use cargo_test_support::registry::Package;
use cargo_test_support::{basic_manifest, project, rustc_host};
#[cargo_test]
fn bad1() {
let p = project()
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[target]
nonexistent-target = "foo"
"#,
)
.build();
p.cargo("build -v --target=nonexistent-target")
.with_status(101)
.with_stderr(
"\
[ERROR] invalid configuration for key `target.nonexistent-target`
expected a table, but found a string for `[..]` in [..]config
",
)
.run();
}
#[cargo_test]
fn bad2() {
let p = project()
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[http]
proxy = 3.0
"#,
)
.build();
p.cargo("publish -v")
.with_status(101)
.with_stderr(
"\
[ERROR] could not load Cargo configuration
Caused by:
failed to load TOML configuration from `[..]config`
Caused by:
failed to parse key `http`
Caused by:
failed to parse key `proxy`
Caused by:
found TOML configuration value of unknown type `float`
",
)
.run();
}
#[cargo_test]
fn bad3() {
let p = project()
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[http]
proxy = true
"#,
)
.build();
Package::new("foo", "1.0.0").publish();
p.cargo("publish -v")
.with_status(101)
.with_stderr(
"\
error: failed to update registry [..]
Caused by:
error in [..]config: `http.proxy` expected a string, but found a boolean
",
)
.run();
}
#[cargo_test]
fn bad4() {
let p = project()
.file(
".cargo/config",
r#"
[cargo-new]
name = false
"#,
)
.build();
p.cargo("new -v foo")
.with_status(101)
.with_stderr(
"\
[ERROR] Failed to create package `foo` at `[..]`
Caused by:
error in [..]config: `cargo-new.name` expected a string, but found a boolean
",
)
.run();
}
#[cargo_test]
fn bad6() {
let p = project()
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[http]
user-agent = true
"#,
)
.build();
Package::new("foo", "1.0.0").publish();
p.cargo("publish -v")
.with_status(101)
.with_stderr(
"\
error: failed to update registry [..]
Caused by:
error in [..]config: `http.user-agent` expected a string, but found a boolean
",
)
.run();
}
#[cargo_test]
fn bad_cargo_config_jobs() {
let p = project()
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[build]
jobs = -1
"#,
)
.build();
p.cargo("build -v")
.with_status(101)
.with_stderr(
"\
[ERROR] error in [..].cargo/config: \
could not load config key `build.jobs`
Caused by:
invalid value: integer `-1`, expected u32
",
)
.run();
}
#[cargo_test]
fn invalid_global_config() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
foo = "0.1.0"
"#,
)
.file(".cargo/config", "4")
.file("src/lib.rs", "")
.build();
p.cargo("build -v")
.with_status(101)
.with_stderr(
"\
[ERROR] could not load Cargo configuration
Caused by:
could not parse TOML configuration in `[..]`
Caused by:
could not parse input as TOML
Caused by:
expected an equals, found eof at line 1 column 2
",
)
.run();
}
#[cargo_test]
fn bad_cargo_lock() {
let p = project()
.file("Cargo.lock", "[[package]]\nfoo = 92")
.file("src/lib.rs", "")
.build();
p.cargo("build -v")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to parse lock file at: [..]Cargo.lock
Caused by:
missing field `name` for key `package`
",
)
.run();
}
#[cargo_test]
fn duplicate_packages_in_cargo_lock() {
Package::new("bar", "0.1.0").publish();
let p = project()
.file(
"Cargo.toml",
r#"
[project]
name = "foo"
version = "0.0.1"
authors = []
[dependencies]
bar = "0.1.0"
"#,
)
.file("src/lib.rs", "")
.file(
"Cargo.lock",
r#"
[[package]]
name = "foo"
version = "0.0.1"
dependencies = [
"bar 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "bar"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "bar"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
"#,
)
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to parse lock file at: [..]
Caused by:
package `bar` is specified twice in the lockfile
",
)
.run();
}
#[cargo_test]
fn bad_source_in_cargo_lock() {
Package::new("bar", "0.1.0").publish();
let p = project()
.file(
"Cargo.toml",
r#"
[project]
name = "foo"
version = "0.0.1"
authors = []
[dependencies]
bar = "0.1.0"
"#,
)
.file("src/lib.rs", "")
.file(
"Cargo.lock",
r#"
[[package]]
name = "foo"
version = "0.0.1"
dependencies = [
"bar 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "bar"
version = "0.1.0"
source = "You shall not parse"
"#,
)
.build();
p.cargo("build --verbose")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to parse lock file at: [..]
