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package main
import wrap "swigtests/argcargvtest"
func main() {
largs := []string{"hi", "hola", "hello"}
if ri := wrap.Mainc(largs); ri != 3 {
panic(ri)
}
targs := []string{"hi", "hola"}
if rs := wrap.Mainv(targs, 0); rs != "hi" {
panic(rs)
}
if rs := wrap.Mainv(targs, 1); rs != "hola" {
panic(rs)
}
if rs := wrap.Mainv(targs, 2); rs != "<<NULL>>" {
panic(rs)
}
// For dynamically typed languages we test this throws an exception or similar
// at runtime, but for Go this doesn't even compile (but we can't easily
// test for that here).
// wrap.Mainv("hello", 1)
wrap.InitializeApp(largs)
// Check that an empty array works.
empty_args := []string{};
if ri := wrap.Mainc(empty_args); ri != 0 {
panic(ri)
}
if rs := wrap.Mainv(empty_args, 0); rs != "<<NULL>>" {
panic(rs)
}
// Check that empty strings are handled.
empty_string := []string{"hello", "", "world"};
if ri := wrap.Mainc(empty_string); ri != 3 {
panic(ri)
}
if rs := wrap.Mainv(empty_string, 0); rs != "hello" {
panic(rs)
}
if rs := wrap.Mainv(empty_string, 1); rs != "" {
panic(rs)
}
if rs := wrap.Mainv(empty_string, 2); rs != "world" {
panic(rs)
}
if rs := wrap.Mainv(empty_string, 3); rs != "<<NULL>>" {
panic(rs)
}
}
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