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stdlib: Add regression tests for std::map

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This commit is contained in:
Brian Anderson
2011-05-22 01:03:09 -04:00
parent f1c1887cab
commit f6777db615
1 changed files with 18 additions and 0 deletions
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src/test/run-pass/lib-map.rs
+18
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@@ -342,8 +342,26 @@ fn hash(&uint u) -> uint {
log "*** finished test_removal";
}
fn test_contains_key() {
auto key = "k";
auto map = map::mk_hashmap[str, str](str::hash, str::eq);
assert (!map.contains_key(key));
map.insert(key, "val");
assert (map.contains_key(key));
}
fn test_find() {
auto key = "k";
auto map = map::mk_hashmap[str, str](str::hash, str::eq);
assert (std::option::is_none(map.find(key)));
map.insert(key, "val");
assert (std::option::get(map.find(key)) == "val");
}
fn main() {
test_simple();
test_growth();
test_removal();
test_contains_key();
test_find();
}