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a new one to minimized

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This commit is contained in:
Eh2406 2018-09-14 15:25:51 -04:00
parent 2f21280b20
commit 9051dbfd65
1 changed files with 68 additions and 0 deletions
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68
tests/testsuite/resolve.rs
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@ -1074,6 +1074,74 @@ fn dont_yet_know_the_problem_2() {
assert!(resolve(&pkg_id("root"), vec![dep("i")], &new_reg).is_err());
}
#[test]
fn dont_yet_know_the_problem_3() {
// minimized bug found in:
// https://github.com/rust-lang/cargo/commit/003c29b0c71e5ea28fbe8e72c148c755c9f3f8d9
let input = vec![
pkg!{("-T-_-_A_CO--XgN_K2B4416_G--sys", "2.3.0")},
pkg!{("DKrq_-0Z9a3-Sgq-3uF_6-m--_", "3.0.3")},
pkg!{("DKrq_-0Z9a3-Sgq-3uF_6-m--_", "3.3.0") => [
dep_req("-T-_-_A_CO--XgN_K2B4416_G--sys", "=2.3.0"),
] },
pkg!{("DKrq_-0Z9a3-Sgq-3uF_6-m--_", "3.3.1") => [
dep_req("-T-_-_A_CO--XgN_K2B4416_G--sys", "=2.3.0"),
] },
pkg!{("GRF35jH--W_Yy-TWb--bA1beA_5", "3.3.0") => [
dep_req("-T-_-_A_CO--XgN_K2B4416_G--sys", "=2.3.0"),
dep_req("DKrq_-0Z9a3-Sgq-3uF_6-m--_", "=3.0.3"),
] },
pkg!{("GRF35jH--W_Yy-TWb--bA1beA_5", "3.3.2") => [
dep_req("-T-_-_A_CO--XgN_K2B4416_G--sys", "=2.3.0"),
dep_req("DKrq_-0Z9a3-Sgq-3uF_6-m--_", ">=3.0.3, <=3.3.0"),
] },
pkg!{("QUW50-sys", "1.0.2") => [
dep_req("-T-_-_A_CO--XgN_K2B4416_G--sys", "=2.3.0"),
dep_req("GRF35jH--W_Yy-TWb--bA1beA_5", "=3.3.2"),
] },
pkg!{("QUW50-sys", "1.2.0")},
pkg!{("QUW50-sys", "1.3.1")},
pkg!{("S-y_ebdMD--O_yAi-X3-EePZaHE7LBWk-sys", "0.1.3") => [
dep_req("-T-_-_A_CO--XgN_K2B4416_G--sys", "=2.3.0"),
dep_req("GRF35jH--W_Yy-TWb--bA1beA_5", "=3.3.0"),
dep_req("QUW50-sys", "=1.3.1"),
] },
pkg!{("S-y_ebdMD--O_yAi-X3-EePZaHE7LBWk-sys", "2.0.2") => [
dep_req("-T-_-_A_CO--XgN_K2B4416_G--sys", "=2.3.0"),
dep_req("DKrq_-0Z9a3-Sgq-3uF_6-m--_", ">=3.3.0, <=3.3.1"),
dep_req("GRF35jH--W_Yy-TWb--bA1beA_5", ">=3.3.0, <=3.3.2"),
dep_req("QUW50-sys", ">=1.0.2, <=1.3.1"),
] },
pkg!{("S-y_ebdMD--O_yAi-X3-EePZaHE7LBWk-sys", "2.3.3") => [
dep_req("-T-_-_A_CO--XgN_K2B4416_G--sys", "=2.3.0"),
dep_req("DKrq_-0Z9a3-Sgq-3uF_6-m--_", ">=3.3.0, <=3.3.1"),
dep_req("GRF35jH--W_Yy-TWb--bA1beA_5", "=3.3.0"),
dep_req("QUW50-sys", ">=1.0.2, <=1.2.0"),
] },
pkg!{"z" => [
dep_req("S-y_ebdMD--O_yAi-X3-EePZaHE7LBWk-sys", ">=0.1.3, <=2.3.3"),
] },
];
let reg = registry(input.clone());
let res = resolve(&pkg_id("root"), vec![dep("z")], &reg).unwrap();
let package_to_yank = ("DKrq_-0Z9a3-Sgq-3uF_6-m--_", "3.0.3").to_pkgid();
// this package is not used in the resolution.
assert!(!res.contains(&package_to_yank));
// so when we yank it
let new_reg = registry(
input
.iter()
.cloned()
.filter(|x| &package_to_yank != x.package_id())
.collect(),
);
assert_eq!(input.len(), new_reg.len() + 1);
// it should still build
// TODO: uncomment when minimized: assert!(resolve(&pkg_id("root"), vec![dep("z")], &new_reg).is_ok());
assert!(resolve(&pkg_id("root"), vec![dep("z")], &new_reg).is_err());
}
#[test]
fn resolving_but_no_exists() {
let reg = registry(vec![]);