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cli-rustup.rs
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cli-rustup.rs
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//! Test cases for new rustup UI
extern crate rustup_dist;
extern crate rustup_utils;
extern crate rustup_mock;
extern crate tempdir;
use std::fs;
use std::env::consts::EXE_SUFFIX;
use std::process;
use rustup_utils::raw;
use rustup_mock::clitools::{self, Config, Scenario,
expect_ok, expect_ok_ex,
expect_stderr_ok, expect_stdout_ok,
expect_err,
set_current_dist_date,
this_host_triple, change_dir};
macro_rules! for_host { ($s: expr) => (&format!($s, this_host_triple())) }
pub fn setup(f: &Fn(&Config)) {
clitools::setup(Scenario::ArchivesV2, &|config| {
f(config);
});
}
#[test]
fn rustup_stable() {
setup(&|config| {
set_current_dist_date(config, "2015-01-01");
expect_ok(config, &["rustup", "update", "stable"]);
set_current_dist_date(config, "2015-01-02");
expect_ok_ex(config, &["rustup", "update", "--no-self-update"],
for_host!(r"
stable-{0} updated - 1.1.0 (hash-s-2)
"),
for_host!(r"info: syncing channel updates for 'stable-{0}'
info: latest update on 2015-01-02, rust version 1.1.0
info: downloading component 'rust-std'
info: downloading component 'rustc'
info: downloading component 'cargo'
info: downloading component 'rust-docs'
info: removing component 'rust-std'
info: removing component 'rustc'
info: removing component 'cargo'
info: removing component 'rust-docs'
info: installing component 'rust-std'
info: installing component 'rustc'
info: installing component 'cargo'
info: installing component 'rust-docs'
"));
});
}
#[test]
fn rustup_stable_no_change() {
setup(&|config| {
set_current_dist_date(config, "2015-01-01");
expect_ok(config, &["rustup", "update", "stable"]);
expect_ok_ex(config, &["rustup", "update", "--no-self-update"],
for_host!(r"
stable-{0} unchanged - 1.0.0 (hash-s-1)
"),
for_host!(r"info: syncing channel updates for 'stable-{0}'
"));
});
}
#[test]
fn rustup_all_channels() {
setup(&|config| {
set_current_dist_date(config, "2015-01-01");
expect_ok(config, &["rustup", "update", "stable"]);
expect_ok(config, &["rustup", "update", "beta"]);
expect_ok(config, &["rustup", "update", "nightly"]);
set_current_dist_date(config, "2015-01-02");
expect_ok_ex(config, &["rustup", "update", "--no-self-update"],
for_host!(r"
stable-{0} updated - 1.1.0 (hash-s-2)
beta-{0} updated - 1.2.0 (hash-b-2)
nightly-{0} updated - 1.3.0 (hash-n-2)
"),
for_host!(r"info: syncing channel updates for 'stable-{0}'
info: latest update on 2015-01-02, rust version 1.1.0
info: downloading component 'rust-std'
info: downloading component 'rustc'
info: downloading component 'cargo'
info: downloading component 'rust-docs'
info: removing component 'rust-std'
info: removing component 'rustc'
info: removing component 'cargo'
info: removing component 'rust-docs'
info: installing component 'rust-std'
info: installing component 'rustc'
info: installing component 'cargo'
info: installing component 'rust-docs'
info: syncing channel updates for 'beta-{0}'
info: latest update on 2015-01-02, rust version 1.2.0
info: downloading component 'rust-std'
info: downloading component 'rustc'
info: downloading component 'cargo'
info: downloading component 'rust-docs'
info: removing component 'rust-std'
info: removing component 'rustc'
info: removing component 'cargo'
info: removing component 'rust-docs'
info: installing component 'rust-std'
info: installing component 'rustc'
info: installing component 'cargo'
info: installing component 'rust-docs'
info: syncing channel updates for 'nightly-{0}'