Caused by:
invalid source `You shall not parse` for key `package.source`
",
)
.run();
}
#[cargo_test]
fn bad_dependency_in_lockfile() {
let p = project()
.file("src/lib.rs", "")
.file(
"Cargo.lock",
r#"
[[package]]
name = "foo"
version = "0.0.1"
dependencies = [
"bar 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
"#,
)
.build();
p.cargo("build").run();
}
#[cargo_test]
fn bad_git_dependency() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
foo = { git = "file:.." }
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("build -v")
.with_status(101)
.with_stderr(
"\
[UPDATING] git repository `file:///`
[ERROR] failed to get `foo` as a dependency of package `foo v0.0.0 [..]`
Caused by:
failed to load source for dependency `foo`
Caused by:
Unable to update file:///
Caused by:
failed to clone into: [..]
Caused by:
[..]'file:///' is not a valid local file URI[..]
",
)
.run();
}
#[cargo_test]
fn bad_crate_type() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[lib]
crate-type = ["bad_type", "rlib"]
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("build -v")
.with_status(101)
.with_stderr_contains(
"error: failed to run `rustc` to learn about crate-type bad_type information",
)
.run();
}
#[cargo_test]
fn malformed_override() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[target.x86_64-apple-darwin.freetype]
native = {
foo: "bar"
}
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to parse manifest at `[..]`
Caused by:
could not parse input as TOML
Caused by:
expected a table key, found a newline at line 8 column 23
",
)
.run();
}
#[cargo_test]
fn duplicate_binary_names() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "qqq"
version = "0.1.0"
authors = ["A <a@a.a>"]
[[bin]]
name = "e"
path = "a.rs"
[[bin]]
name = "e"
path = "b.rs"
"#,
)
.file("a.rs", r#"fn main() -> () {}"#)
.file("b.rs", r#"fn main() -> () {}"#)
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to parse manifest at `[..]`
Caused by:
found duplicate binary name e, but all binary targets must have a unique name
",
)
.run();
}
#[cargo_test]
fn duplicate_example_names() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "qqq"
version = "0.1.0"
authors = ["A <a@a.a>"]
[[example]]
name = "ex"
path = "examples/ex.rs"
[[example]]
name = "ex"
path = "examples/ex2.rs"
"#,
)
.file("examples/ex.rs", r#"fn main () -> () {}"#)
.file("examples/ex2.rs", r#"fn main () -> () {}"#)
.build();
p.cargo("build --example ex")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to parse manifest at `[..]`
Caused by:
found duplicate example name ex, but all example targets must have a unique name
",
)
.run();
}
#[cargo_test]
fn duplicate_bench_names() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "qqq"
version = "0.1.0"
authors = ["A <a@a.a>"]
[[bench]]
name = "ex"
path = "benches/ex.rs"
[[bench]]
name = "ex"
path = "benches/ex2.rs"
"#,
)
.file("benches/ex.rs", r#"fn main () {}"#)
.file("benches/ex2.rs", r#"fn main () {}"#)
.build();
p.cargo("bench")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to parse manifest at `[..]`
Caused by:
found duplicate bench name ex, but all bench targets must have a unique name
",
)
.run();
}
#[cargo_test]
fn duplicate_deps() {
let p = project()
.file("shim-bar/Cargo.toml", &basic_manifest("bar", "0.0.1"))
.file("shim-bar/src/lib.rs", "pub fn a() {}")
.file("linux-bar/Cargo.toml", &basic_manifest("bar", "0.0.1"))
.file("linux-bar/src/lib.rs", "pub fn a() {}")
.file(
"Cargo.toml",
r#"
[package]
name = "qqq"
version = "0.0.1"
authors = []
[dependencies]
bar = { path = "shim-bar" }
[target.x86_64-unknown-linux-gnu.dependencies]
bar = { path = "linux-bar" }
"#,
)
.file("src/main.rs", r#"fn main () {}"#)
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to parse manifest at `[..]`
Caused by:
Dependency 'bar' has different source paths depending on the build target. Each dependency must \
have a single canonical source path irrespective of build target.
