//! Tests for normal registry dependencies. use cargo::core::SourceId; use cargo_test_support::cargo_process; use cargo_test_support::paths::{self, CargoPathExt}; use cargo_test_support::registry::{ self, registry_path, Dependency, Package, RegistryBuilder, Response, TestRegistry, }; use cargo_test_support::{basic_manifest, project}; use cargo_test_support::{git, install::cargo_home, t}; use cargo_util::paths::remove_dir_all; use std::fmt::Write; use std::fs::{self, File}; use std::path::Path; use std::sync::Arc; use std::sync::Mutex; fn setup_http() -> TestRegistry { RegistryBuilder::new().http_index().build() } #[cargo_test] fn test_server_stops() { let server = setup_http(); server.join(); // ensure the server fully shuts down } #[cargo_test] fn simple_http() { let _server = setup_http(); simple(); } #[cargo_test] fn simple_git() { simple(); } fn simple() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("bar", "0.0.1").publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] bar v0.0.1 (registry `dummy-registry`) [CHECKING] bar v0.0.1 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); p.cargo("clean").run(); assert!(paths::home().join(".cargo/registry/CACHEDIR.TAG").is_file()); // Don't download a second time p.cargo("check") .with_stderr( "\ [CHECKING] bar v0.0.1 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); } #[cargo_test] fn deps_http() { let _server = setup_http(); deps(); } #[cargo_test] fn deps_git() { deps(); } fn deps() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("baz", "0.0.1").publish(); Package::new("bar", "0.0.1").dep("baz", "*").publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] [..] v0.0.1 (registry `dummy-registry`) [DOWNLOADED] [..] v0.0.1 (registry `dummy-registry`) [CHECKING] baz v0.0.1 [CHECKING] bar v0.0.1 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); assert!(paths::home().join(".cargo/registry/CACHEDIR.TAG").is_file()); } #[cargo_test] fn nonexistent_http() { let _server = setup_http(); nonexistent(); } #[cargo_test] fn nonexistent_git() { nonexistent(); } fn nonexistent() { Package::new("init", "0.0.1").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] nonexistent = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("check") .with_status(101) .with_stderr( "\ [UPDATING] [..] index error: no matching package named `nonexistent` found location searched: registry [..] required by package `foo v0.0.1 ([..])` ", ) .run(); } #[cargo_test] fn wrong_case_http() { let _server = setup_http(); wrong_case(); } #[cargo_test] fn wrong_case_git() { wrong_case(); } fn wrong_case() { Package::new("init", "0.0.1").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] Init = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); // #5678 to make this work p.cargo("check") .with_status(101) .with_stderr( "\ [UPDATING] [..] index error: no matching package found searched package name: `Init` perhaps you meant: init location searched: registry [..] required by package `foo v0.0.1 ([..])` ", ) .run(); } #[cargo_test] fn mis_hyphenated_http() { let _server = setup_http(); mis_hyphenated(); } #[cargo_test] fn mis_hyphenated_git() { mis_hyphenated(); } fn mis_hyphenated() { Package::new("mis-hyphenated", "0.0.1").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] mis_hyphenated = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); // #2775 to make this work p.cargo("check") .with_status(101) .with_stderr( "\ [UPDATING] [..] index error: no matching package found searched package name: `mis_hyphenated` perhaps you meant: mis-hyphenated location searched: registry [..] required by package `foo v0.0.1 ([..])` ", ) .run(); } #[cargo_test] fn wrong_version_http() { let _server = setup_http(); wrong_version(); } #[cargo_test] fn wrong_version_git() { wrong_version(); } fn wrong_version() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] foo = ">= 1.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("foo", "0.0.1").publish(); Package::new("foo", "0.0.2").publish(); p.cargo("check") .with_status(101) .with_stderr_contains( "\ error: failed to select a version for the requirement `foo = \">=1.0.0\"` candidate versions found which didn't match: 0.0.2, 0.0.1 location searched: `[..]` index (which is replacing registry `[..]`) required by package `foo v0.0.1 ([..])` ", ) .run(); Package::new("foo", "0.0.3").publish(); Package::new("foo", "0.0.4").publish(); p.cargo("check") .with_status(101) .with_stderr_contains( "\ error: failed to select a version for the requirement `foo = \">=1.0.0\"` candidate versions found which didn't match: 0.0.4, 0.0.3, 0.0.2, ... location searched: `[..]` index (which is replacing registry `[..]`) required by package `foo v0.0.1 ([..])` ", ) .run(); } #[cargo_test] fn bad_cksum_http() { let _server = setup_http(); bad_cksum(); } #[cargo_test] fn bad_cksum_git() { bad_cksum(); } fn bad_cksum() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bad-cksum = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); let pkg = Package::new("bad-cksum", "0.0.1"); pkg.publish(); t!(File::create(&pkg.archive_dst())); p.cargo("check -v") .with_status(101) .with_stderr( "\ [UPDATING] [..] index [DOWNLOADING] crates ... [DOWNLOADED] bad-cksum [..] [ERROR] failed to download replaced source registry `crates-io` Caused by: failed to verify the checksum of `bad-cksum v0.0.1 (registry `dummy-registry`)` ", ) .run(); } #[cargo_test] fn update_registry_http() { let _server = setup_http(); update_registry(); } #[cargo_test] fn update_registry_git() { update_registry(); } fn update_registry() { Package::new("init", "0.0.1").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] notyet = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("check") .with_status(101) .with_stderr_contains( "\ error: no matching package named `notyet` found location searched: registry `[..]` required by package `foo v0.0.1 ([..])` ", ) .run(); Package::new("notyet", "0.0.1").publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] notyet v0.0.1 (registry `dummy-registry`) [CHECKING] notyet v0.0.1 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); } #[cargo_test] fn package_with_path_deps_http() { let _server = setup_http(); package_with_path_deps(); } #[cargo_test] fn package_with_path_deps_git() { package_with_path_deps(); } fn package_with_path_deps() { Package::new("init", "0.0.1").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] license = "MIT" description = "foo" repository = "bar" [dependencies.notyet] version = "0.0.1" path = "notyet" "#, ) .file("src/main.rs", "fn main() {}") .file("notyet/Cargo.toml", &basic_manifest("notyet", "0.0.1")) .file("notyet/src/lib.rs", "") .build(); p.cargo("package") .with_status(101) .with_stderr_contains( "\ [PACKAGING] foo [..] [UPDATING] [..] [ERROR] failed to prepare local package for uploading Caused by: no matching package named `notyet` found location searched: registry `crates-io` required by package `foo v0.0.1 [..]` ", ) .run(); Package::new("notyet", "0.0.1").publish(); p.cargo("package") .with_stderr( "\ [PACKAGING] foo v0.0.1 ([CWD]) [UPDATING] `[..]` index [VERIFYING] foo v0.0.1 ([CWD]) [DOWNLOADING] crates ... [DOWNLOADED] notyet v0.0.1 (registry `dummy-registry`) [COMPILING] notyet v0.0.1 [COMPILING] foo v0.0.1 ([CWD][..]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s [PACKAGED] [..] ", ) .run(); } #[cargo_test] fn lockfile_locks_http() { let _server = setup_http(); lockfile_locks(); } #[cargo_test] fn lockfile_locks_git() { lockfile_locks(); } fn lockfile_locks() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("bar", "0.0.1").publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `[..]