1env GO111MODULE=off
2
3# GOFLAGS sets flags for commands
4
5env GOFLAGS='-e -f={{.Dir}} --test.benchtime=1s -count=10'
6go list asdfasdfasdf # succeeds because of -e
7go list runtime
8stdout '[\\/]runtime$'
9
10env GOFLAGS=-race OLDGOARCH=$GOARCH OLDGOOS=$GOOS GOARCH=386 GOOS=linux
11! go list runtime
12stderr 'race is not supported on linux/386'
13
14env GOARCH=$OLDGOARCH GOOS=$OLDGOOS
15
16# go env succeeds even though -f={{.Dir}} is inappropriate
17go env
18
19# bad flags are diagnosed
20env GOFLAGS=-typoflag
21! go list runtime
22stderr 'unknown flag -typoflag'
23
24env GOFLAGS=-
25! go list runtime
26stderr '^go: parsing \$GOFLAGS: non-flag "-"'
27
28env GOFLAGS=--
29! go list runtime
30stderr '^go: parsing \$GOFLAGS: non-flag "--"'
31
32env GOFLAGS=---oops
33! go list runtime
34stderr '^go: parsing \$GOFLAGS: non-flag "---oops"'
35
36env GOFLAGS=-=noname
37! go list runtime
38stderr '^go: parsing \$GOFLAGS: non-flag "-=noname"'
39
40env GOFLAGS=-f
41! go list runtime
42stderr '^go: flag needs an argument: -f \(from (\$GOFLAGS|%GOFLAGS%)\)$'
43
44env GOFLAGS=-e=asdf
45! go list runtime
46stderr '^go: invalid boolean value \"asdf\" for flag -e \(from (\$GOFLAGS|%GOFLAGS%)\)'
47
48# except in go bug (untested) and go env
49go env
50stdout GOFLAGS
51
52# Flags listed in GOFLAGS should be safe to duplicate on the command line.
53env GOFLAGS=-tags=magic
54go list -tags=magic
55go test -tags=magic -c -o $devnull
56go vet -tags=magic
57
58# GOFLAGS uses the same quoting rules (quoted.Split) as the rest of
59# the go command env variables
60env GOFLAGS='"-tags=magic wizardry"'
61go list
62
63-- foo_test.go --
64package foo
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