   ascii =
     /^(Mon|Tue|Wed|Thu|Fri|Sat|Sun) (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec) ( \d|\d\d) (\d\d):(\d\d):(\d\d) (\d{4})$/;
 

diff --git a/test/datetime/regexParse.test.js b/test/datetime/regexParse.test.js
@@ -814,6 +814,20 @@ test("DateTime.fromHTTP() can parse RFC 850", () => {
   });
 });
 
+test("DateTime.fromHTTP() can parse RFC 850 on Wednesday", () => {
+  const dt = DateTime.fromHTTP("Wednesday, 29-Jun-22 08:49:37 GMT");
+  expect(dt.isValid).toBe(true);
+  expect(dt.toUTC().toObject()).toEqual({
+    year: 2022,
+    month: 6,
+    day: 29,
+    hour: 8,
+    minute: 49,
+    second: 37,
+    millisecond: 0,
+  });
+});
+
 test("DateTime.fromHTTP() can parse ASCII dates with one date digit", () => {
   const dt = DateTime.fromHTTP("Sun Nov  6 08:49:37 1994");
   expect(dt.isValid).toBe(true);