| use crate::support::rustc_host; |
| use crate::support::{basic_lib_manifest, project}; |
| |
| #[cargo_test] |
| fn pathless_tools() { |
| let target = rustc_host(); |
| |
| let foo = project() |
| .file("Cargo.toml", &basic_lib_manifest("foo")) |
| .file("src/lib.rs", "") |
| .file( |
| ".cargo/config", |
| &format!( |
| r#" |
| [target.{}] |
| ar = "nonexistent-ar" |
| linker = "nonexistent-linker" |
| "#, |
| target |
| ), |
| ) |
| .build(); |
| |
| foo.cargo("build --verbose") |
| .with_stderr( |
| "\ |
| [COMPILING] foo v0.5.0 ([CWD]) |
| [RUNNING] `rustc [..] -C ar=nonexistent-ar -C linker=nonexistent-linker [..]` |
| [FINISHED] dev [unoptimized + debuginfo] target(s) in [..] |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn absolute_tools() { |
| let target = rustc_host(); |
| |
| // Escaped as they appear within a TOML config file |
| let config = if cfg!(windows) { |
| ( |
| r#"C:\\bogus\\nonexistent-ar"#, |
| r#"C:\\bogus\\nonexistent-linker"#, |
| ) |
| } else { |
| (r#"/bogus/nonexistent-ar"#, r#"/bogus/nonexistent-linker"#) |
| }; |
| |
| let foo = project() |
| .file("Cargo.toml", &basic_lib_manifest("foo")) |
| .file("src/lib.rs", "") |
| .file( |
| ".cargo/config", |
| &format!( |
| r#" |
| [target.{target}] |
| ar = "{ar}" |
| linker = "{linker}" |
| "#, |
| target = target, |
| ar = config.0, |
| linker = config.1 |
| ), |
| ) |
| .build(); |
| |
| foo.cargo("build --verbose").with_stderr("\ |
| [COMPILING] foo v0.5.0 ([CWD]) |
| [RUNNING] `rustc [..] -C ar=[ROOT]bogus/nonexistent-ar -C linker=[ROOT]bogus/nonexistent-linker [..]` |
| [FINISHED] dev [unoptimized + debuginfo] target(s) in [..] |
| ").run(); |
| } |
| |
| #[cargo_test] |
| fn relative_tools() { |
| let target = rustc_host(); |
| |
| // Escaped as they appear within a TOML config file |
| let config = if cfg!(windows) { |
| (r#".\\nonexistent-ar"#, r#".\\tools\\nonexistent-linker"#) |
| } else { |
| (r#"./nonexistent-ar"#, r#"./tools/nonexistent-linker"#) |
| }; |
| |
| // Funky directory structure to test that relative tool paths are made absolute |
| // by reference to the `.cargo/..` directory and not to (for example) the CWD. |
| let p = project() |
| .no_manifest() |
| .file("bar/Cargo.toml", &basic_lib_manifest("bar")) |
| .file("bar/src/lib.rs", "") |
| .file( |
| ".cargo/config", |
| &format!( |
| r#" |
| [target.{target}] |
| ar = "{ar}" |
| linker = "{linker}" |
| "#, |
| target = target, |
| ar = config.0, |
| linker = config.1 |
| ), |
| ) |
| .build(); |
| |
| let prefix = p.root().into_os_string().into_string().unwrap(); |
| |
| p.cargo("build --verbose").cwd("bar").with_stderr(&format!( |
| "\ |
| [COMPILING] bar v0.5.0 ([CWD]) |
| [RUNNING] `rustc [..] -C ar={prefix}/./nonexistent-ar -C linker={prefix}/./tools/nonexistent-linker [..]` |
| [FINISHED] dev [unoptimized + debuginfo] target(s) in [..] |
| ", |
| prefix = prefix, |
| )).run(); |
| } |
| |
| #[cargo_test] |
| fn custom_runner() { |
| let target = rustc_host(); |
| |
| let p = project() |
| .file("src/main.rs", "fn main() {}") |
| .file("tests/test.rs", "") |
| .file("benches/bench.rs", "") |