` index [DOWNLOADING] crates ... [DOWNLOADED] bar v0.0.1 (registry `dummy-registry`) [CHECKING] bar v0.0.1 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); p.root().move_into_the_past(); Package::new("bar", "0.0.2").publish(); p.cargo("check").with_stderr("[FINISHED] [..]").run(); } #[cargo_test] fn lockfile_locks_transitively_http() { let _server = setup_http(); lockfile_locks_transitively(); } #[cargo_test] fn lockfile_locks_transitively_git() { lockfile_locks_transitively(); } fn lockfile_locks_transitively() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("baz", "0.0.1").publish(); Package::new("bar", "0.0.1").dep("baz", "*").publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `[..]` index [DOWNLOADING] crates ... [DOWNLOADED] [..] v0.0.1 (registry `dummy-registry`) [DOWNLOADED] [..] v0.0.1 (registry `dummy-registry`) [CHECKING] baz v0.0.1 [CHECKING] bar v0.0.1 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); p.root().move_into_the_past(); Package::new("baz", "0.0.2").publish(); Package::new("bar", "0.0.2").dep("baz", "*").publish(); p.cargo("check").with_stderr("[FINISHED] [..]").run(); } #[cargo_test] fn yanks_are_not_used_http() { let _server = setup_http(); yanks_are_not_used(); } #[cargo_test] fn yanks_are_not_used_git() { yanks_are_not_used(); } fn yanks_are_not_used() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("baz", "0.0.1").publish(); Package::new("baz", "0.0.2").yanked(true).publish(); Package::new("bar", "0.0.1").dep("baz", "*").publish(); Package::new("bar", "0.0.2") .dep("baz", "*") .yanked(true) .publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `[..]` index [DOWNLOADING] crates ... [DOWNLOADED] [..] v0.0.1 (registry `dummy-registry`) [DOWNLOADED] [..] v0.0.1 (registry `dummy-registry`) [CHECKING] baz v0.0.1 [CHECKING] bar v0.0.1 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); } #[cargo_test] fn relying_on_a_yank_is_bad_http() { let _server = setup_http(); relying_on_a_yank_is_bad(); } #[cargo_test] fn relying_on_a_yank_is_bad_git() { relying_on_a_yank_is_bad(); } fn relying_on_a_yank_is_bad() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("baz", "0.0.1").publish(); Package::new("baz", "0.0.2").yanked(true).publish(); Package::new("bar", "0.0.1").dep("baz", "=0.0.2").publish(); p.cargo("check") .with_status(101) .with_stderr_contains( "\ error: failed to select a version for the requirement `baz = \"=0.0.2\"` candidate versions found which didn't match: 0.0.1 location searched: `[..]` index (which is replacing registry `[..]`) required by package `bar v0.0.1` ... which satisfies dependency `bar = \"*\"` of package `foo [..]` ", ) .run(); } #[cargo_test] fn yanks_in_lockfiles_are_ok_http() { let _server = setup_http(); yanks_in_lockfiles_are_ok(); } #[cargo_test] fn yanks_in_lockfiles_are_ok_git() { yanks_in_lockfiles_are_ok(); } fn yanks_in_lockfiles_are_ok() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("bar", "0.0.1").publish(); p.cargo("check").run(); registry_path().join("3").rm_rf(); Package::new("bar", "0.0.1").yanked(true).publish(); p.cargo("check").with_stderr("[FINISHED] [..]").run(); p.cargo("update") .with_status(101) .with_stderr_contains( "\ error: no matching package named `bar` found location searched: registry [..] required by package `foo v0.0.1 ([..])` ", ) .run(); } #[cargo_test] fn yanks_in_lockfiles_are_ok_for_other_update_http() { let _server = setup_http(); yanks_in_lockfiles_are_ok_for_other_update(); } #[cargo_test] fn yanks_in_lockfiles_are_ok_for_other_update_git() { yanks_in_lockfiles_are_ok_for_other_update(); } fn yanks_in_lockfiles_are_ok_for_other_update() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" baz = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("bar", "0.0.1").publish(); Package::new("baz", "0.0.1").publish(); p.cargo("check").run(); registry_path().join("3").rm_rf(); Package::new("bar", "0.0.1").yanked(true).publish(); Package::new("baz", "0.0.1").publish(); p.cargo("check").with_stderr("[FINISHED] [..]").run(); Package::new("baz", "0.0.2").publish(); p.cargo("update") .with_status(101) .with_stderr_contains( "\ error: no matching package named `bar` found location searched: registry [..] required by package `foo v0.0.1 ([..])` ", ) .run(); p.cargo("update baz") .with_stderr_contains( "\ [UPDATING] `[..]` index [UPDATING] baz v0.0.1 -> v0.0.2 ", ) .run(); } #[cargo_test] fn yanks_in_lockfiles_are_ok_with_new_dep_http() { let _server = setup_http(); yanks_in_lockfiles_are_ok_with_new_dep(); } #[cargo_test] fn yanks_in_lockfiles_are_ok_with_new_dep_git() { yanks_in_lockfiles_are_ok_with_new_dep(); } fn yanks_in_lockfiles_are_ok_with_new_dep() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("bar", "0.0.1").publish(); p.cargo("check").run(); registry_path().join("3").rm_rf(); Package::new("bar", "0.0.1").yanked(true).publish(); Package::new("baz", "0.0.1").publish(); p.change_file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" baz = "*" "#, ); p.cargo("check") .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] baz v0.0.1 (registry `dummy-registry`) [CHECKING] baz v0.0.1 [CHECKING] foo v0.0.1 [..] [FINISHED] [..] ", ) .run(); } #[cargo_test] fn update_with_lockfile_if_packages_missing_http() { let _server = setup_http(); update_with_lockfile_if_packages_missing(); } #[cargo_test] fn update_with_lockfile_if_packages_missing_git() { update_with_lockfile_if_packages_missing(); } fn update_with_lockfile_if_packages_missing() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("bar", "0.0.1").publish(); p.cargo("check").run(); p.root().move_into_the_past(); paths::home().join(".cargo/registry").rm_rf(); p.cargo("check") .with_stderr( "\ [UPDATING] `[..]` index [DOWNLOADING] crates ... [DOWNLOADED] bar v0.0.1 (registry `dummy-registry`) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); } #[cargo_test] fn update_lockfile_http() { let _server = setup_http(); update_lockfile(); } #[cargo_test] fn update_lockfile_git() { update_lockfile(); } fn update_lockfile() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); println!("0.0.1"); Package::new("bar", "0.0.1").publish(); p.cargo("check").run(); Package::new("bar", "0.0.2").publish(); Package::new("bar", "0.0.3").publish(); paths::home().join(".cargo/registry").rm_rf(); println!("0.0.2 update"); p.cargo("update bar --precise 0.0.2") .with_stderr( "\ [UPDATING] `[..]` index [UPDATING] bar v0.0.1 -> v0.0.2 ", ) .run(); println!("0.0.2 build"); p.cargo("check") .with_stderr( "\ [DOWNLOADING] crates ... [DOWNLOADED] [..] v0.0.2 (registry `dummy-registry`) [CHECKING] bar v0.0.2 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); println!("0.0.3 update"); p.cargo("update bar") .with_stderr( "\ [UPDATING] `[..]` index [UPDATING] bar v0.0.2 -> v0.0.3 ", ) .run(); println!("0.0.3 build"); p.cargo("check") .with_stderr( "\ [DOWNLOADING] crates ... [DOWNLOADED] [..] v0.0.3 (registry `dummy-registry`) [CHECKING] bar v0.0.3 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); println!("new dependencies update"); Package::new("bar", "0.0.4").dep("spam", "0.2.5").publish(); Package::new("spam", "0.2.5").publish(); p.cargo("update bar") .with_stderr( "\ [UPDATING] `[..]` index [UPDATING] bar v0.0.3 -> v0.0.4 [ADDING] spam v0.2.5 ", ) .run(); println!("new dependencies update"); Package::new("bar", "0.0.5").publish(); p.cargo("update bar") .with_stderr( "\ [UPDATING] `[..]` index [UPDATING] bar v0.0.4 -> v0.0.5 [REMOVING] spam v0.2.5 ", ) .run(); } #[cargo_test] fn dev_dependency_not_used_http() { let _server = setup_http(); dev_dependency_not_used(); } #[cargo_test] fn dev_dependency_not_used_git() { dev_dependency_not_used(); } fn dev_dependency_not_used() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("baz", "0.0.1").publish(); Package::new("bar", "0.0.1").dev_dep("baz", "*").publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `[..]