mirror of https://github.com/rust-lang/cargo
1140 lines
28 KiB
Rust
1140 lines
28 KiB
Rust
//! Tests for `path` dependencies.
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use cargo_test_support::paths::{self, CargoPathExt};
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use cargo_test_support::registry::Package;
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use cargo_test_support::{basic_lib_manifest, basic_manifest, main_file, project};
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use cargo_test_support::{sleep_ms, t};
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use std::fs;
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#[cargo_test]
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// I have no idea why this is failing spuriously on Windows;
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// for more info, see #3466.
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#[cfg(not(windows))]
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fn cargo_compile_with_nested_deps_shorthand() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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version = "0.5.0"
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path = "bar"
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"#,
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)
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.file("src/main.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"]))
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.file(
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"bar/Cargo.toml",
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r#"
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[project]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.baz]
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version = "0.5.0"
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path = "baz"
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[lib]
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name = "bar"
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"#,
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)
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.file(
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"bar/src/bar.rs",
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r#"
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extern crate baz;
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pub fn gimme() -> String {
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baz::gimme()
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}
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"#,
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)
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.file("bar/baz/Cargo.toml", &basic_lib_manifest("baz"))
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.file(
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"bar/baz/src/baz.rs",
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r#"
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pub fn gimme() -> String {
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"test passed".to_string()
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}
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"#,
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)
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.build();
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p.cargo("build")
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.with_stderr(
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"[COMPILING] baz v0.5.0 ([CWD]/bar/baz)\n\
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[COMPILING] bar v0.5.0 ([CWD]/bar)\n\
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[COMPILING] foo v0.5.0 ([CWD])\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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)
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.run();
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assert!(p.bin("foo").is_file());
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p.process(&p.bin("foo")).with_stdout("test passed\n").run();
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println!("cleaning");
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p.cargo("clean -v").with_stdout("").run();
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println!("building baz");
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p.cargo("build -p baz")
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.with_stderr(
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"[COMPILING] baz v0.5.0 ([CWD]/bar/baz)\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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)
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.run();
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println!("building foo");
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p.cargo("build -p foo")
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.with_stderr(
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"[COMPILING] bar v0.5.0 ([CWD]/bar)\n\
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[COMPILING] foo v0.5.0 ([CWD])\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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)
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.run();
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}
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#[cargo_test]
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fn cargo_compile_with_root_dev_deps() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dev-dependencies.bar]
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version = "0.5.0"
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path = "../bar"
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[[bin]]
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name = "foo"
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"#,
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)
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.file("src/main.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"]))
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.build();
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let _p2 = project()
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.at("bar")
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.file("Cargo.toml", &basic_manifest("bar", "0.5.0"))
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.file(
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"src/lib.rs",
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r#"
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pub fn gimme() -> &'static str {
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"zoidberg"
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}
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"#,
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)
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.build();
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p.cargo("build")
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.with_status(101)
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.with_stderr_contains("[..]can't find crate for `bar`")
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.run();
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}
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#[cargo_test]
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fn cargo_compile_with_root_dev_deps_with_testing() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dev-dependencies.bar]
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version = "0.5.0"
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path = "../bar"
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[[bin]]
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name = "foo"
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"#,
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)
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.file("src/main.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"]))
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.build();
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let _p2 = project()
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.at("bar")
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.file("Cargo.toml", &basic_manifest("bar", "0.5.0"))
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.file(
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"src/lib.rs",
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r#"
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pub fn gimme() -> &'static str {
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"zoidberg"
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}
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"#,
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)
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.build();
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p.cargo("test")
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.with_stderr(
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"\
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[COMPILING] [..] v0.5.0 ([..])
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[COMPILING] [..] v0.5.0 ([..])
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[FINISHED] test [unoptimized + debuginfo] target(s) in [..]
