| //! Tests for selecting pre-release versions with `update --precise`. |
| |
| use cargo_test_support::project; |
| |
| #[cargo_test] |
| fn requires_nightly_cargo() { |
| cargo_test_support::registry::init(); |
| |
| for version in ["0.1.1", "0.1.2-pre.0"] { |
| cargo_test_support::registry::Package::new("my-dependency", version).publish(); |
| } |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "package" |
| [dependencies] |
| my-dependency = "0.1.1" |
| "#, |
| ) |
| .file("src/lib.rs", "") |
| .build(); |
| |
| p.cargo("update -p my-dependency --precise 0.1.2-pre.0") |
| .with_status(101) |
| // This error is suffering from #12579 but still demonstrates that updating to |
| // a pre-release does not work on stable |
| .with_stderr( |
| r#"[UPDATING] `dummy-registry` index |
| [ERROR] failed to select a version for the requirement `my-dependency = "^0.1.1"` |
| candidate versions found which didn't match: 0.1.2-pre.0 |
| location searched: `dummy-registry` index (which is replacing registry `crates-io`) |
| required by package `package v0.0.0 ([ROOT]/foo)` |
| if you are looking for the prerelease package it needs to be specified explicitly |
| my-dependency = { version = "0.1.2-pre.0" } |
| perhaps a crate was updated and forgotten to be re-vendored?"#, |
| ) |
| .run() |
| } |
| |
| #[cargo_test] |
| fn feature_exists() { |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "package" |
| "#, |
| ) |
| .file("src/lib.rs", "") |
| .build(); |
| |
| p.cargo("-Zprecise-pre-release update") |
| .masquerade_as_nightly_cargo(&["precise-pre-release"]) |
| .with_stderr("") |
| .run() |
| } |