` index [DOWNLOADING] crates ... [DOWNLOADED] [..] v0.0.1 (registry `dummy-registry`) [CHECKING] bar v0.0.1 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); } #[cargo_test] fn bad_license_file_http() { let registry = setup_http(); bad_license_file(®istry); } #[cargo_test] fn bad_license_file_git() { let registry = registry::init(); bad_license_file(®istry); } fn bad_license_file(registry: &TestRegistry) { Package::new("foo", "1.0.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] license-file = "foo" description = "bar" repository = "baz" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("publish -v") .replace_crates_io(registry.index_url()) .with_status(101) .with_stderr_contains("[ERROR] the license file `foo` does not exist") .run(); } #[cargo_test] fn updating_a_dep_http() { let _server = setup_http(); updating_a_dep(); } #[cargo_test] fn updating_a_dep_git() { updating_a_dep(); } fn updating_a_dep() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies.a] path = "a" "#, ) .file("src/main.rs", "fn main() {}") .file( "a/Cargo.toml", r#" [package] name = "a" version = "0.0.1" authors = [] [dependencies] bar = "*" "#, ) .file("a/src/lib.rs", "") .build(); Package::new("bar", "0.0.1").publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `[..]` index [DOWNLOADING] crates ... [DOWNLOADED] bar v0.0.1 (registry `dummy-registry`) [CHECKING] bar v0.0.1 [CHECKING] a v0.0.1 ([CWD]/a) [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); assert!(paths::home().join(".cargo/registry/CACHEDIR.TAG").is_file()); // Now delete the CACHEDIR.TAG file: this is the situation we'll be in after // upgrading from a version of Cargo that doesn't mark this directory, to one that // does. It should be recreated. fs::remove_file(paths::home().join(".cargo/registry/CACHEDIR.TAG")) .expect("remove CACHEDIR.TAG"); p.change_file( "a/Cargo.toml", r#" [package] name = "a" version = "0.0.1" authors = [] [dependencies] bar = "0.1.0" "#, ); Package::new("bar", "0.1.0").publish(); println!("second"); p.cargo("check") .with_stderr( "\ [UPDATING] `[..]` index [DOWNLOADING] crates ... [DOWNLOADED] bar v0.1.0 (registry `dummy-registry`) [CHECKING] bar v0.1.0 [CHECKING] a v0.0.1 ([CWD]/a) [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); assert!( paths::home().join(".cargo/registry/CACHEDIR.TAG").is_file(), "CACHEDIR.TAG recreated in existing registry" ); } #[cargo_test] fn git_and_registry_dep_http() { let _server = setup_http(); git_and_registry_dep(); } #[cargo_test] fn git_and_registry_dep_git() { git_and_registry_dep(); } fn git_and_registry_dep() { let b = git::repo(&paths::root().join("b")) .file( "Cargo.toml", r#" [package] name = "b" version = "0.0.1" authors = [] [dependencies] a = "0.0.1" "#, ) .file("src/lib.rs", "") .build(); let p = project() .file( "Cargo.toml", &format!( r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] a = "0.0.1" [dependencies.b] git = '{}' "#, b.url() ), ) .file("src/main.rs", "fn main() {}") .build(); Package::new("a", "0.0.1").publish(); p.root().move_into_the_past(); p.cargo("check") .with_stderr( "\ [UPDATING] [..] [UPDATING] [..] [DOWNLOADING] crates ... [DOWNLOADED] a v0.0.1 (registry `dummy-registry`) [CHECKING] a v0.0.1 [CHECKING] b v0.0.1 ([..]) [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); p.root().move_into_the_past(); println!("second"); p.cargo("check").with_stderr("[FINISHED] [..]").run(); } #[cargo_test] fn update_publish_then_update_http() { let _server = setup_http(); update_publish_then_update(); } #[cargo_test] fn update_publish_then_update_git() { update_publish_then_update(); } fn update_publish_then_update() { // First generate a Cargo.lock and a clone of the registry index at the // "head" of the current registry. let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.5.0" authors = [] [dependencies] a = "0.1.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("a", "0.1.0").publish(); p.cargo("build").run(); // Next, publish a new package and back up the copy of the registry we just // created. Package::new("a", "0.1.1").publish(); let registry = paths::home().join(".cargo/registry"); let backup = paths::root().join("registry-backup"); t!(fs::rename(®istry, &backup)); // Generate a Cargo.lock with the newer version, and then move the old copy // of the registry back into place. let p2 = project() .at("foo2") .file( "Cargo.toml", r#" [package] name = "foo" version = "0.5.0" authors = [] [dependencies] a = "0.1.1" "#, ) .file("src/main.rs", "fn main() {}") .build(); p2.cargo("build").run(); registry.rm_rf(); t!(fs::rename(&backup, ®istry)); t!(fs::rename( p2.root().join("Cargo.lock"), p.root().join("Cargo.lock") )); // Finally, build the first project again (with our newer Cargo.lock) which // should force an update of the old registry, download the new crate, and // then build everything again. p.cargo("build") .with_stderr( "\ [UPDATING] [..] [DOWNLOADING] crates ... [DOWNLOADED] a v0.1.1 (registry `dummy-registry`) [COMPILING] a v0.1.1 [COMPILING] foo v0.5.0 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); } #[cargo_test] fn fetch_downloads_http() { let _server = setup_http(); fetch_downloads(); } #[cargo_test] fn fetch_downloads_git() { fetch_downloads(); } fn fetch_downloads() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.5.0" authors = [] [dependencies] a = "0.1.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("a", "0.1.0").publish(); p.cargo("fetch") .with_stderr( "\ [UPDATING] `[..]` index [DOWNLOADING] crates ... [DOWNLOADED] a v0.1.0 (registry [..]) ", ) .run(); } #[cargo_test] fn update_transitive_dependency_http() { let _server = setup_http(); update_transitive_dependency(); } #[cargo_test] fn update_transitive_dependency_git() { update_transitive_dependency(); } fn update_transitive_dependency() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.5.0" authors = [] [dependencies] a = "0.1.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("a", "0.1.0").dep("b", "*").publish(); Package::new("b", "0.1.0").publish(); p.cargo("fetch").run(); Package::new("b", "0.1.1").publish(); p.cargo("update b") .with_stderr( "\ [UPDATING] `[..]` index [UPDATING] b v0.1.0 -> v0.1.1 ", ) .run(); p.cargo("check") .with_stderr( "\ [DOWNLOADING] crates ... [DOWNLOADED] b v0.1.1 (registry `dummy-registry`) [CHECKING] b v0.1.1 [CHECKING] a v0.1.0 [CHECKING] foo v0.5.0 ([..]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); } #[cargo_test] fn update_backtracking_ok_http() { let _server = setup_http(); update_backtracking_ok(); } #[cargo_test] fn update_backtracking_ok_git() { update_backtracking_ok(); } fn update_backtracking_ok() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.5.0" authors = [] [dependencies] webdriver = "0.1" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("webdriver", "0.1.0") .dep("hyper", "0.6") .publish(); Package::new("hyper", "0.6.5") .dep("openssl", "0.1") .dep("cookie", "0.1") .publish(); Package::new("cookie", "0.1.0") .dep("openssl", "0.1") .publish(); Package::new("openssl", "0.1.0").publish(); p.cargo("generate-lockfile").run(); Package::new("openssl", "0.1.1").publish(); Package::new("hyper", "0.6.6") .dep("openssl", "0.1.1") .dep("cookie", "0.1.0") .publish(); p.cargo("update hyper") .with_stderr( "\ [UPDATING] `[..]