| //! Tests for targets with `rust-version`. |
| |
| use cargo_test_support::{cargo_process, project, registry::Package}; |
| |
| #[cargo_test] |
| fn rust_version_satisfied() { |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.1.1" |
| [[bin]] |
| name = "foo" |
| "#, |
| ) |
| .file("src/main.rs", "fn main() {}") |
| .build(); |
| |
| p.cargo("check").run(); |
| p.cargo("check --ignore-rust-version").run(); |
| } |
| |
| #[cargo_test] |
| fn rust_version_error() { |
| project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "^1.43" |
| [[bin]] |
| name = "foo" |
| "#, |
| ) |
| .file("src/main.rs", "fn main() {}") |
| .build() |
| .cargo("check") |
| .with_status(101) |
| .with_stderr( |
| "\ |
| [ERROR] unexpected version requirement, expected a version like \"1.32\" |
| --> Cargo.toml:7:28 |
| | |
| 7 | rust-version = \"^1.43\" |
| | ^^^^^^^ |
| | |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn rust_version_older_than_edition() { |
| project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| authors = [] |
| rust-version = "1.1" |
| edition = "2018" |
| [[bin]] |
| name = "foo" |
| "#, |
| ) |
| .file("src/main.rs", "fn main() {}") |
| .build() |
| .cargo("check") |
| .with_status(101) |
| .with_stderr_contains(" rust-version 1.1 is older than first version (1.31.0) required by the specified edition (2018)", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn lint_self_incompatible_with_rust_version() { |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.9876.0" |
| [[bin]] |
| name = "foo" |
| "#, |
| ) |
| .file("src/main.rs", "fn main() {}") |
| .build(); |
| |
| p.cargo("check") |
| .with_status(101) |
| .with_stderr( |
| "\ |
| [ERROR] rustc [..] is not supported by the following package: |
| foo@0.0.1 requires rustc 1.9876.0 |
| |
| ", |
| ) |
| .run(); |
| p.cargo("check --ignore-rust-version").run(); |
| } |
| |
| #[cargo_test] |
| fn lint_dep_incompatible_with_rust_version() { |
| Package::new("too_new_parent", "0.0.1") |
| .dep("too_new_child", "0.0.1") |
| .rust_version("1.2345.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("too_new_child", "0.0.1") |
| .rust_version("1.2345.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("rustc_compatible", "0.0.1") |
| .rust_version("1.60.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| rust-version = "1.50" |
| authors = [] |
| [dependencies] |
| too_new_parent = "0.0.1" |
| rustc_compatible = "0.0.1" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("generate-lockfile") |
| .with_stderr( |
| "\ |
| [UPDATING] `[..]` index |
| [LOCKING] 4 packages to latest compatible versions |
| ", |
| ) |
| .run(); |
| p.cargo("check") |
| .with_status(101) |
| .with_stderr( |
| "\ |
| [DOWNLOADING] crates ... |
| [DOWNLOADED] too_new_parent v0.0.1 (registry `[..]`) |
| [DOWNLOADED] too_new_child v0.0.1 (registry `[..]`) |
| [DOWNLOADED] rustc_compatible v0.0.1 (registry `[..]`) |
| [ERROR] rustc [..] is not supported by the following packages: |
| too_new_child@0.0.1 requires rustc 1.2345.0 |
| too_new_parent@0.0.1 requires rustc 1.2345.0 |
| Either upgrade rustc or select compatible dependency versions with |
| `cargo update <name>@<current-ver> --precise <compatible-ver>` |
| where `<compatible-ver>` is the latest version supporting rustc [..] |
| |
| ", |
| ) |
| .run(); |
| p.cargo("check --ignore-rust-version").run(); |
| } |
| |
| #[cargo_test] |
| fn resolve_with_rust_version() { |
| Package::new("only-newer", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.5.0") |
| .rust_version("1.55.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.60.0" |
| |
| [dependencies] |
| only-newer = "1.0.0" |
| newer-and-older = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("generate-lockfile --ignore-rust-version") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest compatible versions |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.6.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| p.cargo("generate-lockfile") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest Rust 1.60.0 compatible versions |
| [ADDING] newer-and-older v1.5.0 (latest: v1.6.0) |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.5.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn resolve_with_rustc() { |
| Package::new("only-newer", "1.6.0") |
| .rust_version("1.2345") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.5.0") |
| .rust_version("1.55.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.6.0") |
| .rust_version("1.2345") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.60.0" |
| |
| [dependencies] |
| only-newer = "1.0.0" |
| newer-and-older = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("generate-lockfile --ignore-rust-version") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest compatible versions |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.6.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| p.cargo("generate-lockfile") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest Rust [..] compatible versions |
| [ADDING] newer-and-older v1.5.0 (latest: v1.6.0) |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.5.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn resolve_with_backtracking() { |
| Package::new("has-rust-version", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("no-rust-version", "2.1.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("no-rust-version", "2.2.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .dep("has-rust-version", "1.6.0") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.60.0" |
| |
| [dependencies] |
| no-rust-version = "2" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("generate-lockfile --ignore-rust-version") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest compatible versions |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| └── no-rust-version v2.2.0 |
| └── has-rust-version v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| // Ideally we'd pick `has-rust-version` 1.6.0 which requires backtracking |
| p.cargo("generate-lockfile") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest Rust 1.60.0 compatible versions |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| └── no-rust-version v2.2.0 |
