From 5d467e2092a9e4083f86b5f9bbea49fb4e7e3850 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Fri, 17 Jun 2016 17:56:45 +0200 Subject: avoid std::get_time usage to sidestep libstdc++6 bug As reported upstream in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71556 the implementation of std::get_time is currently not as accepting as strptime is, especially in how hours should be formatted. Just reverting 9febc2b238e1e322dce1f94ecbed46d595893b52 would be possible, but then we would reopen the problems fixed by it, so instead I opted here for a rewrite of the parsing logic which makes this method a lot longer, but at least it provides the same benefits as the rewrite in std::get_time was intended to give us and decouples us from the fix of the issue in the standard library implementation of GCC. LP: 1593583 (cherry picked from commit 1d742e01470bba27715a8191c50adde4b39c2f19) --- test/libapt/strutil_test.cc | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'test') diff --git a/test/libapt/strutil_test.cc b/test/libapt/strutil_test.cc index b7ba816ee..90a5817ad 100644 --- a/test/libapt/strutil_test.cc +++ b/test/libapt/strutil_test.cc @@ -253,6 +253,18 @@ TEST(StrUtilTest,RFC1123StrToTime) time_t t; EXPECT_TRUE(RFC1123StrToTime("Sun, 06 Nov 1994 08:49:37 GMT", t)); EXPECT_EQ(784111777, t); + } { + time_t t; + EXPECT_TRUE(RFC1123StrToTime("Sun, 6 Nov 1994 08:49:37 UTC", t)); + EXPECT_EQ(784111777, t); + } { + time_t t; + EXPECT_TRUE(RFC1123StrToTime("Sun, 6 Nov 1994 08:49:37 UTC", t)); + EXPECT_EQ(784111777, t); + } { + time_t t; + EXPECT_TRUE(RFC1123StrToTime("Sun, 06 Nov 1994 8:49:37 UTC", t)); + EXPECT_EQ(784111777, t); } { time_t t; EXPECT_TRUE(RFC1123StrToTime("Sun, 06 Nov 1994 08:49:37 UTC", t)); @@ -269,16 +281,39 @@ TEST(StrUtilTest,RFC1123StrToTime) time_t t; EXPECT_TRUE(RFC1123StrToTime("Sunday, 06-Nov-94 08:49:37 GMT", t)); EXPECT_EQ(784111777, t); + } { + time_t t; + EXPECT_TRUE(RFC1123StrToTime("Sunday, 6-Nov-94 08:49:37 GMT", t)); + EXPECT_EQ(784111777, t); + } { + time_t t; + EXPECT_TRUE(RFC1123StrToTime("Sunday, 06-Nov-94 8:49:37 GMT", t)); + EXPECT_EQ(784111777, t); } { time_t t; EXPECT_TRUE(RFC1123StrToTime("Sun Nov 6 08:49:37 1994", t)); EXPECT_EQ(784111777, t); + } { + time_t t; + EXPECT_TRUE(RFC1123StrToTime("Sun Nov 06 08:49:37 1994", t)); + EXPECT_EQ(784111777, t); + } { + time_t t; + EXPECT_TRUE(RFC1123StrToTime("Sun Nov 6 8:49:37 1994", t)); + EXPECT_EQ(784111777, t); } time_t t; + EXPECT_FALSE(RFC1123StrToTime("So, 06 Nov 1994 08:49:37 UTC", t)); + EXPECT_FALSE(RFC1123StrToTime(", 06 Nov 1994 08:49:37 UTC", t)); + EXPECT_FALSE(RFC1123StrToTime("Son, 06 Nov 1994 08:49:37 UTC", t)); + EXPECT_FALSE(RFC1123StrToTime("Sun: 06 Nov 1994 08:49:37 UTC", t)); EXPECT_FALSE(RFC1123StrToTime("Sun, 06 Nov 1994 08:49:37", t)); + EXPECT_FALSE(RFC1123StrToTime("Sun, 06 Nov 1994 08:49:37 GMT+1", t)); EXPECT_FALSE(RFC1123StrToTime("Sun, 06 Nov 1994 GMT", t)); + EXPECT_FALSE(RFC1123StrToTime("Sunday, 06 Nov 1994 GMT", t)); EXPECT_FALSE(RFC1123StrToTime("Sonntag, 06 Nov 1994 08:49:37 GMT", t)); EXPECT_FALSE(RFC1123StrToTime("domingo Nov 6 08:49:37 1994", t)); + EXPECT_FALSE(RFC1123StrToTime("Sunday: 06-Nov-94 08:49:37 GMT", t)); EXPECT_FALSE(RFC1123StrToTime("Sunday, 06-Nov-94 08:49:37 GMT+1", t)); EXPECT_FALSE(RFC1123StrToTime("Sunday, 06-Nov-94 08:49:37 EDT", t)); EXPECT_FALSE(RFC1123StrToTime("Sunday, 06-Nov-94 08:49:37 -0100", t)); -- cgit v1.2.3