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[RUNNING] [..] (target/debug/deps/foo-[..][EXE])",
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)
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.with_stdout_contains("running 0 tests")
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.run();
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}
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#[cargo_test]
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fn cargo_compile_with_transitive_dev_deps() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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version = "0.5.0"
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path = "bar"
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"#,
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)
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.file("src/main.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"]))
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.file(
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"bar/Cargo.toml",
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r#"
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[project]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dev-dependencies.baz]
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git = "git://example.com/path/to/nowhere"
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[lib]
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name = "bar"
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"#,
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)
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.file(
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"bar/src/bar.rs",
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r#"
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pub fn gimme() -> &'static str {
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"zoidberg"
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}
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"#,
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)
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.build();
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p.cargo("build")
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.with_stderr(
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"[COMPILING] bar v0.5.0 ([CWD]/bar)\n\
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[COMPILING] foo v0.5.0 ([CWD])\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) in \
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[..]\n",
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)
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.run();
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assert!(p.bin("foo").is_file());
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p.process(&p.bin("foo")).with_stdout("zoidberg\n").run();
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}
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#[cargo_test]
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fn no_rebuild_dependency() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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path = "bar"
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"#,
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)
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.file("src/main.rs", "extern crate bar; fn main() { bar::bar() }")
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.file("bar/Cargo.toml", &basic_lib_manifest("bar"))
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.file("bar/src/bar.rs", "pub fn bar() {}")
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.build();
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// First time around we should compile both foo and bar
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p.cargo("build")
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.with_stderr(
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"[COMPILING] bar v0.5.0 ([CWD]/bar)\n\
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[COMPILING] foo v0.5.0 ([CWD])\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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)
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.run();
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sleep_ms(1000);
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p.change_file(
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"src/main.rs",
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r#"
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extern crate bar;
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fn main() { bar::bar(); }
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"#,
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);
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// Don't compile bar, but do recompile foo.
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p.cargo("build")
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.with_stderr(
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"[COMPILING] foo v0.5.0 ([..])\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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)
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.run();
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}
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#[cargo_test]
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fn deep_dependencies_trigger_rebuild() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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path = "bar"
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"#,
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)
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.file("src/main.rs", "extern crate bar; fn main() { bar::bar() }")
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.file(
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"bar/Cargo.toml",
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r#"
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[project]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[lib]
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name = "bar"
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[dependencies.baz]
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path = "../baz"
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"#,
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)
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.file(
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"bar/src/bar.rs",
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"extern crate baz; pub fn bar() { baz::baz() }",
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)
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.file("baz/Cargo.toml", &basic_lib_manifest("baz"))
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.file("baz/src/baz.rs", "pub fn baz() {}")
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.build();
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p.cargo("build")
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.with_stderr(
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"[COMPILING] baz v0.5.0 ([CWD]/baz)\n\
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[COMPILING] bar v0.5.0 ([CWD]/bar)\n\
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[COMPILING] foo v0.5.0 ([CWD])\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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)
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.run();
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p.cargo("build").with_stdout("").run();
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// Make sure an update to baz triggers a rebuild of bar
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//
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// We base recompilation off mtime, so sleep for at least a second to ensure
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// that this write will change the mtime.
