This change consolidates test helpers that test platform capabilities.
testNetwork, testAddress and testListenArgs report whether given
ariguments are testable on the current platform configuration to
mitigate to receive weird test results.
Change-Id: Ie1ed568a1f9cc50f3155945ea01562904bc2c389
Reviewed-on: https://go-review.googlesource.com/8076
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Package socktest provides utilities for socket testing.
This package allows test cases in the net package to simulate
complicated network conditions such as that a destination address is
resolvable/discoverable but is not routable/reachable at network layer.
Those conditions are required for testing functionality of timeout,
multiple address families.
Change-Id: Idbe32bcc3319b41b0cecac3d058014a93e13288b
Reviewed-on: https://go-review.googlesource.com/6090
Reviewed-by: Ian Lance Taylor <iant@golang.org>
ServeContent ignored zero time.Time{} values when generating
Last-Modified response headers and checking If-Modified-Since request
headers. Do the same for a time.Time representing the Unix epoch zero
value, as this is a common bogus value. Callers who really want to
send that value (incredibly unlikely) can add a nanosecond to it and
it will be truncated to second granularity anyway.
Fixes#9842
Change-Id: I69f697bfc4017404a92a34e3fe57e2711c1e299d
Reviewed-on: https://go-review.googlesource.com/7915
Reviewed-by: David Symonds <dsymonds@golang.org>
The body tag in the pprof template was misplaced.
Change-Id: Icd7948b358f52df1acc7e033ab27a062990ef977
Reviewed-on: https://go-review.googlesource.com/7795
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This allows /debug/pprof/ and descendents to be used through
http.StripPrefix and other path rewriting handlers.
Change-Id: I53673876c107bbfaf430123ead78e6524b42ac21
Reviewed-on: https://go-review.googlesource.com/7351
Reviewed-by: Andrew Gerrand <adg@golang.org>
The unix and windows getaddrinfo calls return a zone with IPv6
addresses. IPv6 link-local addresses returned are only valid on the
given zone. When the zone is dropped, connections to the address
will fail. This patch replaces IP with IPAddr in several internal
resolver functions, and plumbs through the zone.
Change-Id: Ifea891654f586f15b76988464f82e04a42ccff6d
Reviewed-on: https://go-review.googlesource.com/5851
Reviewed-by: Mikio Hara <mikioh.mikioh@gmail.com>
This change fixes a missing case that a routing address contains an
invalid address family label but it holds a valid length of address
structure.
Also makes test robust.
Fixes#10041.
Change-Id: I2480ba273929e859896697382d1a75b01a116b98
Reviewed-on: https://go-review.googlesource.com/6391
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Currently the test fails if run more than once:
$ go test -v -run=TestChildServeCleansUp -cpu=1,1 net/http/fcgi
=== RUN TestChildServeCleansUp
--- PASS: TestChildServeCleansUp (0.00s)
=== RUN TestChildServeCleansUp
fatal error: all goroutines are asleep - deadlock!
The problem is that the writer mutates test input data,
so it is wrong on the second execution.
Change-Id: I4ca54dd2926c6986b2908023ac65e5e65630ed26
Reviewed-on: https://go-review.googlesource.com/6383
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Tests sometimes failed with:
ok mime/internal/quotedprintable 0.606s
ok mime/multipart 0.819s
--- FAIL: TestPacketConn (0.10s)
packetconn_test.go:96: PacketConn.ReadFrom failed: WSARecvFrom udp 127.0.0.1:64156: i/o timeout
FAIL
FAIL net 3.602s
ok net/http 4.618s
ok net/http/cgi 0.576s
Theory: 100 ms is too short. Small timer granularity on Wnidows, or an
allocation in the middle causing a GC sometimes?
In any case, increase it to 500 ms.
Change-Id: I48cc4d600eb168db9f85c0fd05335dd630254c3c
Reviewed-on: https://go-review.googlesource.com/4922
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Having this test fail, as it does reliably for me,
makes working frustrating. Disable it for now,
until we can diagnose the issue.
Update issue #8859.
Change-Id: I9dda30d60793e7a51f48f445c78ccb158068cc25
Reviewed-on: https://go-review.googlesource.com/6381
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Change-Id: I2fc3cf94b465bf9d7ff8d7bf935b45e334b401e3
Reviewed-on: https://go-review.googlesource.com/6180
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
The change 2096 removed unwanted allocations and a few noises in test
using AllocsPerRun. Now it's safe to enable this canary test on netpoll
hotpaths.
Change-Id: Icdbee813d81c1410a48ea9960d46447042976905
Reviewed-on: https://go-review.googlesource.com/5713
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
The code concerning quoted-printable encoding (RFC 2045) and its
variant for MIME headers (RFC 2047) is currently spread in
mime/multipart and net/mail. It is also not exported.
This commit is the second step to fix that issue. It moves the
RFC 2047 encoding and decoding functions from net/mail to
internal/mime. The exported API is unchanged.