info: latest update on 2015-01-02, rust version 1.3.0
info: downloading component 'rust-std'
info: downloading component 'rustc'
info: downloading component 'cargo'
info: downloading component 'rust-docs'
info: removing component 'rust-std'
info: removing component 'rustc'
info: removing component 'cargo'
info: removing component 'rust-docs'
info: installing component 'rust-std'
info: installing component 'rustc'
info: installing component 'cargo'
info: installing component 'rust-docs'
"));
})
}
#[test]
fn rustup_some_channels_up_to_date() {
setup(&|config| {
set_current_dist_date(config, "2015-01-01");
expect_ok(config, &["rustup", "update", "stable"]);
expect_ok(config, &["rustup", "update", "beta"]);
expect_ok(config, &["rustup", "update", "nightly"]);
set_current_dist_date(config, "2015-01-02");
expect_ok(config, &["rustup", "update", "beta"]);
expect_ok_ex(config, &["rustup", "update", "--no-self-update"],
for_host!(r"
stable-{0} updated - 1.1.0 (hash-s-2)
beta-{0} unchanged - 1.2.0 (hash-b-2)
nightly-{0} updated - 1.3.0 (hash-n-2)
"),
for_host!(r"info: syncing channel updates for 'stable-{0}'
info: latest update on 2015-01-02, rust version 1.1.0
info: downloading component 'rust-std'
info: downloading component 'rustc'
info: downloading component 'cargo'
info: downloading component 'rust-docs'
info: removing component 'rust-std'
info: removing component 'rustc'
info: removing component 'cargo'
info: removing component 'rust-docs'
info: installing component 'rust-std'
info: installing component 'rustc'
info: installing component 'cargo'
info: installing component 'rust-docs'
info: syncing channel updates for 'beta-{0}'
info: syncing channel updates for 'nightly-{0}'
info: latest update on 2015-01-02, rust version 1.3.0
info: downloading component 'rust-std'
info: downloading component 'rustc'
info: downloading component 'cargo'
info: downloading component 'rust-docs'
info: removing component 'rust-std'
info: removing component 'rustc'
info: removing component 'cargo'
info: removing component 'rust-docs'
info: installing component 'rust-std'
info: installing component 'rustc'
info: installing component 'cargo'
info: installing component 'rust-docs'
"));
})
}
#[test]
fn rustup_no_channels() {
setup(&|config| {
expect_ok(config, &["rustup", "update", "stable"]);
expect_ok(config, &["rustup", "toolchain", "remove", "stable"]);
expect_ok_ex(config, &["rustup", "update", "--no-self-update"],
r"",
r"info: no updatable toolchains installed
");
})
}
#[test]
fn default() {
setup(&|config| {
expect_ok_ex(config, &["rustup", "default", "nightly"],
for_host!(r"
nightly-{0} installed - 1.3.0 (hash-n-2)
"),
for_host!(r"info: syncing channel updates for 'nightly-{0}'
info: latest update on 2015-01-02, rust version 1.3.0
info: downloading component 'rust-std'
info: downloading component 'rustc'
info: downloading component 'cargo'
info: downloading component 'rust-docs'
info: installing component 'rust-std'
info: installing component 'rustc'
info: installing component 'cargo'
info: installing component 'rust-docs'
info: default toolchain set to 'nightly-{0}'
"));
});
}
#[test]
fn rustup_xz() {
setup(&|config| {
set_current_dist_date(config, "2015-01-01");
expect_stderr_ok(config, &["rustup", "--verbose", "update", "nightly"],
for_host!(r"dist/2015-01-01/rust-std-nightly-{0}.tar.xz"));
});
}
#[test]
fn add_target() {
setup(&|config| {
let path = format!("toolchains/nightly-{}/lib/rustlib/{}/lib/libstd.rlib",
&this_host_triple(), clitools::CROSS_ARCH1);
expect_ok(config, &["rustup", "default", "nightly"]);
expect_ok(config, &["rustup", "target", "add",
