libgo/misc/cgo/test/issue5548.go

   1 // Copyright 2013 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 package cgotest
   6
   7 import "testing"
   8
   9 /*
  10 extern int issue5548_in_c(void);
  11 */
  12 import "C"
  13
  14 //export issue5548FromC
  15 func issue5548FromC(s string, i int) int {
  16         if len(s) == 4 && s == "test" && i == 42 {
  17                 return 12345
  18         }
  19         println("got", len(s), i)
  20         return 9876
  21 }
  22
  23 func test5548(t *testing.T) {
  24         if x := C.issue5548_in_c(); x != 12345 {
  25                 t.Errorf("issue5548_in_c = %d, want %d", x, 12345)
  26         }
  27 }