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use crate::support;
use std::fs::{self, File, OpenOptions};
use std::io::prelude::*;
use crate::support::cross_compile;
use crate::support::git;
use crate::support::install::{assert_has_installed_exe, assert_has_not_installed_exe, cargo_home};
use crate::support::paths;
use crate::support::registry::Package;
use crate::support::{basic_manifest, cargo_process, project};
use git2;
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();
}
#[test]
fn simple() {
pkg("foo", "0.0.1");
cargo_process("install foo")
.with_stderr(
"\
[UPDATING] `[..]` index
[DOWNLOADING] crates ...
[DOWNLOADED] foo v0.0.1 (registry [..])
[INSTALLING] foo v0.0.1
[COMPILING] foo v0.0.1
[FINISHED] release [optimized] target(s) in [..]
[INSTALLING] [CWD]/home/.cargo/bin/foo[EXE]
warning: be sure to add `[..]` 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("[REMOVING] [CWD]/home/.cargo/bin/foo[EXE]")
.run();
assert_has_not_installed_exe(cargo_home(), "foo");
}
#[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(
"\
[UPDATING] `[..]` index
[DOWNLOADING] crates ...
[DOWNLOADED] foo v0.0.1 (registry `[CWD]/registry`)
[INSTALLING] foo v0.0.1
[COMPILING] foo v0.0.1
[FINISHED] release [optimized] target(s) in [..]
[INSTALLING] [CWD]/home/.cargo/bin/foo[EXE]
[DOWNLOADING] crates ...
[DOWNLOADED] bar v0.0.2 (registry `[CWD]/registry`)
[INSTALLING] bar v0.0.2
[COMPILING] bar v0.0.2
[FINISHED] release [optimized] target(s) in [..]
[INSTALLING] [CWD]/home/.cargo/bin/bar[EXE]
error: could not find `baz` in registry `[..]`
[SUMMARY] Successfully installed foo, bar! Failed to install baz (see error(s) above).
warning: be sure to add `[..]` 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(
"\
[REMOVING] [CWD]/home/.cargo/bin/foo[EXE]
[REMOVING] [CWD]/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");
}
#[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(
"\
[UPDATING] `[..]` index
[DOWNLOADING] crates ...
[DOWNLOADED] foo v0.2.1 (registry [..])
[INSTALLING] foo v0.2.1
[COMPILING] foo v0.2.1
[FINISHED] release [optimized] target(s) in [..]
[INSTALLING] [CWD]/home/.cargo/bin/foo[EXE]
warning: be sure to add `[..]` to your PATH to be able to run the installed binaries
",
)
.run();
assert_has_installed_exe(cargo_home(), "foo");
}
#[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");
}
#[test]
fn missing() {
pkg("foo", "0.0.1");
cargo_process("install bar")
.with_status(101)
.with_stderr(
"\
[UPDATING] [..] index
[ERROR] could not find `bar` in registry `[..]`
",
)
.run();
}
#[test]
fn bad_version() {
pkg("foo", "0.0.1");
cargo_process("install foo --vers=0.2.0")
.with_status(101)
.with_stderr(
"\
[UPDATING] [..] index
[ERROR] could not find `foo` in registry `[..]` with version `=0.2.0`
",
)
.run();
}
#[test]
fn no_crate() {
cargo_process("install")
.with_status(101)
.with_stderr(
"\
[ERROR] `[..]` is not a crate root; specify a crate to install [..]
Caused by:
failed to read `[..]Cargo.toml`
Caused by:
[..] (os error [..])
",
)
.run();
}
#[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();
File::create(root.join(".cargo/config"))
.unwrap()
.write_all(
format!(
"\
[install]
root = '{}'
",
t3.display()
)
.as_bytes(),
)
.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")).unwrap();
println!("install cargo home");
cargo_process("install foo").run();
assert_has_installed_exe(&t4, "foo");
}
#[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");
p.cargo("install --path .")