` index [UPDATING] hyper v0.6.5 -> v0.6.6 [UPDATING] openssl v0.1.0 -> v0.1.1 ", ) .run(); } #[cargo_test] fn update_multiple_packages_http() { let _server = setup_http(); update_multiple_packages(); } #[cargo_test] fn update_multiple_packages_git() { update_multiple_packages(); } fn update_multiple_packages() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.5.0" authors = [] [dependencies] a = "*" b = "*" c = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("a", "0.1.0").publish(); Package::new("b", "0.1.0").publish(); Package::new("c", "0.1.0").publish(); p.cargo("fetch").run(); Package::new("a", "0.1.1").publish(); Package::new("b", "0.1.1").publish(); Package::new("c", "0.1.1").publish(); p.cargo("update a b") .with_stderr( "\ [UPDATING] `[..]` index [UPDATING] a v0.1.0 -> v0.1.1 [UPDATING] b v0.1.0 -> v0.1.1 ", ) .run(); p.cargo("update b c") .with_stderr( "\ [UPDATING] `[..]` index [UPDATING] c v0.1.0 -> v0.1.1 ", ) .run(); p.cargo("check") .with_stderr_contains("[DOWNLOADED] a v0.1.1 (registry `dummy-registry`)") .with_stderr_contains("[DOWNLOADED] b v0.1.1 (registry `dummy-registry`)") .with_stderr_contains("[DOWNLOADED] c v0.1.1 (registry `dummy-registry`)") .with_stderr_contains("[CHECKING] a v0.1.1") .with_stderr_contains("[CHECKING] b v0.1.1") .with_stderr_contains("[CHECKING] c v0.1.1") .with_stderr_contains("[CHECKING] foo v0.5.0 ([..])") .run(); } #[cargo_test] fn bundled_crate_in_registry_http() { let _server = setup_http(); bundled_crate_in_registry(); } #[cargo_test] fn bundled_crate_in_registry_git() { bundled_crate_in_registry(); } fn bundled_crate_in_registry() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.5.0" authors = [] [dependencies] bar = "0.1" baz = "0.1" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("bar", "0.1.0").publish(); Package::new("baz", "0.1.0") .dep("bar", "0.1.0") .file( "Cargo.toml", r#" [package] name = "baz" version = "0.1.0" authors = [] [dependencies] bar = { path = "bar", version = "0.1.0" } "#, ) .file("src/lib.rs", "") .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) .file("bar/src/lib.rs", "") .publish(); p.cargo("run").run(); } #[cargo_test] fn update_same_prefix_oh_my_how_was_this_a_bug_http() { let _server = setup_http(); update_same_prefix_oh_my_how_was_this_a_bug(); } #[cargo_test] fn update_same_prefix_oh_my_how_was_this_a_bug_git() { update_same_prefix_oh_my_how_was_this_a_bug(); } fn update_same_prefix_oh_my_how_was_this_a_bug() { let p = project() .file( "Cargo.toml", r#" [package] name = "ugh" version = "0.5.0" authors = [] [dependencies] foo = "0.1" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("foobar", "0.2.0").publish(); Package::new("foo", "0.1.0") .dep("foobar", "0.2.0") .publish(); p.cargo("generate-lockfile").run(); p.cargo("update foobar --precise=0.2.0").run(); } #[cargo_test] fn use_semver_http() { let _server = setup_http(); use_semver(); } #[cargo_test] fn use_semver_git() { use_semver(); } fn use_semver() { let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.5.0" authors = [] [dependencies] foo = "1.2.3-alpha.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("foo", "1.2.3-alpha.0").publish(); p.cargo("check").run(); } #[cargo_test] fn use_semver_package_incorrectly_http() { let _server = setup_http(); use_semver_package_incorrectly(); } #[cargo_test] fn use_semver_package_incorrectly_git() { use_semver_package_incorrectly(); } fn use_semver_package_incorrectly() { let p = project() .file( "Cargo.toml", r#" [workspace] members = ["a", "b"] "#, ) .file( "a/Cargo.toml", r#" [package] name = "a" version = "0.1.1-alpha.0" authors = [] "#, ) .file( "b/Cargo.toml", r#" [package] name = "b" version = "0.1.0" authors = [] [dependencies] a = { version = "^0.1", path = "../a" } "#, ) .file("a/src/main.rs", "fn main() {}") .file("b/src/main.rs", "fn main() {}") .build(); p.cargo("check") .with_status(101) .with_stderr( "\ error: failed to select a version for the requirement `a = \"^0.1\"` candidate versions found which didn't match: 0.1.1-alpha.0 location searched: [..] required by package `b v0.1.0 ([..])` if you are looking for the prerelease package it needs to be specified explicitly a = { version = \"0.1.1-alpha.0\" } ", ) .run(); } #[cargo_test] fn only_download_relevant_http() { let _server = setup_http(); only_download_relevant(); } #[cargo_test] fn only_download_relevant_git() { only_download_relevant(); } fn only_download_relevant() { let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.5.0" authors = [] [target.foo.dependencies] foo = "*" [dev-dependencies] bar = "*" [dependencies] baz = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("foo", "0.1.0").publish(); Package::new("bar", "0.1.0").publish(); Package::new("baz", "0.1.0").publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `[..]` index [DOWNLOADING] crates ... [DOWNLOADED] baz v0.1.0 ([..]) [CHECKING] baz v0.1.0 [CHECKING] bar v0.5.0 ([..]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); } #[cargo_test] fn resolve_and_backtracking_http() { let _server = setup_http(); resolve_and_backtracking(); } #[cargo_test] fn resolve_and_backtracking_git() { resolve_and_backtracking(); } fn resolve_and_backtracking() { let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.5.0" authors = [] [dependencies] foo = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("foo", "0.1.1") .feature_dep("bar", "0.1", &["a", "b"]) .publish(); Package::new("foo", "0.1.0").publish(); p.cargo("check").run(); } #[cargo_test] fn upstream_warnings_on_extra_verbose_http() { let _server = setup_http(); upstream_warnings_on_extra_verbose(); } #[cargo_test] fn upstream_warnings_on_extra_verbose_git() { upstream_warnings_on_extra_verbose(); } fn upstream_warnings_on_extra_verbose() { let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.5.0" authors = [] [dependencies] foo = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("foo", "0.1.0") .file("src/lib.rs", "fn unused() {}") .publish(); p.cargo("check -vv") .with_stderr_contains("[WARNING] [..]unused[..]") .run(); } #[cargo_test] fn disallow_network_http() { let _server = setup_http(); let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.5.0" authors = [] [dependencies] foo = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("check --frozen") .with_status(101) .with_stderr( "\ [UPDATING] [..] [ERROR] failed to get `foo` as a dependency of package `bar v0.5.0 ([..])` Caused by: failed to query replaced source registry `crates-io` Caused by: attempting to make an HTTP request, but --frozen was specified ", ) .run(); } #[cargo_test] fn disallow_network_git() { let _server = RegistryBuilder::new().build(); let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.5.0" authors = [] [dependencies] foo = "*" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("check --frozen") .with_status(101) .with_stderr( "\ [ERROR] failed to get `foo` as a dependency of package `bar v0.5.0 [..]