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sleep_ms(1000);
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p.change_file("baz/src/baz.rs", r#"pub fn baz() { println!("hello!"); }"#);
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sleep_ms(1000);
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p.cargo("build")
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.with_stderr(
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"[COMPILING] baz v0.5.0 ([CWD]/baz)\n\
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[COMPILING] bar v0.5.0 ([CWD]/bar)\n\
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[COMPILING] foo v0.5.0 ([CWD])\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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)
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.run();
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// Make sure an update to bar doesn't trigger baz
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sleep_ms(1000);
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p.change_file(
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"bar/src/bar.rs",
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r#"
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extern crate baz;
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pub fn bar() { println!("hello!"); baz::baz(); }
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"#,
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);
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sleep_ms(1000);
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p.cargo("build")
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.with_stderr(
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"[COMPILING] bar v0.5.0 ([CWD]/bar)\n\
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[COMPILING] foo v0.5.0 ([CWD])\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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)
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.run();
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}
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#[cargo_test]
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fn no_rebuild_two_deps() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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path = "bar"
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[dependencies.baz]
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path = "baz"
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"#,
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)
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.file("src/main.rs", "extern crate bar; fn main() { bar::bar() }")
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.file(
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"bar/Cargo.toml",
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r#"
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[project]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[lib]
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name = "bar"
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[dependencies.baz]
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path = "../baz"
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"#,
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)
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.file("bar/src/bar.rs", "pub fn bar() {}")
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.file("baz/Cargo.toml", &basic_lib_manifest("baz"))
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.file("baz/src/baz.rs", "pub fn baz() {}")
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.build();
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p.cargo("build")
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.with_stderr(
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"[COMPILING] baz v0.5.0 ([CWD]/baz)\n\
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[COMPILING] bar v0.5.0 ([CWD]/bar)\n\
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[COMPILING] foo v0.5.0 ([CWD])\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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)
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.run();
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assert!(p.bin("foo").is_file());
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p.cargo("build").with_stdout("").run();
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assert!(p.bin("foo").is_file());
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}
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|
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#[cargo_test]
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fn nested_deps_recompile() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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|
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[dependencies.bar]
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version = "0.5.0"
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path = "src/bar"
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"#,
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)
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.file("src/main.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"]))
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.file("src/bar/Cargo.toml", &basic_lib_manifest("bar"))
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.file("src/bar/src/bar.rs", "pub fn gimme() -> i32 { 92 }")
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.build();
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|
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p.cargo("build")
|
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.with_stderr(
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"[COMPILING] bar v0.5.0 ([CWD]/src/bar)\n\
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[COMPILING] foo v0.5.0 ([CWD])\n\
|
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
|
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in [..]\n",
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)
|
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.run();
|
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sleep_ms(1000);
|
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|
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p.change_file("src/main.rs", r#"fn main() {}"#);
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|
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// This shouldn't recompile `bar`
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p.cargo("build")
|
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.with_stderr(
|
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"[COMPILING] foo v0.5.0 ([CWD])\n\
|
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
|
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in [..]\n",
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)
|
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.run();
|
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}
|
|
|
|
#[cargo_test]
|
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fn error_message_for_missing_manifest() {
|
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let p = project()
|
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.file(
|
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"Cargo.toml",
|
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r#"
|
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[project]
|
|
|
|
name = "foo"
|
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version = "0.5.0"
|
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authors = ["wycats@example.com"]
|
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|
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[dependencies.bar]
|
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|
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path = "src/bar"
|
|
"#,
|
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)
|
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.file("src/lib.rs", "")
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.file("src/bar/not-a-manifest", "")
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.build();
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|
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p.cargo("build")
|
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.with_status(101)
|
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.with_stderr(
|
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"\
|
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[ERROR] failed to get `bar` as a dependency of package `foo v0.5.0 [..]`
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|
|
Caused by:
|
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failed to load source for dependency `bar`
|
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|
|
Caused by:
|
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Unable to update [CWD]/src/bar
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|
|
Caused by:
|
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failed to read `[..]bar/Cargo.toml`
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|
|
Caused by:
|
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[..] (os error [..])
