github.com/ader1990/go@v0.0.0-20140630135419-8c24447fa791/src/run.bash (about) 1 #!/usr/bin/env bash 2 # Copyright 2009 The Go Authors. All rights reserved. 3 # Use of this source code is governed by a BSD-style 4 # license that can be found in the LICENSE file. 5 6 set -e 7 8 eval $(go env) 9 export GOROOT # the api test requires GOROOT to be set. 10 11 unset CDPATH # in case user has it set 12 unset GOPATH # we disallow local import for non-local packages, if $GOROOT happens 13 # to be under $GOPATH, then some tests below will fail 14 15 # no core files, please 16 ulimit -c 0 17 18 # Raise soft limits to hard limits for NetBSD/OpenBSD. 19 # We need at least 256 files and ~300 MB of bss. 20 # On OS X ulimit -S -n rejects 'unlimited'. 21 # 22 # Note that ulimit -S -n may fail if ulimit -H -n is set higher than a 23 # non-root process is allowed to set the high limit. 24 # This is a system misconfiguration and should be fixed on the 25 # broken system, not "fixed" by ignoring the failure here. 26 # See longer discussion on golang.org/issue/7381. 27 [ "$(ulimit -H -n)" == "unlimited" ] || ulimit -S -n $(ulimit -H -n) 28 [ "$(ulimit -H -d)" == "unlimited" ] || ulimit -S -d $(ulimit -H -d) 29 30 # Thread count limit on NetBSD 7. 31 if ulimit -T &> /dev/null; then 32 [ "$(ulimit -H -T)" == "unlimited" ] || ulimit -S -T $(ulimit -H -T) 33 fi 34 35 # allow all.bash to avoid double-build of everything 36 rebuild=true 37 if [ "$1" == "--no-rebuild" ]; then 38 shift 39 else 40 echo '# Building packages and commands.' 41 time go install -a -v std 42 echo 43 fi 44 45 # we must unset GOROOT_FINAL before tests, because runtime/debug requires 46 # correct access to source code, so if we have GOROOT_FINAL in effect, 47 # at least runtime/debug test will fail. 48 unset GOROOT_FINAL 49 50 # increase timeout for ARM up to 3 times the normal value 51 timeout_scale=1 52 [ "$GOARCH" == "arm" ] && timeout_scale=3 53 54 echo '# Testing packages.' 55 time go test std -short -timeout=$(expr 120 \* $timeout_scale)s 56 echo 57 58 # We set GOMAXPROCS=2 in addition to -cpu=1,2,4 in order to test runtime bootstrap code, 59 # creation of first goroutines and first garbage collections in the parallel setting. 60 echo '# GOMAXPROCS=2 runtime -cpu=1,2,4' 61 GOMAXPROCS=2 go test runtime -short -timeout=$(expr 300 \* $timeout_scale)s -cpu=1,2,4 62 echo 63 64 echo '# sync -cpu=10' 65 go test sync -short -timeout=$(expr 120 \* $timeout_scale)s -cpu=10 66 67 # Race detector only supported on Linux and OS X, 68 # and only on amd64, and only when cgo is enabled. 69 case "$GOHOSTOS-$GOOS-$GOARCH-$CGO_ENABLED" in 70 linux-linux-amd64-1 | darwin-darwin-amd64-1) 71 echo 72 echo '# Testing race detector.' 73 go test -race -i runtime/race flag 74 go test -race -run=Output runtime/race 75 go test -race -short flag 76 esac 77 78 xcd() { 79 echo 80 echo '#' $1 81 builtin cd "$GOROOT"/src/$1 || exit 1 82 } 83 84 # NOTE: "set -e" cannot help us in subshells. It works until you test it with ||. 85 # 86 # $ bash --version 87 # GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin12) 88 # Copyright (C) 2007 Free Software Foundation, Inc. 89 # 90 # $ set -e; (set -e; false; echo still here); echo subshell exit status $? 91 # subshell exit status 1 92 # # subshell stopped early, set exit status, but outer set -e didn't stop. 93 # 94 # $ set -e; (set -e; false; echo still here) || echo stopped 95 # still here 96 # # somehow the '|| echo stopped' broke the inner set -e. 97 # 98 # To avoid this bug, every command in a subshell should have '|| exit 1' on it. 99 # Strictly speaking, the test may be unnecessary on the final command of 100 # the subshell, but it aids later editing and may avoid future bash bugs. 101 102 [ "$CGO_ENABLED" != 1 ] || 103 [ "$GOHOSTOS" == windows ] || 104 (xcd ../misc/cgo/stdio 105 go run $GOROOT/test/run.go - . || exit 1 106 ) || exit $? 