` Caused by: failed to load source for dependency `foo` Caused by: Unable to update registry `crates-io` Caused by: failed to update replaced source registry `crates-io` Caused by: attempting to make an HTTP request, but --frozen was specified ", ) .run(); } #[cargo_test] fn add_dep_dont_update_registry_http() { let _server = setup_http(); add_dep_dont_update_registry(); } #[cargo_test] fn add_dep_dont_update_registry_git() { add_dep_dont_update_registry(); } fn add_dep_dont_update_registry() { let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.5.0" authors = [] [dependencies] baz = { path = "baz" } "#, ) .file("src/main.rs", "fn main() {}") .file( "baz/Cargo.toml", r#" [package] name = "baz" version = "0.5.0" authors = [] [dependencies] remote = "0.3" "#, ) .file("baz/src/lib.rs", "") .build(); Package::new("remote", "0.3.4").publish(); p.cargo("check").run(); p.change_file( "Cargo.toml", r#" [package] name = "bar" version = "0.5.0" authors = [] [dependencies] baz = { path = "baz" } remote = "0.3" "#, ); p.cargo("check") .with_stderr( "\ [CHECKING] bar v0.5.0 ([..]) [FINISHED] [..] ", ) .run(); } #[cargo_test] fn bump_version_dont_update_registry_http() { let _server = setup_http(); bump_version_dont_update_registry(); } #[cargo_test] fn bump_version_dont_update_registry_git() { bump_version_dont_update_registry(); } fn bump_version_dont_update_registry() { let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.5.0" authors = [] [dependencies] baz = { path = "baz" } "#, ) .file("src/main.rs", "fn main() {}") .file( "baz/Cargo.toml", r#" [package] name = "baz" version = "0.5.0" authors = [] [dependencies] remote = "0.3" "#, ) .file("baz/src/lib.rs", "") .build(); Package::new("remote", "0.3.4").publish(); p.cargo("check").run(); p.change_file( "Cargo.toml", r#" [package] name = "bar" version = "0.6.0" authors = [] [dependencies] baz = { path = "baz" } "#, ); p.cargo("check") .with_stderr( "\ [CHECKING] bar v0.6.0 ([..]) [FINISHED] [..] ", ) .run(); } #[cargo_test] fn toml_lies_but_index_is_truth_http() { let _server = setup_http(); toml_lies_but_index_is_truth(); } #[cargo_test] fn toml_lies_but_index_is_truth_git() { toml_lies_but_index_is_truth(); } fn toml_lies_but_index_is_truth() { Package::new("foo", "0.2.0").publish(); Package::new("bar", "0.3.0") .dep("foo", "0.2.0") .file( "Cargo.toml", r#" [package] name = "bar" version = "0.3.0" authors = [] [dependencies] foo = "0.1.0" "#, ) .file("src/lib.rs", "extern crate foo;") .publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "bar" version = "0.5.0" authors = [] [dependencies] bar = "0.3" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("check -v").run(); } #[cargo_test] fn vv_prints_warnings_http() { let _server = setup_http(); vv_prints_warnings(); } #[cargo_test] fn vv_prints_warnings_git() { vv_prints_warnings(); } fn vv_prints_warnings() { Package::new("foo", "0.2.0") .file( "src/lib.rs", "#![deny(warnings)] fn foo() {} // unused function", ) .publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "fo" version = "0.5.0" authors = [] [dependencies] foo = "0.2" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("check -vv").run(); } #[cargo_test] fn bad_and_or_malicious_packages_rejected_http() { let _server = setup_http(); bad_and_or_malicious_packages_rejected(); } #[cargo_test] fn bad_and_or_malicious_packages_rejected_git() { bad_and_or_malicious_packages_rejected(); } fn bad_and_or_malicious_packages_rejected() { Package::new("foo", "0.2.0") .extra_file("foo-0.1.0/src/lib.rs", "") .publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "fo" version = "0.5.0" authors = [] [dependencies] foo = "0.2" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("check -vv") .with_status(101) .with_stderr( "\ [UPDATING] [..] [DOWNLOADING] crates ... [DOWNLOADED] [..] error: failed to download [..] Caused by: failed to unpack [..] Caused by: [..] contains a file at \"foo-0.1.0/src/lib.rs\" which isn't under \"foo-0.2.0\" ", ) .run(); } #[cargo_test] fn git_init_templatedir_missing_http() { let _server = setup_http(); git_init_templatedir_missing(); } #[cargo_test] fn git_init_templatedir_missing_git() { git_init_templatedir_missing(); } fn git_init_templatedir_missing() { Package::new("foo", "0.2.0").dep("bar", "*").publish(); Package::new("bar", "0.2.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "fo" version = "0.5.0" authors = [] [dependencies] foo = "0.2" "#, ) .file("src/main.rs", "fn main() {}") .build(); p.cargo("check").run(); remove_dir_all(paths::home().join(".cargo/registry")).unwrap(); fs::write( paths::home().join(".gitconfig"), r#" [init] templatedir = nowhere "#, ) .unwrap(); p.cargo("check").run(); p.cargo("check").run(); } #[cargo_test] fn rename_deps_and_features_http() { let _server = setup_http(); rename_deps_and_features(); } #[cargo_test] fn rename_deps_and_features_git() { rename_deps_and_features(); } fn rename_deps_and_features() { Package::new("foo", "0.1.0") .file("src/lib.rs", "pub fn f1() {}") .publish(); Package::new("foo", "0.2.0") .file("src/lib.rs", "pub fn f2() {}") .publish(); Package::new("bar", "0.2.0") .add_dep( Dependency::new("foo01", "0.1.0") .package("foo") .optional(true), ) .add_dep(Dependency::new("foo02", "0.2.0").package("foo")) .feature("another", &["foo01"]) .file( "src/lib.rs", r#" extern crate foo02; #[cfg(feature = "foo01")] extern crate foo01; pub fn foo() { foo02::f2(); #[cfg(feature = "foo01")] foo01::f1(); } "#, ) .publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "a" version = "0.5.0" authors = [] [dependencies] bar = "0.2" "#, ) .file( "src/main.rs", " extern crate bar; fn main() { bar::foo(); } ", ) .build(); p.cargo("check").run(); p.cargo("check --features bar/foo01").run(); p.cargo("check --features bar/another").run(); } #[cargo_test] fn ignore_invalid_json_lines_http() { let _server = setup_http(); ignore_invalid_json_lines(); } #[cargo_test] fn ignore_invalid_json_lines_git() { ignore_invalid_json_lines(); } fn ignore_invalid_json_lines() { Package::new("foo", "0.1.0").publish(); Package::new("foo", "0.1.1").invalid_json(true).publish(); Package::new("foo", "0.2.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "a" version = "0.5.0" authors = [] [dependencies] foo = '0.1.0' foo02 = { version = '0.2.0', package = 'foo' } "#, ) .file("src/lib.rs", "") .build(); p.cargo("check").run(); } #[cargo_test] fn readonly_registry_still_works_http() { let _server = setup_http(); readonly_registry_still_works(); } #[cargo_test] fn readonly_registry_still_works_git() { readonly_registry_still_works(); } fn readonly_registry_still_works() { Package::new("foo", "0.1.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "a" version = "0.5.0" authors = [] [dependencies] foo = '0.1.0' "#, ) .file("src/lib.rs", "") .build(); p.cargo("generate-lockfile").run(); p.cargo("fetch --locked").run(); chmod_readonly(&paths::home(), true); p.cargo("check").run(); // make sure we un-readonly the files afterwards so "cargo clean" can remove them (#6934) chmod_readonly(&paths::home(), false); fn chmod_readonly(path: &Path, readonly: bool) { for entry in t!(path.read_dir()) { let entry = t!(entry); let path = entry.path(); if t!(entry.file_type()).is_dir() { chmod_readonly(&path, readonly); } else { set_readonly(&path, readonly); } } set_readonly(path, readonly); } fn set_readonly(path: &Path, readonly: bool) { let mut perms = t!(path.metadata()).permissions(); perms.set_readonly(readonly); t!(fs::set_permissions(path, perms)); } } #[cargo_test] fn registry_index_rejected_http() { let _server = setup_http(); registry_index_rejected(); } #[cargo_test] fn registry_index_rejected_git() { registry_index_rejected(); } fn registry_index_rejected() { Package::new("dep", "0.1.0").publish(); let p = project() .file( ".cargo/config.toml", r#" [registry] index = "https://example.com/" "#, ) .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] dep = "0.1" "#, ) .file("src/lib.rs", "") .build(); p.cargo("check") .with_status(101) .with_stderr( "\ [ERROR] failed to parse manifest at `[..]/foo/Cargo.toml` Caused by: the `registry.index` config value is no longer supported Use `[source]` replacement to alter the default index for crates.io. ", ) .run(); p.cargo("login") .with_status(101) .with_stderr( "\ [ERROR] the `registry.index` config value is no longer supported Use `[source]` replacement to alter the default index for crates.io. ", ) .run(); } #[cargo_test] fn package_lock_inside_package_is_overwritten() { let registry = registry::init(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("bar", "0.0.1") .file("src/lib.rs", "") .file(".cargo-ok", "") .publish(); p.cargo("check").run(); let id = SourceId::for_registry(registry.index_url()).unwrap(); let hash = cargo::util::hex::short_hash(&id); let ok = cargo_home() .join("registry") .join("src") .join(format!