//! Tests for the `cargo install` command. use std::env; use std::fs::{self, OpenOptions}; use std::io::prelude::*; use std::path::Path; use std::path::PathBuf; use std::thread; use cargo_test_support::compare::assert_e2e; use cargo_test_support::cross_compile; use cargo_test_support::git; use cargo_test_support::prelude::*; use cargo_test_support::registry::{self, Package}; use cargo_test_support::str; use cargo_test_support::{ basic_manifest, cargo_process, project, project_in, symlink_supported, t, }; use cargo_util::{ProcessBuilder, ProcessError}; use cargo_test_support::install::{ assert_has_installed_exe, assert_has_not_installed_exe, cargo_home, exe, }; use cargo_test_support::paths::{self, CargoPathExt}; fn pkg(name: &str, vers: &str) { Package::new(name, vers) .file("src/lib.rs", "") .file( "src/main.rs", &format!("extern crate {}; fn main() {{}}", name), ) .publish(); } #[cargo_test] fn simple() { pkg("foo", "0.0.1"); cargo_process("install foo").with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `dummy-registry`) [INSTALLING] foo v0.0.1 [COMPILING] foo v0.0.1 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]).run(); assert_has_installed_exe(cargo_home(), "foo"); cargo_process("uninstall foo") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/foo[EXE] "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn install_the_same_version_twice() { pkg("foo", "0.0.1"); cargo_process("install foo foo") .with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `dummy-registry`) [INSTALLING] foo v0.0.1 [COMPILING] foo v0.0.1 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn toolchain() { pkg("foo", "0.0.1"); cargo_process("install +nightly") .with_status(101) .with_stderr_data(str![[r#" [ERROR] invalid character `+` in package name: `+nightly` Use `cargo +nightly install` if you meant to use the `nightly` toolchain. "#]]) .run(); } #[cargo_test] fn url() { pkg("foo", "0.0.1"); cargo_process("install https://github.com/bar/foo") .with_status(101) .with_stderr_data(str![[r#" [ERROR] invalid package name: `https://github.com/bar/foo` Use `cargo install --git https://github.com/bar/foo` if you meant to install from a git repository. "#]]) .run(); } #[allow(deprecated)] #[cargo_test] fn simple_with_message_format() { pkg("foo", "0.0.1"); cargo_process("install foo --message-format=json") .with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `dummy-registry`) [INSTALLING] foo v0.0.1 [COMPILING] foo v0.0.1 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/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 "#]]) .with_json( r#" { "reason": "compiler-artifact", "package_id": "registry+https://[..]#foo@0.0.1", "manifest_path": "[..]", "target": { "kind": [ "lib" ], "crate_types": [ "lib" ], "name": "foo", "src_path": "[..]/foo-0.0.1/src/lib.rs", "edition": "2015", "doc": true, "doctest": true, "test": true }, "profile": "{...}", "features": [], "filenames": "{...}", "executable": null, "fresh": false } { "reason": "compiler-artifact", "package_id": "registry+https://[..]#foo@0.0.1", "manifest_path": "[..]", "target": { "kind": [ "bin" ], "crate_types": [ "bin" ], "name": "foo", "src_path": "[..]/foo-0.0.1/src/main.rs", "edition": "2015", "doc": true, "doctest": false, "test": true }, "profile": "{...}", "features": [], "filenames": "{...}", "executable": "[..]", "fresh": false } {"reason":"build-finished","success":true} "#, ) .run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn with_index() { let registry = registry::init(); pkg("foo", "0.0.1"); cargo_process("install foo --index") .arg(registry.index_url().as_str()) .with_stderr_data(str![[r#" [UPDATING] `[ROOT]/registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `[ROOT]/registry`) [INSTALLING] foo v0.0.1 (registry `[ROOT]/registry`) [COMPILING] foo v0.0.1 (registry `[ROOT]/registry`) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1 (registry `[ROOT]/registry`)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); assert_has_installed_exe(cargo_home(), "foo"); cargo_process("uninstall foo") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/foo[EXE] "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn multiple_pkgs() { pkg("foo", "0.0.1"); pkg("bar", "0.0.2"); cargo_process("install foo bar baz") .with_status(101) .with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `dummy-registry`) [DOWNLOADING] crates ... [DOWNLOADED] bar v0.0.2 (registry `dummy-registry`) [ERROR] could not find `baz` in registry `crates-io` with version `*` [INSTALLING] foo v0.0.1 [COMPILING] foo v0.0.1 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1` (executable `foo[EXE]`) [INSTALLING] bar v0.0.2 [COMPILING] bar v0.0.2 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/bar[EXE] [INSTALLED] package `bar v0.0.2` (executable `bar[EXE]`) [SUMMARY] Successfully installed foo, bar! Failed to install baz (see error(s) above). [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries [ERROR] some crates failed to install "#]]) .run(); assert_has_installed_exe(cargo_home(), "foo"); assert_has_installed_exe(cargo_home(), "bar"); cargo_process("uninstall foo bar") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/foo[EXE] [REMOVING] [ROOT]/home/.cargo/bin/bar[EXE] [SUMMARY] Successfully uninstalled foo, bar! "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "foo"); assert_has_not_installed_exe(cargo_home(), "bar"); } fn path() -> Vec { env::split_paths(&env::var_os("PATH").unwrap_or_default()).collect() } #[cargo_test] fn multiple_pkgs_path_set() { // confirm partial failure results in 101 status code and does not have the // '[WARNING] be sure to add `[..]` to your PATH to be able to run the installed binaries' // even if CARGO_HOME/bin is in the PATH pkg("foo", "0.0.1"); pkg("bar", "0.0.2"); // add CARGO_HOME/bin to path let mut path = path(); path.push(cargo_home().join("bin")); let new_path = env::join_paths(path).unwrap(); cargo_process("install foo bar baz") .env("PATH", new_path) .with_status(101) .with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `dummy-registry`) [DOWNLOADING] crates ... [DOWNLOADED] bar v0.0.2 (registry `dummy-registry`) [ERROR] could not find `baz` in registry `crates-io` with version `*` [INSTALLING] foo v0.0.1 [COMPILING] foo v0.0.1 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1` (executable `foo[EXE]`) [INSTALLING] bar v0.0.2 [COMPILING] bar v0.0.2 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/bar[EXE] [INSTALLED] package `bar v0.0.2` (executable `bar[EXE]`) [SUMMARY] Successfully installed foo, bar! Failed to install baz (see error(s) above). [ERROR] some crates failed to install "#]]) .run(); assert_has_installed_exe(cargo_home(), "foo"); assert_has_installed_exe(cargo_home(), "bar"); cargo_process("uninstall foo bar") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/foo[EXE] [REMOVING] [ROOT]/home/.cargo/bin/bar[EXE] [SUMMARY] Successfully uninstalled foo, bar! "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "foo"); assert_has_not_installed_exe(cargo_home(), "bar"); } #[cargo_test] fn pick_max_version() { pkg("foo", "0.1.0"); pkg("foo", "0.2.0"); pkg("foo", "0.2.1"); pkg("foo", "0.2.1-pre.1"); pkg("foo", "0.3.0-pre.2"); cargo_process("install foo").with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.2.1 (registry `dummy-registry`) [INSTALLING] foo v0.2.1 [COMPILING] foo v0.2.1 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.2.1` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]).run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn installs_beta_version_by_explicit_name_from_git() { let p = git::repo(&paths::root().join("foo")) .file("Cargo.toml", &basic_manifest("foo", "0.3.0-beta.1")) .file("src/main.rs", "fn main() {}") .build(); cargo_process("install --git") .arg(p.url().to_string()) .arg("foo") .run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn missing() { pkg("foo", "0.0.1"); cargo_process("install bar") .with_status(101) .with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [ERROR] could not find `bar` in registry `crates-io` with version `*` "#]]) .run(); } #[cargo_test] fn missing_current_working_directory() { cargo_process("install .") .with_status(101) .with_stderr_data(str![[r#" [ERROR] To install the binaries for the package in current working directory use `cargo install --path .