cargo/tests/testsuite/pkgid.rs

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2019-12-24 08:52:57 +00:00
//! Tests for the `cargo pkgid` command.
use cargo_test_support::basic_lib_manifest;
use cargo_test_support::compare;
use cargo_test_support::git;
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use cargo_test_support::project;
use cargo_test_support::registry::Package;
#[cargo_test]
fn local() {
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let p = project()
.file(
"Cargo.toml",
r#"
[workspace]
members = ["bar"]
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[package]
name = "foo"
version = "0.1.0"
edition = "2018"
"#,
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)
.file("src/main.rs", "fn main() {}")
.file(
"bar/Cargo.toml",
r#"
[package]
name = "bar"
version = "0.1.0"
edition = "2018"
"#,
)
.file("bar/src/main.rs", "fn main() {}")
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.build();
p.cargo("generate-lockfile").run();
p.cargo("pkgid foo")
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.with_stdout(format!(
"path+file://[..]{}#0.1.0",
p.root().to_str().unwrap()
))
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.run();
// Bad file URL.
p.cargo("pkgid ./Cargo.toml")
.with_status(101)
.with_stderr(
"\
error: invalid package ID specification: `./Cargo.toml`
Caused by:
package ID specification `./Cargo.toml` looks like a file path, maybe try file://[..]/Cargo.toml
",
)
.run();
// Bad file URL with similar name.
p.cargo("pkgid './bar'")
.with_status(101)
.with_stderr(
"\
error: invalid package ID specification: `./bar`
<tab>Did you mean `bar`?
Caused by:
package ID specification `./bar` looks like a file path, maybe try file://[..]/bar
",
)
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.run();
}
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#[cargo_test]
fn registry() {
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Package::new("crates-io", "0.1.0").publish();
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.1.0"
edition = "2018"
[dependencies]
crates-io = "0.1.0"
"#,
)
.file("src/main.rs", "fn main() {}")
.file("cratesio", "")
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.build();
p.cargo("generate-lockfile").run();
p.cargo("pkgid crates-io")
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.with_stdout("registry+https://github.com/rust-lang/crates.io-index#crates-io@0.1.0")
.run();
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// Bad URL.
p.cargo("pkgid https://example.com/crates-io")
.with_status(101)
.with_stderr(
"\
error: package ID specification `https://example.com/crates-io` did not match any packages
Did you mean one of these?
crates-io@0.1.0
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",
)
.run();
// Bad name.
p.cargo("pkgid crates_io")
.with_status(101)
.with_stderr(
"\
error: package ID specification `crates_io` did not match any packages
<tab>Did you mean `crates-io`?
",
)
.run();
}
#[cargo_test]
fn multiple_versions() {
Package::new("two-ver", "0.1.0").publish();
Package::new("two-ver", "0.2.0").publish();
let p = project()
.file(
"Cargo.toml",
r#"
[package]
name = "foo"
version = "0.1.0"
edition = "2018"
[dependencies]
two-ver = "0.1.0"
two-ver2 = { package = "two-ver", version = "0.2.0" }
"#,
)
.file("src/lib.rs", "")
.file("cratesio", "")
.build();
p.cargo("generate-lockfile").run();
p.cargo("pkgid two-ver:0.2.0")
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.with_stdout("registry+https://github.com/rust-lang/crates.io-index#two-ver@0.2.0")
.run();
// Incomplete version.
p.cargo("pkgid two-ver@0")
.with_status(101)
.with_stderr(
"\
error: There are multiple `two-ver` packages in your project, and the specification `two-ver@0` is ambiguous.
Please re-run this command with one of the following specifications:
two-ver@0.1.0
two-ver@0.2.0
",
)
.run();
// Incomplete version.
p.cargo("pkgid two-ver@0.2")
.with_stdout(
"\
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registry+https://github.com/rust-lang/crates.io-index#two-ver@0.2.0
",
)
.run();
// Ambiguous.
p.cargo("pkgid two-ver")
.with_status(101)
.with_stderr(
"\
error: There are multiple `two-ver` packages in your project, and the specification `two-ver` is ambiguous.
Please re-run this command with one of the following specifications:
two-ver@0.1.0
two-ver@0.2.0
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",
)
.run();
// Bad version.
p.cargo("pkgid two-ver:0.3.0")
.with_status(101)
.with_stderr(
"\
error: package ID specification `two-ver@0.3.0` did not match any packages
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Did you mean one of these?
two-ver@0.1.0
two-ver@0.2.0
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",
)
.run();
}
// Not for `cargo pkgid` but the `PackageIdSpec` format
#[cargo_test]
fn multiple_git_same_version() {
// Test what happens if different packages refer to the same git repo with
// different refs, and the package version is the same.