clitools::CROSS_ARCH1]);
assert!(config.rustupdir.join(path).exists());
});
}
#[test]
fn remove_target() {
setup(&|config| {
let ref path = format!("toolchains/nightly-{}/lib/rustlib/{}/lib/libstd.rlib",
&this_host_triple(), clitools::CROSS_ARCH1);
expect_ok(config, &["rustup", "default", "nightly"]);
expect_ok(config, &["rustup", "target", "add",
clitools::CROSS_ARCH1]);
assert!(config.rustupdir.join(path).exists());
expect_ok(config, &["rustup", "target", "remove",
clitools::CROSS_ARCH1]);
assert!(!config.rustupdir.join(path).exists());
});
}
#[test]
fn add_remove_multiple_targets() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "nightly"]);
expect_ok(config, &["rustup", "target", "add",
clitools::CROSS_ARCH1,
clitools::CROSS_ARCH2]);
let path = format!("toolchains/nightly-{}/lib/rustlib/{}/lib/libstd.rlib",
&this_host_triple(), clitools::CROSS_ARCH1);
assert!(config.rustupdir.join(path).exists());
let path = format!("toolchains/nightly-{}/lib/rustlib/{}/lib/libstd.rlib",
&this_host_triple(), clitools::CROSS_ARCH2);
assert!(config.rustupdir.join(path).exists());
expect_ok(config, &["rustup", "target", "remove",
clitools::CROSS_ARCH1,
clitools::CROSS_ARCH2]);
let path = format!("toolchains/nightly-{}/lib/rustlib/{}/lib/libstd.rlib",
&this_host_triple(), clitools::CROSS_ARCH1);
assert!(!config.rustupdir.join(path).exists());
let path = format!("toolchains/nightly-{}/lib/rustlib/{}/lib/libstd.rlib",
&this_host_triple(), clitools::CROSS_ARCH2);
assert!(!config.rustupdir.join(path).exists());
});
}
#[test]
fn list_targets() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "nightly"]);
expect_stdout_ok(config, &["rustup", "target", "list"],
clitools::CROSS_ARCH1);
});
}
#[test]
fn add_target_explicit() {
setup(&|config| {
let path = format!("toolchains/nightly-{}/lib/rustlib/{}/lib/libstd.rlib",
&this_host_triple(), clitools::CROSS_ARCH1);
expect_ok(config, &["rustup", "update", "nightly"]);
expect_ok(config, &["rustup", "target", "add", "--toolchain", "nightly",
clitools::CROSS_ARCH1]);
assert!(config.rustupdir.join(path).exists());
});
}
#[test]
fn remove_target_explicit() {
setup(&|config| {
let ref path = format!("toolchains/nightly-{}/lib/rustlib/{}/lib/libstd.rlib",
&this_host_triple(), clitools::CROSS_ARCH1);
expect_ok(config, &["rustup", "update", "nightly"]);
expect_ok(config, &["rustup", "target", "add", "--toolchain", "nightly",
clitools::CROSS_ARCH1]);
assert!(config.rustupdir.join(path).exists());
expect_ok(config, &["rustup", "target", "remove", "--toolchain", "nightly",
clitools::CROSS_ARCH1]);
assert!(!config.rustupdir.join(path).exists());
});
}
#[test]
fn list_targets_explicit() {
setup(&|config| {
expect_ok(config, &["rustup", "update", "nightly"]);
expect_stdout_ok(config, &["rustup", "target", "list", "--toolchain", "nightly"],
clitools::CROSS_ARCH1);
});
}
#[test]
fn link() {
setup(&|config| {
let path = config.customdir.join("custom-1");
let path = path.to_string_lossy();
expect_ok(config, &["rustup", "toolchain", "link", "custom",
&path]);
expect_ok(config, &["rustup", "default", "custom"]);
expect_stdout_ok(config, &["rustc", "--version"],
"hash-c-1");
expect_stdout_ok(config, &["rustup", "show"],
"custom (default)");
expect_ok(config, &["rustup", "update", "nightly"]);
expect_ok(config, &["rustup", "default", "nightly"]);
expect_stdout_ok(config, &["rustup", "show"],
"custom");
});
}
// Issue #809. When we call the fallback cargo, when it in turn invokes
// "rustc", that rustc should actually be the rustup proxy, not the toolchain rustc.
// That way the proxy can pick the correct toolchain.