`. Use `cargo build` if you want to simply build the package. "#]]) .run(); } #[cargo_test] fn bad_version() { pkg("foo", "0.0.1"); cargo_process("install foo --version=0.2.0") .with_status(101) .with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [ERROR] could not find `foo` in registry `crates-io` with version `=0.2.0` "#]]) .run(); } #[cargo_test] fn bad_paths() { cargo_process("install") .with_status(101) .with_stderr_data(str![[r#" [ERROR] `[ROOT]` is not a crate root; specify a crate to install from crates.io, or use --path or --git to specify an alternate source "#]]) .run(); cargo_process("install --path .") .with_status(101) .with_stderr_data(str![[r#" [ERROR] `[ROOT]` does not contain a Cargo.toml file. --path must point to a directory containing a Cargo.toml file. "#]]) .run(); let toml = paths::root().join("Cargo.toml"); fs::write(toml, "").unwrap(); cargo_process("install --path Cargo.toml") .with_status(101) .with_stderr_data(str![[r#" [ERROR] `[ROOT]/Cargo.toml` is not a directory. --path must point to a directory containing a Cargo.toml file. "#]]) .run(); cargo_process("install --path .") .with_status(101) .with_stderr_data(str![[r#" [ERROR] failed to parse manifest at `[ROOT]/Cargo.toml` ... "#]]) .run(); } #[cargo_test] fn install_location_precedence() { pkg("foo", "0.0.1"); let root = paths::root(); let t1 = root.join("t1"); let t2 = root.join("t2"); let t3 = root.join("t3"); let t4 = cargo_home(); fs::create_dir(root.join(".cargo")).unwrap(); fs::write( root.join(".cargo/config.toml"), &format!( "[install] root = '{}' ", t3.display() ), ) .unwrap(); println!("install --root"); cargo_process("install foo --root") .arg(&t1) .env("CARGO_INSTALL_ROOT", &t2) .run(); assert_has_installed_exe(&t1, "foo"); assert_has_not_installed_exe(&t2, "foo"); println!("install CARGO_INSTALL_ROOT"); cargo_process("install foo") .env("CARGO_INSTALL_ROOT", &t2) .run(); assert_has_installed_exe(&t2, "foo"); assert_has_not_installed_exe(&t3, "foo"); println!("install install.root"); cargo_process("install foo").run(); assert_has_installed_exe(&t3, "foo"); assert_has_not_installed_exe(&t4, "foo"); fs::remove_file(root.join(".cargo/config.toml")).unwrap(); println!("install cargo home"); cargo_process("install foo").run(); assert_has_installed_exe(&t4, "foo"); } #[cargo_test] fn install_path() { let p = project().file("src/main.rs", "fn main() {}").build(); cargo_process("install --path").arg(p.root()).run(); assert_has_installed_exe(cargo_home(), "foo"); // path-style installs force a reinstall p.cargo("install --path .").with_stderr_data(str![[r#" [INSTALLING] foo v0.0.1 ([ROOT]/foo) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [REPLACING] [ROOT]/home/.cargo/bin/foo[EXE] [REPLACED] package `foo v0.0.1 ([ROOT]/foo)` with `foo v0.0.1 ([ROOT]/foo)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]).run(); } #[cargo_test] fn install_target_dir() { let p = project().file("src/main.rs", "fn main() {}").build(); p.cargo("install --target-dir td_test") .with_stderr_data(str![[r#" [WARNING] Using `cargo install` to install the binaries from the package in current working directory is deprecated, use `cargo install --path .` instead. Use `cargo build` if you want to simply build the package. [INSTALLING] foo v0.0.1 ([ROOT]/foo) [COMPILING] foo v0.0.1 ([ROOT]/foo) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1 ([ROOT]/foo)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); let mut path = p.root(); path.push("td_test"); assert!(path.exists()); #[cfg(not(windows))] path.push("release/foo"); #[cfg(windows)] path.push("release/foo.exe"); assert!(path.exists()); } #[cargo_test] #[cfg(target_os = "linux")] fn install_path_with_lowercase_cargo_toml() { let toml = paths::root().join("cargo.toml"); fs::write(toml, "").unwrap(); cargo_process("install --path .") .with_status(101) .with_stderr_data(str![[r#" [ERROR] `[ROOT]` does not contain a Cargo.toml file, but found cargo.toml please try to rename it to Cargo.toml. --path must point to a directory containing a Cargo.toml file. "#]] ) .run(); } #[cargo_test] fn install_relative_path_outside_current_ws() { let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.1.0" authors = [] [workspace] members = ["baz"] "#, ) .file("src/main.rs", "fn main() {}") .file( "baz/Cargo.toml", r#" [package] name = "baz" version = "0.1.0" authors = [] edition = "2021" [dependencies] foo = "1" "#, ) .file("baz/src/lib.rs", "") .build(); let _bin_project = project_in("bar") .file("src/main.rs", "fn main() {}") .build(); p.cargo("install --path ../bar/foo") .with_stderr_data(str![[r#" [INSTALLING] foo v0.0.1 ([ROOT]/bar/foo) [COMPILING] foo v0.0.1 ([ROOT]/bar/foo) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1 ([ROOT]/bar/foo)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); // Validate the workspace error message to display available targets. p.cargo("install --path ../bar/foo --bin") .with_status(101) .with_stderr_data(str![[r#" [ERROR] "--bin" takes one argument. Available binaries: foo "#]]) .run(); } #[cargo_test] fn multiple_packages_containing_binaries() { let p = git::repo(&paths::root().join("foo")) .file("Cargo.toml", &basic_manifest("foo", "0.1.0")) .file("src/main.rs", "fn main() {}") .file("a/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("a/src/main.rs", "fn main() {}") .build(); cargo_process("install --git") .arg(p.url().to_string()) .with_status(101) .with_stderr_data(str![[r#" [UPDATING] git repository `[ROOTURL]/foo` [ERROR] multiple packages with binaries found: bar, foo. When installing a git repository, cargo will always search the entire repo for any Cargo.toml. Please specify a package, e.g. `cargo install --git [ROOTURL]/foo bar`. "#]]) .run(); } #[cargo_test] fn multiple_packages_matching_example() { let p = git::repo(&paths::root().join("foo")) .file("Cargo.toml", &basic_manifest("foo", "0.1.0")) .file("src/lib.rs", "") .file("examples/ex1.rs", "fn main() {}") .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("bar/src/lib.rs", "") .file("bar/examples/ex1.rs", "fn main() {}") .build(); cargo_process("install --example ex1 --git") .arg(p.url().to_string()) .with_status(101) .with_stderr_data(str![[r#" [UPDATING] git repository `[ROOTURL]/foo` [ERROR] multiple packages with examples found: bar, foo. When installing a git repository, cargo will always search the entire repo for any Cargo.toml. Please specify a package, e.g. `cargo install --git [ROOTURL]/foo bar`. "#]]) .run(); } #[cargo_test] fn multiple_binaries_deep_select_uses_package_name() { let p = git::repo(&paths::root().join("foo")) .file("Cargo.toml", &basic_manifest("foo", "0.1.0")) .file("src/main.rs", "fn main() {}") .file("bar/baz/Cargo.toml", &basic_manifest("baz", "0.1.0")) .file("bar/baz/src/main.rs", "fn main() {}") .build(); cargo_process("install --git") .arg(p.url().to_string()) .arg("baz") .run(); } #[cargo_test] fn multiple_binaries_in_selected_package_installs_all() { let p = git::repo(&paths::root().join("foo")) .file("Cargo.toml", &basic_manifest("foo", "0.1.0")) .file("src/lib.rs", "") .