env GO111MODULE=off
[short] skip

[!exec:git] skip

# Set up a benign repository and a repository with a dotfile name.
cd $WORK/_origin/foo
exec git init
exec git config user.name 'Nameless Gopher'
exec git config user.email 'nobody@golang.org'
exec git commit --allow-empty -m 'create master branch'

cd $WORK/_origin/.hidden
exec git init
exec git config user.name 'Nameless Gopher'
exec git config user.email 'nobody@golang.org'
exec git commit --allow-empty -m 'create master branch'

# Clone the empty repositories into GOPATH.
# This tells the Go command where to find them: it takes the place of a user's meta-tag redirector.
mkdir $GOPATH/src/example.com
cd $GOPATH/src/example.com
exec git clone $WORK/_origin/foo
exec git clone $WORK/_origin/.hidden

# Add a benign commit.
cd $WORK/_origin/foo
cp _ok/main.go main.go
exec git add main.go
exec git commit -m 'add ok'

# 'go get' should install the benign commit.
cd $GOPATH
go get -u example.com/foo

# Now sneak in an import of a dotfile path.
cd $WORK/_origin/.hidden
exec git add hidden.go
exec git commit -m 'nothing to see here, move along'

cd $WORK/_origin/foo
cp _sneaky/main.go main.go
exec git add main.go
exec git commit -m 'fix typo (heh heh heh)'

# 'go get -u' should refuse to download or update the dotfile-named repo.
cd $GOPATH/src/example.com/foo
! go get -u example.com/foo
stderr 'leading dot'
! exists example.com/.hidden/hidden.go

-- $WORK/_origin/foo/_ok/main.go --
package main

func main() {}

-- $WORK/_origin/foo/_sneaky/main.go --
package main
import _ "example.com/.hidden"

func main() {}

-- $WORK/_origin/.hidden/hidden.go --
package hidden