|
|
",
|
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)
|
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.run();
|
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}
|
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|
|
#[cargo_test]
|
|
fn override_relative() {
|
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let bar = project()
|
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.at("bar")
|
|
.file("Cargo.toml", &basic_manifest("bar", "0.5.0"))
|
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.file("src/lib.rs", "")
|
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.build();
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|
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fs::create_dir(&paths::root().join(".cargo")).unwrap();
|
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fs::write(&paths::root().join(".cargo/config"), r#"paths = ["bar"]"#).unwrap();
|
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|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
&format!(
|
|
r#"
|
|
[package]
|
|
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
|
|
[dependencies.bar]
|
|
path = '{}'
|
|
"#,
|
|
bar.root().display()
|
|
),
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.build();
|
|
p.cargo("build -v").run();
|
|
}
|
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|
|
#[cargo_test]
|
|
fn override_self() {
|
|
let bar = project()
|
|
.at("bar")
|
|
.file("Cargo.toml", &basic_manifest("bar", "0.5.0"))
|
|
.file("src/lib.rs", "")
|
|
.build();
|
|
|
|
let p = project();
|
|
let root = p.root();
|
|
let p = p
|
|
.file(".cargo/config", &format!("paths = ['{}']", root.display()))
|
|
.file(
|
|
"Cargo.toml",
|
|
&format!(
|
|
r#"
|
|
[package]
|
|
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
|
|
[dependencies.bar]
|
|
path = '{}'
|
|
|
|
"#,
|
|
bar.root().display()
|
|
),
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("src/main.rs", "fn main() {}")
|
|
.build();
|
|
|
|
p.cargo("build").run();
|
|
}
|
|
|
|
#[cargo_test]
|
|
fn override_path_dep() {
|
|
let bar = project()
|
|
.at("bar")
|
|
.file(
|
|
"p1/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "p1"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[dependencies.p2]
|
|
path = "../p2"
|
|
"#,
|
|
)
|
|
.file("p1/src/lib.rs", "")
|
|
.file("p2/Cargo.toml", &basic_manifest("p2", "0.5.0"))
|
|
.file("p2/src/lib.rs", "")
|
|
.build();
|
|
|
|
let p = project()
|
|
.file(
|
|
".cargo/config",
|
|
&format!(
|
|
"paths = ['{}', '{}']",
|
|
bar.root().join("p1").display(),
|
|
bar.root().join("p2").display()
|
|
),
|
|
)
|
|
.file(
|
|
"Cargo.toml",
|
|
&format!(
|
|
r#"
|
|
[package]
|
|
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
|
|
[dependencies.p2]
|
|
path = '{}'
|
|
|
|
"#,
|
|
bar.root().join("p2").display()
|
|
),
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("build -v").run();
|
|
}
|
|
|
|
#[cargo_test]
|
|
fn path_dep_build_cmd() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
|
|
[dependencies.bar]
|
|
|
|
version = "0.5.0"
|
|
path = "bar"
|
|
"#,
|
|
)
|
|
.file("src/main.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"]))
|
|
.file(
|
|
"bar/Cargo.toml",
|
|
r#"
|
|
[project]
|
|
|
|
name = "bar"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
build = "build.rs"
|
|
|
|
[lib]
|
|
name = "bar"
|
|
path = "src/bar.rs"
|
|
"#,
|
|
)
|
|
.file(
|
|
"bar/build.rs",
|
|
r#"
|
|
use std::fs;
|
|
fn main() {
|
|
fs::copy("src/bar.rs.in", "src/bar.rs").unwrap();
|
|
}
|
|
"#,
|
|
)
|
|
.file("bar/src/bar.rs.in", "pub fn gimme() -> i32 { 0 }")
|
|
.build();
|
|
p.root().join("bar").move_into_the_past();
|
|
|
|
p.cargo("build")
|
|
.with_stderr(
|
|
"[COMPILING] bar v0.5.0 ([CWD]/bar)\n\
|
|
[COMPILING] foo v0.5.0 ([CWD])\n\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in \
|
|
[..]\n",
|
|
)
|
|
.run();
|
|
|
|
assert!(p.bin("foo").is_file());
|
|
|
|
p.process(&p.bin("foo")).with_stdout("0\n").run();
|
|
|
|
// Touching bar.rs.in should cause the `build` command to run again.