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("bar/src/bin/bin1.rs", "fn main() {}") .file("bar/src/bin/bin2.rs", "fn main() {}") .build(); cargo_process("install --git") .arg(p.url().to_string()) .arg("bar") .run(); let cargo_home = cargo_home(); assert_has_installed_exe(&cargo_home, "bin1"); assert_has_installed_exe(&cargo_home, "bin2"); } #[cargo_test] fn multiple_binaries_in_selected_package_with_bin_option_installs_only_one() { let p = git::repo(&paths::root().join("foo")) .file("Cargo.toml", &basic_manifest("foo", "0.1.0")) .file("src/lib.rs", "") .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("bar/src/bin/bin1.rs", "fn main() {}") .file("bar/src/bin/bin2.rs", "fn main() {}") .build(); cargo_process("install --bin bin1 --git") .arg(p.url().to_string()) .arg("bar") .run(); let cargo_home = cargo_home(); assert_has_installed_exe(&cargo_home, "bin1"); assert_has_not_installed_exe(&cargo_home, "bin2"); } #[cargo_test] fn multiple_crates_select() { let p = git::repo(&paths::root().join("foo")) .file("Cargo.toml", &basic_manifest("foo", "0.1.0")) .file("src/main.rs", "fn main() {}") .file("a/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("a/src/main.rs", "fn main() {}") .build(); cargo_process("install --git") .arg(p.url().to_string()) .arg("foo") .run(); assert_has_installed_exe(cargo_home(), "foo"); assert_has_not_installed_exe(cargo_home(), "bar"); cargo_process("install --git") .arg(p.url().to_string()) .arg("bar") .run(); assert_has_installed_exe(cargo_home(), "bar"); } #[cargo_test] fn multiple_crates_git_all() { let p = git::repo(&paths::root().join("foo")) .file( "Cargo.toml", r#" [workspace] members = ["bin1", "bin2"] "#, ) .file("bin1/Cargo.toml", &basic_manifest("bin1", "0.1.0")) .file("bin2/Cargo.toml", &basic_manifest("bin2", "0.1.0")) .file( "bin1/src/main.rs", r#"fn main() { println!("Hello, world!"); }"#, ) .file( "bin2/src/main.rs", r#"fn main() { println!("Hello, world!"); }"#, ) .build(); cargo_process(&format!("install --git {} bin1 bin2", p.url().to_string())).run(); } #[cargo_test] fn multiple_crates_auto_binaries() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" authors = [] [dependencies] bar = { path = "a" } "#, ) .file("src/main.rs", "extern crate bar; fn main() {}") .file("a/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("a/src/lib.rs", "") .build(); cargo_process("install --path").arg(p.root()).run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn multiple_crates_auto_examples() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" authors = [] [dependencies] bar = { path = "a" } "#, ) .file("src/lib.rs", "extern crate bar;") .file( "examples/foo.rs", " extern crate bar; extern crate foo; fn main() {} ", ) .file("a/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("a/src/lib.rs", "") .build(); cargo_process("install --path") .arg(p.root()) .arg("--example=foo") .run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn no_binaries_or_examples() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" authors = [] [dependencies] bar = { path = "a" } "#, ) .file("src/lib.rs", "") .file("a/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("a/src/lib.rs", "") .build(); cargo_process("install --path") .arg(p.root()) .with_status(101) .with_stderr_data(str![[r#" [ERROR] no packages found with binaries or examples "#]]) .run(); } #[cargo_test] fn no_binaries() { let p = project() .file("src/lib.rs", "") .file("examples/foo.rs", "fn main() {}") .build(); cargo_process("install --path") .arg(p.root()) .arg("foo") .with_status(101) .with_stderr_data(str![[r#" [ERROR] there is nothing to install in `foo v0.0.1 ([ROOT]/foo)`, because it has no binaries `cargo install` is only for installing programs, and can't be used with libraries. To use a library crate, add it as a dependency to a Cargo project with `cargo add`. "#]]) .run(); } #[cargo_test] fn examples() { let p = project() .file("src/lib.rs", "") .file("examples/foo.rs", "extern crate foo; fn main() {}") .build(); cargo_process("install --path") .arg(p.root()) .arg("--example=foo") .run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn install_force() { let p = project().file("src/main.rs", "fn main() {}").build(); cargo_process("install --path").arg(p.root()).run(); let p = project() .at("foo2") .file("Cargo.toml", &basic_manifest("foo", "0.2.0")) .file("src/main.rs", "fn main() {}") .build(); cargo_process("install --force --path") .arg(p.root()) .with_stderr_data(str![[r#" [INSTALLING] foo v0.2.0 ([ROOT]/foo2) [COMPILING] foo v0.2.0 ([ROOT]/foo2) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [REPLACING] [ROOT]/home/.cargo/bin/foo[EXE] [REPLACED] package `foo v0.0.1 ([ROOT]/foo)` with `foo v0.2.0 ([ROOT]/foo2)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); cargo_process("install --list") .with_stdout_data(str![[r#" foo v0.2.0 ([ROOT]/foo2): foo[EXE] "#]]) .run(); } #[cargo_test] fn install_force_partial_overlap() { let p = project() .file("src/bin/foo-bin1.rs", "fn main() {}") .file("src/bin/foo-bin2.rs", "fn main() {}") .build(); cargo_process("install --path").arg(p.root()).run(); let p = project() .at("foo2") .file("Cargo.toml", &basic_manifest("foo", "0.2.0")) .file("src/bin/foo-bin2.rs", "fn main() {}") .file("src/bin/foo-bin3.rs", "fn main() {}") .build(); cargo_process("install --force --path") .arg(p.root()) .with_stderr_data(str![[r#" [INSTALLING] foo v0.2.0 ([ROOT]/foo2) [COMPILING] foo v0.2.0 ([ROOT]/foo2) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo-bin3[EXE] [REPLACING] [ROOT]/home/.cargo/bin/foo-bin2[EXE] [REMOVING] executable `[ROOT]/home/.cargo/bin/foo-bin1[EXE]` from previous version foo v0.0.1 ([ROOT]/foo) [INSTALLED] package `foo v0.2.0 ([ROOT]/foo2)` (executable `foo-bin3[EXE]`) [REPLACED] package `foo v0.0.1 ([ROOT]/foo)` with `foo v0.2.0 ([ROOT]/foo2)` (executable `foo-bin2[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); cargo_process("install --list") .with_stdout_data(str![[r#" foo v0.2.0 ([ROOT]/foo2): foo-bin2[EXE] foo-bin3[EXE] "#]]) .run(); } #[cargo_test] fn install_force_bin() { let p = project() .file("src/bin/foo-bin1.rs", "fn main() {}") .file("src/bin/foo-bin2.rs", "fn main() {}") .build(); cargo_process("install --path").arg(p.root()).run(); let p = project() .at("foo2") .file("Cargo.toml", &basic_manifest("foo", "0.2.0")) .file("src/bin/foo-bin1.rs", "fn main() {}") .file("src/bin/foo-bin2.rs", "fn main() {}") .build(); cargo_process("install --force --bin foo-bin2 --path") .arg(p.root()) .with_stderr_data(str![[r#" [INSTALLING] foo v0.2.0 ([ROOT]/foo2) [COMPILING] foo v0.2.0 ([ROOT]/foo2) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [REPLACING] [ROOT]/home/.cargo/bin/foo-bin2[EXE] [REPLACED] package `foo v0.0.1 ([ROOT]/foo)` with `foo v0.2.0 ([ROOT]/foo2)` (executable `foo-bin2[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); cargo_process("install --list") .with_stdout_data(str![[r#" foo v0.0.1 ([ROOT]/foo): foo-bin1[EXE] foo v0.2.0 ([ROOT]/foo2): foo-bin2[EXE] "#]]) .run(); } #[cargo_test] fn compile_failure() { let p = project().file("src/main.rs", "").build(); cargo_process("install --path") .arg(p.root()) .with_status(101) .with_stderr_data(str![[r#" ... [ERROR] could not compile `foo` (bin "foo") due to 1 previous error [ERROR] failed to compile `foo v0.0.1 ([ROOT]/foo)`, intermediate artifacts can be found at `[ROOT]/foo/target`. To reuse those artifacts with a future compilation, set the environment variable `CARGO_TARGET_DIR` to that path. ... "#]]) .run(); } #[cargo_test] fn git_repo() { let p = git::repo(&paths::root().join("foo")) .file("Cargo.toml", &basic_manifest("foo", "0.1.0")) .file("src/main.rs", "fn main() {}") .build(); // Use `--locked` to test that we don't even try to write a lock file. cargo_process("install --locked --git") .arg(p.url().to_string()) .with_stderr_data(str![[r#" [UPDATING] git repository `[ROOTURL]/foo` [WARNING] no Cargo.lock file published in foo v0.1.0 ([ROOTURL]/foo#[..]) [INSTALLING] foo v0.1.0 ([ROOTURL]/foo#[..]) [COMPILING] foo v0.1.0 ([ROOT]/home/.cargo/git/checkouts/foo-[HASH]/[..]) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.1.0 ([ROOTURL]/foo#[..])` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); assert_has_installed_exe(cargo_home(), "foo"); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] #[cfg(target_os = "linux")] fn git_repo_with_lowercase_cargo_toml() { let p = git::repo(&paths::root().join("foo")) .file("cargo.toml", &basic_manifest("foo", "0.1.0")) .file("src/main.rs", "fn main() {}") .build(); cargo_process("install --git") .arg(p.url().to_string()) .with_status(101) .with_stderr_data(str![[r#" [UPDATING] git repository [..] [ERROR] Could not find Cargo.toml in `[..]`, but found cargo.toml please try to rename it to Cargo.toml "#]] ) .run(); } #[cargo_test] fn list() { pkg("foo", "0.0.1"); pkg("bar", "0.2.1"); pkg("bar", "0.2.2"); cargo_process("install --list").with_stdout_data("").run(); cargo_process("install bar --version =0.2.1").run(); cargo_process("install foo").run(); cargo_process("install --list") .with_stdout_data(str![[r#" bar v0.2.1: bar[EXE] foo v0.0.1: foo[EXE] "#]]) .run(); } #[cargo_test] fn list_error() { pkg("foo", "0.0.1"); cargo_process("install foo").run(); cargo_process("install --list") .with_stdout_data(str![[r#" foo v0.0.1: foo[EXE] "#]]) .run(); let mut worldfile_path = cargo_home(); worldfile_path.push(".crates.toml"); let mut worldfile = OpenOptions::new() .write(true) .open(worldfile_path) .expect(".crates.toml should be there"); worldfile.write_all(b"\x00").unwrap(); drop(worldfile); cargo_process("install --list --verbose") .with_status(101) .with_stderr_data(str![[r#" [ERROR] failed to parse crate metadata at `[ROOT]/home/.cargo/.crates.toml` Caused by: invalid TOML found for metadata Caused by: TOML parse error at line 1, column 1 | 1 | v1] | ^ invalid key "#]]) .run(); } #[cargo_test] fn uninstall_pkg_does_not_exist() { cargo_process("uninstall foo") .with_status(101) .with_stderr_data(str![[r#" [ERROR] package ID specification `foo` did not match any packages "#]]) .run(); } #[cargo_test] fn uninstall_bin_does_not_exist() { pkg("foo", "0.0.1"); cargo_process("install foo").run(); cargo_process("uninstall foo --bin=bar") .with_status(101) .with_stderr_data(str![[r#" [ERROR] binary `bar[EXE]` not installed as part of `foo v0.0.1` "#]]) .run(); } #[cargo_test] fn uninstall_piecemeal() { let p = project() .file("src/bin/foo.rs", "fn main() {}") .file("src/bin/bar.rs", "fn main() {}") .build(); cargo_process("install --path").arg(p.root()).run(); assert_has_installed_exe(cargo_home(), "foo"); assert_has_installed_exe(cargo_home(), "bar"); cargo_process("uninstall foo --bin=bar") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/bar[EXE] "#]]) .run(); assert_has_installed_exe(cargo_home(), "foo"); assert_has_not_installed_exe(cargo_home(), "bar"); cargo_process("uninstall foo --bin=foo") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/foo[EXE] "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "foo"); cargo_process("uninstall foo") .with_status(101) .with_stderr_data(str![[r#" [ERROR] package ID specification `foo` did not match any packages "#]]) .run(); } #[cargo_test] fn subcommand_works_out_of_the_box() { Package::new("cargo-foo", "1.0.0") .file("src/main.rs", r#"fn main() { println!("bar"); }"#) .publish(); cargo_process("install cargo-foo").run(); cargo_process("foo") .with_stdout_data(str![[r#" bar "#]]) .run(); cargo_process("--list") .with_stdout_data(str![[r#" ... foo ... "#]]) .run(); } #[cargo_test] fn installs_from_cwd_by_default() { let p = project().file("src/main.rs", "fn main() {}").build(); p.cargo("install").with_stderr_data(str![[r#" [WARNING] Using `cargo install` to install the binaries from the package in current working directory is deprecated, use `cargo install --path .` instead. Use `cargo build` if you want to simply build the package. ... "#]]).run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn installs_from_cwd_with_2018_warnings() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" authors = [] edition = "2018" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("install") .with_status(101) .with_stderr_data(str![[r#" [ERROR] Using `cargo install` to install the binaries from the package in current working directory is no longer supported, use `cargo install --path .` instead. Use `cargo build` if you want to simply build the package. "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn uninstall_cwd() { let p = project().file("src/main.rs", "fn main() {}").build(); p.cargo("install --path .").with_stderr_data(str![[r#" [INSTALLING] foo v0.0.1 ([ROOT]/foo) [COMPILING] foo v0.0.1 ([ROOT]/foo) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1 ([ROOT]/foo)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]).run(); assert_has_installed_exe(cargo_home(), "foo"); p.cargo("uninstall") .with_stdout_data("") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/foo[EXE] "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn uninstall_cwd_not_installed() { let p = project().file("src/main.rs", "fn main() {}").build(); p.cargo("uninstall") .with_status(101) .with_stdout_data("") .with_stderr_data(str![[r#" [ERROR] package `foo v0.0.1 ([ROOT]/foo)` is not installed "#]]) .run(); } #[cargo_test] fn uninstall_cwd_no_project() { cargo_process("uninstall") .with_status(101) .with_stdout_data("") .with_stderr_data(str![[r#" [ERROR] failed to read `[ROOT]/Cargo.toml` Caused by: [NOT_FOUND] "#]]) .run(); } #[cargo_test] fn do_not_rebuilds_on_local_install() { let p = project().file("src/main.rs", "fn main() {}").build(); p.cargo("build --release").run(); cargo_process("install --path") .arg(p.root()) .with_stderr_data(str![[r#" [INSTALLING] foo v0.0.1 ([ROOT]/foo) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1 ([ROOT]/foo)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); assert!(p.build_dir().exists()); assert!(p.release_bin("foo").exists()); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn reports_unsuccessful_subcommand_result() { Package::new("cargo-fail", "1.0.0") .file("src/main.rs", "fn main() { panic!(); }") .publish(); cargo_process("install cargo-fail").run(); cargo_process("--list") .with_stdout_data(str![[r#" ... fail ... "#]]) .run(); cargo_process("fail") .with_status(101) .with_stderr_data(str![[r#" thread 'main' panicked at [ROOT]/home/.cargo/registry/src/-[HASH]/cargo-fail-1.0.0/src/main.rs:1:13: explicit panic [NOTE] run with `RUST_BACKTRACE=1` environment variable to display a backtrace "#]]) .run(); } #[cargo_test] fn git_with_lockfile() { let p = git::repo(&paths::root().join("foo")) .