#[test]
fn fallback_cargo_calls_correct_rustc() {
setup(&|config| {
// Hm, this is the _only_ test that assumes that toolchain proxies
// exist in CARGO_HOME. Adding that proxy here.
let ref rustup_path = config.exedir.join(format!("rustup{}", EXE_SUFFIX));
let ref cargo_bin_path = config.cargodir.join("bin");
fs::create_dir_all(cargo_bin_path).unwrap();
let ref rustc_path = cargo_bin_path.join(format!("rustc{}", EXE_SUFFIX));
fs::hard_link(rustup_path, rustc_path).unwrap();
// Install a custom toolchain and a nightly toolchain for the cargo fallback
let path = config.customdir.join("custom-1");
let path = path.to_string_lossy();
expect_ok(config, &["rustup", "toolchain", "link", "custom",
&path]);
expect_ok(config, &["rustup", "default", "custom"]);
expect_ok(config, &["rustup", "update", "nightly"]);
expect_stdout_ok(config, &["rustc", "--version"],
"hash-c-1");
expect_stdout_ok(config, &["cargo", "--version"],
"hash-n-2");
assert!(rustc_path.exists());
// Here --call-rustc tells the mock cargo bin to exec `rustc --version`.
// We should be ultimately calling the custom rustc, according to the
// RUSTUP_TOOLCHAIN variable set by the original "cargo" proxy, and
// interpreted by the nested "rustc" proxy.
expect_stdout_ok(config, &["cargo", "--call-rustc"],
"hash-c-1");
});
}
#[test]
fn show_toolchain_none() {
setup(&|config| {
expect_ok_ex(config, &["rustup", "show"],
for_host!(r"Default host: {0}
no active toolchain
"),
r"");
});
}
#[test]
fn show_toolchain_default() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "nightly"]);
expect_ok_ex(config, &["rustup", "show"],
for_host!(r"Default host: {0}
nightly-{0} (default)
1.3.0 (hash-n-2)
"),
r"");
});
}
#[test]
fn show_multiple_toolchains() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "nightly"]);
expect_ok(config, &["rustup", "update", "stable"]);
expect_ok_ex(config, &["rustup", "show"],
for_host!(r"Default host: {0}
installed toolchains
--------------------
stable-{0}
nightly-{0} (default)
active toolchain
----------------
nightly-{0} (default)
1.3.0 (hash-n-2)
"),
r"");
});
}
#[test]
fn show_multiple_targets() {
// Using the MULTI_ARCH1 target doesn't work on i686 linux
if cfg!(target_os = "linux") && cfg!(target_arch = "x86") { return }
clitools::setup(Scenario::MultiHost, &|config| {
expect_ok(config, &["rustup", "default",
&format!("nightly-{}", clitools::MULTI_ARCH1)]);
expect_ok(config, &["rustup", "target", "add", clitools::CROSS_ARCH2]);
expect_ok_ex(config, &["rustup", "show"],
&format!(r"Default host: {2}
installed targets for active toolchain
--------------------------------------
{1}
{0}
active toolchain
----------------
nightly-{0} (default)
1.3.0 (xxxx-n-2)
", clitools::MULTI_ARCH1, clitools::CROSS_ARCH2, this_host_triple()),
r"");
});
}
#[test]
fn show_multiple_toolchains_and_targets() {
if cfg!(target_os = "linux") && cfg!(target_arch = "x86") { return }
clitools::setup(Scenario::MultiHost, &|config| {
expect_ok(config, &["rustup", "default",
&format!("nightly-{}", clitools::MULTI_ARCH1)]);
expect_ok(config, &["rustup", "target", "add", clitools::CROSS_ARCH2]);
expect_ok(config, &["rustup", "update",
&format!("stable-{}", clitools::MULTI_ARCH1)]);
expect_ok_ex(config, &["rustup", "show"],
&format!(r"Default host: {2}
installed toolchains
--------------------
stable-{0}
nightly-{0} (default)
installed targets for active toolchain
--------------------------------------
{1}
{0}
active toolchain
----------------
nightly-{0} (default)
1.3.0 (xxxx-n-2)
", clitools::MULTI_ARCH1, clitools::CROSS_ARCH2, this_host_triple()),
r"");
});
}
#[test]
fn list_default_toolchain() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "nightly"]);
expect_ok_ex(config, &["rustup", "toolchain", "list"],
for_host!(r"nightly-{0} (default)
"),
r"");
});
}
#[test]
#[ignore(windows)] // FIXME Windows shows UNC paths
fn show_toolchain_override() {
setup(&|config| {
let cwd = ::std::env::current_dir().unwrap();
expect_ok(config, &["rustup", "override", "add", "nightly"]);