let (xyz_project, xyz_repo) = git::new_repo("xyz", |project| {
project
.file("Cargo.toml", &basic_lib_manifest("xyz"))
.file("src/lib.rs", "fn example() {}")
});
let rev1 = xyz_repo.revparse_single("HEAD").unwrap().id();
xyz_project.change_file("src/lib.rs", "pub fn example() {}");
git::add(&xyz_repo);
let rev2 = git::commit(&xyz_repo);
// Both rev1 and rev2 point to version 0.1.0.
let p = project()
.file(
"Cargo.toml",
&format!(
r#"
[package]
name = "foo"
version = "0.1.0"
[dependencies]
bar = {{ path = "bar" }}
xyz = {{ git = "{}", rev = "{}" }}
"#,
xyz_project.url(),
rev1
),
)
.file("src/lib.rs", "")
.file(
"bar/Cargo.toml",
&format!(
r#"
[package]
name = "bar"
version = "0.1.0"
[dependencies]
xyz = {{ git = "{}", rev = "{}" }}
"#,
xyz_project.url(),
rev2
),
)
.file("bar/src/lib.rs", "")
.build();
p.cargo("check").run();
p.cargo("tree")
.with_stdout(&format!(
"\
foo v0.1.0 ([..]/foo)
bar v0.1.0 ([..]/foo/bar)
xyz v0.5.0 (file://[..]/xyz?rev={}#{})
xyz v0.5.0 (file://[..]/xyz?rev={}#{})
",
rev2,
&rev2.to_string()[..8],
rev1,
&rev1.to_string()[..8]
))
.run();
// FIXME: This fails since xyz is ambiguous, but the
// possible pkgids are also ambiguous.
p.cargo("pkgid xyz")
.with_status(101)
.with_stderr(
"\
error: There are multiple `xyz` packages in your project, and the specification `xyz` is ambiguous.
Please re-run this command with one of the following specifications:
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git+file://[..]/xyz?rev=[..]#0.5.0
git+file://[..]/xyz?rev=[..]#0.5.0
",
)
.run();
// TODO, what should the `-p` value be here?
//p.cargo("update -p")
}
// Keep Package ID format in sync among
//
// * Package ID specifications
// * machine-readable message via `--message-format=json`
// * `cargo metadata` output
#[cargo_test]
fn pkgid_json_message_metadata_consistency() {
let p = project()
.file("Cargo.toml", &basic_lib_manifest("foo"))
.file("src/lib.rs", "fn unused() {}")
.file("build.rs", "fn main() {}")
.build();
p.cargo("generate-lockfile").run();
let output = p.cargo("pkgid").arg("foo").exec_with_output().unwrap();
let pkgid = String::from_utf8(output.stdout).unwrap();
let pkgid = pkgid.trim();
compare::assert_match_exact("path+file://[..]/foo#0.5.0", &pkgid);
p.cargo("check --message-format=json")
.with_json(
&r#"
{
"reason": "compiler-artifact",
"package_id": "$PKGID",
"manifest_path": "[..]",
"target": "{...}",
"profile": "{...}",
"features": [],
"filenames": "{...}",
"executable": null,
"fresh": false
}
{
"reason": "build-script-executed",
"package_id": "$PKGID",
"linked_libs": [],
"linked_paths": [],
"cfgs": [],
"env": [],
"out_dir": "[..]"
}
{
"manifest_path": "[..]",
"message": "{...}",
"package_id": "$PKGID",
"reason": "compiler-message",
"target": "{...}"
}
{
"reason": "compiler-message",
"package_id": "$PKGID",
"manifest_path": "[..]",
"target": "{...}",
"message": "{...}"
}
{
"reason": "compiler-artifact",
"package_id": "$PKGID",
"manifest_path": "[..]",
"target": "{...}",
"profile": "{...}",
"features": [],
"filenames": "{...}",
"executable": null,
"fresh": false
}
{
"reason": "build-finished",
"success": true
}
"#
.replace("$PKGID", pkgid),
)
.run();
p.cargo("metadata")
.with_json(
&r#"
{
"metadata": null,
"packages": [
{
"authors": "{...}",
"categories": [],
"default_run": null,
"dependencies": [],
"description": null,
"documentation": null,
"edition": "2015",
"features": {},
"homepage": null,
"id": "$PKGID",
"keywords": [],
"license": null,
"license_file": null,
"links": null,
"manifest_path": "[..]",
"metadata": null,
"name": "foo",
"publish": null,
"readme": null,
"repository": null,
"rust_version": null,
"source": null,
"targets": "{...}",
"version": "0.5.0"
}
],
"resolve": {
"nodes": [
{
"dependencies": [],
"deps": [],
"features": [],
"id": "$PKGID"
}
],
"root": "$PKGID"
},
"target_directory": "[..]",
"version": 1,
"workspace_default_members": [
"$PKGID"
],
"workspace_members": [
"$PKGID"
],
"workspace_root": "[..]"
}
"#
.replace("$PKGID", pkgid),
)
.run()
}