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" authors = [] [dependencies] bar = { path = "bar" } "#, ) .file("src/main.rs", "fn main() {}") .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("bar/src/lib.rs", "fn main() {}") .file( "Cargo.lock", r#" [[package]] name = "foo" version = "0.1.0" dependencies = [ "bar 0.1.0" ] [[package]] name = "bar" version = "0.1.0" "#, ) .build(); cargo_process("install --git") .arg(p.url().to_string()) .run(); } #[cargo_test] fn q_silences_warnings() { let p = project().file("src/main.rs", "fn main() {}").build(); cargo_process("install -q --path") .arg(p.root()) .with_stderr_data("") .run(); } #[cargo_test] fn readonly_dir() { pkg("foo", "0.0.1"); let root = paths::root(); let dir = &root.join("readonly"); fs::create_dir(root.join("readonly")).unwrap(); let mut perms = fs::metadata(dir).unwrap().permissions(); perms.set_readonly(true); fs::set_permissions(dir, perms).unwrap(); cargo_process("install foo").cwd(dir).run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn use_path_workspace() { Package::new("foo", "1.0.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.1.0" authors = [] [workspace] members = ["baz"] "#, ) .file("src/main.rs", "fn main() {}") .file( "baz/Cargo.toml", r#" [package] name = "baz" version = "0.1.0" authors = [] [dependencies] foo = "1" "#, ) .file("baz/src/lib.rs", "") .build(); p.cargo("build").run(); let lock = p.read_lockfile(); p.cargo("install").run(); let lock2 = p.read_lockfile(); assert_eq!(lock, lock2, "different lockfiles"); } #[allow(deprecated)] #[cargo_test] fn path_install_workspace_root_despite_default_members() { let p = project() .file( "Cargo.toml", r#" [package] name = "ws-root" version = "0.1.0" authors = [] [workspace] members = ["ws-member"] default-members = ["ws-member"] "#, ) .file("src/main.rs", "fn main() {}") .file( "ws-member/Cargo.toml", r#" [package] name = "ws-member" version = "0.1.0" authors = [] "#, ) .file("ws-member/src/main.rs", "fn main() {}") .build(); p.cargo("install --path") .arg(p.root()) .arg("ws-root") .with_stderr_data(str![[r#" [INSTALLING] ws-root v0.1.0 ([ROOT]/foo) [COMPILING] ws-root v0.1.0 ([ROOT]/foo) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/ws-root[EXE] [INSTALLED] package `ws-root v0.1.0 ([ROOT]/foo)` (executable `ws-root[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) // Particularly avoid "Installed package `ws-root v0.1.0 ([..]])` (executable `ws-member`)": .with_stderr_does_not_contain("ws-member") .run(); } #[allow(deprecated)] #[cargo_test] fn git_install_workspace_root_despite_default_members() { let p = git::repo(&paths::root().join("foo")) .file( "Cargo.toml", r#" [package] name = "ws-root" version = "0.1.0" authors = [] [workspace] members = ["ws-member"] default-members = ["ws-member"] "#, ) .file("src/main.rs", "fn main() {}") .file( "ws-member/Cargo.toml", r#" [package] name = "ws-member" version = "0.1.0" authors = [] "#, ) .file("ws-member/src/main.rs", "fn main() {}") .build(); cargo_process("install --git") .arg(p.url().to_string()) .arg("ws-root") .with_stderr_data(str![[r#" ... [INSTALLED] package `ws-root v0.1.0 ([ROOTURL]/foo#[..])` (executable `ws-root[EXE]`) ... "#]]) // Particularly avoid "Installed package `ws-root v0.1.0 ([..]])` (executable `ws-member`)": .with_stderr_does_not_contain("ws-member") .run(); } #[cargo_test] fn dev_dependencies_no_check() { Package::new("foo", "1.0.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.1.0" authors = [] [dev-dependencies] baz = "1.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("build") .with_status(101) .with_stderr_data(str![[r#" ... [ERROR] no matching package named `baz` found ... "#]]) .run(); p.cargo("install").run(); } #[cargo_test] fn dev_dependencies_lock_file_untouched() { Package::new("foo", "1.0.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" authors = [] [dev-dependencies] bar = { path = "a" } "#, ) .file("src/main.rs", "fn main() {}") .file("a/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("a/src/lib.rs", "") .build(); p.cargo("build").run(); let lock = p.read_lockfile(); p.cargo("install").run(); let lock2 = p.read_lockfile(); assert!(lock == lock2, "different lockfiles"); } #[cargo_test] fn install_target_native() { pkg("foo", "0.1.0"); cargo_process("install foo --target") .arg(cargo_test_support::rustc_host()) .run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn install_target_foreign() { if cross_compile::disabled() { return; } pkg("foo", "0.1.0"); cargo_process("install foo --target") .arg(cross_compile::alternate()) .run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn vers_precise() { pkg("foo", "0.1.1"); pkg("foo", "0.1.2"); cargo_process("install foo --vers 0.1.1") .with_stderr_data(str![[r#" ... [DOWNLOADED] foo v0.1.1 (registry `dummy-registry`) ... "#]]) .run(); } #[cargo_test] fn version_precise() { pkg("foo", "0.1.1"); pkg("foo", "0.1.2"); cargo_process("install foo --version 0.1.1") .with_stderr_data(str![[r#" ... [DOWNLOADED] foo v0.1.1 (registry `dummy-registry`) ... "#]]) .run(); } #[cargo_test] fn inline_version_precise() { pkg("foo", "0.1.1"); pkg("foo", "0.1.2"); cargo_process("install foo@0.1.1") .with_stderr_data(str![[r#" ... [DOWNLOADED] foo v0.1.1 (registry `dummy-registry`) ... "#]]) .run(); } #[cargo_test] fn inline_version_multiple() { pkg("foo", "0.1.0"); pkg("foo", "0.1.1"); pkg("foo", "0.1.2"); pkg("bar", "0.2.0"); pkg("bar", "0.2.1"); pkg("bar", "0.2.2"); cargo_process("install foo@0.1.1 bar@0.2.1") .with_stderr_data(str![[r#" ... [DOWNLOADED] foo v0.1.1 (registry `dummy-registry`) ... [DOWNLOADED] bar v0.2.1 (registry `dummy-registry`) ... "#]]) .run(); } #[cargo_test] fn inline_version_without_name() { pkg("foo", "0.1.1"); pkg("foo", "0.1.2"); cargo_process("install @0.1.1") .with_status(1) .with_stderr_data(str![[r#" [ERROR] invalid value '@0.1.1' for '[CRATE[@]]...': missing crate name before '@' For more information, try '--help'. "#]]) .run(); } #[cargo_test] fn inline_and_explicit_version() { pkg("foo", "0.1.1"); pkg("foo", "0.1.2"); cargo_process("install foo@0.1.1 --version 0.1.1") .with_status(101) .with_stderr_data(str![[r#" [ERROR] cannot specify both `@` and `--version ` "#]]) .run(); } #[cargo_test] fn not_both_vers_and_version() { pkg("foo", "0.1.1"); pkg("foo", "0.1.2"); cargo_process("install foo --version 0.1.1 --vers 0.1.2") .with_status(1) .with_stderr_data(str![[r#" [ERROR] the argument '--version ' cannot be used multiple times Usage: cargo[EXE] install [OPTIONS] [CRATE[@]]... For more information, try '--help'. "#]]) .run(); } #[cargo_test] fn test_install_git_cannot_be_a_base_url() { cargo_process("install --git github.com:rust-lang/rustfmt.git") .with_status(101) .with_stderr_data(str![[r#" [ERROR] invalid url `github.com:rust-lang/rustfmt.git`: cannot-be-a-base-URLs are not supported "#]]) .run(); } #[cargo_test] fn uninstall_multiple_and_specifying_bin() { cargo_process("uninstall foo bar --bin baz") .with_status(101) .with_stderr_data(str![[r#" [ERROR] A binary can only be associated with a single installed package, specifying multiple specs with --bin is redundant. "#]]) .run(); } #[cargo_test] fn uninstall_with_empty_package_option() { cargo_process("uninstall -p") .with_status(101) .with_stderr_data(str![[r#" [ERROR] "--package " requires a SPEC format value. Run `cargo help pkgid` for more information about SPEC format. "#]]) .run(); } #[cargo_test] fn uninstall_multiple_and_some_pkg_does_not_exist() { pkg("foo", "0.0.1"); cargo_process("install foo").run(); cargo_process("uninstall foo bar") .with_status(101) .