("-{}", hash)) .join("bar-0.0.1") .join(".cargo-ok"); assert_eq!(ok.metadata().unwrap().len(), 7); } #[cargo_test] fn package_lock_as_a_symlink_inside_package_is_overwritten() { let registry = registry::init(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("bar", "0.0.1") .file("src/lib.rs", "pub fn f() {}") .symlink(".cargo-ok", "src/lib.rs") .publish(); p.cargo("check").run(); let id = SourceId::for_registry(registry.index_url()).unwrap(); let hash = cargo::util::hex::short_hash(&id); let pkg_root = cargo_home() .join("registry") .join("src") .join(format!("-{}", hash)) .join("bar-0.0.1"); let ok = pkg_root.join(".cargo-ok"); let librs = pkg_root.join("src/lib.rs"); // Is correctly overwritten and doesn't affect the file linked to assert_eq!(ok.metadata().unwrap().len(), 7); assert_eq!(fs::read_to_string(librs).unwrap(), "pub fn f() {}"); } #[cargo_test] fn ignores_unknown_index_version_http() { let _server = setup_http(); ignores_unknown_index_version(); } #[cargo_test] fn ignores_unknown_index_version_git() { ignores_unknown_index_version(); } fn ignores_unknown_index_version() { // If the version field is not understood, it is ignored. Package::new("bar", "1.0.0").publish(); Package::new("bar", "1.0.1") .schema_version(u32::MAX) .publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] bar = "1.0" "#, ) .file("src/lib.rs", "") .build(); p.cargo("tree") .with_stdout( "foo v0.1.0 [..]\n\ └── bar v1.0.0\n\ ", ) .run(); } #[cargo_test] fn unknown_index_version_error() { // If the version field is not understood, it is ignored. Package::new("bar", "1.0.1") .schema_version(u32::MAX) .publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] bar = "1.0" "#, ) .file("src/lib.rs", "") .build(); p.cargo("generate-lockfile") .with_status(101) .with_stderr( "\ [UPDATING] `dummy-registry` index [ERROR] no matching package named `bar` found location searched: registry `crates-io` required by package `foo v0.1.0 ([CWD])` ", ) .run(); } #[cargo_test] fn protocol() { cargo_process("install bar") .with_status(101) .env("CARGO_REGISTRIES_CRATES_IO_PROTOCOL", "invalid") .with_stderr("[ERROR] unsupported registry protocol `invalid` (defined in environment variable `CARGO_REGISTRIES_CRATES_IO_PROTOCOL`)") .run() } #[cargo_test] fn http_requires_trailing_slash() { cargo_process("install bar --index sparse+https://invalid.crates.io/test") .with_status(101) .with_stderr("[ERROR] sparse registry url must end in a slash `/`: sparse+https://invalid.crates.io/test") .run() } // Limit the test to debug builds so that `__CARGO_TEST_MAX_UNPACK_SIZE` will take affect. #[cfg(debug_assertions)] #[cargo_test] fn reach_max_unpack_size() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" [dependencies] bar = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); // Size of bar.crate is around 180 bytes. Package::new("bar", "0.0.1").publish(); p.cargo("check") .env("__CARGO_TEST_MAX_UNPACK_SIZE", "8") // hit 8 bytes limit and boom! .env("__CARGO_TEST_MAX_UNPACK_RATIO", "0") .with_status(101) .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] bar v0.0.1 (registry `dummy-registry`) [ERROR] failed to download replaced source registry `crates-io` Caused by: failed to unpack package `bar v0.0.1 (registry `dummy-registry`)` Caused by: failed to iterate over archive Caused by: maximum limit reached when reading ", ) .run(); // Restore to the default ratio and it should compile. p.cargo("check") .env("__CARGO_TEST_MAX_UNPACK_SIZE", "8") .with_stderr( "\ [CHECKING] bar v0.0.1 [CHECKING] foo v0.0.1 ([..]) [FINISHED] dev [..] ", ) .run(); } #[cargo_test] fn sparse_retry_single() { let fail_count = Mutex::new(0); let _registry = RegistryBuilder::new() .http_index() .add_responder("/index/3/b/bar", move |req, server| { let mut fail_count = fail_count.lock().unwrap(); if *fail_count < 2 { *fail_count += 1; server.internal_server_error(req) } else { server.index(req) } }) .build(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] bar = ">= 0.0.0" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("bar", "0.0.1").publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `dummy-registry` index warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `[..]` (127.0.0.1), got 500 body: internal server error warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `[..]` (127.0.0.1), got 500 body: internal server error [DOWNLOADING] crates ... [DOWNLOADED] bar v0.0.1 (registry `dummy-registry`) [CHECKING] bar v0.0.1 [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); } #[cargo_test] fn sparse_retry_multiple() { // Tests retry behavior of downloading lots of packages with various // failure rates accessing the sparse index. // The index is the number of retries, the value is the number of packages // that retry that number of times. Thus 50 packages succeed on first try, // 25 on second, etc. const RETRIES: &[u32] = &[50, 25, 12, 6]; let pkgs: Vec<_> = RETRIES .iter() .enumerate() .flat_map(|(retries, num)| { (0..*num) .into_iter() .map(move |n| (retries as u32, format!("{}-{n}-{retries}", rand_prefix()))) }) .collect(); let mut builder = RegistryBuilder::new().http_index(); let fail_counts: Arc>> = Arc::new(Mutex::new(vec![0; pkgs.len()])); let mut cargo_toml = r#" [package] name = "foo" version = "0.1.0" [dependencies] "# .to_string(); // The expected stderr output. let mut expected = "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... " .to_string(); for (n, (retries, name)) in pkgs.iter().enumerate() { let count_clone = fail_counts.clone(); let retries = *retries; let ab = &name[..2]; let cd = &name[2..4]; builder = builder.add_responder(format!("/index/{ab}/{cd}/{name}"), move |req, server| { let mut fail_counts = count_clone.lock().unwrap(); if fail_counts[n] < retries { fail_counts[n] += 1; server.internal_server_error(req) } else { server.index(req) } }); write!(&mut cargo_toml, "{name} = \"1.0.0\"\n").unwrap(); for retry in 0..retries { let remain = 3 - retry; write!( &mut expected, "warning: spurious network error ({remain} tries remaining): \ failed to get successful HTTP response from \ `http://127.0.0.1:[..]/{ab}/{cd}/{name}` (127.0.0.1), got 500\n\ body:\n\ internal server error\n" ) .unwrap(); } write!( &mut expected, "[DOWNLOADED] {name} v1.0.0 (registry `dummy-registry`)\n" ) .unwrap(); } let _server = builder.build(); for (_, name) in &pkgs { Package::new(name, "1.0.0").publish(); } let p = project() .file("Cargo.toml", &cargo_toml) .file("src/lib.rs", "") .build(); p.cargo("fetch").with_stderr_unordered(expected).run(); } #[cargo_test] fn dl_retry_single() { // Tests retry behavior of downloading a package. // This tests a single package which exercises the code path that causes // it to block. let fail_count = Mutex::new(0); let _server = RegistryBuilder::new() .http_index() .add_responder("/dl/bar/1.0.0/download", move |req, server| { let mut fail_count = fail_count.lock().unwrap(); if *fail_count < 2 { *fail_count += 1; server.internal_server_error(req) } else { server.dl(req) } }) .build(); Package::new("bar", "1.0.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] bar = "1.0" "#, ) .file("src/lib.rs", "") .build(); p.cargo("fetch") .with_stderr("\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... warning: spurious network error (3 tries remaining): \ failed to get successful HTTP response from `http://127.0.0.1:[..]/dl/bar/1.0.0/download` (127.0.0.1), got 500 body: internal server error warning: spurious network error (2 tries remaining): \ failed to get successful HTTP response from `http://127.0.0.1:[..]