# Note the proper domain, since the dot adds an edge case.
#
# Also note that there are three forms of -X allowed:
#
#   -X=name=value
#   -X name=value
#   -X "name=value" (or with single quotes, allows spaces in value)
env LDFLAGS='-X=main.unexportedVersion=v1.22.33 -X=main.replacedWithEmpty= -X "main.replacedWithSpaces= foo bar " -X=domain.test/main/imported.ExportedUnset=garble_replaced -X=domain.test/missing/path.missingVar=value -X=main.someType=notAVariable'

exec garble build -ldflags=${LDFLAGS}
exec ./main
cmp stdout main.stdout
! binsubstr main$exe 'domain.test/main' 'unexportedVersion' 'ExportedUnset'

[short] stop # no need to verify this with -short

exec garble -tiny -literals -seed=0002deadbeef build -ldflags=${LDFLAGS}
exec ./main
cmp stdout main.stdout
! binsubstr main$exe 'unexportedVersion' 'ExportedUnset'
binsubstr main$exe 'v1.22.33' 'garble_replaced' # TODO: obfuscate injected strings too
binsubstr main$exe 'kept_before' 'kept_after' # TODO: obfuscate strings near ldflags vars

go build -ldflags=${LDFLAGS}
exec ./main
cmp stdout main.stdout
binsubstr main$exe 'unexportedVersion' 'ExportedUnset' 'v1.22.33' 'garble_replaced'
-- go.mod --
module domain.test/main

go 1.22
-- main.go --
package main

import (
	"fmt"

	"domain.test/main/imported"
)

var unexportedVersion = "unknown"

var notReplacedBefore, replacedWithEmpty, notReplacedAfter = "kept_before", "original", "kept_after"

var replacedWithSpaces = "original"

type someType int

const someConst = "untouchable"

func someFunc() string { return "untouchable" }

func main() {
	fmt.Printf("version: %q\n", unexportedVersion)
	fmt.Printf("becomes empty: %q\n", replacedWithEmpty)
	fmt.Printf("becomes string with spaces: %q\n", replacedWithSpaces)
	fmt.Printf("should be kept: %q, %q\n", notReplacedBefore, notReplacedAfter)
	fmt.Printf("no longer unset: %q\n", imported.ExportedUnset)
}
-- imported/imported.go --
package imported

var (
	ExportedUnset, AnotherUnset string

	otherVar int
)
-- main.stdout --
version: "v1.22.33"
becomes empty: ""
becomes string with spaces: " foo bar "
should be kept: "kept_before", "kept_after"
no longer unset: "garble_replaced"