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/foo[EXE] [ERROR] package ID specification `bar` did not match any packages [SUMMARY] Successfully uninstalled foo! Failed to uninstall bar (see error(s) above). [ERROR] some packages failed to uninstall "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "foo"); assert_has_not_installed_exe(cargo_home(), "bar"); } #[cargo_test] fn custom_target_dir_for_git_source() { let p = git::repo(&paths::root().join("foo")) .file("Cargo.toml", &basic_manifest("foo", "0.1.0")) .file("src/main.rs", "fn main() {}") .build(); cargo_process("install --git") .arg(p.url().to_string()) .run(); assert!(!paths::root().join("target/release").is_dir()); cargo_process("install --force --git") .arg(p.url().to_string()) .env("CARGO_TARGET_DIR", "target") .run(); assert!(paths::root().join("target/release").is_dir()); } #[cargo_test] fn install_respects_lock_file() { // `cargo install` now requires --locked to use a Cargo.lock. Package::new("bar", "0.1.0").publish(); Package::new("bar", "0.1.1") .file("src/lib.rs", "not rust") .publish(); Package::new("foo", "0.1.0") .dep("bar", "0.1") .file("src/lib.rs", "") .file( "src/main.rs", "extern crate foo; extern crate bar; fn main() {}", ) .file( "Cargo.lock", r#" [[package]] name = "bar" version = "0.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" [[package]] name = "foo" version = "0.1.0" dependencies = [ "bar 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)", ] "#, ) .publish(); cargo_process("install foo") .with_stderr_data(str![[r#" ... [..]not rust[..] ... "#]]) .with_status(101) .run(); cargo_process("install --locked foo").run(); } #[cargo_test] fn install_path_respects_lock_file() { // --path version of install_path_respects_lock_file, --locked is required // to use Cargo.lock. Package::new("bar", "0.1.0").publish(); Package::new("bar", "0.1.1") .file("src/lib.rs", "not rust") .publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] bar = "0.1" "#, ) .file("src/main.rs", "extern crate bar; fn main() {}") .file( "Cargo.lock", r#" [[package]] name = "bar" version = "0.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" [[package]] name = "foo" version = "0.1.0" dependencies = [ "bar 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)", ] "#, ) .build(); p.cargo("install --path .") .with_stderr_data(str![[r#" ... [..]not rust[..] ... "#]]) .with_status(101) .run(); p.cargo("install --path . --locked").run(); } #[cargo_test] fn lock_file_path_deps_ok() { Package::new("bar", "0.1.0").publish(); Package::new("foo", "0.1.0") .dep("bar", "0.1") .file("src/lib.rs", "") .file( "src/main.rs", "extern crate foo; extern crate bar; fn main() {}", ) .file( "Cargo.lock", r#" [[package]] name = "bar" version = "0.1.0" [[package]] name = "foo" version = "0.1.0" dependencies = [ "bar 0.1.0", ] "#, ) .publish(); cargo_process("install foo").run(); } #[cargo_test] fn install_empty_argument() { // Bug 5229 cargo_process("install") .arg("") .with_status(1) .with_stderr_data(str![[r#" [ERROR] invalid value '' for '[CRATE[@]]...': crate name is empty For more information, try '--help'. "#]]) .run(); } #[cargo_test] fn git_repo_replace() { let p = git::repo(&paths::root().join("foo")) .file("Cargo.toml", &basic_manifest("foo", "0.1.0")) .file("src/main.rs", "fn main() {}") .build(); let repo = git2::Repository::open(&p.root()).unwrap(); let old_rev = repo.revparse_single("HEAD").unwrap().id(); cargo_process("install --git") .arg(p.url().to_string()) .run(); git::commit(&repo); let new_rev = repo.revparse_single("HEAD").unwrap().id(); let mut path = paths::home(); path.push(".cargo/.crates.toml"); assert_ne!(old_rev, new_rev); assert!(fs::read_to_string(path.clone()) .unwrap() .contains(&format!("{}", old_rev))); cargo_process("install --force --git") .arg(p.url().to_string()) .run(); assert!(fs::read_to_string(path) .unwrap() .contains(&format!("{}", new_rev))); } #[cargo_test] fn workspace_uses_workspace_target_dir() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" authors = [] [workspace] [dependencies] bar = { path = 'bar' } "#, ) .file("src/main.rs", "fn main() {}") .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("bar/src/main.rs", "fn main() {}") .build(); p.cargo("build --release").cwd("bar").run(); cargo_process("install --path") .arg(p.root().join("bar")) .with_stderr_data(str![[r#" [INSTALLING] bar v0.1.0 ([ROOT]/foo/bar) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/bar[EXE] [INSTALLED] package `bar v0.1.0 ([ROOT]/foo/bar)` (executable `bar[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); } #[cargo_test] fn install_ignores_local_cargo_config() { pkg("bar", "0.0.1"); let p = project() .file( ".cargo/config.toml", r#" [build] target = "non-existing-target" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("install bar").run(); assert_has_installed_exe(cargo_home(), "bar"); } #[cargo_test] fn install_ignores_unstable_table_in_local_cargo_config() { pkg("bar", "0.0.1"); let p = project() .file( ".cargo/config.toml", r#" [unstable] build-std = ["core"] "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("install bar") .masquerade_as_nightly_cargo(&["build-std"]) .run(); assert_has_installed_exe(cargo_home(), "bar"); } #[cargo_test] fn install_global_cargo_config() { pkg("bar", "0.0.1"); let config = cargo_home().join("config.toml"); let mut toml = fs::read_to_string(&config).unwrap_or_default(); toml.push_str( r#" [build] target = 'nonexistent' "#, ); fs::write(&config, toml).unwrap(); cargo_process("install bar") .with_status(101) .with_stderr_data( str![[r#" [INSTALLING] bar v0.0.1 Caused by: process didn't exit successfully: `rustc [..]--target nonexistent[..]` ([EXIT_STATUS]: 1) ... "#]] .unordered(), ) .run(); } #[cargo_test] fn install_path_config() { project() .file( ".cargo/config.toml", r#" [build] target = 'nonexistent' "#, ) .file("src/main.rs", "fn main() {}") .build(); cargo_process("install --path foo") .with_status(101) .with_stderr_data(str![[r#" ... process didn't exit successfully: `rustc [..]--target nonexistent[..]` ([EXIT_STATUS]: 1) ... "#]]) .run(); } #[allow(deprecated)] #[cargo_test] fn install_version_req() { // Try using a few versionreq styles. pkg("foo", "0.0.3"); pkg("foo", "1.0.4"); pkg("foo", "1.0.5"); cargo_process("install foo --version=*") .with_stderr_does_not_contain("[WARNING][..]is not a valid semver[..]") .with_stderr_data(str![[r#" ... [INSTALLING] foo v1.0.5 ... "#]]) .run(); cargo_process("uninstall foo").run(); cargo_process("install foo --version=^1.0") .with_stderr_does_not_contain("[WARNING][..]is not a valid semver[..]") .with_stderr_data(str![[r#" ... [INSTALLING] foo v1.0.5 ... "#]]) .run(); cargo_process("uninstall foo").run(); cargo_process("install foo --version=0.0.*") .with_stderr_does_not_contain("[WARNING][..]is not a valid semver[..]") .with_stderr_data(str![[r#" ... [INSTALLING] foo v0.0.3 ... "#]]) .run(); } #[cargo_test] fn git_install_reads_workspace_manifest() { let p = git::repo(&paths::root().join("foo")) .file( "Cargo.toml", r#" [workspace] members = ["bin1"] [profile.release] incremental = 3 "#, ) .file("bin1/Cargo.toml", &basic_manifest("bin1", "0.1.0")) .file( "bin1/src/main.rs", r#"fn main() { println!