Make some HTTP utility functions public

tests/standalone/io/http_date_test.dart

Index: tests/standalone/io/http_date_test.dart
diff --git a/tests/standalone/io/http_date_test.dart b/tests/standalone/io/http_date_test.dart
index f3205ab37833d62bc59e793c5ab16ab7e5dbdae4..960ff82fee73c09e5bd15cbc919f54306a0d4e6f 100644
--- a/tests/standalone/io/http_date_test.dart
+++ b/tests/standalone/io/http_date_test.dart
@@ -5,32 +5,25 @@
 import "package:expect/expect.dart";
 import "dart:async";
 import "dart:math";
-
-part '../../../sdk/lib/io/common.dart';
-part "../../../sdk/lib/io/io_sink.dart";
-part "../../../sdk/lib/io/http.dart";
-part "../../../sdk/lib/io/http_impl.dart";
-part "../../../sdk/lib/io/http_parser.dart";
-part "../../../sdk/lib/io/http_utils.dart";
-part "../../../sdk/lib/io/socket.dart";
+import "dart:io";
 
 void testParseHttpDate() {
   DateTime date;
   date = new DateTime.utc(1999, DateTime.JUNE, 11, 18, 46, 53, 0);
-  Expect.equals(date, _HttpUtils.parseDate("Fri, 11 Jun 1999 18:46:53 GMT"));
-  Expect.equals(date, _HttpUtils.parseDate("Friday, 11-Jun-1999 18:46:53 GMT"));
-  Expect.equals(date, _HttpUtils.parseDate("Fri Jun 11 18:46:53 1999"));
+  Expect.equals(date, HttpDate.parse("Fri, 11 Jun 1999 18:46:53 GMT"));
+  Expect.equals(date, HttpDate.parse("Friday, 11-Jun-1999 18:46:53 GMT"));
+  Expect.equals(date, HttpDate.parse("Fri Jun 11 18:46:53 1999"));
 
   date = new DateTime.utc(1970, DateTime.JANUARY, 1, 0, 0, 0, 0);
-  Expect.equals(date, _HttpUtils.parseDate("Thu, 1 Jan 1970 00:00:00 GMT"));
+  Expect.equals(date, HttpDate.parse("Thu, 1 Jan 1970 00:00:00 GMT"));
   Expect.equals(date,
-                _HttpUtils.parseDate("Thursday, 1-Jan-1970 00:00:00 GMT"));
-  Expect.equals(date, _HttpUtils.parseDate("Thu Jan  1 00:00:00 1970"));
+                HttpDate.parse("Thursday, 1-Jan-1970 00:00:00 GMT"));
+  Expect.equals(date, HttpDate.parse("Thu Jan  1 00:00:00 1970"));
 
   date = new DateTime.utc(2012, DateTime.MARCH, 5, 23, 59, 59, 0);
-  Expect.equals(date, _HttpUtils.parseDate("Mon, 5 Mar 2012 23:59:59 GMT"));
-  Expect.equals(date, _HttpUtils.parseDate("Monday, 5-Mar-2012 23:59:59 GMT"));
-  Expect.equals(date, _HttpUtils.parseDate("Mon Mar  5 23:59:59 2012"));
+  Expect.equals(date, HttpDate.parse("Mon, 5 Mar 2012 23:59:59 GMT"));
+  Expect.equals(date, HttpDate.parse("Monday, 5-Mar-2012 23:59:59 GMT"));
+  Expect.equals(date, HttpDate.parse("Mon Mar  5 23:59:59 2012"));
 }
 
 void testFormatParseHttpDate() {
@@ -44,9 +37,9 @@ void testFormatParseHttpDate() {
     DateTime date;
     String formatted;
     date = new DateTime.utc(year, month, day, hours, minutes, seconds, 0);
-    formatted = _HttpUtils.formatDate(date);
+    formatted = HttpDate.format(date);
     Expect.equals(expectedFormatted, formatted);
-    Expect.equals(date, _HttpUtils.parseDate(formatted));
+    Expect.equals(date, HttpDate.parse(formatted));
   }
 
   test(1999, DateTime.JUNE, 11, 18, 46, 53, "Fri, 11 Jun 1999 18:46:53 GMT");
@@ -56,59 +49,37 @@ void testFormatParseHttpDate() {
 
 void testParseHttpDateFailures() {
   Expect.throws(() {
-    _HttpUtils.parseDate("");
+    HttpDate.parse("");
   });
   String valid = "Mon, 5 Mar 2012 23:59:59 GMT";
   for (int i = 1; i < valid.length - 1; i++) {
     String tmp = valid.substring(0, i);
     Expect.throws(() {
-      _HttpUtils.parseDate(tmp);
+      HttpDate.parse(tmp);
     });
     Expect.throws(() {
-      _HttpUtils.parseDate(" $tmp");
+      HttpDate.parse(" $tmp");
     });
     Expect.throws(() {
-      _HttpUtils.parseDate(" $tmp ");
+      HttpDate.parse(" $tmp ");
     });
     Expect.throws(() {
-      _HttpUtils.parseDate("$tmp ");
+      HttpDate.parse("$tmp ");
     });
   }
   Expect.throws(() {
-    _HttpUtils.parseDate(" $valid");
+    HttpDate.parse(" $valid");
   });
   Expect.throws(() {
-    _HttpUtils.parseDate(" $valid ");
+    HttpDate.parse(" $valid ");
   });
   Expect.throws(() {
-    _HttpUtils.parseDate("$valid ");
+    HttpDate.parse("$valid ");
   });
 }
 
-void testParseHttpCookieDate() {
-  Expect.throws(() => _HttpUtils.parseCookieDate(""));
-
-  test(int year,
-       int month,
-       int day,
-       int hours,
-       int minutes,
-       int seconds,
-       String formatted) {
-    DateTime date = new DateTime.utc(year, month, day, hours, minutes, seconds, 0);
-    Expect.equals(date, _HttpUtils.parseCookieDate(formatted));
-  }
-
-  test(2012, DateTime.JUNE, 19, 14, 15, 01, "tue, 19-jun-12 14:15:01 gmt");
-  test(2021, DateTime.JUNE, 09, 10, 18, 14, "Wed, 09-Jun-2021 10:18:14 GMT");
-  test(2021, DateTime.JANUARY, 13, 22, 23, 01, "Wed, 13-Jan-2021 22:23:01 GMT");
-  test(2013, DateTime.JANUARY, 15, 21, 47, 38, "Tue, 15-Jan-2013 21:47:38 GMT");
-  test(1970, DateTime.JANUARY, 01, 00, 00, 01, "Thu, 01-Jan-1970 00:00:01 GMT");
-}
-
 void main() {
   testParseHttpDate();
   testFormatParseHttpDate();
   testParseHttpDateFailures();
-  testParseHttpCookieDate();
 }