Updates #4943
Change-Id: I5f58aa58e74bbe4ec91b2e9b8c81921338053b00
Reviewed-on: https://go-review.googlesource.com/2101
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This changes fixes two issues with regard to handling routing messages
as follows:
- Misparsing on platforms (such as FreeBSD) supporting multiple
architectures in the same kernel (kern.supported_archs="amd64 i386")
- Misparsing with unimplemented messages such as route, interface
address state notifications
To fix those issues, this change implements all the required socket
address parsers, adds a processor architecture identifying function to
FreeBSD and tests.
Fixes#9707.
Fixes#8203.
Change-Id: I7ed7b4a0b6f10f54b29edc681a2f35603f2d8d45
Reviewed-on: https://go-review.googlesource.com/4330
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Env vars were incorrectly copying whole value of http.RemoteAddr
to REMOTE_ADDR and REMOTE_HOST. They contained IP:port pair which
instead should only have IP (RFC 3875, other sources).
Module also was not setting REMOTE_PORT variable which become de-facto
standard for passing TCP client port to CGI scripts (Apache mod_cgi,
IIS, and probably others)
Fixes#9861
Change-Id: Ia73e664c48539e3c7db4997d09d957884e98d8a5
Reviewed-on: https://go-review.googlesource.com/4933
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
The sanity checks at the beginning of WriteMsgUDP were too
strict, and did not allow a case sendmsg(2) suppports: sending
to a connected UDP socket.
This fixes the sanity checks. Either the socket is unconnected,
and a destination addresses is required (what all existing callers
must have been doing), or the socket is connected and an explicit
destination address must not be used.
Fixes#9807
Change-Id: I08d4ec3c2bf830335c402acfc0680c841cfcec71
Reviewed-on: https://go-review.googlesource.com/3951
Reviewed-by: Mikio Hara <mikioh.mikioh@gmail.com>
I think the test was meant to test requests to 'localhost:80' instead
of 'localhost:80:80'. It passes even with 'localhost:80:80' because
net.SplitHostPort fails inside useProxy. Please comment if you want to
leave old 'localhost:80' is the list too to check old code path.
Change-Id: Ic4cd21901563449e3d4e2f4c8caf723f4ca15bac
u
Reviewed-on: https://go-review.googlesource.com/4293
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
When we use dialMulti we also allocate dialSingle closure for no reason.
Change-Id: I074282a9d6e2c2a1063ab311a1b95e10fe65219f
Reviewed-on: https://go-review.googlesource.com/4119
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Ideally, those methods should return a copy of the Addr, but
due to the Go 1 API guarantee, we cannot make that change now:
there might exist client code that uses the returned Addr as
map index and thus relies on the fact that different invocation
of the method returns the same pointer. Changing this behavior
will lead to hidden behaviour change in those programs.
Update #9654.
Change-Id: Iad4235f2ed7789b3a3c8e0993b9718cf0534ea2b
Reviewed-on: https://go-review.googlesource.com/3851
Reviewed-by: Mikio Hara <mikioh.mikioh@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Only documentation / comment changes. Update references to
point to golang.org permalinks or go.googlesource.com/go.
References in historical release notes under doc are left as is.
Change-Id: Icfc14e4998723e2c2d48f9877a91c5abef6794ea
Reviewed-on: https://go-review.googlesource.com/4060
Reviewed-by: Ian Lance Taylor <iant@golang.org>
We don't need placeholders for the old built-in poll server any more.
Change-Id: I3a510aec6a30bc2ac97676c400177cdfe557b8dc
Reviewed-on: https://go-review.googlesource.com/3863
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
The issue #8432 has been marked as an issue for golang.org/x/net.
Change-Id: Ia39abd99b685c820ea6169ee6505b16028e7e77f
Reviewed-on: https://go-review.googlesource.com/3836
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This change adds support for case insensitivity of DNS labels to
built-in DNS stub resolver as described in RFC 4343.
Fixes#9215.
Change-Id: Ia752fe71866a3bfa3ea08371985b799d419ddea3
Reviewed-on: https://go-review.googlesource.com/3685
Reviewed-by: Ian Lance Taylor <iant@golang.org>
We already checked for the prefix with strings.HasPrefix
Change-Id: I33852fd19ffa92aa33b75b94b4bb505f4043a54a
Reviewed-on: https://go-review.googlesource.com/3691
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
A few packages that handle net.IPConn in golang.org/x/net sub repository
already implement full stack test cases with more coverage than the net
package. There is no need to keep duplicate code around here.
This change removes full stack test cases for IPConn that require
knowing how to speak with each of protocol stack implementation of
supported platforms.
Change-Id: I871119a9746fc6a2b997b69cfd733463558f5816
Reviewed-on: https://go-review.googlesource.com/3404
Reviewed-by: Ian Lance Taylor <iant@golang.org>
For now solaris port does not support cgo. Moreover, its system calls
and library interfaces are different from BSD.
Change-Id: Idb4fed889973368b35d38b361b23581abacfdeab
Reviewed-on: https://go-review.googlesource.com/3306
Reviewed-by: Aram Hăvărneanu <aram@mgk.ro>
This should fix the race builders.
Change-Id: I9c9e7393d5e29d64ab797e346b34b1fa1dfe6d96
Reviewed-on: https://go-review.googlesource.com/3441
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
