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confirm that it is not a bug at resolver level

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This commit is contained in:
Eh2406 2020-05-28 15:43:30 -04:00
parent 61e592788c
commit 8ce0d02971
1 changed files with 25 additions and 0 deletions
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25
crates/resolver-tests/tests/resolve.rs
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@ -1458,6 +1458,31 @@ fn conflict_store_more_then_one_match() {
let _ = resolve_and_validated(vec![dep("nA")], &reg, None);
}
#[test]
fn bad_lockfile_from_8249() {
let input = vec![
pkg!(("a-sys", "0.2.0")),
pkg!(("a-sys", "0.1.0")),
pkg!(("b", "0.1.0") => [
dep_req("a-sys", "0.1"), // should be optional: true, but not deeded for now
]),
pkg!(("c", "1.0.0") => [
dep_req("b", "=0.1.0"),
]),
pkg!("foo" => [
dep_req("a-sys", "=0.2.0"),
{
let mut b = dep_req("b", "=0.1.0");
b.set_features(vec!["a-sys"]);
b
},
dep_req("c", "=1.0.0"),
]),
];
let reg = registry(input);
let _ = resolve_and_validated(vec![dep("foo")], &reg, None);
}
#[test]
fn cyclic_good_error_message() {
let input = vec![