extern crate pencil;
use pencil::datastructures::MultiDict;
#[test]
fn test_multi_dict_basic_interface() {
let mut multi_dict = MultiDict::new();
multi_dict.add("Content-Type".to_string(), "text/plain".to_string());
multi_dict.add("X-Foo".to_string(), "bar".to_string());
assert!(multi_dict.get("X-Foo") != None);
assert!(multi_dict.get("Content-Type") != None);
multi_dict.set("Content-Type", "foo/bar".to_string());
assert!(multi_dict.get("Content-Type").unwrap() == "foo/bar");
multi_dict.add("X-Foo".to_string(), "bar2".to_string());
let mut all_keys = vec![];
for key in multi_dict.keys() {
all_keys.push(key);
}
assert!(all_keys.len() == 2);
let mut all_values = vec![];
for value in multi_dict.values() {
all_values.push(value);
}
assert!(all_values.len() == 2);
}