.with_status(101)
.with_stderr(
"\
[INSTALLING] foo v0.0.1 [..]
[ERROR] binary `foo[..]` already exists in destination as part of `foo v0.0.1 [..]`
Add --force to overwrite
",
)
.run();
}
#[test]
fn multiple_crates_error() {
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(
"\
[UPDATING] git repository [..]
[ERROR] multiple packages with binaries found: bar, foo
",
)
.run();
}
#[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");
}
#[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();
}
#[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");
}
#[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");
}
#[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("[ERROR] no packages found with binaries or examples")
.run();
}
#[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(
"\
[INSTALLING] foo [..]
[ERROR] specified package has no binaries
",
)
.run();
}
#[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");
}
#[test]
fn install_twice() {
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();
cargo_process("install --path")
.arg(p.root())
.with_status(101)
.with_stderr(
"\
[INSTALLING] foo v0.0.1 [..]
[ERROR] binary `foo-bin1[..]` already exists in destination as part of `foo v0.0.1 ([..])`
binary `foo-bin2[..]` already exists in destination as part of `foo v0.0.1 ([..])`
Add --force to overwrite
",
)
.run();
}
#[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(
"\
[INSTALLING] foo v0.2.0 ([..])
[COMPILING] foo v0.2.0 ([..])
[FINISHED] release [optimized] target(s) in [..]
[REPLACING] [CWD]/home/.cargo/bin/foo[EXE]
warning: be sure to add `[..]` to your PATH to be able to run the installed binaries
",
)
.run();
cargo_process("install --list")
.with_stdout(
"\
foo v0.2.0 ([..]):
foo[..]
",
)
.run();
}
#[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(
"\
[INSTALLING] foo v0.2.0 ([..])
[COMPILING] foo v0.2.0 ([..])
[FINISHED] release [optimized] target(s) in [..]
[INSTALLING] [CWD]/home/.cargo/bin/foo-bin3[EXE]
[REPLACING] [CWD]/home/.cargo/bin/foo-bin2[EXE]
warning: be sure to add `[..]` to your PATH to be able to run the installed binaries
",
)
.run();
cargo_process("install --list")
.with_stdout(
"\
foo v0.0.1 ([..]):
foo-bin1[..]
foo v0.2.0 ([..]):
foo-bin2[..]
foo-bin3[..]
",
)
.run();
}
#[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(
"\
[INSTALLING] foo v0.2.0 ([..])
[COMPILING] foo v0.2.0 ([..])
[FINISHED] release [optimized] target(s) in [..]
[REPLACING] [CWD]/home/.cargo/bin/foo-bin2[EXE]
warning: be sure to add `[..]` to your PATH to be able to run the installed binaries
",
)
.run();
cargo_process("install --list")
.with_stdout(
"\
foo v0.0.1 ([..]):
foo-bin1[..]
foo v0.2.0 ([..]):
foo-bin2[..]
",
)
.run();
}
#[test]
fn compile_failure() {
let p = project().file("src/main.rs", "").build();
cargo_process("install --path")
.arg(p.root())
.with_status(101)
.with_stderr_contains(
"\
[ERROR] failed to compile `foo v0.0.1 ([..])`, intermediate artifacts can be \
found at `[..]target`
Caused by:
Could not compile `foo`.
To learn more, run the command again with --verbose.
",
)
.run();
}
#[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 lockfile
cargo_process("install --locked --git")
.arg(p.url().to_string())
.with_stderr(
"\
[UPDATING] git repository `[..]`
[INSTALLING] foo v0.1.0 ([..])
[COMPILING] foo v0.1.0 ([..])
[FINISHED] release [optimized] target(s) in [..]
[INSTALLING] [CWD]/home/.cargo/bin/foo[EXE]
warning: be sure to add `[..]` 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");
}
#[test]
fn list() {
pkg("foo", "0.0.1");
pkg("bar", "0.2.1");
pkg("bar", "0.2.2");
cargo_process("install --list").with_stdout("").run();
cargo_process("install bar --vers =0.2.1").run();
cargo_process("install foo").run();
cargo_process("install --list")
.with_stdout(
"\
bar v0.2.1:
bar[..]
foo v0.0.1:
foo[..]
