cmd/go: script_test.go:156: FAIL: testdata/script/mod_install_versioned.txt:10: stdout v2: unexpected success

[fx-moon]

Go version

go version go1.22.2 darwin/amd64

Output of go env in your module/workspace:

GO111MODULE='on'
GOARCH='amd64'
GOBIN=''
GOCACHE='/Users/***/Library/Caches/go-build'
GOENV='/Users/***/Library/Application Support/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='amd64'
GOHOSTOS='darwin'
GOINSECURE=''
GOMODCACHE='/Users/***/go/pkg/mod'
GOOS='darwin'
GOPATH='/Users/***/go'
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/darwin_amd64'
GOVCS=''
GOVERSION='go1.22.2'
GCCGO='gccgo'
GOAMD64='v1'
AR='ar'
CC='clang'
CXX='clang++'
CGO_ENABLED='1'
GOMOD='/dev/null'
GOWORK=''
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -ffile-prefix-map=/var/folders/z7/n0tv2cg9297f48jkh47lmf840000gq/T/go-build912150125=/tmp/go-build -gno-record-gcc-switches -fno-common'

What did you do?

cd src
./all.bash

What did you see happen?

vcs-test.golang.org rerouted to http://127.0.0.1:53553
https://vcs-test.golang.org rerouted to https://127.0.0.1:53554
go test proxy running at GOPROXY=http://127.0.0.1:53555/mod
--- FAIL: TestScript (3.58s)
--- FAIL: TestScript/mod_install_versioned (0.92s)
script_test.go:132: 2024-06-13T09:56:38Z
script_test.go:134: $WORK=/var/folders/z7/n0tv2cg9297f48jkh47lmf840000gq/T/cmd-go-test-2433300649/tmpdir1468200491/mod_install_versioned731445043
script_test.go:156:
> env GO111MODULE=on
> go get rsc.io/fortune
[stderr]
go: downloading rsc.io/fortune v1.0.0
go: downloading rsc.io/quote v1.5.2
go: downloading rsc.io/sampler v1.3.0
go: downloading golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c
go: added golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c
go: added rsc.io/fortune v1.0.0
go: added rsc.io/quote v1.5.2
go: added rsc.io/sampler v1.3.0
> go list -f '{{.Target}}' rsc.io/fortune
[stdout]
/var/folders/z7/n0tv2cg9297f48jkh47lmf840000gq/T/cmd-go-test-2433300649/tmpdir1468200491/mod_install_versioned731445043/gopath/bin/fortune
> ! stdout fortune@v1
> stdout 'fortune(.exe)?$'
matched: /var/folders/z7/n0tv2cg9297f48jkh47lmf840000gq/T/cmd-go-test-2433300649/tmpdir1468200491/mod_install_versioned731445043/gopath/bin/fortune
> go get rsc.io/fortune/v2
[stderr]
go: downloading rsc.io/fortune/v2 v2.0.0
go: added rsc.io/fortune/v2 v2.0.0
> go list -f '{{.Target}}' rsc.io/fortune/v2
[stdout]
/var/folders/z7/n0tv2cg9297f48jkh47lmf840000gq/T/cmd-go-test-2433300649/tmpdir1468200491/mod_install_versioned731445043/gopath/bin/fortune
> ! stdout v2
matched: /var/folders/z7/n0tv2cg9297f48jkh47lmf840000gq/T/cmd-go-test-2433300649/tmpdir1468200491/mod_install_versioned731445043/gopath/bin/fortune
script_test.go:156: FAIL: testdata/script/mod_install_versioned.txt:10: stdout v2: unexpected success
FAIL
FAIL cmd/go 490.379s

What did you expect to see?

ok
seems my path contains a "v2" in -ffile-prefix-map and script matched in ! stdout v2

[gabyhelp]

Similar Issues

• cmd/go: TestScript/mod_install_versioned consistently failing on macOS High Sierra #27221
• [cmd/go: TestScript/get_update_unknown_protocol test fails [1.15] cmd/go: TestScript/get_update_unknown_protocol test fails [1.15] #43861](cmd/go: TestScript/get_update_unknown_protocol test fails [1.15] #43861)
• cmd/go: TestScript/env_write failed #32503
• x/vgo: get gopkg.in/yaml.v2 succeeds, but produces invalid go.mod #25243
• cmd/go: TestScript/gotoolchain_issue66175 fails on tip locally #67277

_{(Emoji vote if this was helpful or unhelpful; more detailed feedback welcome in this discussion.)}

[dr2chase]

So not exactly a bug, but TestScript could tidy up its environment a little better?

[gopherbot]

Change https://go.dev/cl/621315 mentions this issue: cmd/go/testdata/script: restrict test to check only exe name