|
|
p.change_file("bar/src/bar.rs.in", "pub fn gimme() -> i32 { 1 }");
|
|
|
|
p.cargo("build")
|
|
.with_stderr(
|
|
"[COMPILING] bar v0.5.0 ([CWD]/bar)\n\
|
|
[COMPILING] foo v0.5.0 ([CWD])\n\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in \
|
|
[..]\n",
|
|
)
|
|
.run();
|
|
|
|
p.process(&p.bin("foo")).with_stdout("1\n").run();
|
|
}
|
|
|
|
#[cargo_test]
|
|
fn dev_deps_no_rebuild_lib() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[dev-dependencies.bar]
|
|
path = "bar"
|
|
|
|
[lib]
|
|
name = "foo"
|
|
doctest = false
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
#[cfg(test)] #[allow(unused_extern_crates)] extern crate bar;
|
|
#[cfg(not(test))] pub fn foo() { env!("FOO"); }
|
|
"#,
|
|
)
|
|
.file("bar/Cargo.toml", &basic_manifest("bar", "0.5.0"))
|
|
.file("bar/src/lib.rs", "pub fn bar() {}")
|
|
.build();
|
|
p.cargo("build")
|
|
.env("FOO", "bar")
|
|
.with_stderr(
|
|
"[COMPILING] foo v0.5.0 ([CWD])\n\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) \
|
|
in [..]\n",
|
|
)
|
|
.run();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] [..] v0.5.0 ([CWD][..])
|
|
[COMPILING] [..] v0.5.0 ([CWD][..])
|
|
[FINISHED] test [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] [..] (target/debug/deps/foo-[..][EXE])",
|
|
)
|
|
.with_stdout_contains("running 0 tests")
|
|
.run();
|
|
}
|
|
|
|
#[cargo_test]
|
|
fn custom_target_no_rebuild() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = []
|
|
[dependencies]
|
|
a = { path = "a" }
|
|
[workspace]
|
|
members = ["a", "b"]
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.5.0"))
|
|
.file("a/src/lib.rs", "")
|
|
.file(
|
|
"b/Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "b"
|
|
version = "0.5.0"
|
|
authors = []
|
|
[dependencies]
|
|
a = { path = "../a" }
|
|
"#,
|
|
)
|
|
.file("b/src/lib.rs", "")
|
|
.build();
|
|
p.cargo("build")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] a v0.5.0 ([..])
|
|
[COMPILING] foo v0.5.0 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
)
|
|
.run();
|
|
|
|
t!(fs::rename(
|
|
p.root().join("target"),
|
|
p.root().join("target_moved")
|
|
));
|
|
p.cargo("build --manifest-path=b/Cargo.toml")
|
|
.env("CARGO_TARGET_DIR", "target_moved")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] b v0.5.0 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[cargo_test]
|
|
fn override_and_depend() {
|
|
let p = project()
|
|
.no_manifest()
|
|
.file(
|
|
"a/a1/Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "a1"
|
|
version = "0.5.0"
|
|
authors = []
|
|
[dependencies]
|
|
a2 = { path = "../a2" }
|
|
"#,
|
|
)
|
|
.file("a/a1/src/lib.rs", "")
|
|
.file("a/a2/Cargo.toml", &basic_manifest("a2", "0.5.0"))
|
|
.file("a/a2/src/lib.rs", "")
|
|
.file(
|
|
"b/Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "b"
|
|
version = "0.5.0"
|
|
authors = []
|
|
[dependencies]
|
|
a1 = { path = "../a/a1" }
|
|
a2 = { path = "../a/a2" }
|
|
"#,
|
|
)
|
|
.file("b/src/lib.rs", "")
|
|
.file("b/.cargo/config", r#"paths = ["../a"]"#)
|
|
.build();
|
|
p.cargo("build")
|
|
.cwd("b")
|
|
.with_stderr(
|
|
"\
|
|
[WARNING] skipping duplicate package `a2` found at `[..]`
|
|
[COMPILING] a2 v0.5.0 ([..])
|
|
[COMPILING] a1 v0.5.0 ([..])
|
|
[COMPILING] b v0.5.0 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[cargo_test]
|
|
fn missing_path_dependency() {
|
|
let p = project()
|
|
.file("Cargo.toml", &basic_manifest("a", "0.5.0"))
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
".cargo/config",
|
|
r#"paths = ["../whoa-this-does-not-exist"]"#,
|
|
)
|
|
.build();
|
|
p.cargo("build")
|
|
.with_status(101)
|
|
.with_stderr(
|
|
"\
|
|
[ERROR] failed to update path override `[..]../whoa-this-does-not-exist` \
|
|
(defined in `[..]`)
|
|
|
|
Caused by:
|
|
failed to read directory `[..]`
|
|
|
|
Caused by:
|
|
[..] (os error [..])