expect_ok_ex(config, &["rustup", "show"],
&format!(r"Default host: {0}
nightly-{0} (directory override for '{1}')
1.3.0 (hash-n-2)
", this_host_triple(), cwd.display()),
r"");
});
}
#[test]
#[ignore(windows)] // FIXME Windows shows UNC paths
fn show_toolchain_toolchain_file_override() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "stable"]);
expect_ok(config, &["rustup", "toolchain", "install", "nightly"]);
let cwd = ::std::env::current_dir().unwrap();
let toolchain_file = cwd.join("rust-toolchain");
raw::write_file(&toolchain_file, "nightly").unwrap();
expect_ok_ex(config, &["rustup", "show"],
&format!(r"Default host: {0}
installed toolchains
--------------------
stable-{0} (default)
nightly-{0}
active toolchain
----------------
nightly-{0} (overridden by '{1}')
1.3.0 (hash-n-2)
", this_host_triple(), toolchain_file.display()),
r"");
});
}
#[test]
#[ignore(windows)] // FIXME Windows shows UNC paths
fn show_toolchain_version_nested_file_override() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "stable"]);
expect_ok(config, &["rustup", "toolchain", "install", "nightly"]);
let cwd = ::std::env::current_dir().unwrap();
let toolchain_file = cwd.join("rust-toolchain");
raw::write_file(&toolchain_file, "nightly").unwrap();
let subdir = cwd.join("foo");
fs::create_dir_all(&subdir).unwrap();
change_dir(&subdir, &|| {
expect_ok_ex(config, &["rustup", "show"],
&format!(r"Default host: {0}
installed toolchains
--------------------
stable-{0} (default)
nightly-{0}
active toolchain
----------------
nightly-{0} (overridden by '{1}')
1.3.0 (hash-n-2)
", this_host_triple(), toolchain_file.display()),
r"");
});
});
}
#[test]
#[ignore(windows)] // FIXME Windows shows UNC paths
fn show_toolchain_toolchain_file_override_not_installed() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "stable"]);
let cwd = ::std::env::current_dir().unwrap();
let toolchain_file = cwd.join("rust-toolchain");
raw::write_file(&toolchain_file, "nightly").unwrap();
// I'm not sure this should really be erroring when the toolchain
// is not installed; just capturing the behavior.
let mut cmd = clitools::cmd(config, "rustup", &["show"]);
clitools::env(config, &mut cmd);
let out = cmd.output().unwrap();
assert!(!out.status.success());
let stderr = String::from_utf8(out.stderr).unwrap();
assert!(stderr.starts_with(
"error: override toolchain 'nightly' is not installed"));
assert!(stderr.contains(
&format!("the toolchain file at '{}' specifies an uninstalled toolchain",
toolchain_file.display())));
});
}
#[test]
fn show_toolchain_override_not_installed() {
setup(&|config| {
expect_ok(config, &["rustup", "override", "add", "nightly"]);
expect_ok(config, &["rustup", "toolchain", "remove", "nightly"]);
// I'm not sure this should really be erroring when the toolchain
// is not installed; just capturing the behavior.
let mut cmd = clitools::cmd(config, "rustup", &["show"]);
clitools::env(config, &mut cmd);
let out = cmd.output().unwrap();
assert!(!out.status.success());
let stderr = String::from_utf8(out.stderr).unwrap();
assert!(stderr.starts_with(
for_host!("error: override toolchain 'nightly-{0}' is not installed")));
assert!(!stderr.contains("info: caused by: not a directory: "));
});
}
#[test]
fn show_toolchain_env() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "nightly"]);
let mut cmd = clitools::cmd(config, "rustup", &["show"]);
clitools::env(config, &mut cmd);
cmd.env("RUSTUP_TOOLCHAIN", "nightly");
let out = cmd.output().unwrap();
assert!(out.status.success());
let stdout = String::from_utf8(out.stdout).unwrap();
assert_eq!(&stdout, for_host!(r"Default host: {0}
nightly-{0} (environment override by RUSTUP_TOOLCHAIN)
1.3.0 (hash-n-2)
"));
});
}
#[test]
fn show_toolchain_env_not_installed() {
setup(&|config| {
let mut cmd = clitools::cmd(config, "rustup", &["show"]);
clitools::env(config, &mut cmd);
cmd.env("RUSTUP_TOOLCHAIN", "nightly");
let out = cmd.output().unwrap();
// I'm not sure this should really be erroring when the toolchain
// is not installed; just capturing the behavior.
