| //! Tests for targets with `rust-version`. |
| |
| use cargo_test_support::{project, registry::Package}; |
| |
| #[cargo_test] |
| fn rust_version_satisfied() { |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| 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_bad_caret() { |
| project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| 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:6:28 |
| | |
| 6 | rust-version = \"^1.43\" |
| | ^^^^^^^ |
| | |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn rust_version_good_pre_release() { |
| project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| authors = [] |
| rust-version = "1.43.0-beta.1" |
| [[bin]] |
| name = "foo" |
| "#, |
| ) |
| .file("src/main.rs", "fn main() {}") |
| .build() |
| .cargo("check") |
| .with_status(101) |
| .with_stderr( |
| "\ |
| [ERROR] unexpected prerelease field, expected a version like \"1.32\" |
| --> Cargo.toml:6:28 |
| | |
| 6 | rust-version = \"1.43.0-beta.1\" |
| | ^^^^^^^^^^^^^^^ |
| | |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn rust_version_bad_pre_release() { |
| project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| authors = [] |
| rust-version = "1.43-beta.1" |
| [[bin]] |
| name = "foo" |
| "#, |
| ) |
| .file("src/main.rs", "fn main() {}") |
| .build() |
| .cargo("check") |
| .with_status(101) |
| .with_stderr( |
| "\ |
| [ERROR] unexpected prerelease field, expected a version like \"1.32\" |
| --> Cargo.toml:6:28 |
| | |
| 6 | rust-version = \"1.43-beta.1\" |
| | ^^^^^^^^^^^^^ |
| | |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn rust_version_bad_nonsense() { |
| project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| authors = [] |
| rust-version = "foodaddle" |
| [[bin]] |
| name = "foo" |
| "#, |
| ) |
| .file("src/main.rs", "fn main() {}") |
| .build() |
| .cargo("check") |
| .with_status(101) |
| .with_stderr( |
| "\ |
| [ERROR] expected a version like \"1.32\" |
| --> Cargo.toml:6:28 |
| | |
| 6 | rust-version = \"foodaddle\" |
| | ^^^^^^^^^^^ |
| | |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn rust_version_too_high() { |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| 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: package `foo v0.0.1 ([..])` cannot be built because it requires \ |
| rustc 1.9876.0 or newer, while the currently active rustc version is [..]\n\n", |
| ) |
| .run(); |
| p.cargo("check --ignore-rust-version").run(); |
| } |
| |
| #[cargo_test] |
| fn dependency_rust_version_newer_than_rustc() { |
| Package::new("bar", "0.0.1") |
| .rust_version("1.2345.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| |
| let p = project() |
| .file( |
| "Cargo.toml", |
| r#" |
| [package] |
| name = "foo" |
| version = "0.0.1" |
| authors = [] |
| [dependencies] |
| bar = "0.0.1" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("check") |
| .with_status(101) |
| .with_stderr( |
| " Updating `[..]` index\n \ |
| Downloading crates ...\n \ |
| Downloaded bar v0.0.1 (registry `[..]`)\n\ |
| error: package `bar v0.0.1` cannot be built because it requires \ |
| rustc 1.2345.0 or newer, while the currently active rustc version is [..]\n\ |
| Either upgrade to rustc 1.2345.0 or newer, or use\n\ |
| cargo update bar@0.0.1 --precise ver\n\ |
| where `ver` is the latest version of `bar` supporting rustc [..]", |
| ) |
| .run(); |
| p.cargo("check --ignore-rust-version").run(); |
| } |
| |
| #[cargo_test] |
| fn dependency_rust_version_newer_than_package() { |
| 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" |
| authors = [] |
| rust-version = "1.60.0" |
| [dependencies] |
| bar = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("check") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .run(); |
| p.cargo("check --ignore-rust-version") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn dependency_rust_version_older_and_newer_than_package() { |
| 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" |
| authors = [] |
| rust-version = "1.60.0" |
| [dependencies] |
| bar = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("check --ignore-rust-version") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| // This should pick 1.6.0 |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [DOWNLOADING] crates ... |
| [DOWNLOADED] bar v1.5.0 (registry `dummy-registry`) |
| [CHECKING] bar v1.5.0 |
| [CHECKING] [..] |
| [FINISHED] [..] |
| ", |
| ) |
| .run(); |
| p.cargo("check") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [FINISHED] [..] |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn dependency_rust_version_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" |
| authors = [] |
| rust-version = "1.60.0" |
| [dependencies] |
| no-rust-version = "2" |
| "#, |
| ) |
| .file("src/main.rs", "fn main(){}") |
| .build(); |
| |
| p.cargo("check --ignore-rust-version") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [DOWNLOADING] crates ... |
| [DOWNLOADED] no-rust-version v2.2.0 (registry `dummy-registry`) |
| [DOWNLOADED] has-rust-version v1.6.0 (registry `dummy-registry`) |
| [CHECKING] has-rust-version v1.6.0 |
| [CHECKING] no-rust-version v2.2.0 |
| [CHECKING] [..] |
| [FINISHED] [..] |
| ", |
| ) |
| .run(); |
| p.cargo("check") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [FINISHED] [..] |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn workspace_with_mixed_rust_version() { |
| Package::new("bar", "1.4.0") |
| .rust_version("1.45.0") |
| .file("src/lib.rs", "fn other_stuff() {}") |
| .publish(); |
| 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#" |
| [workspace] |
| members = ["lower"] |
| |
| [package] |
| name = "higher" |
| version = "0.0.1" |
| authors = [] |
| rust-version = "1.60.0" |
| [dependencies] |
| bar = "1.0.0" |
| "#, |
| ) |
| .file("src/main.rs", "fn main() {}") |
| .file( |
| "lower/Cargo.toml", |
| r#" |
| [package] |
| name = "lower" |
| version = "0.0.1" |
| authors = [] |
| rust-version = "1.50.0" |
| [dependencies] |
| bar = "1.0.0" |
| "#, |
| ) |
| .file("lower/src/main.rs", "fn main() {}") |
| .build(); |
| |
| p.cargo("check --ignore-rust-version") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| // This should pick 1.6.0 |
| .with_stderr( |
| "\ |
| [UPDATING] `dummy-registry` index |
| [DOWNLOADING] crates ... |
| [DOWNLOADED] bar v1.4.0 (registry `dummy-registry`) |
| [CHECKING] bar v1.4.0 |
| [CHECKING] [..] |
| [FINISHED] [..] |
| ", |
| ) |
| .run(); |
| p.cargo("check") |
| .arg("-Zmsrv-policy") |
| .masquerade_as_nightly_cargo(&["msrv-policy"]) |
| .with_stderr( |
| "\ |
| [FINISHED] [..] |
| ", |
| ) |
| .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(); |
| } |