| .file( |
| ".cargo/config", |
| &format!( |
| r#" |
| [target.{}] |
| runner = "nonexistent-runner -r" |
| "#, |
| target |
| ), |
| ) |
| .build(); |
| |
| p.cargo("run -- --param") |
| .with_status(101) |
| .with_stderr_contains( |
| "\ |
| [COMPILING] foo v0.0.1 ([CWD]) |
| [FINISHED] dev [unoptimized + debuginfo] target(s) in [..] |
| [RUNNING] `nonexistent-runner -r target/debug/foo[EXE] --param` |
| ", |
| ) |
| .run(); |
| |
| p.cargo("test --test test --verbose -- --param") |
| .with_status(101) |
| .with_stderr_contains( |
| "\ |
| [COMPILING] foo v0.0.1 ([CWD]) |
| [RUNNING] `rustc [..]` |
| [FINISHED] dev [unoptimized + debuginfo] target(s) in [..] |
| [RUNNING] `nonexistent-runner -r [..]/target/debug/deps/test-[..][EXE] --param` |
| ", |
| ) |
| .run(); |
| |
| p.cargo("bench --bench bench --verbose -- --param") |
| .with_status(101) |
| .with_stderr_contains( |
| "\ |
| [COMPILING] foo v0.0.1 ([CWD]) |
| [RUNNING] `rustc [..]` |
| [RUNNING] `rustc [..]` |
| [FINISHED] release [optimized] target(s) in [..] |
| [RUNNING] `nonexistent-runner -r [..]/target/release/deps/bench-[..][EXE] --param --bench` |
| ", |
| ) |
| .run(); |
| } |
| |
| // can set a custom runner via `target.'cfg(..)'.runner` |
| #[cargo_test] |
| fn custom_runner_cfg() { |
| let p = project() |
| .file("src/main.rs", "fn main() {}") |
| .file( |
| ".cargo/config", |
| r#" |
| [target.'cfg(not(target_os = "none"))'] |
| runner = "nonexistent-runner -r" |
| "#, |
| ) |
| .build(); |
| |
| p.cargo("run -- --param") |
| .with_status(101) |
| .with_stderr_contains( |
| "\ |
| [COMPILING] foo v0.0.1 ([CWD]) |
| [FINISHED] dev [unoptimized + debuginfo] target(s) in [..] |
| [RUNNING] `nonexistent-runner -r target/debug/foo[EXE] --param` |
| ", |
| ) |
| .run(); |
| } |
| |
| // custom runner set via `target.$triple.runner` have precende over `target.'cfg(..)'.runner` |
| #[cargo_test] |
| fn custom_runner_cfg_precedence() { |
| let target = rustc_host(); |
| |
| let p = project() |
| .file("src/main.rs", "fn main() {}") |
| .file( |
| ".cargo/config", |
| &format!( |
| r#" |
| [target.'cfg(not(target_os = "none"))'] |
| runner = "ignored-runner" |
| |
| [target.{}] |
| runner = "nonexistent-runner -r" |
| "#, |
| target |
| ), |
| ) |
| .build(); |
| |
| p.cargo("run -- --param") |
| .with_status(101) |
| .with_stderr_contains( |
| "\ |
| [COMPILING] foo v0.0.1 ([CWD]) |
| [FINISHED] dev [unoptimized + debuginfo] target(s) in [..] |
| [RUNNING] `nonexistent-runner -r target/debug/foo[EXE] --param` |
| ", |
| ) |
| .run(); |
| } |
| |
| #[cargo_test] |
| fn custom_runner_cfg_collision() { |
| let p = project() |
| .file("src/main.rs", "fn main() {}") |
| .file( |
| ".cargo/config", |
| r#" |
| [target.'cfg(not(target_arch = "avr"))'] |
| runner = "true" |
| |
| [target.'cfg(not(target_os = "none"))'] |
| runner = "false" |
| "#, |
| ) |
| .build(); |
| |
| p.cargo("run -- --param") |
| .with_status(101) |
| .with_stderr_contains( |
| "\ |
| [ERROR] several matching instances of `target.'cfg(..)'.runner` in `.cargo/config` |
| ", |
| ) |
| .run(); |
| } |