("Hello, world!"); }"#, ) .build(); cargo_process(&format!("install --git {}", p.url().to_string())) .with_status(101) .with_stderr_data(str![[r#" [UPDATING] git repository `[ROOTURL]/foo` [ERROR] invalid type: integer `3`, expected a boolean --> home/.cargo/git/checkouts/foo-[HASH]/[..]/Cargo.toml:6:27 | 6 | incremental = 3 | ^ | [ERROR] invalid type: integer `3`, expected a boolean --> home/.cargo/git/checkouts/foo-[HASH]/[..]/Cargo.toml:6:27 | 6 | incremental = 3 | ^ | "#]]) .run(); } #[cargo_test] fn install_git_with_symlink_home() { // Ensure that `cargo install` with a git repo is OK when CARGO_HOME is a // symlink, and uses an build script. if !symlink_supported() { return; } let p = git::new("foo", |p| { p.file("Cargo.toml", &basic_manifest("foo", "1.0.0")) .file("src/main.rs", "fn main() {}") // This triggers discover_git_and_list_files for detecting changed files. .file("build.rs", "fn main() {}") }); #[cfg(unix)] use std::os::unix::fs::symlink; #[cfg(windows)] use std::os::windows::fs::symlink_dir as symlink; let actual = paths::root().join("actual-home"); t!(std::fs::create_dir(&actual)); t!(symlink(&actual, paths::home().join(".cargo"))); cargo_process("install --git") .arg(p.url().to_string()) .with_stderr_data(str![[r#" [UPDATING] git repository `[ROOTURL]/foo` [INSTALLING] foo v1.0.0 ([ROOTURL]/foo#[..]) [COMPILING] foo v1.0.0 ([ROOT]/home/.cargo/git/checkouts/foo-[HASH]/[..]) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v1.0.0 ([ROOTURL]/foo#[..])` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); } #[cargo_test] fn install_yanked_cargo_package() { Package::new("baz", "0.0.1").yanked(true).publish(); cargo_process("install baz --version 0.0.1") .with_status(101) .with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [ERROR] cannot install package `baz`, it has been yanked from registry `crates-io` "#]]) .run(); } #[cargo_test] fn install_cargo_package_in_a_patched_workspace() { pkg("foo", "0.1.0"); pkg("fizz", "1.0.0"); let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.1.0" authors = [] [workspace] members = ["baz"] "#, ) .file("src/main.rs", "fn main() {}") .file( "baz/Cargo.toml", r#" [package] name = "baz" version = "0.1.0" authors = [] [dependencies] fizz = "1" [patch.crates-io] fizz = { version = "=1.0.0" } "#, ) .file("baz/src/lib.rs", "") .build(); p.cargo("check") .with_stderr_data(str![[r#" [WARNING] patch for the non root package will be ignored, specify patch at the workspace root: package: [ROOT]/foo/baz/Cargo.toml workspace: [ROOT]/foo/Cargo.toml ... "#]]) .run(); // A crate installation must not emit any message from a workspace under // current working directory. // See https://github.com/rust-lang/cargo/issues/8619 p.cargo("install foo").with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.1.0 (registry `dummy-registry`) [INSTALLING] foo v0.1.0 [COMPILING] foo v0.1.0 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.1.0` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]).run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn locked_install_without_published_lockfile() { Package::new("foo", "0.1.0") .file("src/main.rs", "//! Some docs\nfn main() {}") .publish(); cargo_process("install foo --locked") .with_stderr_data(str![[r#" ... [WARNING] no Cargo.lock file published in foo v0.1.0 ... "#]]) .run(); } #[cargo_test] fn install_semver_metadata() { // Check trying to install a package that uses semver metadata. // This uses alt registry because the bug this is exercising doesn't // trigger with a replaced source. registry::alt_init(); Package::new("foo", "1.0.0+abc") .alternative(true) .file("src/main.rs", "fn main() {}") .publish(); cargo_process("install foo --registry alternative --version 1.0.0+abc").run(); cargo_process("install foo --registry alternative") .with_stderr_data(str![[r#" [UPDATING] `alternative` index [IGNORED] package `foo v1.0.0+abc (registry `alternative`)` is already installed, use --force to override [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); // "Updating" is not displayed here due to the --version fast-path. cargo_process("install foo --registry alternative --version 1.0.0+abc") .with_stderr_data(str![[r#" [IGNORED] package `foo v1.0.0+abc (registry `alternative`)` is already installed, use --force to override [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); cargo_process("install foo --registry alternative --version 1.0.0 --force") .with_stderr_data(str![[r#" [UPDATING] `alternative` index [INSTALLING] foo v1.0.0+abc (registry `alternative`) [COMPILING] foo v1.0.0+abc (registry `alternative`) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [REPLACING] [ROOT]/home/.cargo/bin/foo[EXE] [REPLACED] package `foo v1.0.0+abc (registry `alternative`)` with `foo v1.0.0+abc (registry `alternative`)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); // Check that from a fresh cache will work without metadata, too. paths::home().join(".cargo/registry").rm_rf(); paths::home().join(".cargo/bin").rm_rf(); cargo_process("install foo --registry alternative --version 1.0.0") .with_stderr_data(str![[r#" [UPDATING] `alternative` index [DOWNLOADING] crates ... [DOWNLOADED] foo v1.0.0+abc (registry `alternative`) [INSTALLING] foo v1.0.0+abc (registry `alternative`) [COMPILING] foo v1.0.0+abc (registry `alternative`) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v1.0.0+abc (registry `alternative`)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); } #[cargo_test] fn no_auto_fix_note() { Package::new("auto_fix", "0.0.1") .file("src/lib.rs", "use std::io;") .file( "src/main.rs", &format!("extern crate {}; use std::io; fn main() {{}}", "auto_fix"), ) .publish(); // This should not contain a suggestion to run `cargo fix` // // This is checked by matching the full output as `with_stderr_does_not_contain` // can be brittle cargo_process("install auto_fix") .with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] auto_fix v0.0.1 (registry `dummy-registry`) [INSTALLING] auto_fix v0.0.1 [COMPILING] auto_fix v0.0.1 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/auto_fix[EXE] [INSTALLED] package `auto_fix v0.0.1` (executable `auto_fix[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); assert_has_installed_exe(cargo_home(), "auto_fix"); cargo_process("uninstall auto_fix") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/auto_fix[EXE] "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "auto_fix"); } #[cargo_test] fn failed_install_retains_temp_directory() { // Verifies that the temporary directory persists after a build failure. Package::new("foo", "0.0.1") .file("src/main.rs", "x") .publish(); let err = cargo_process("install foo").exec_with_output().unwrap_err(); let err = err.downcast::().unwrap(); let stderr = String::from_utf8(err.stderr.unwrap()).unwrap(); assert_e2e().eq(&stderr, str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `dummy-registry`) [INSTALLING] foo v0.0.1 [COMPILING] foo v0.0.1 [ERROR] expected one of `!` or `::`, found `` --> [ROOT]/home/.cargo/registry/src/-[..]/foo-0.0.1/src/main.rs:1:1 | 1 | x | ^ expected one of `!` or `::` [ERROR] could not compile `foo` (bin "foo") due to 1 previous error [ERROR] failed to compile `foo v0.0.1`, intermediate artifacts can be found at `[..]`. To reuse those artifacts with a future compilation, set the environment variable `CARGO_TARGET_DIR` to that path. "#]]); // Find the path in the output. let stderr = stderr.split_once("found at `").unwrap().1; let end = stderr.find('.').unwrap() - 1; let path = Path::new(&stderr[..end]); assert!