/dl/bar/1.0.0/download` (127.0.0.1), got 500 body: internal server error [DOWNLOADED] bar v1.0.0 (registry `dummy-registry`) ").run(); } /// Creates a random prefix to randomly spread out the package names /// to somewhat evenly distribute the different failures at different /// points. fn rand_prefix() -> String { use rand::Rng; const CHARS: &[u8] = b"abcdefghijklmnopqrstuvwxyz"; let mut rng = rand::thread_rng(); (0..5) .map(|_| CHARS[rng.gen_range(0..CHARS.len())] as char) .collect() } #[cargo_test] fn dl_retry_multiple() { // Tests retry behavior of downloading lots of packages with various // failure rates. // The index is the number of retries, the value is the number of packages // that retry that number of times. Thus 50 packages succeed on first try, // 25 on second, etc. const RETRIES: &[u32] = &[50, 25, 12, 6]; let pkgs: Vec<_> = RETRIES .iter() .enumerate() .flat_map(|(retries, num)| { (0..*num) .into_iter() .map(move |n| (retries as u32, format!("{}-{n}-{retries}", rand_prefix()))) }) .collect(); let mut builder = RegistryBuilder::new().http_index(); let fail_counts: Arc>> = Arc::new(Mutex::new(vec![0; pkgs.len()])); let mut cargo_toml = r#" [package] name = "foo" version = "0.1.0" [dependencies] "# .to_string(); // The expected stderr output. let mut expected = "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... " .to_string(); for (n, (retries, name)) in pkgs.iter().enumerate() { let count_clone = fail_counts.clone(); let retries = *retries; builder = builder.add_responder(format!("/dl/{name}/1.0.0/download"), move |req, server| { let mut fail_counts = count_clone.lock().unwrap(); if fail_counts[n] < retries { fail_counts[n] += 1; server.internal_server_error(req) } else { server.dl(req) } }); write!(&mut cargo_toml, "{name} = \"1.0.0\"\n").unwrap(); for retry in 0..retries { let remain = 3 - retry; write!( &mut expected, "warning: spurious network error ({remain} tries remaining): \ failed to get successful HTTP response from \ `http://127.0.0.1:[..]/dl/{name}/1.0.0/download` (127.0.0.1), got 500\n\ body:\n\ internal server error\n" ) .unwrap(); } write!( &mut expected, "[DOWNLOADED] {name} v1.0.0 (registry `dummy-registry`)\n" ) .unwrap(); } let _server = builder.build(); for (_, name) in &pkgs { Package::new(name, "1.0.0").publish(); } let p = project() .file("Cargo.toml", &cargo_toml) .file("src/lib.rs", "") .build(); p.cargo("fetch").with_stderr_unordered(expected).run(); } #[cargo_test] fn deleted_entry() { // Checks the behavior when a package is removed from the index. // This is done occasionally on crates.io to handle things like // copyright takedowns. let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] bar = "0.1" "#, ) .file("src/lib.rs", "") .build(); // First, test removing a single version, but leaving an older version. Package::new("bar", "0.1.0").publish(); let bar_path = Path::new("3/b/bar"); let bar_reg_path = registry_path().join(&bar_path); let old_index = fs::read_to_string(&bar_reg_path).unwrap(); Package::new("bar", "0.1.1").publish(); p.cargo("tree") .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] bar v0.1.1 (registry `dummy-registry`) ", ) .with_stdout( "\ foo v0.1.0 ([ROOT]/foo) └── bar v0.1.1 ", ) .run(); // Remove 0.1.1 fs::remove_file(paths::root().join("dl/bar/0.1.1/download")).unwrap(); let repo = git2::Repository::open(registry_path()).unwrap(); let mut index = repo.index().unwrap(); fs::write(&bar_reg_path, &old_index).unwrap(); index.add_path(&bar_path).unwrap(); index.write().unwrap(); git::commit(&repo); // With `Cargo.lock` unchanged, it shouldn't have an impact. p.cargo("tree") .with_stderr("") .with_stdout( "\ foo v0.1.0 ([ROOT]/foo) └── bar v0.1.1 ", ) .run(); // Regenerating Cargo.lock should switch to old version. fs::remove_file(p.root().join("Cargo.lock")).unwrap(); p.cargo("tree") .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] bar v0.1.0 (registry `dummy-registry`) ", ) .with_stdout( "\ foo v0.1.0 ([ROOT]/foo) └── bar v0.1.0 ", ) .run(); // Remove the package entirely. fs::remove_file(paths::root().join("dl/bar/0.1.0/download")).unwrap(); let mut index = repo.index().unwrap(); index.remove(&bar_path, 0).unwrap(); index.write().unwrap(); git::commit(&repo); fs::remove_file(&bar_reg_path).unwrap(); // With `Cargo.lock` unchanged, it shouldn't have an impact. p.cargo("tree") .with_stderr("") .with_stdout( "\ foo v0.1.0 ([ROOT]/foo) └── bar v0.1.0 ", ) .run(); // Regenerating Cargo.lock should fail. fs::remove_file(p.root().join("Cargo.lock")).unwrap(); p.cargo("tree") .with_stderr( "\ [UPDATING] `dummy-registry` index error: no matching package named `bar` found location searched: registry `crates-io` required by package `foo v0.1.0 ([ROOT]/foo)` ", ) .with_status(101) .run(); } #[cargo_test] fn corrupted_ok_overwritten() { // Checks what happens if .cargo-ok gets truncated, such as if the file is // created, but the flush/close is interrupted. Package::new("bar", "1.0.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] bar = "1" "#, ) .file("src/lib.rs", "") .build(); p.cargo("fetch") .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] bar v1.0.0 (registry `dummy-registry`) ", ) .run(); let ok = glob::glob( paths::home() .join(".cargo/registry/src/*/bar-1.0.0/.cargo-ok") .to_str() .unwrap(), ) .unwrap() .next() .unwrap() .unwrap(); // Simulate cargo being interrupted, or filesystem corruption. fs::write(&ok, "").unwrap(); assert_eq!(fs::read_to_string(&ok).unwrap(), ""); p.cargo("fetch").with_stderr("").run(); assert_eq!(fs::read_to_string(&ok).unwrap(), r#"{"v":1}"#); } #[cargo_test] fn not_found_permutations() { // Test for querying permutations for a missing dependency. let misses = Arc::new(Mutex::new(Vec::new())); let misses2 = misses.clone(); let _registry = RegistryBuilder::new() .http_index() .not_found_handler(move |req, _server| { let mut misses = misses2.lock().unwrap(); misses.push(req.url.path().to_string()); Response { code: 404, headers: vec![], body: b"not found".to_vec(), } }) .build(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] a-b_c = "1.0" "#, ) .file("src/lib.rs", "") .build(); p.cargo("check") .with_status(101) .with_stderr( "\ [UPDATING] `dummy-registry` index error: no matching package named `a-b_c` found location searched: registry `crates-io` required by package `foo v0.0.1 ([ROOT]/foo)` ", ) .run(); let mut misses = misses.lock().unwrap(); misses.sort(); assert_eq!( &*misses, &[ "/index/a-/b-/a-b-c", "/index/a-/b_/a-b_c", "/index/a_/b_/a_b_c" ] ); } #[cargo_test] fn default_auth_error() { // Check for the error message for an authentication error when default is set. let crates_io = RegistryBuilder::new().http_api().build(); let _alternative = RegistryBuilder::new().http_api().alternative().build(); paths::home().join(".cargo/credentials.toml").rm_rf(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" license = "MIT" description = "foo" "#, ) .file("src/lib.rs", "") .build(); // Test output before setting the default. p.cargo("publish --no-verify") .replace_crates_io(crates_io.index_url()) .with_stderr( "\ [UPDATING] crates.io index error: no token found, please run `cargo login` or use environment variable CARGO_REGISTRY_TOKEN ", ) .with_status(101) .run(); p.cargo("publish --no-verify --registry alternative") .replace_crates_io(crates_io.index_url()) .with_stderr( "\ [UPDATING] `alternative` index error: no token found for `alternative`, please run `cargo login --registry alternative` or use environment variable CARGO_REGISTRIES_ALTERNATIVE_TOKEN ", ) .with_status(101) .run(); // Test the output with the default. cargo_util::paths::append( &cargo_home().join("config.toml"), br#" [registry] default = "alternative" "#, ) .unwrap(); p.cargo("publish --no-verify") .replace_crates_io(crates_io.index_url()) .with_stderr( "\ [UPDATING] `alternative` index error: no token found for `alternative`, please