assert!(!out.status.success());
let stderr = String::from_utf8(out.stderr).unwrap();
assert!(stderr.starts_with("error: override toolchain 'nightly' is not installed\n"));
});
}
// #422
#[test]
fn update_doesnt_update_non_tracking_channels() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "nightly"]);
expect_ok(config, &["rustup", "update", "nightly-2015-01-01"]);
let mut cmd = clitools::cmd(config, "rustup", &["update"]);
clitools::env(config, &mut cmd);
let out = cmd.output().unwrap();
let stderr = String::from_utf8(out.stderr).unwrap();
assert!(!stderr.contains(
for_host!("syncing channel updates for 'nightly-2015-01-01-{}'")));
});
}
#[test]
fn toolchain_install_is_like_update() {
setup(&|config| {
expect_ok(config, &["rustup", "toolchain", "install" , "nightly"]);
expect_stdout_ok(config, &["rustup", "run", "nightly", "rustc", "--version"],
"hash-n-2");
});
}
#[test]
fn toolchain_install_is_like_update_except_that_bare_install_is_an_error() {
setup(&|config| {
expect_err(config, &["rustup", "toolchain", "install"],
"arguments were not provided");
});
}
#[test]
fn toolchain_update_is_like_update() {
setup(&|config| {
expect_ok(config, &["rustup", "toolchain", "update" , "nightly"]);
expect_stdout_ok(config, &["rustup", "run", "nightly", "rustc", "--version"],
"hash-n-2");
});
}
#[test]
fn toolchain_uninstall_is_like_uninstall() {
setup(&|config| {
expect_ok(config, &["rustup", "uninstall", "nightly"]);
let mut cmd = clitools::cmd(config, "rustup", &["show"]);
clitools::env(config, &mut cmd);
let out = cmd.output().unwrap();
assert!(out.status.success());
let stdout = String::from_utf8(out.stdout).unwrap();
assert!(!stdout.contains(
for_host!("'nightly-2015-01-01-{}'")));
});
}
#[test]
fn toolchain_update_is_like_update_except_that_bare_install_is_an_error() {
setup(&|config| {
expect_err(config, &["rustup", "toolchain", "update"],
"arguments were not provided");
});
}
#[test]
fn proxy_toolchain_shorthand() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "stable"]);
expect_ok(config, &["rustup", "toolchain", "update" , "nightly"]);
expect_stdout_ok(config, &["rustc", "--version"], "hash-s-2");
expect_stdout_ok(config, &["rustc", "+stable", "--version"], "hash-s-2");
expect_stdout_ok(config, &["rustc", "+nightly", "--version"], "hash-n-2");
});
}
#[test]
fn add_component() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "stable"]);
expect_ok(config, &["rustup", "component", "add", "rust-src"]);
let path = format!("toolchains/stable-{}/lib/rustlib/src/rust-src/foo.rs",
this_host_triple());
let path = config.rustupdir.join(path);
assert!(path.exists());
});
}
#[test]
fn remove_component() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "stable"]);
expect_ok(config, &["rustup", "component", "add", "rust-src"]);
let path = format!("toolchains/stable-{}/lib/rustlib/src/rust-src/foo.rs",
this_host_triple());
let path = config.rustupdir.join(path);
assert!(path.exists());
expect_ok(config, &["rustup", "component", "remove", "rust-src"]);
assert!(!path.parent().unwrap().exists());
});
}
#[test]
fn add_remove_multiple_components() {
let files = ["lib/rustlib/src/rust-src/foo.rs".to_owned(),
format!("lib/rustlib/{}/analysis/libfoo.json", this_host_triple())];
setup(&|config| {
expect_ok(config, &["rustup", "default", "nightly"]);
expect_ok(config, &["rustup", "component", "add", "rust-src", "rust-analysis"]);
for file in &files {
let path = format!("toolchains/nightly-{}/{}",
this_host_triple(), file);
let path = config.rustupdir.join(path);
assert!(path.exists());
}
expect_ok(config, &["rustup", "component", "remove", "rust-src", "rust-analysis"]);
for file in &files {
let path = format!("toolchains/nightly-{}/{}",
this_host_triple(), file);
let path = config.rustupdir.join(path);
assert!(!path.parent().unwrap().exists());
}
});
}
// Run without setting RUSTUP_HOME, with setting HOME and USERPROFILE
fn run_no_home(config: &Config, args: &[&str], env: &[(&str, &str)]) -> process::Output {