| └── has-rust-version v1.6.0 |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn resolve_with_multiple_rust_versions() { |
| Package::new("only-newer", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.5.0") |
| .rust_version("1.45.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.5.1") |
| .rust_version("1.55.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [workspace] |
| members = ["lower"] |
| |
| [package] |
| name = "higher" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.60.0" |
| |
| [dependencies] |
| only-newer = "1.0.0" |
| newer-and-older = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main() {}") |
| .file( |
| "lower/Cargo.toml", |
| r#" |
| [package] |
| name = "lower" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.50.0" |
| |
| [dependencies] |
| only-newer = "1.0.0" |
| newer-and-older = "1.0.0" |
| "#, |
| ) |
| .file("lower/src/main.rs", "fn main() {}") |
| .build(); |
| |
| p.cargo("generate-lockfile --ignore-rust-version") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 4 packages to latest compatible versions |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| higher v0.0.1 ([CWD]) |
| ├── newer-and-older v1.6.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| p.cargo("generate-lockfile") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 4 packages to latest Rust 1.50.0 compatible versions |
| [ADDING] newer-and-older v1.5.0 (latest: v1.6.0) |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| higher v0.0.1 ([CWD]) |
| ├── newer-and-older v1.5.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn resolve_unstable_config_on_stable() { |
| Package::new("only-newer", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.5.0") |
| .rust_version("1.55.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.60.0" |
| |
| [dependencies] |
| only-newer = "1.0.0" |
| newer-and-older = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("generate-lockfile") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .with_stderr( |
| "\ |
| [WARNING] ignoring `resolver` config table without `-Zmsrv-policy` |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest compatible versions |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.6.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| p.cargo("generate-lockfile") |
| .env("CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", "non-existent") |
| .with_stderr( |
| "\ |
| [WARNING] ignoring `resolver` config table without `-Zmsrv-policy` |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest compatible versions |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.6.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test(nightly, reason = "edition2024 in rustc is unstable")] |
| fn resolve_edition2024() { |
| Package::new("only-newer", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.5.0") |
| .rust_version("1.55.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| cargo-features = ["edition2024"] |
| |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2024" |
| authors = [] |
| rust-version = "1.60.0" |
| |
| [dependencies] |
| only-newer = "1.0.0" |
| newer-and-older = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| // Edition2024 should resolve for MSRV |
| p.cargo("generate-lockfile") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["edition2024", "msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest Rust 1.60.0 compatible versions |
| [ADDING] newer-and-older v1.5.0 (latest: v1.6.0) |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["edition2024", "msrv-policy"]) |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.5.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| // `--ignore-rust-version` has precedence over Edition2024 |
| p.cargo("generate-lockfile --ignore-rust-version") |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest compatible versions |
| ", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .run(); |
| p.cargo("tree") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["edition2024", "msrv-policy"]) |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.6.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| // config has precedence over Edition2024 |
| p.cargo("generate-lockfile") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-maximum", |
| ) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest compatible versions |
| ", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .run(); |
| p.cargo("tree") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["edition2024", "msrv-policy"]) |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.6.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test(nightly, reason = "edition2024 in rustc is unstable")] |
| fn resolve_v3() { |
| Package::new("only-newer", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.5.0") |
| .rust_version("1.55.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| cargo-features = ["edition2024"] |
| |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.60.0" |
| resolver = "3" |
| |
| [dependencies] |
| only-newer = "1.0.0" |
| newer-and-older = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| // v3 should resolve for MSRV |
| p.cargo("generate-lockfile") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["edition2024", "msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest Rust 1.60.0 compatible versions |
| [ADDING] newer-and-older v1.5.0 (latest: v1.6.0) |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["edition2024", "msrv-policy"]) |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.5.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| // `--ignore-rust-version` has precedence over v3 |
| p.cargo("generate-lockfile --ignore-rust-version") |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest compatible versions |
| ", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .run(); |
| p.cargo("tree") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["edition2024", "msrv-policy"]) |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.6.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| // config has precedence over v3 |
| p.cargo("generate-lockfile") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-maximum", |
| ) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest compatible versions |
| ", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .run(); |
| p.cargo("tree") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["edition2024", "msrv-policy"]) |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.6.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| // unstable |
| p.cargo("generate-lockfile") |
| .with_status(101) |
| .with_stderr( |
| "\ |
| [ERROR] failed to parse manifest at `[CWD]/Cargo.toml` |
| |
| Caused by: |
| the cargo feature `edition2024` requires a nightly version of Cargo, but this is the `stable` channel |
| See https://doc.rust-lang.org/book/appendix-07-nightly-rust.html for more information about Rust release channels. |
| See https://doc.rust-lang.org/cargo/reference/unstable.html#edition-2024 for more information about using this feature. |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn generate_lockfile_ignore_rust_version_is_unstable() { |
| Package::new("bar", "1.5.0") |
| .rust_version("1.55.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("bar", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.60.0" |
| [dependencies] |
| bar = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("generate-lockfile --ignore-rust-version") |
| .with_status(101) |
| .with_stderr( |
| "\ |
| [ERROR] the `--ignore-rust-version` flag is unstable, and only available on the nightly channel of Cargo, but this is the `stable` channel |
| See https://doc.rust-lang.org/book/appendix-07-nightly-rust.html for more information about Rust release channels. |
| See https://github.com/rust-lang/cargo/issues/9930 for more information about the `--ignore-rust-version` flag. |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn update_msrv_resolve() { |
| Package::new("bar", "1.5.0") |
| .rust_version("1.55.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("bar", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.60.0" |
| [dependencies] |
| bar = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("update") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 2 packages to latest Rust 1.60.0 compatible versions |
| [ADDING] bar v1.5.0 (latest: v1.6.0) |
| ", |
| ) |
| .run(); |
| p.cargo("update --ignore-rust-version") |
| .with_status(101) |
| .with_stderr( |
| "\ |
| [ERROR] the `--ignore-rust-version` flag is unstable, and only available on the nightly channel of Cargo, but this is the `stable` channel |
| See https://doc.rust-lang.org/book/appendix-07-nightly-rust.html for more information about Rust release channels. |
| See https://github.com/rust-lang/cargo/issues/9930 for more information about the `--ignore-rust-version` flag. |
| ", |
| ) |
| .run(); |
| p.cargo("update --ignore-rust-version") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 1 package to latest compatible version |
| [UPDATING] bar v1.5.0 -> v1.6.0 |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn update_precise_overrides_msrv_resolver() { |
| Package::new("bar", "1.5.0") |
| .rust_version("1.55.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("bar", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.60.0" |
| [dependencies] |
| bar = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("update") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 2 packages to latest Rust 1.60.0 compatible versions |
| [ADDING] bar v1.5.0 (latest: v1.6.0) |
| ", |
| ) |
| .run(); |
| p.cargo("update --precise 1.6.0 bar") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [UPDATING] bar v1.5.0 -> v1.6.0 |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn check_msrv_resolve() { |
| Package::new("only-newer", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.5.0") |
| .rust_version("1.55.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| Package::new("newer-and-older", "1.6.0") |
| .rust_version("1.65.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| edition = "2015" |
| authors = [] |
| rust-version = "1.60.0" |
| |
| [dependencies] |
| only-newer = "1.0.0" |
| newer-and-older = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("check --ignore-rust-version") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest compatible versions |
| [DOWNLOADING] crates ... |
| [DOWNLOADED] [..] |
| [DOWNLOADED] [..] |
| [CHECKING] [..] |
| [CHECKING] [..] |
| [CHECKING] foo [..] |
| [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]s |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.6.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| |
| std::fs::remove_file(p.root().join("Cargo.lock")).unwrap(); |
| p.cargo("check") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [LOCKING] 3 packages to latest Rust 1.60.0 compatible versions |
| [ADDING] newer-and-older v1.5.0 (latest: v1.6.0) |
| [DOWNLOADING] crates ... |
| [DOWNLOADED] [..] |
| [CHECKING] [..] |
| [CHECKING] foo [..] |
| [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]s |
| ", |
| ) |
| .run(); |
| p.cargo("tree") |
| .with_stdout( |
| "\ |
| foo v0.0.1 ([CWD]) |
| ├── newer-and-older v1.5.0 |
| └── only-newer v1.6.0 |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn cargo_install_ignores_msrv_config() { |
| Package::new("dep", "1.0.0") |
| .rust_version("1.50") |
| .file("src/lib.rs", "fn hello() {}") |
| .publish(); |
| Package::new("dep", "1.1.0") |
| .rust_version("1.70") |
| .file("src/lib.rs", "fn hello() {}") |
| .publish(); |
| Package::new("foo", "0.0.1") |
| .rust_version("1.60") |
| .file("src/main.rs", "fn main() {}") |
| .dep("dep", "1") |
| .publish(); |
| |
| cargo_process("install foo") |
| .env( |
| "CARGO_RESOLVER_SOMETHING_LIKE_PRECEDENCE", |
| "something-like-rust-version", |
| ) |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `[..]` index |
| [DOWNLOADING] crates ... |
| [DOWNLOADED] foo v0.0.1 (registry [..]) |
| [INSTALLING] foo v0.0.1 |
| [LOCKING] 2 packages to latest compatible versions |
| [DOWNLOADING] crates ... |
| [DOWNLOADED] dep v1.1.0 (registry [..]) |
| [COMPILING] dep v1.1.0 |
| [COMPILING] foo v0.0.1 |
| [FINISHED] `release` profile [optimized] target(s) in [..] |
| [INSTALLING] [CWD]/home/.cargo/bin/foo[EXE] |
| [INSTALLED] package `foo v0.0.1` (executable `foo[EXE]`) |
| [WARNING] be sure to add `[..]` to your PATH to be able to run the installed binaries |
| ", |
| ) |
| .run(); |
| } |