",
)
.run();
}
#[cargo_test]
fn duplicate_deps_diff_sources() {
let p = project()
.file("shim-bar/Cargo.toml", &basic_manifest("bar", "0.0.1"))
.file("shim-bar/src/lib.rs", "pub fn a() {}")
.file("linux-bar/Cargo.toml", &basic_manifest("bar", "0.0.1"))
.file("linux-bar/src/lib.rs", "pub fn a() {}")
.file(
"Cargo.toml",
r#"
[package]
name = "qqq"
version = "0.0.1"
authors = []
[target.i686-unknown-linux-gnu.dependencies]
bar = { path = "shim-bar" }
[target.x86_64-unknown-linux-gnu.dependencies]
bar = { path = "linux-bar" }
"#,
)
.file("src/main.rs", r#"fn main () {}"#)
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to parse manifest at `[..]`
Caused by:
Dependency 'bar' has different source paths depending on the build target. Each dependency must \
have a single canonical source path irrespective of build target.
",
)
.run();
}
#[cargo_test]
fn unused_keys() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.1.0"
authors = []
[target.foo]
bar = "3"
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("build")
.with_stderr(
"\
warning: unused manifest key: target.foo.bar
[COMPILING] foo v0.1.0 ([CWD])
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
",
)
.run();
let p = project()
.file(
"Cargo.toml",
r#"
cargo-features = ["named-profiles"]
[package]
name = "foo"
version = "0.1.0"
authors = []
[profile.debug]
debug = 1
inherits = "dev"
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("build -Z named-profiles")
.masquerade_as_nightly_cargo()
.with_stderr(
"\
warning: use `[profile.dev]` to configure debug builds
[..]
[..]",
)
.run();
p.cargo("build -Z named-profiles")
.masquerade_as_nightly_cargo()
.run();
let p = project()
.file(
"Cargo.toml",
r#"
[project]
name = "foo"
version = "0.5.0"
authors = ["wycats@example.com"]
bulid = "foo"
"#,
)
.file("src/lib.rs", "pub fn foo() {}")
.build();
p.cargo("build")
.with_stderr(
"\
warning: unused manifest key: project.bulid
[COMPILING] foo [..]
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
",
)
.run();
let p = project()
.at("bar")
.file(
"Cargo.toml",
r#"
[project]
name = "foo"
version = "0.5.0"
authors = ["wycats@example.com"]
[lib]
build = "foo"
"#,
)
.file("src/lib.rs", "pub fn foo() {}")
.build();
p.cargo("build")
.with_stderr(
"\
warning: unused manifest key: lib.build
[COMPILING] foo [..]
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
",
)
.run();
}
#[cargo_test]
fn unused_keys_in_virtual_manifest() {
let p = project()
.file(
"Cargo.toml",
r#"
[workspace]
members = ["bar"]
bulid = "foo"
"#,
)
.file("bar/Cargo.toml", &basic_manifest("bar", "0.0.1"))
.file("bar/src/lib.rs", r"")
.build();
p.cargo("build --workspace")
.with_stderr(
"\
[WARNING] [..]/foo/Cargo.toml: unused manifest key: workspace.bulid
[COMPILING] bar [..]
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
",
)
.run();
}
#[cargo_test]
fn empty_dependencies() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
bar = {}
"#,
)
.file("src/main.rs", "fn main() {}")
.build();
Package::new("bar", "0.0.1").publish();
p.cargo("build")
.with_stderr_contains(
"\
warning: dependency (bar) specified without providing a local path, Git repository, or version \
to use. This will be considered an error in future versions
",
)
.run();
}
#[cargo_test]
fn invalid_toml_historically_allowed_is_warned() {
let p = project()
.file(".cargo/config", "[bar] baz = 2")
.file("src/main.rs", "fn main() {}")
.build();
p.cargo("build")
.with_stderr(
"\
warning: TOML file found which contains invalid syntax and will soon not parse
at `[..]config`.
