env GO111MODULE=on
env sumdb=$GOSUMDB
env proxy=$GOPROXY
env GOPRIVATE GOPROXY GONOPROXY GOSUMDB GONOSUMDB
env dbname=localhost.localdev/sumdb

# disagree with sumdb fails
cp go.mod.orig go.mod
env GOSUMDB=$sumdb' '$proxy/sumdb-wrong
! go get rsc.io/quote
stderr 'SECURITY ERROR'

# GONOSUMDB bypasses sumdb, for rsc.io/quote, rsc.io/sampler, golang.org/x/text
env GONOSUMDB='*/quote,*/*mple*,golang.org/x'
go get rsc.io/quote
rm go.sum
env GOPRIVATE='*/quote,*/*mple*,golang.org/x'
env GONOPROXY=none # that is, proxy all despite GOPRIVATE
go get rsc.io/quote

# Download .info files needed for 'go list -m all' later.
# TODO(#42723): either 'go list -m' should not read these files,
# or 'go get' and 'go mod tidy' should download them.
go list -m all
stdout '^golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c$'

# When GOPROXY is not empty but contains no entries, an error should be reported.
env GOPROXY=','
! go get golang.org/x/text
stderr '^go: golang.org/x/text: GOPROXY list is not the empty string, but contains no entries$'

# When GOPROXY=off, fetching modules not matched by GONOPROXY fails.
env GONOPROXY=*/fortune
env GOPROXY=off
! go get golang.org/x/text
stderr '^go: golang.org/x/text: module lookup disabled by GOPROXY=off$'

# GONOPROXY bypasses proxy
[!net:rsc.io] skip
[!git] skip
env GOPRIVATE=none
env GONOPROXY='*/fortune'
! go get rsc.io/fortune # does not exist in real world, only on test proxy
stderr 'git ls-remote'

[!net:golang.org] skip
env GOSUMDB=
env GONOPROXY=
env GOPRIVATE='*/x'
go get golang.org/x/text
go list -m all
! stdout 'text.*v0.0.0-2017' # should not have the version from the proxy

-- go.mod.orig --
module m