107 108 [ "$CGO_ENABLED" != 1 ] || 109 (xcd ../misc/cgo/life 110 go run $GOROOT/test/run.go - . || exit 1 111 ) || exit $? 112 113 [ "$CGO_ENABLED" != 1 ] || 114 (xcd ../misc/cgo/test 115 go test -ldflags '-linkmode=auto' || exit 1 116 # linkmode=internal fails on dragonfly since errno is a TLS relocation. 117 [ "$GOHOSTOS" == dragonfly ] || go test -ldflags '-linkmode=internal' || exit 1 118 case "$GOHOSTOS-$GOARCH" in 119 openbsd-386 | openbsd-amd64) 120 # test linkmode=external, but __thread not supported, so skip testtls. 121 go test -ldflags '-linkmode=external' || exit 1 122 ;; 123 darwin-386 | darwin-amd64) 124 # linkmode=external fails on OS X 10.6 and earlier == Darwin 125 # 10.8 and earlier. 126 case $(uname -r) in 127 [0-9].* | 10.*) ;; 128 *) go test -ldflags '-linkmode=external' || exit 1;; 129 esac 130 ;; 131 dragonfly-386 | dragonfly-amd64 | freebsd-386 | freebsd-amd64 | freebsd-arm | linux-386 | linux-amd64 | linux-arm | netbsd-386 | netbsd-amd64) 132 go test -ldflags '-linkmode=external' || exit 1 133 go test -ldflags '-linkmode=auto' ../testtls || exit 1 134 go test -ldflags '-linkmode=external' ../testtls || exit 1 135 136 case "$GOHOSTOS-$GOARCH" in 137 netbsd-386 | netbsd-amd64) ;; # no static linking 138 freebsd-arm) ;; # -fPIC compiled tls code will use __tls_get_addr instead 139 # of __aeabi_read_tp, however, on FreeBSD/ARM, __tls_get_addr 140 # is implemented in rtld-elf, so -fPIC isn't compatible with 141 # static linking on FreeBSD/ARM with clang. (cgo depends on 142 # -fPIC fundamentally.) 143 *) 144 if ! $CC -xc -o /dev/null -static - 2>/dev/null <<<'int main() {}' ; then 145 echo "No support for static linking found (lacks libc.a?), skip cgo static linking test." 146 else 147 go test -ldflags '-linkmode=external -extldflags "-static -pthread"' ../testtls || exit 1 148 go test ../nocgo || exit 1 149 go test -ldflags '-linkmode=external' ../nocgo || exit 1 150 go test -ldflags '-linkmode=external -extldflags "-static -pthread"' ../nocgo || exit 1 151 fi 152 ;; 153 esac 154 ;; 155 esac 156 ) || exit $? 157 158 # This tests cgo -godefs. That mode is not supported, 159 # so it's okay if it doesn't work on some systems. 160 # In particular, it works badly with clang on OS X. 161 [ "$CGO_ENABLED" != 1 ] || [ "$GOOS" == darwin ] || 162 (xcd ../misc/cgo/testcdefs 163 ./test.bash || exit 1 164 ) || exit $? 165 166 [ "$CGO_ENABLED" != 1 ] || 167 [ "$GOHOSTOS" == windows ] || 168 (xcd ../misc/cgo/testso 169 ./test.bash || exit 1 170 ) || exit $? 171 172 [ "$CGO_ENABLED" != 1 ] || 173 [ "$GOHOSTOS-$GOARCH" != linux-amd64 ] || 174 (xcd ../misc/cgo/testasan 175 go run main.go || exit 1 176 ) || exit $? 177 178 [ "$CGO_ENABLED" != 1 ] || 179 [ "$GOHOSTOS" == windows ] || 180 (xcd ../misc/cgo/errors 181 ./test.bash || exit 1 182 ) || exit $? 183 184 [ "$GOOS" == nacl ] || 185 (xcd ../doc/progs 186 time ./run || exit 1 187 ) || exit $? 188 189 [ "$GOOS" == nacl ] || 190 [ "$GOARCH" == arm ] || # uses network, fails under QEMU 191 (xcd ../doc/articles/wiki 192 ./test.bash || exit 1 193 ) || exit $? 194 195 [ "$GOOS" == nacl ] || 196 (xcd ../doc/codewalk 197 time ./run || exit 1 198 ) || exit $? 199 200 [ "$GOOS" == nacl ] || 201 [ "$GOARCH" == arm ] || 202 (xcd ../test/bench/shootout 203 time ./timing.sh -test || exit 1 204 ) || exit $? 205 206 [ "$GOOS" == openbsd ] || # golang.org/issue/5057 207 ( 208 echo 209 echo '#' ../test/bench/go1 210 go test ../test/bench/go1 || exit 1 211 ) || exit $? 212 213 (xcd ../test 214 unset GOMAXPROCS 215 GOOS=$GOHOSTOS GOARCH=$GOHOSTARCH go build -o runtest run.go || exit 1 216 time ./runtest || exit 1 217 rm -f runtest 218 ) || exit $? 219 220 [ "$GOOS" == nacl ] || 221 ( 222 echo 223 echo '# Checking API compatibility.' 224 time go run $GOROOT/src/cmd/api/run.go || exit 1 225 ) || exit $? 226 227 echo 228 echo ALL TESTS PASSED