bind: test __getitem__

Change-Id: Ic566ca370f15206288cf493e4a586e8e996a3b93

_examples/hi/test.py

@@ -146,9 +146,26 @@ print "--- testing array..."
 arr = hi.GetIntArray()
 print "arr:",arr
 print "len(arr):",len(arr)
+print "arr[0]:",arr[0]
+print "arr[1]:",arr[1]
+try:
+    print "arr[2]:", arr[2]
+    print "*ERROR* no exception raised!"
+except Exception, err:
+    print "caught:",err
+    pass
 
 print "--- testing slice..."
 s = hi.GetIntSlice()
 print "slice:",s
 print "len(slice):",len(s)
+print "slice[0]:",s[0]
+print "slice[1]:",s[1]
+try:
+    print "slice[2]:", s[2]
+    print "*ERROR* no exception raised!"
+except Exception, err:
+    print "caught:",err
+    pass
+
 

main_test.go

@@ -140,9 +140,15 @@ hi.Couple{P1=hi.Person{Name="mom", Age=50}, P2=hi.Person{Name="bob", Age=51}}
 --- testing array...
 arr: [2]int{1, 2}
 len(arr): 2
+arr[0]: 1
+arr[1]: 2
+arr[2]: caught: array index out of range
 --- testing slice...
 slice: []int{1, 2}
 len(slice): 2
+slice[0]: 1
+slice[1]: 2
+slice[2]: caught: array index out of range
 `)
 	buf := new(bytes.Buffer)
 	cmd = exec.Command("python2", "./test.py")