You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
1.4 KiB
Plaintext
68 lines
1.4 KiB
Plaintext
skip # TODO: get plugins working properly. See issue #87
|
|
|
|
[windows] skip 'Go plugins are not supported on Windows'
|
|
|
|
env GOPRIVATE=test/main
|
|
|
|
garble build -buildmode=plugin ./plugin
|
|
binsubstr plugin.so 'PublicVar' 'PublicFunc'
|
|
! binsubstr plugin.so 'privateFunc'
|
|
|
|
# Note that we need -trimpath; see the caveat section in the README.
|
|
go build -trimpath
|
|
exec ./main
|
|
cmp stderr main.stderr
|
|
binsubstr main$exe 'PublicVar' 'PublicFunc'
|
|
|
|
[short] stop # no need to verify this with -short
|
|
|
|
# This used to fail, since in this case the package path for the ad-hoc plugin
|
|
# package isn't "main", but "plugin/unnamed-*".
|
|
garble build -buildmode=plugin plugin/main.go
|
|
|
|
go build -buildmode=plugin ./plugin
|
|
binsubstr plugin.so 'PublicVar' 'PublicFunc' 'privateFunc'
|
|
go build
|
|
exec ./main
|
|
cmp stderr main.stderr
|
|
|
|
-- go.mod --
|
|
module test/main
|
|
-- plugin/main.go --
|
|
package main
|
|
|
|
import "test/main/plugin/lib"
|
|
|
|
var PublicVar int = lib.ImportedFunc()
|
|
|
|
func privateFunc(n int) { println("Hello, number", n) }
|
|
|
|
func PublicFunc() { privateFunc(PublicVar) }
|
|
-- plugin/lib/lib.go --
|
|
package lib
|
|
|
|
func ImportedFunc() int { return 4 }
|
|
-- main.go --
|
|
package main
|
|
|
|
import "plugin"
|
|
|
|
func main() {
|
|
p, err := plugin.Open("plugin.so")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
v, err := p.Lookup("PublicVar")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
f, err := p.Lookup("PublicFunc")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
*v.(*int) = 7
|
|
f.(func())()
|
|
}
|
|
-- main.stderr --
|
|
Hello, number 7
|