The TOML spec requires newlines after table definitions (e.g., `[a] b = 1` is
invalid), but this file has a table header which does not have a newline after
it. A newline needs to be added and this warning will soon become a hard error
in the future.
[COMPILING] foo v0.0.1 ([..])
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
",
)
.run();
}
#[cargo_test]
fn ambiguous_git_reference() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies.bar]
git = "http://127.0.0.1"
branch = "master"
tag = "some-tag"
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("build -v")
.with_status(101)
.with_stderr_contains(
"\
[WARNING] dependency (bar) specification is ambiguous. \
Only one of `branch`, `tag` or `rev` is allowed. \
This will be considered an error in future versions
",
)
.run();
}
#[cargo_test]
fn bad_source_config1() {
let p = project()
.file("src/lib.rs", "")
.file(".cargo/config", "[source.foo]")
.build();
p.cargo("build")
.with_status(101)
.with_stderr("error: no source location specified for `source.foo`, need [..]")
.run();
}
#[cargo_test]
fn bad_source_config2() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
bar = "*"
"#,
)
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[source.crates-io]
registry = 'http://example.com'
replace-with = 'bar'
"#,
)
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to get `bar` as a dependency of package `foo v0.0.0 [..]`
Caused by:
failed to load source for dependency `bar`
Caused by:
Unable to update registry `https://[..]`
Caused by:
could not find a configured source with the name `bar` \
when attempting to lookup `crates-io` (configuration in [..])
",
)
.run();
}
#[cargo_test]
fn bad_source_config3() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
bar = "*"
"#,
)
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[source.crates-io]
registry = 'https://example.com'
replace-with = 'crates-io'
"#,
)
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to get `bar` as a dependency of package `foo v0.0.0 [..]`
Caused by:
failed to load source for dependency `bar`
Caused by:
Unable to update registry `https://[..]`
Caused by:
detected a cycle of `replace-with` sources, [..]
",
)
.run();
}
#[cargo_test]
fn bad_source_config4() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
bar = "*"
"#,
)
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[source.crates-io]
replace-with = 'bar'
[source.bar]
registry = 'https://example.com'
replace-with = 'crates-io'
"#,
)
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
[ERROR] failed to get `bar` as a dependency of package `foo v0.0.0 ([..])`
Caused by:
failed to load source for dependency `bar`
Caused by:
Unable to update registry `https://[..]`
Caused by:
detected a cycle of `replace-with` sources, the source `crates-io` is \
eventually replaced with itself (configuration in [..])
",
)
.run();
}
#[cargo_test]
fn bad_source_config5() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
bar = "*"
"#,
)
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[source.crates-io]
registry = 'https://example.com'
replace-with = 'bar'
[source.bar]
registry = 'not a url'
"#,
)
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
error: configuration key `source.bar.registry` specified an invalid URL (in [..])
Caused by:
invalid url `not a url`: [..]
",
)
.run();
}
#[cargo_test]
fn both_git_and_path_specified() {
let foo = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies.bar]
git = "http://127.0.0.1"
path = "bar"
"#,
)
.file("src/lib.rs", "")
.build();
foo.cargo("build -v")
.with_status(101)
.with_stderr_contains(
"\
[WARNING] dependency (bar) specification is ambiguous. \
Only one of `git` or `path` is allowed. \
This will be considered an error in future versions
",
)
.run();
}
#[cargo_test]
fn bad_source_config6() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
bar = "*"
"#,
)
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[source.crates-io]
registry = 'https://example.com'
replace-with = ['not', 'a', 'string']
"#,
)
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
[ERROR] error in [..]/foo/.cargo/config: could not load config key `source.crates-io.replace-with`
Caused by:
error in [..]/foo/.cargo/config: `source.crates-io.replace-with` expected a string, but found a array
"
)
.run();
}
#[cargo_test]
fn ignored_git_revision() {
let foo = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies.bar]
path = "bar"
branch = "spam"
"#,
)
.file("src/lib.rs", "")
.build();
foo.cargo("build -v")
.with_status(101)
.with_stderr_contains(
"[WARNING] key `branch` is ignored for dependency (bar). \
This will be considered an error in future versions",
)
.run();
}
#[cargo_test]
fn bad_source_config7() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
bar = "*"
"#,
)
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[source.foo]
registry = 'https://example.com'
local-registry = 'file:///another/file'
"#,
)
.build();
Package::new("bar", "0.1.0").publish();
p.cargo("build")
.with_status(101)
.with_stderr("error: more than one source location specified for `source.foo`")
.run();
}
#[cargo_test]
fn bad_source_config8() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
bar = "*"
"#,
)
.file("src/lib.rs", "")
.file(
".cargo/config",
r#"
[source.foo]
branch = "somebranch"
"#,
)
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"[ERROR] source definition `source.foo` specifies `branch`, \
but that requires a `git` key to be specified (in [..]/foo/.cargo/config)",
)
.run();
}
#[cargo_test]
fn bad_dependency() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[dependencies]
bar = 3
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
error: failed to parse manifest at `[..]`
Caused by:
invalid type: integer `3`, expected a version string like [..]
