| # Without arguments, we just print Go's own version. |
| go version |
| stdout '^go version' |
| |
| # Flags without files, or paths to missing files, should error. |
| ! go version missing.exe |
| ! go version -m |
| stderr 'with arguments' |
| ! go version -v |
| stderr 'with arguments' |
| |
| # Check that 'go version' succeed even when it does not contain Go build info. |
| # It should print an error if the file has a known Go binary extension. |
| # |
| go version empty.txt |
| ! stdout . |
| ! stderr . |
| go version empty.exe |
| stderr 'could not read Go build info' |
| go version empty.so |
| stderr 'could not read Go build info' |
| go version empty.dll |
| stderr 'could not read Go build info' |
| |
| # Neither of the two flags above should be an issue via GOFLAGS. |
| env GOFLAGS='-m -v' |
| go version |
| stdout '^go version' |
| env GOFLAGS= |
| |
| env GO111MODULE=on |
| |
| # Check that very basic version lookup succeeds. |
| go build empty.go |
| go version empty$GOEXE |
| [cgo] go build -ldflags=-linkmode=external empty.go |
| [cgo] go version empty$GOEXE |
| |
| # Skip the remaining builds if we are running in short mode. |
| [short] skip |
| |
| # Check that 'go version' and 'go version -m' work on a binary built in module mode. |
| go get rsc.io/fortune |
| go build -o fortune.exe rsc.io/fortune |
| go version fortune.exe |
| stdout '^fortune.exe: .+' |
| go version -m fortune.exe |
| stdout -buildmode=exe |
| stdout '^\tpath\trsc.io/fortune' |
| stdout '^\tmod\trsc.io/fortune\tv1.0.0' |
| |
| # Check the build info of a binary built from $GOROOT/src/cmd |
| go build -o test2json.exe cmd/test2json |
| go version -m test2json.exe |
| stdout -buildmode=exe |
| stdout '^test2json.exe: .+' |
| stdout '^\tpath\tcmd/test2json$' |
| ! stdout 'mod[^e]' |
| |
| # Repeat the test with -buildmode=pie and default linking. |
| [!buildmode:pie] stop |
| [pielinkext] [!cgo] stop |
| go build -buildmode=pie -o external.exe rsc.io/fortune |
| go version external.exe |
| stdout '^external.exe: .+' |
| go version -m external.exe |
| stdout -buildmode=pie |
| stdout '^\tpath\trsc.io/fortune' |
| stdout '^\tmod\trsc.io/fortune\tv1.0.0' |
| |
| # Also test PIE with internal linking. |
| [pielinkext] stop |
| go build -buildmode=pie -ldflags=-linkmode=internal -o internal.exe rsc.io/fortune |
| go version internal.exe |
| stdout '^internal.exe: .+' |
| go version -m internal.exe |
| stdout -buildmode=pie |
| stdout '^\tpath\trsc.io/fortune' |
| stdout '^\tmod\trsc.io/fortune\tv1.0.0' |
| |
| -- go.mod -- |
| module m |
| |
| -- empty.go -- |
| package main |
| func main(){} |
| |
| -- empty.txt -- |
| -- empty.exe -- |
| -- empty.so -- |
| -- empty.dll -- |
