cargo/tests/testsuite/build_lib.rs
Alex Crichton 9115b2c326 Extract support directory to its own crate
Extract out all our test support code to its own standalone crate so it
can be shared between multiple test suites if necessary.
2019-09-16 11:47:09 -07:00

64 lines
1.6 KiB
Rust

use cargo_test_support::{basic_bin_manifest, basic_manifest, project};
#[cargo_test]
fn build_lib_only() {
let p = project()
.file("src/main.rs", "fn main() {}")
.file("src/lib.rs", r#" "#)
.build();
p.cargo("build --lib -v")
.with_stderr(
"\
[COMPILING] foo v0.0.1 ([CWD])
[RUNNING] `rustc --crate-name foo src/lib.rs --color never --crate-type lib \
--emit=[..]link -C debuginfo=2 \
-C metadata=[..] \
--out-dir [..] \
-L dependency=[CWD]/target/debug/deps`
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]",
)
.run();
}
#[cargo_test]
fn build_with_no_lib() {
let p = project()
.file("Cargo.toml", &basic_bin_manifest("foo"))
.file("src/main.rs", "fn main() {}")
.build();
p.cargo("build --lib")
.with_status(101)
.with_stderr("[ERROR] no library targets found in package `foo`")
.run();
}
#[cargo_test]
fn build_with_relative_cargo_home_path() {
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.0.1"
authors = ["wycats@example.com"]
[dependencies]
"test-dependency" = { path = "src/test_dependency" }
"#,
)
.file("src/main.rs", "fn main() {}")
.file("src/test_dependency/src/lib.rs", r#" "#)
.file(
"src/test_dependency/Cargo.toml",
&basic_manifest("test-dependency", "0.0.1"),
)
.build();
p.cargo("build").env("CARGO_HOME", "./cargo_home/").run();
}