misc/cgo/testcarchive: check that os.Args is set

Change-Id: I4278abca9d2a8f25149fa8935a93d32e7d04a43a Reviewed-on: https://go-review.googlesource.com/9050 Reviewed-by: Ian Lance Taylor <[email protected]> Run-TryBot: David Crawshaw <[email protected]> TryBot-Result: Gobot Gobot <[email protected]>
thorandre · Apr 17, 2015 · c5befcf · c5befcf
1 parent 4d01922
commit c5befcf
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Showing 3 changed files with 19 additions and 3 deletions.
diff --git a/misc/cgo/testcarchive/main.c b/misc/cgo/testcarchive/main.c
@@ -8,6 +8,7 @@
 extern signed char DidInitRun();
 extern signed char DidMainRun();
 extern int32_t FromPkg();
+extern void CheckArgs();
 
 int main(void) {
  int32_t res;
@@ -28,5 +29,7 @@ int main(void) {
  return 2;
  }
 
+ CheckArgs();
+
  return 0;
 }
diff --git a/misc/cgo/testcarchive/src/libgo/libgo.go b/misc/cgo/testcarchive/src/libgo/libgo.go
@@ -5,9 +5,13 @@
 package main
 
 import (
- _ "p"
+ "fmt"
+ "os"
+ "reflect"
  "syscall"
  "time"
+
+ _ "p"
 )
 
 import "C"
@@ -40,3 +44,12 @@ func DidInitRun() bool {
 
 //export DidMainRun
 func DidMainRun() bool { return ranMain }
+
+//export CheckArgs
+func CheckArgs() {
+ want := []string{"./testp", "arg1", "arg2"}
+ if !reflect.DeepEqual(want, os.Args) {
+ fmt.Printf("CheckArgs: want %v, got: %v\n", want, os.Args)
+ os.Exit(2)
+ }
+}
diff --git a/misc/cgo/testcarchive/test.bash b/misc/cgo/testcarchive/test.bash
@@ -22,10 +22,10 @@ fi
 
 GOPATH=$(pwd) go build -buildmode=c-archive src/libgo/libgo.go
 $(go env CC) $(go env GOGCCFLAGS) $ccargs -o testp main.c libgo.a
-$bin
+$bin arg1 arg2
 rm libgo.a testp
 
 GOPATH=$(pwd) go build -buildmode=c-archive -o libgo.a libgo
 $(go env CC) $(go env GOGCCFLAGS) $ccargs -o testp main.c libgo.a
-$bin
+$bin arg1 arg2
 rm libgo.a testp