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[cargo_test]
|
|
fn invalid_path_dep_in_workspace_with_lockfile() {
|
|
Package::new("bar", "1.0.0").publish();
|
|
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "top"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[workspace]
|
|
|
|
[dependencies]
|
|
foo = { path = "foo" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"foo/Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
bar = "*"
|
|
"#,
|
|
)
|
|
.file("foo/src/lib.rs", "")
|
|
.build();
|
|
|
|
// Generate a lock file
|
|
p.cargo("build").run();
|
|
|
|
// Change the dependency on `bar` to an invalid path
|
|
p.change_file(
|
|
"foo/Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
bar = { path = "" }
|
|
"#,
|
|
);
|
|
|
|
// Make sure we get a nice error. In the past this actually stack
|
|
// overflowed!
|
|
p.cargo("build")
|
|
.with_status(101)
|
|
.with_stderr(
|
|
"\
|
|
error: no matching package found
|
|
searched package name: `bar`
|
|
perhaps you meant: foo
|
|
location searched: [..]
|
|
required by package `foo v0.5.0 ([..])`
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[cargo_test]
|
|
fn workspace_produces_rlib() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "top"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[workspace]
|
|
|
|
[dependencies]
|
|
foo = { path = "foo" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("foo/Cargo.toml", &basic_manifest("foo", "0.5.0"))
|
|
.file("foo/src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("build").run();
|
|
|
|
assert!(p.root().join("target/debug/libtop.rlib").is_file());
|
|
assert!(!p.root().join("target/debug/libfoo.rlib").is_file());
|
|
}
|
|
|
|
#[cargo_test]
|
|
fn deep_path_error() {
|
|
// Test for an error loading a path deep in the dependency graph.
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.1.0"
|
|
[dependencies]
|
|
a = {path="a"}
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"a/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "a"
|
|
version = "0.1.0"
|
|
[dependencies]
|
|
b = {path="../b"}
|
|
"#,
|
|
)
|
|
.file("a/src/lib.rs", "")
|
|
.file(
|
|
"b/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "b"
|
|
version = "0.1.0"
|
|
[dependencies]
|
|
c = {path="../c"}
|
|
"#,
|
|
)
|
|
.file("b/src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("check")
|
|
.with_status(101)
|
|
.with_stderr(
|
|
"\
|
|
[ERROR] failed to get `c` as a dependency of package `b v0.1.0 [..]`
|
|
... which satisfies path dependency `b` of package `a v0.1.0 [..]`
|
|
... which satisfies path dependency `a` of package `foo v0.1.0 [..]`
|
|
|
|
Caused by:
|
|
failed to load source for dependency `c`
|
|
|
|
Caused by:
|
|
Unable to update [..]/foo/c
|
|
|
|
Caused by:
|
|
failed to read `[..]/foo/c/Cargo.toml`
|
|
|
|
Caused by:
|
|
[..]
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[cargo_test]
|
|
fn catch_tricky_cycle() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "message"
|
|
version = "0.1.0"
|
|
|
|
[dev-dependencies]
|
|
test = { path = "test" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"tangle/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "tangle"
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
message = { path = ".." }
|
|
snapshot = { path = "../snapshot" }
|
|
"#,
|
|
)
|
|
.file("tangle/src/lib.rs", "")
|
|
.file(
|
|
"snapshot/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "snapshot"
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
ledger = { path = "../ledger" }
|
|
"#,
|
|
)
|
|
.file("snapshot/src/lib.rs", "")
|
|
.file(
|
|
"ledger/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "ledger"
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
tangle = { path = "../tangle" }
|
|
"#,
|
|
)
|
|
.file("ledger/src/lib.rs", "")
|
|
.file(
|
|
"test/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "test"
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
snapshot = { path = "../snapshot" }
|
|
"#,
|
|
)
|
|
.file("test/src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr_contains("[..]cyclic package dependency[..]")
|
|
.with_status(101)
|
|
.run();
|
|
}
|