From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libgo/go/net/net_test.go | 126 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 126 insertions(+) create mode 100644 libgo/go/net/net_test.go (limited to 'libgo/go/net/net_test.go') diff --git a/libgo/go/net/net_test.go b/libgo/go/net/net_test.go new file mode 100644 index 000000000..275b31c0e --- /dev/null +++ b/libgo/go/net/net_test.go @@ -0,0 +1,126 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package net + +import ( + "flag" + "regexp" + "runtime" + "testing" +) + +var runErrorTest = flag.Bool("run_error_test", false, "let TestDialError check for dns errors") + +type DialErrorTest struct { + Net string + Laddr string + Raddr string + Pattern string +} + +var dialErrorTests = []DialErrorTest{ + { + "datakit", "", "mh/astro/r70", + "dial datakit mh/astro/r70: unknown network datakit", + }, + { + "tcp", "", "127.0.0.1:☺", + "dial tcp 127.0.0.1:☺: unknown port tcp/☺", + }, + { + "tcp", "", "no-such-name.google.com.:80", + "dial tcp no-such-name.google.com.:80: lookup no-such-name.google.com.( on .*)?: no (.*)", + }, + { + "tcp", "", "no-such-name.no-such-top-level-domain.:80", + "dial tcp no-such-name.no-such-top-level-domain.:80: lookup no-such-name.no-such-top-level-domain.( on .*)?: no (.*)", + }, + { + "tcp", "", "no-such-name:80", + `dial tcp no-such-name:80: lookup no-such-name\.(.*\.)?( on .*)?: no (.*)`, + }, + { + "tcp", "", "mh/astro/r70:http", + "dial tcp mh/astro/r70:http: lookup mh/astro/r70: invalid domain name", + }, + { + "unix", "", "/etc/file-not-found", + "dial unix /etc/file-not-found: [nN]o such file or directory", + }, + { + "unix", "", "/etc/", + "dial unix /etc/: ([pP]ermission denied|[sS]ocket operation on non-socket|[cC]onnection refused)", + }, + { + "unixpacket", "", "/etc/file-not-found", + "dial unixpacket /etc/file-not-found: no such file or directory", + }, + { + "unixpacket", "", "/etc/", + "dial unixpacket /etc/: (permission denied|socket operation on non-socket|connection refused)", + }, +} + +func TestDialError(t *testing.T) { + if !*runErrorTest { + t.Logf("test disabled; use --run_error_test to enable") + return + } + for i, tt := range dialErrorTests { + c, e := Dial(tt.Net, tt.Laddr, tt.Raddr) + if c != nil { + c.Close() + } + if e == nil { + t.Errorf("#%d: nil error, want match for %#q", i, tt.Pattern) + continue + } + s := e.String() + match, _ := regexp.MatchString(tt.Pattern, s) + if !match { + t.Errorf("#%d: %q, want match for %#q", i, s, tt.Pattern) + } + } +} + +var revAddrTests = []struct { + Addr string + Reverse string + ErrPrefix string +}{ + {"1.2.3.4", "4.3.2.1.in-addr.arpa.", ""}, + {"245.110.36.114", "114.36.110.245.in-addr.arpa.", ""}, + {"::ffff:12.34.56.78", "78.56.34.12.in-addr.arpa.", ""}, + {"::1", "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa.", ""}, + {"1::", "0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.ip6.arpa.", ""}, + {"1234:567::89a:bcde", "e.d.c.b.a.9.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.6.5.0.4.3.2.1.ip6.arpa.", ""}, + {"1234:567:fefe:bcbc:adad:9e4a:89a:bcde", "e.d.c.b.a.9.8.0.a.4.e.9.d.a.d.a.c.b.c.b.e.f.e.f.7.6.5.0.4.3.2.1.ip6.arpa.", ""}, + {"1.2.3", "", "unrecognized address"}, + {"1.2.3.4.5", "", "unrecognized address"}, + {"1234:567:bcbca::89a:bcde", "", "unrecognized address"}, + {"1234:567::bcbc:adad::89a:bcde", "", "unrecognized address"}, +} + +func TestReverseAddress(t *testing.T) { + if runtime.GOOS == "windows" { + return + } + for i, tt := range revAddrTests { + a, e := reverseaddr(tt.Addr) + if len(tt.ErrPrefix) > 0 && e == nil { + t.Errorf("#%d: expected %q, got (error)", i, tt.ErrPrefix) + continue + } + if len(tt.ErrPrefix) == 0 && e != nil { + t.Errorf("#%d: expected , got %q (error)", i, e) + } + if e != nil && e.(*DNSError).Error != tt.ErrPrefix { + t.Errorf("#%d: expected %q, got %q (mismatched error)", i, tt.ErrPrefix, e.(*DNSError).Error) + } + if a != tt.Reverse { + t.Errorf("#%d: expected %q, got %q (reverse address)", i, tt.Reverse, a) + } + } +} -- cgit v1.2.3