Current File : //usr/local/go119/src/cmd/go/testdata/script/run_issue51125.txt
# Regression test for https://go.dev/issue/51125:
# Relative import paths (a holdover from GOPATH) were accidentally allowed in module mode.
cd $WORK
# Relative imports should not be allowed with a go.mod file.
! go run driver.go
stderr '^driver.go:3:8: "./mypkg" is relative, but relative import paths are not supported in module mode$'
go list -e -f '{{with .Error}}{{.}}{{end}}' -deps driver.go
stdout '^driver.go:3:8: "./mypkg" is relative, but relative import paths are not supported in module mode$'
! stderr .
# Relative imports should not be allowed in module mode even without a go.mod file.
rm go.mod
! go run driver.go
stderr '^driver.go:3:8: "./mypkg" is relative, but relative import paths are not supported in module mode$'
go list -e -f '{{with .Error}}{{.}}{{end}}' -deps driver.go
stdout '^driver.go:3:8: "./mypkg" is relative, but relative import paths are not supported in module mode$'
! stderr .
# In GOPATH mode, they're still allowed (but only outside of GOPATH/src).
env GO111MODULE=off
[!short] go run driver.go
go list -deps driver.go
-- $WORK/go.mod --
module example
go 1.17
-- $WORK/driver.go --
package main
import "./mypkg"
func main() {
mypkg.MyFunc()
}
-- $WORK/mypkg/code.go --
package mypkg
import "fmt"
func MyFunc() {
fmt.Println("Hello, world!")
}
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