let home_dir_str = &format!("{}", config.homedir.display());
let mut cmd = clitools::cmd(config, args[0], &args[1..]);
clitools::env(config, &mut cmd);
cmd.env_remove("RUSTUP_HOME");
cmd.env("HOME", home_dir_str);
cmd.env("USERPROFILE", home_dir_str);
for &(name, val) in env {
cmd.env(name, val);
}
let out = cmd.output().unwrap();
assert!(out.status.success());
out
}
// Rename ~/.multirust to ~/.rustup
#[test]
fn multirust_dir_upgrade_rename_multirust_dir_to_rustup() {
setup(&|config| {
let multirust_dir = config.homedir.join(".multirust");
let rustup_dir = config.homedir.join(".rustup");
let multirust_dir_str = &format!("{}", multirust_dir.display());
// First write data into ~/.multirust
run_no_home(config, &["rustup", "default", "stable"],
&[("RUSTUP_HOME", multirust_dir_str)]);
let out = run_no_home(config, &["rustup", "toolchain", "list"],
&[("RUSTUP_HOME", multirust_dir_str)]);
assert!(String::from_utf8(out.stdout).unwrap().contains("stable"));
assert!(multirust_dir.exists());
assert!(!rustup_dir.exists());
// Next run without RUSTUP_DIR, but with HOME/USERPROFILE set so rustup
// can infer RUSTUP_DIR. It will silently move ~/.multirust to
// ~/.rustup.
let out = run_no_home(config, &["rustup", "toolchain", "list"], &[]);
assert!(String::from_utf8(out.stdout).unwrap().contains("stable"));
assert!(multirust_dir.exists());
assert!(fs::symlink_metadata(&multirust_dir).unwrap().file_type().is_symlink());
assert!(rustup_dir.exists());
});
}
// Renaming ~/.multirust to ~/.rustup but ~/.rustup/rustup-version (rustup.sh) exists
#[test]
fn multirust_dir_upgrade_old_rustup_exists() {
setup(&|config| {
let multirust_dir = config.homedir.join(".multirust");
let rustup_dir = config.homedir.join(".rustup");
let rustup_sh_dir = config.homedir.join(".rustup.sh");
let multirust_dir_str = &format!("{}", multirust_dir.display());
let old_rustup_sh_version_file = rustup_dir.join("rustup-version");
let new_rustup_sh_version_file = rustup_sh_dir.join("rustup-version");
// First write data into ~/.multirust
run_no_home(config, &["rustup", "default", "stable"],
&[("RUSTUP_HOME", multirust_dir_str)]);
let out = run_no_home(config, &["rustup", "toolchain", "list"],
&[("RUSTUP_HOME", multirust_dir_str)]);
assert!(String::from_utf8(out.stdout).unwrap().contains("stable"));
assert!(multirust_dir.exists());
assert!(!rustup_dir.exists());
// Now add rustup.sh data to ~/.rustup
fs::create_dir_all(&rustup_dir).unwrap();
raw::write_file(&old_rustup_sh_version_file, "1").unwrap();
assert!(old_rustup_sh_version_file.exists());
// Now do the upgrade, and ~/.rustup will be moved to ~/.rustup.sh
let out = run_no_home(config, &["rustup", "toolchain", "list"], &[]);
assert!(String::from_utf8(out.stdout).unwrap().contains("stable"));
assert!(multirust_dir.exists());
assert!(fs::symlink_metadata(&multirust_dir).unwrap().file_type().is_symlink());
assert!(rustup_dir.exists());
assert!(!old_rustup_sh_version_file.exists());
assert!(new_rustup_sh_version_file.exists());
});
}
// Renaming ~/.multirust to ~/.rustup but ~/.rustup/rustup-version (rustup.sh) exists,
// oh and alse ~/.rustup.sh exists
#[test]
fn multirust_dir_upgrade_old_rustup_existsand_new_rustup_sh_exists() {
setup(&|config| {
let multirust_dir = config.homedir.join(".multirust");
let rustup_dir = config.homedir.join(".rustup");
let rustup_sh_dir = config.homedir.join(".rustup.sh");
let multirust_dir_str = &format!("{}", multirust_dir.display());
let old_rustup_sh_version_file = rustup_dir.join("rustup-version");
let new_rustup_sh_version_file = rustup_sh_dir.join("rustup-version");
// First write data into ~/.multirust
run_no_home(config, &["rustup", "default", "stable"],
&[("RUSTUP_HOME", multirust_dir_str)]);
let out = run_no_home(config, &["rustup", "toolchain", "list"],
&[("RUSTUP_HOME", multirust_dir_str)]);
assert!(String::from_utf8(out.stdout).unwrap().contains("stable"));
assert!(multirust_dir.exists());
assert!(!rustup_dir.exists());
// This time there are two things that look like rustup.sh.