",
)
.run();
}
#[test]
fn list_error() {
pkg("foo", "0.0.1");
cargo_process("install foo").run();
cargo_process("install --list")
.with_stdout(
"\
foo v0.0.1:
foo[..]
",
)
.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(
"\
[ERROR] failed to parse crate metadata at `[..]`
Caused by:
invalid TOML found for metadata
Caused by:
unexpected character[..]
",
)
.run();
}
#[test]
fn uninstall_pkg_does_not_exist() {
cargo_process("uninstall foo")
.with_status(101)
.with_stderr("[ERROR] package id specification `foo` matched no packages")
.run();
}
#[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("[ERROR] binary `bar[..]` not installed as part of `foo v0.0.1`")
.run();
}
#[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("[REMOVING] [..]bar[..]")
.run();
assert_has_installed_exe(cargo_home(), "foo");
assert_has_not_installed_exe(cargo_home(), "bar");
cargo_process("uninstall foo --bin=foo")
.with_stderr("[REMOVING] [..]foo[..]")
.run();
assert_has_not_installed_exe(cargo_home(), "foo");
cargo_process("uninstall foo")
.with_status(101)
.with_stderr("[ERROR] package id specification `foo` matched no packages")
.run();
}
#[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("bar\n").run();
cargo_process("--list")
.with_stdout_contains(" foo\n")
.run();
}
#[test]
fn installs_from_cwd_by_default() {
let p = project().file("src/main.rs", "fn main() {}").build();
p.cargo("install")
.with_stderr_contains(
"warning: Using `cargo install` to install the binaries for 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");
}
#[test]
fn installs_from_cwd_with_2018_warnings() {
if !support::is_nightly() {
// Stable rust won't have the edition option. Remove this once it
// is stabilized.
return;
}
let p = project()
.file(
"Cargo.toml",
r#"
cargo-features = ["edition"]
[package]
name = "foo"
version = "0.1.0"
authors = []
edition = "2018"
"#,
)
.file("src/main.rs", "fn main() {}")
.build();
p.cargo("install")
.masquerade_as_nightly_cargo()
.with_status(101)
.with_stderr_contains(
"error: Using `cargo install` to install the binaries for 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");
}
#[test]
fn uninstall_cwd() {
let p = project().file("src/main.rs", "fn main() {}").build();
p.cargo("install --path .")
.with_stderr(&format!(
"\
[INSTALLING] foo v0.0.1 ([CWD])
[COMPILING] foo v0.0.1 ([CWD])
[FINISHED] release [optimized] target(s) in [..]
[INSTALLING] {home}/bin/foo[EXE]
warning: be sure to add `{home}/bin` to your PATH to be able to run the installed binaries",
home = cargo_home().display(),
))
.run();
assert_has_installed_exe(cargo_home(), "foo");
p.cargo("uninstall")
.with_stdout("")
.with_stderr(&format!(
"\
[REMOVING] {home}/bin/foo[EXE]",
home = cargo_home().display()
))
.run();
assert_has_not_installed_exe(cargo_home(), "foo");
}
#[test]
fn uninstall_cwd_not_installed() {
let p = project().file("src/main.rs", "fn main() {}").build();
p.cargo("uninstall")
.with_status(101)
.with_stdout("")
.with_stderr(
"\
error: package `foo v0.0.1 ([CWD])` is not installed",
)
.run();
}
#[test]
fn uninstall_cwd_no_project() {
let err_msg = if cfg!(windows) {
"The system cannot find the file specified."
} else {
"No such file or directory"
};
cargo_process("uninstall")
.with_status(101)
.with_stdout("")
.with_stderr(format!(
"\
[ERROR] failed to read `[CWD]/Cargo.toml`
Caused by:
{err_msg} (os error 2)",
err_msg = err_msg,
))
.run();
}
#[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(
"[INSTALLING] [..]
