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misc/cgo/testplugin: convert test.bash to Go and fix in module mode

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Updates #30228
Updates #28387

Change-Id: Iad7d960b70221f90ccc2372bb1d4d41cec3926e4
Reviewed-on: https://go-review.googlesource.com/c/163214
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Bryan C. Mills 2019-02-21 17:38:53 -05:00
parent 551af5f50a
commit eb2d1cdd1b
39 changed files with 288 additions and 120 deletions
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46
misc/cgo/testplugin/testdata/iface/main.go vendored Normal file
View file

@ -0,0 +1,46 @@
// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
"testplugin/iface_i"
"log"
"plugin"
)
func main() {
a, err := plugin.Open("iface_a.so")
if err != nil {
log.Fatalf(`plugin.Open("iface_a.so"): %v`, err)
}
b, err := plugin.Open("iface_b.so")
if err != nil {
log.Fatalf(`plugin.Open("iface_b.so"): %v`, err)
}
af, err := a.Lookup("F")
if err != nil {
log.Fatalf(`a.Lookup("F") failed: %v`, err)
}
bf, err := b.Lookup("F")
if err != nil {
log.Fatalf(`b.Lookup("F") failed: %v`, err)
}
if af.(func() interface{})() != bf.(func() interface{})() {
panic("empty interfaces not equal")
}
ag, err := a.Lookup("G")
if err != nil {
log.Fatalf(`a.Lookup("G") failed: %v`, err)
}
bg, err := b.Lookup("G")
if err != nil {
log.Fatalf(`b.Lookup("G") failed: %v`, err)
}
if ag.(func() iface_i.I)() != bg.(func() iface_i.I)() {
panic("nonempty interfaces not equal")
}
}