",
)
.run();
}
#[cargo_test]
fn bad_debuginfo() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
[profile.dev]
debug = 'a'
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
error: failed to parse manifest at `[..]`
Caused by:
invalid type: string \"a\", expected a boolean or an integer for [..]
",
)
.run();
}
#[cargo_test]
fn bad_opt_level() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.0"
authors = []
build = 3
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("build")
.with_status(101)
.with_stderr(
"\
error: failed to parse manifest at `[..]`
Caused by:
invalid type: integer `3`, expected a boolean or a string for key [..]
",
)
.run();
}
#[cargo_test]
fn warn_semver_metadata() {
Package::new("bar", "1.0.0").publish();
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "1.0.0"
[dependencies]
bar = "1.0.0+1234"
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("check")
.with_stderr_contains("[WARNING] version requirement `1.0.0+1234` for dependency `bar`[..]")
.run();
}
#[cargo_test]
fn bad_target_cfg() {
let p = project()
.file(
".cargo/config",
r#"
[target.'cfg(not(target_os = "none"))']
runner = false
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("check")
.with_status(101)
.with_stderr(
"\
[ERROR] error in [..]/foo/.cargo/config: \
could not load config key `target.cfg(not(target_os = \"none\")).runner`
Caused by:
error in [..]/foo/.cargo/config: \
could not load config key `target.cfg(not(target_os = \"none\")).runner`
Caused by:
invalid configuration for key `target.cfg(not(target_os = \"none\")).runner`
expected a string or array of strings, but found a boolean for \
`target.cfg(not(target_os = \"none\")).runner` in [..]/foo/.cargo/config
",
)
.run();
}
#[cargo_test]
fn bad_target_links_overrides() {
let p = project()
.file(
".cargo/config",
&format!(
r#"
[target.{}.somelib]
rustc-flags = 'foo'
"#,
rustc_host()
),
)
.file("src/lib.rs", "")
.build();
p.cargo("check")
.with_status(101)
.with_stderr(
"[ERROR] Only `-l` and `-L` flags are allowed in target config \
`target.[..].rustc-flags` (in [..]foo/.cargo/config): `foo`",
)
.run();
p.change_file(
".cargo/config",
&format!(
"[target.{}.somelib]
warning = \"foo\"
",
rustc_host(),
),
);
p.cargo("check")
.with_status(101)
.with_stderr("[ERROR] `warning` is not supported in build script overrides")
.run();
}
#[cargo_test]
fn redefined_sources() {
let p = project()
.file(
".cargo/config",
r#"
[source.foo]
registry = "https://github.com/rust-lang/crates.io-index"
"#,
)
.file("src/lib.rs", "")
.build();
p.cargo("check")
.with_status(101)
.with_stderr(
"\
[ERROR] source `foo` defines source registry `https://github.com/rust-lang/crates.io-index`, \
but that source is already defined by `crates-io`
note: Sources are not allowed to be defined multiple times.
",
)
.run();
p.change_file(
".cargo/config",
r#"
[source.one]
directory = "index"
[source.two]
directory = "index"
"#,
);
p.cargo("check")
.with_status(101)
.with_stderr(
"\
[ERROR] source `[..]` defines source dir [..]/foo/index, \
but that source is already defined by `[..]`
note: Sources are not allowed to be defined multiple times.
",
)
.run();
}