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additional tests for insert

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This commit is contained in:
debris 2015-12-02 00:21:03 +01:00
parent beaf9117d4
commit 73be98fb24
1 changed files with 51 additions and 12 deletions
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61
src/trie.rs
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@ -465,8 +465,8 @@ impl TrieDB {
impl Trie for TrieDB {
fn root(&self) -> &H256 { &self.root }
fn contains(&self, _key: &[u8]) -> bool {
unimplemented!();
fn contains(&self, key: &[u8]) -> bool {
self.at(key).is_some()
}
fn at<'a, 'key>(&'a self, key: &'key [u8]) -> Option<&'a [u8]> where 'a: 'key {
@ -484,6 +484,7 @@ impl Trie for TrieDB {
#[cfg(test)]
mod tests {
use rustc_serialize::hex::FromHex;
use triehash::*;
use super::*;
use nibbleslice::*;
@ -572,16 +573,8 @@ mod tests {
//assert!(false);
}
#[test]
fn test_at_dog() {
env_logger::init().ok();
fn test_all(v: Vec<(Vec<u8>, Vec<u8>)>) {
let mut t = TrieDB::new_memory();
let v: Vec<(Vec<u8>, Vec<u8>)> = vec![
(From::from("do"), From::from("verb")),
(From::from("dog"), From::from("puppy")),
(From::from("doge"), From::from("coin")),
(From::from("horse"), From::from("stallion")),
];
for i in 0..v.len() {
let key: &[u8]= &v[i].0;
@ -603,6 +596,52 @@ mod tests {
assert_eq!(*t.root(), trie_root(v));
}
#[test]
fn test_at_dog() {
env_logger::init().ok();
let v = vec![
(From::from("do"), From::from("verb")),
(From::from("dog"), From::from("puppy")),
(From::from("doge"), From::from("coin")),
(From::from("horse"), From::from("stallion")),
];
test_all(v);
}
#[test]
fn test_more_data() {
let v = vec![
("0000000000000000000000000000000000000000000000000000000000000045".from_hex().unwrap(),
"22b224a1420a802ab51d326e29fa98e34c4f24ea".from_hex().unwrap()),
("0000000000000000000000000000000000000000000000000000000000000046".from_hex().unwrap(),
"67706c2076330000000000000000000000000000000000000000000000000000".from_hex().unwrap()),
("000000000000000000000000697c7b8c961b56f675d570498424ac8de1a918f6".from_hex().unwrap(),
"6f6f6f6820736f2067726561742c207265616c6c6c793f000000000000000000".from_hex().unwrap()),
("0000000000000000000000007ef9e639e2733cb34e4dfc576d4b23f72db776b2".from_hex().unwrap(),
"4655474156000000000000000000000000000000000000000000000000000000".from_hex().unwrap()),
("000000000000000000000000ec4f34c97e43fbb2816cfd95e388353c7181dab1".from_hex().unwrap(),
"4e616d6552656700000000000000000000000000000000000000000000000000".from_hex().unwrap()),
("4655474156000000000000000000000000000000000000000000000000000000".from_hex().unwrap(),
"7ef9e639e2733cb34e4dfc576d4b23f72db776b2".from_hex().unwrap()),
("4e616d6552656700000000000000000000000000000000000000000000000000".from_hex().unwrap(),
"ec4f34c97e43fbb2816cfd95e388353c7181dab1".from_hex().unwrap()),
("6f6f6f6820736f2067726561742c207265616c6c6c793f000000000000000000".from_hex().unwrap(),
"697c7b8c961b56f675d570498424ac8de1a918f6".from_hex().unwrap())
];
test_all(v);
}
#[test]
fn playpen() {
env_logger::init().ok();