(path.exists()); assert!(path.join("release/deps").exists()); } #[cargo_test] fn sparse_install() { // Checks for an issue where uninstalling something corrupted // the SourceIds of sparse registries. // See https://github.com/rust-lang/cargo/issues/11751 let _registry = registry::RegistryBuilder::new().http_index().build(); pkg("foo", "0.0.1"); pkg("bar", "0.0.1"); cargo_process("install foo --registry dummy-registry") .with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `dummy-registry`) [INSTALLING] foo v0.0.1 (registry `dummy-registry`) [UPDATING] `dummy-registry` index [COMPILING] foo v0.0.1 (registry `dummy-registry`) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1 (registry `dummy-registry`)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); assert_has_installed_exe(cargo_home(), "foo"); let assert_v1 = |expected| { let v1 = fs::read_to_string(paths::home().join(".cargo/.crates.toml")).unwrap(); assert_e2e().eq(&v1, expected); }; assert_v1(str![[r#" [v1] "foo 0.0.1 (sparse+http://127.0.0.1:[..]/index/)" = ["foo[EXE]"] "#]]); cargo_process("install bar").run(); assert_has_installed_exe(cargo_home(), "bar"); assert_v1(str![[r#" [v1] "bar 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = ["bar[EXE]"] "foo 0.0.1 (sparse+http://127.0.0.1:[..]/index/)" = ["foo[EXE]"] "#]]); cargo_process("uninstall bar") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/bar[EXE] "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "bar"); assert_v1(str![[r#" [v1] "foo 0.0.1 (sparse+http://127.0.0.1:[..]/index/)" = ["foo[EXE]"] "#]]); cargo_process("uninstall foo") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/foo[EXE] "#]]) .run(); assert_has_not_installed_exe(cargo_home(), "foo"); assert_v1(str![[r#" [v1] "#]]); } #[cargo_test] fn self_referential() { // Some packages build-dep on prior versions of themselves. Package::new("foo", "0.0.1") .file("src/lib.rs", "fn hello() {}") .file("src/main.rs", "fn main() {}") .file("build.rs", "fn main() {}") .publish(); Package::new("foo", "0.0.2") .file("src/lib.rs", "fn hello() {}") .file("src/main.rs", "fn main() {}") .file("build.rs", "fn main() {}") .build_dep("foo", "0.0.1") .publish(); cargo_process("install foo").with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.2 (registry `dummy-registry`) [INSTALLING] foo v0.0.2 [LOCKING] 2 packages to latest compatible versions [ADDING] foo v0.0.1 (latest: v0.0.2) [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `dummy-registry`) [COMPILING] foo v0.0.1 [COMPILING] foo v0.0.2 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.2` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]).run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn ambiguous_registry_vs_local_package() { // Correctly install 'foo' from a local package, even if that package also // depends on a registry dependency named 'foo'. Package::new("foo", "0.0.1") .file("src/lib.rs", "fn hello() {}") .publish(); let p = project() .file("src/main.rs", "fn main() {}") .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" authors = [] edition = "2021" [dependencies] foo = "0.0.1" "#, ) .build(); cargo_process("install --path") .arg(p.root()) .with_stderr_data(str![[r#" [INSTALLING] foo v0.1.0 ([ROOT]/foo) [UPDATING] `dummy-registry` index [LOCKING] 2 packages to latest compatible versions [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `dummy-registry`) [COMPILING] foo v0.0.1 [COMPILING] foo v0.1.0 ([ROOT]/foo) [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.1.0 ([ROOT]/foo)` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]) .run(); assert_has_installed_exe(cargo_home(), "foo"); } #[cargo_test] fn install_with_redundant_default_mode() { pkg("foo", "0.0.1"); cargo_process("install foo --release") .with_stderr_data(str![[r#" [ERROR] unexpected argument '--release' found tip: `--release` is the default for `cargo install`; instead `--debug` is supported Usage: cargo[EXE] install [OPTIONS] [CRATE[@]]... For more information, try '--help'. "#]]) .with_status(1) .run(); } #[cargo_test] fn install_incompat_msrv() { Package::new("foo", "0.1.0") .file("src/main.rs", "fn main() {}") .rust_version("1.30") .publish(); Package::new("foo", "0.2.0") .file("src/main.rs", "fn main() {}") .rust_version("1.9876.0") .publish(); cargo_process("install foo") .with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [ERROR] cannot install package `foo 0.2.0`, it requires rustc 1.9876.0 or newer, while the currently active rustc version is [..] `foo 0.1.0` supports rustc 1.30 "#]]) .with_status(101) .run(); } fn assert_tracker_noexistence(key: &str) { let v1_data: toml::Value = toml::from_str(&fs::read_to_string(cargo_home().join(".crates.toml")).unwrap()).unwrap(); let v2_data: serde_json::Value = serde_json::from_str(&fs::read_to_string(cargo_home().join(".crates2.json")).unwrap()) .unwrap(); assert!(v1_data["v1"].get(key).is_none()); assert!(v2_data["installs"][key].is_null()); } #[cargo_test] fn uninstall_running_binary() { use std::io::Write; Package::new("foo", "0.0.1") .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" "#, ) .file( "src/main.rs", r#" use std::net::TcpStream; use std::env::var; use std::io::Read; fn main() { for i in 0..2 { TcpStream::connect(&var("__ADDR__").unwrap()[..]) .unwrap() .read_to_end(&mut Vec::new()) .unwrap(); } } "#, ) .publish(); cargo_process("install foo").with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] foo v0.0.1 (registry `dummy-registry`) [INSTALLING] foo v0.0.1 [COMPILING] foo v0.0.1 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]).run(); assert_has_installed_exe(cargo_home(), "foo"); let foo_bin = cargo_home().join("bin").join(exe("foo")); let l = std::net::TcpListener::bind("127.0.0.1:0").unwrap(); let addr = l.local_addr().unwrap().to_string(); let t = thread::spawn(move || { ProcessBuilder::new(foo_bin) .env("__ADDR__", addr) .exec() .unwrap(); }); let key = "foo 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)"; #[cfg(windows)] { // Ensure foo is running before the first `cargo uninstall` call l.accept().unwrap().0.write_all(&[1]).unwrap(); cargo_process("uninstall foo") .with_status(101) .with_stderr_data(str![[r#" ... [ERROR] failed to remove file `[ROOT]/home/.cargo/bin/foo[EXE]` ... "#]]) .run(); // Ensure foo is stopped before the second `cargo uninstall` call l.accept().unwrap().0.write_all(&[1]).unwrap(); t.join().unwrap(); cargo_process("uninstall foo") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/foo[EXE] "#]]) .run(); }; #[cfg(not(windows))] { // Ensure foo is running before the first `cargo uninstall` call l.accept().unwrap().0.write_all(&[1]).unwrap(); cargo_process("uninstall foo") .with_stderr_data(str![[r#" [REMOVING] [ROOT]/home/.cargo/bin/foo[EXE] "#]]) .run(); l.accept().unwrap().0.write_all(&[1]).unwrap(); t.join().unwrap(); }; assert_has_not_installed_exe(cargo_home(), "foo"); assert_tracker_noexistence(key); cargo_process("install foo").with_stderr_data(str![[r#" [UPDATING] `dummy-registry` index [INSTALLING] foo v0.0.1 [COMPILING] foo v0.0.1 [FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s [INSTALLING] [ROOT]/home/.cargo/bin/foo[EXE] [INSTALLED] package `foo v0.0.1` (executable `foo[EXE]`) [WARNING] be sure to add `[ROOT]/home/.cargo/bin` to your PATH to be able to run the installed binaries "#]]).run(); }