[FINISHED] release [optimized] target(s) in [..]
[INSTALLING] [..]
warning: be sure to add `[..]` 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");
}
#[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_contains(" fail\n")
.run();
cargo_process("fail")
.with_status(101)
.with_stderr_contains("thread '[..]' panicked at 'explicit panic', [..]")
.run();
}
#[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();
}
#[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("")
.run();
}
#[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");
}
#[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");
}
#[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).run();
p.cargo("install").run();
}
#[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");
}
#[test]
fn install_target_native() {
pkg("foo", "0.1.0");
cargo_process("install foo --target")
.arg(support::rustc_host())
.run();
assert_has_installed_exe(cargo_home(), "foo");
}
#[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");
}
#[test]
fn vers_precise() {
pkg("foo", "0.1.1");
pkg("foo", "0.1.2");
cargo_process("install foo --vers 0.1.1")
.with_stderr_contains("[DOWNLOADED] foo v0.1.1 (registry [..])")
.run();
}
#[test]
fn version_too() {
pkg("foo", "0.1.1");
pkg("foo", "0.1.2");
cargo_process("install foo --version 0.1.1")
.with_stderr_contains("[DOWNLOADED] foo v0.1.1 (registry [..])")
.run();
}
#[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_contains(
"\
error: The argument '--version <VERSION>' was provided more than once, \
but cannot be used multiple times
",
)
.run();
}
#[test]
fn legacy_version_requirement() {
pkg("foo", "0.1.1");
cargo_process("install foo --vers 0.1")
.with_stderr_contains(
"\
warning: the `--vers` provided, `0.1`, is not a valid semver version
historically Cargo treated this as a semver version requirement accidentally
and will continue to do so, but this behavior will be removed eventually
",
)
.run();
}
#[test]
fn test_install_git_cannot_be_a_base_url() {
cargo_process("install --git github.com:rust-lang-nursery/rustfmt.git").with_status(101).with_stderr("error: invalid url `github.com:rust-lang-nursery/rustfmt.git`: cannot-be-a-base-URLs are not supported").run();
}
#[test]
fn uninstall_multiple_and_specifying_bin() {
cargo_process("uninstall foo bar --bin baz").with_status(101).with_stderr("error: A binary can only be associated with a single installed package, specifying multiple specs with --bin is redundant.").run();
}
#[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(
"\
[REMOVING] [CWD]/home/.cargo/bin/foo[EXE]
error: package id specification `bar` matched no 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");
}
#[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());
}
#[test]
fn install_respects_lock_file() {
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").run();
}
#[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();
}
#[test]
fn install_empty_argument() {
// Bug 5229
cargo_process("install")
.arg("")
.with_status(1)
.with_stderr_contains(
"[ERROR] The argument '<crate>...' requires a value but none was supplied",
)
.run();
}
#[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)));
}
#[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(p.root().join("bar")).run();
cargo_process("install --path")
.arg(p.root().join("bar"))
.with_stderr(
"[INSTALLING] [..]
[FINISHED] release [optimized] target(s) in [..]
[INSTALLING] [..]
warning: be sure to add `[..]` to your PATH to be able to run the installed binaries
",
)
.run();
}
#[test]
fn install_ignores_local_cargo_config() {
pkg("bar", "0.0.1");
let p = project()
.file(
".cargo/config",
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");
}
#[test]
fn install_global_cargo_config() {
pkg("bar", "0.0.1");
let config = cargo_home().join("config");
let mut toml = fs::read_to_string(&config).unwrap_or(String::new());
toml.push_str(
r#"
[build]
target = 'nonexistent'
"#,
);
fs::write(&config, toml).unwrap();
cargo_process("install bar")
.with_status(101)
.with_stderr_contains("[..]--target nonexistent[..]")
.run();
}