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net: allow concurrent UNIX socket tests if TMPDIR is unique.

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Only clever enough to allow concurrent stress testing.

R=mikioh.mikioh, rsc
CC=golang-dev
https://golang.org/cl/7703044
This commit is contained in:
Albert Strasheim 2013-03-11 13:24:52 -04:00 committed by Russ Cox
parent be262ce28b
commit 2f0a970bde
1 changed files with 13 additions and 6 deletions
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19
src/pkg/net/server_test.go
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@ -9,6 +9,7 @@ import (
"io"
"os"
"runtime"
"strconv"
"testing"
"time"
)
@ -41,6 +42,12 @@ func skipServerTest(net, unixsotype, addr string, ipv6, ipv4map, linuxonly bool)
return false
}
func tempfile(filename string) string {
// use /tmp in case it is prohibited to create
// UNIX sockets in TMPDIR
return "/tmp/" + filename + "." + strconv.Itoa(os.Getpid())
}
var streamConnServerTests = []struct {
snet string // server side
saddr string
@ -86,7 +93,7 @@ var streamConnServerTests = []struct {
{snet: "tcp6", saddr: "[::1]", cnet: "tcp6", caddr: "[::1]", ipv6: true},
{snet: "unix", saddr: "/tmp/gotest1.net", cnet: "unix", caddr: "/tmp/gotest1.net.local"},
{snet: "unix", saddr: tempfile("gotest1.net"), cnet: "unix", caddr: tempfile("gotest1.net.local")},
{snet: "unix", saddr: "@gotest2/net", cnet: "unix", caddr: "@gotest2/net.local", linux: true},
}
@ -135,7 +142,7 @@ var seqpacketConnServerTests = []struct {
caddr string // client address
empty bool // test with empty data
}{
{net: "unixpacket", saddr: "/tmp/gotest3.net", caddr: "/tmp/gotest3.net.local"},
{net: "unixpacket", saddr: tempfile("/gotest3.net"), caddr: tempfile("gotest3.net.local")},
{net: "unixpacket", saddr: "@gotest4/net", caddr: "@gotest4/net.local"},
}
@ -294,10 +301,10 @@ var datagramPacketConnServerTests = []struct {
{snet: "udp", saddr: "[::1]", cnet: "udp", caddr: "[::1]", ipv6: true, empty: true},
{snet: "udp", saddr: "[::1]", cnet: "udp", caddr: "[::1]", ipv6: true, dial: true, empty: true},
{snet: "unixgram", saddr: "/tmp/gotest5.net", cnet: "unixgram", caddr: "/tmp/gotest5.net.local"},
{snet: "unixgram", saddr: "/tmp/gotest5.net", cnet: "unixgram", caddr: "/tmp/gotest5.net.local", dial: true},
{snet: "unixgram", saddr: "/tmp/gotest5.net", cnet: "unixgram", caddr: "/tmp/gotest5.net.local", empty: true},
{snet: "unixgram", saddr: "/tmp/gotest5.net", cnet: "unixgram", caddr: "/tmp/gotest5.net.local", dial: true, empty: true},
{snet: "unixgram", saddr: tempfile("gotest5.net"), cnet: "unixgram", caddr: tempfile("gotest5.net.local")},
{snet: "unixgram", saddr: tempfile("gotest5.net"), cnet: "unixgram", caddr: tempfile("gotest5.net.local"), dial: true},
{snet: "unixgram", saddr: tempfile("gotest5.net"), cnet: "unixgram", caddr: tempfile("gotest5.net.local"), empty: true},
{snet: "unixgram", saddr: tempfile("gotest5.net"), cnet: "unixgram", caddr: tempfile("gotest5.net.local"), dial: true, empty: true},
{snet: "unixgram", saddr: "@gotest6/net", cnet: "unixgram", caddr: "@gotest6/net.local", linux: true},
}