// Only one can win. It doesn't matter much which.
// Now add rustup.sh data to ~/.rustup
fs::create_dir_all(&rustup_dir).unwrap();
raw::write_file(&old_rustup_sh_version_file, "1").unwrap();
// Also to ~/.rustup.sh
fs::create_dir_all(&rustup_sh_dir).unwrap();
raw::write_file(&new_rustup_sh_version_file, "1").unwrap();
assert!(old_rustup_sh_version_file.exists());
assert!(new_rustup_sh_version_file.exists());
// Now do the upgrade, and ~/.rustup will be moved to ~/.rustup.sh
let out = run_no_home(config, &["rustup", "toolchain", "list"], &[]);
assert!(String::from_utf8(out.stdout).unwrap().contains("stable"));
// .multirust is now a symlink to .rustup
assert!(multirust_dir.exists());
assert!(fs::symlink_metadata(&multirust_dir).unwrap().file_type().is_symlink());
assert!(rustup_dir.exists());
assert!(!old_rustup_sh_version_file.exists());
assert!(new_rustup_sh_version_file.exists());
});
}
#[test]
fn multirust_upgrade_works_with_proxy() {
setup(&|config| {
let multirust_dir = config.homedir.join(".multirust");
let rustup_dir = config.homedir.join(".rustup");
// Put data in ~/.multirust
run_no_home(config, &["rustup", "default", "stable"],
&[("RUSTUP_HOME", &format!("{}", multirust_dir.display()))]);
run_no_home(config, &["rustc", "--version"], &[]);
assert!(multirust_dir.exists());
assert!(fs::symlink_metadata(&multirust_dir).unwrap().file_type().is_symlink());
assert!(rustup_dir.exists());
});
}
#[test]
fn file_override() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "stable"]);
expect_ok(config, &["rustup", "toolchain", "install", "nightly"]);
expect_stdout_ok(config, &["rustc", "--version"], "hash-s-2");
let cwd = ::std::env::current_dir().unwrap();
let toolchain_file = cwd.join("rust-toolchain");
raw::write_file(&toolchain_file, "nightly").unwrap();
expect_stdout_ok(config, &["rustc", "--version"], "hash-n-2");
});
}
#[test]
fn file_override_subdir() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "stable"]);
expect_ok(config, &["rustup", "toolchain", "install", "nightly"]);
expect_stdout_ok(config, &["rustc", "--version"], "hash-s-2");
let cwd = ::std::env::current_dir().unwrap();
let toolchain_file = cwd.join("rust-toolchain");
raw::write_file(&toolchain_file, "nightly").unwrap();
let subdir = cwd.join("subdir");
fs::create_dir_all(&subdir).unwrap();
change_dir(&subdir, &|| {
expect_stdout_ok(config, &["rustc", "--version"], "hash-n-2");
});
});
}
#[test]
fn file_override_with_archive() {
setup(&|config| {
expect_ok(config, &["rustup", "default", "stable"]);
expect_ok(config, &["rustup", "toolchain", "install", "nightly-2015-01-01"]);
expect_stdout_ok(config, &["rustc", "--version"], "hash-s-2");
let cwd = ::std::env::current_dir().unwrap();
let toolchain_file = cwd.join("rust-toolchain");
raw::write_file(&toolchain_file, "nightly-2015-01-01").unwrap();
expect_stdout_ok(config, &["rustc", "--version"], "hash-n-1");
});
}