run `cargo login --registry alternative` or use environment variable CARGO_REGISTRIES_ALTERNATIVE_TOKEN ", ) .with_status(101) .run(); p.cargo("publish --no-verify --registry crates-io") .replace_crates_io(crates_io.index_url()) .with_stderr( "\ [UPDATING] crates.io index error: no token found, please run `cargo login --registry crates-io` or use environment variable CARGO_REGISTRY_TOKEN ", ) .with_status(101) .run(); } const SAMPLE_HEADERS: &[&str] = &[ "x-amz-cf-pop: SFO53-P2", "x-amz-cf-id: vEc3osJrCAXVaciNnF4Vev-hZFgnYwmNZtxMKRJ5bF6h9FTOtbTMnA==", "x-cache: Hit from cloudfront", "server: AmazonS3", "x-amz-version-id: pvsJYY_JGsWiSETZvLJKb7DeEW5wWq1W", "x-amz-server-side-encryption: AES256", "content-type: text/plain", "via: 1.1 bcbc5b46216015493e082cfbcf77ef10.cloudfront.net (CloudFront)", ]; #[cargo_test] fn debug_header_message_index() { // The error message should include some headers for debugging purposes. let _server = RegistryBuilder::new() .http_index() .add_responder("/index/3/b/bar", |_, _| Response { code: 503, headers: SAMPLE_HEADERS.iter().map(|s| s.to_string()).collect(), body: b"Please slow down".to_vec(), }) .build(); Package::new("bar", "1.0.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] bar = "1.0" "#, ) .file("src/lib.rs", "") .build(); p.cargo("fetch").with_status(101).with_stderr("\ [UPDATING] `dummy-registry` index warning: spurious network error (3 tries remaining): \ failed to get successful HTTP response from `http://127.0.0.1:[..]/index/3/b/bar` (127.0.0.1), got 503 body: Please slow down warning: spurious network error (2 tries remaining): \ failed to get successful HTTP response from `http://127.0.0.1:[..]/index/3/b/bar` (127.0.0.1), got 503 body: Please slow down warning: spurious network error (1 tries remaining): \ failed to get successful HTTP response from `http://127.0.0.1:[..]/index/3/b/bar` (127.0.0.1), got 503 body: Please slow down error: failed to get `bar` as a dependency of package `foo v0.1.0 ([ROOT]/foo)` Caused by: failed to query replaced source registry `crates-io` Caused by: download of 3/b/bar failed Caused by: failed to get successful HTTP response from `http://127.0.0.1:[..]/index/3/b/bar` (127.0.0.1), got 503 debug headers: x-amz-cf-pop: SFO53-P2 x-amz-cf-id: vEc3osJrCAXVaciNnF4Vev-hZFgnYwmNZtxMKRJ5bF6h9FTOtbTMnA== x-cache: Hit from cloudfront body: Please slow down ").run(); } #[cargo_test] fn debug_header_message_dl() { // Same as debug_header_message_index, but for the dl endpoint which goes // through a completely different code path. let _server = RegistryBuilder::new() .http_index() .add_responder("/dl/bar/1.0.0/download", |_, _| Response { code: 503, headers: SAMPLE_HEADERS.iter().map(|s| s.to_string()).collect(), body: b"Please slow down".to_vec(), }) .build(); Package::new("bar", "1.0.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] bar = "1.0" "#, ) .file("src/lib.rs", "") .build(); p.cargo("fetch").with_status(101).with_stderr("\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... warning: spurious network error (3 tries remaining): \ failed to get successful HTTP response from `http://127.0.0.1:[..]/dl/bar/1.0.0/download` (127.0.0.1), got 503 body: Please slow down warning: spurious network error (2 tries remaining): \ failed to get successful HTTP response from `http://127.0.0.1:[..]/dl/bar/1.0.0/download` (127.0.0.1), got 503 body: Please slow down warning: spurious network error (1 tries remaining): \ failed to get successful HTTP response from `http://127.0.0.1:[..]/dl/bar/1.0.0/download` (127.0.0.1), got 503 body: Please slow down error: failed to download from `http://127.0.0.1:[..]/dl/bar/1.0.0/download` Caused by: failed to get successful HTTP response from `http://127.0.0.1:[..]/dl/bar/1.0.0/download` (127.0.0.1), got 503 debug headers: x-amz-cf-pop: SFO53-P2 x-amz-cf-id: vEc3osJrCAXVaciNnF4Vev-hZFgnYwmNZtxMKRJ5bF6h9FTOtbTMnA== x-cache: Hit from cloudfront body: Please slow down ").run(); } #[cfg(unix)] #[cargo_test] fn set_mask_during_unpacking() { use std::os::unix::fs::MetadataExt; Package::new("bar", "1.0.0") .file_with_mode("example.sh", 0o777, "#!/bin/sh") .file_with_mode("src/lib.rs", 0o666, "") .publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] bar = "1.0" "#, ) .file("src/lib.rs", "") .build(); p.cargo("fetch") .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] bar v1.0.0 (registry `dummy-registry`) ", ) .run(); let src_file_path = |path: &str| { glob::glob( paths::home() .join(".cargo/registry/src/*/bar-1.0.0/") .join(path) .to_str() .unwrap(), ) .unwrap() .next() .unwrap() .unwrap() }; let umask = cargo::util::get_umask(); let metadata = fs::metadata(src_file_path("src/lib.rs")).unwrap(); assert_eq!(metadata.mode() & 0o777, 0o666 & !umask); let metadata = fs::metadata(src_file_path("example.sh")).unwrap(); assert_eq!(metadata.mode() & 0o777, 0o777 & !umask); } #[cargo_test] fn unpack_again_when_cargo_ok_is_unrecognized() { Package::new("bar", "1.0.0").publish(); let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.1.0" [dependencies] bar = "1.0" "#, ) .file("src/lib.rs", "") .build(); p.cargo("fetch") .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] bar v1.0.0 (registry `dummy-registry`) ", ) .run(); let src_file_path = |path: &str| { glob::glob( paths::home() .join(".cargo/registry/src/*/bar-1.0.0/") .join(path) .to_str() .unwrap(), ) .unwrap() .next() .unwrap() .unwrap() }; // Change permissions to simulate the old behavior not respecting umask. let lib_rs = src_file_path("src/lib.rs"); let cargo_ok = src_file_path(".cargo-ok"); let mut perms = fs::metadata(&lib_rs).unwrap().permissions(); assert!(!perms.readonly()); perms.set_readonly(true); fs::set_permissions(&lib_rs, perms).unwrap(); let ok = fs::read_to_string(&cargo_ok).unwrap(); assert_eq!(&ok, r#"{"v":1}"#); p.cargo("fetch").with_stderr("").run(); // Without changing `.cargo-ok`, a unpack won't be triggered. let perms = fs::metadata(&lib_rs).unwrap().permissions(); assert!(perms.readonly()); // Write "ok" to simulate the old behavior and trigger the unpack again. fs::write(&cargo_ok, "ok").unwrap(); p.cargo("fetch").with_stderr("").run(); // Permission has been restored and `.cargo-ok` is in the new format. let perms = fs::metadata(lib_rs).unwrap().permissions(); assert!(!perms.readonly()); let ok = fs::read_to_string(&cargo_ok).unwrap(); assert_eq!(&ok, r#"{"v":1}"#); } #[cargo_test] fn differ_only_by_metadata() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] baz = "=0.0.1" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("baz", "0.0.1+b").publish(); Package::new("baz", "0.0.1+c").yanked(true).publish(); p.cargo("check") .with_stderr( "\ [UPDATING] `dummy-registry` index [DOWNLOADING] crates ... [DOWNLOADED] [..] v0.0.1+b (registry `dummy-registry`) [CHECKING] baz v0.0.1+b [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); Package::new("baz", "0.0.1+d").publish(); p.cargo("clean").run(); p.cargo("check") .with_stderr_contains("[CHECKING] baz v0.0.1+b") .run(); } #[cargo_test] fn differ_only_by_metadata_with_lockfile() { let p = project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" authors = [] [dependencies] baz = "=0.0.1" "#, ) .file("src/main.rs", "fn main() {}") .build(); Package::new("baz", "0.0.1+a").publish(); Package::new("baz", "0.0.1+b").publish(); Package::new("baz", "0.0.1+c").publish(); p.cargo("update --package baz --precise 0.0.1+b") .with_stderr( "\ [UPDATING] [..] index [..] baz v0.0.1+c -> v0.0.1+b ", ) .run(); p.cargo("check") .with_stderr( "\ [DOWNLOADING] crates ... [DOWNLOADED] [..] v0.0.1+b (registry `dummy-registry`) [CHECKING] baz v0.0.1+b [CHECKING] foo v0.0.1 ([CWD]) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s ", ) .run(); }