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install.rs
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install.rs
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//! 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, exe};
use cargo_test_support::paths;
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(paths::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(paths::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(paths::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();
}
#[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_stdout_data(
str![[r#"
[
{
"executable": null,
"features": [],
"filenames": "{...}",
"fresh": false,
"manifest_path": "[ROOT]/home/.cargo/registry/src/-[HASH]/foo-0.0.1/Cargo.toml",
"package_id": "registry+https://github.com/rust-lang/crates.io-index#foo@0.0.1",
"profile": "{...}",
"reason": "compiler-artifact",
"target": {
"crate_types": [
"lib"
],
"doc": true,
"doctest": true,
"edition": "2015",
"kind": [
"lib"
],
"name": "foo",
"src_path": "[ROOT]/home/.cargo/registry/src/-[HASH]/foo-0.0.1/src/lib.rs",
"test": true
}
},
{
"executable": "[..]",
"features": [],
"filenames": "{...}",
"fresh": false,
"manifest_path": "[ROOT]/home/.cargo/registry/src/-[HASH]/foo-0.0.1/Cargo.toml",
"package_id": "registry+https://github.com/rust-lang/crates.io-index#foo@0.0.1",
"profile": "{...}",
"reason": "compiler-artifact",
"target": {
"crate_types": [
"bin"
],
"doc": true,
"doctest": false,
"edition": "2015",
"kind": [
"bin"
],
"name": "foo",
"src_path": "[ROOT]/home/.cargo/registry/src/-[HASH]/foo-0.0.1/src/main.rs",
"test": true
}
},
{
"reason": "build-finished",
"success": true
}
]
"#]]
.is_json()
.against_jsonlines(),
)
.run();
assert_has_installed_exe(paths::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(paths::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(paths::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(paths::cargo_home(), "foo");
assert_has_installed_exe(paths::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(paths::cargo_home(), "foo");
assert_has_not_installed_exe(paths::cargo_home(), "bar");
}
fn path() -> Vec<PathBuf> {
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(paths::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(paths::cargo_home(), "foo");
assert_has_installed_exe(paths::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(paths::cargo_home(), "foo");
assert_has_not_installed_exe(paths::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(paths::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(paths::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 = paths::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(paths::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 = paths::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 = paths::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(paths::cargo_home(), "foo");
assert_has_not_installed_exe(paths::cargo_home(), "bar");
cargo_process("install --git")
.arg(p.url().to_string())
.arg("bar")
.run();
assert_has_installed_exe(paths::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(paths::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(paths::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(paths::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();