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Diffstat (limited to 'src/tools/cargo/tests/testsuite/metadata.rs')
| -rw-r--r-- | src/tools/cargo/tests/testsuite/metadata.rs | 4192 |
1 files changed, 4192 insertions, 0 deletions
diff --git a/src/tools/cargo/tests/testsuite/metadata.rs b/src/tools/cargo/tests/testsuite/metadata.rs new file mode 100644 index 000000000..547916e7a --- /dev/null +++ b/src/tools/cargo/tests/testsuite/metadata.rs @@ -0,0 +1,4192 @@ +//! Tests for the `cargo metadata` command. + +use cargo_test_support::install::cargo_home; +use cargo_test_support::paths::CargoPathExt; +use cargo_test_support::registry::Package; +use cargo_test_support::{basic_bin_manifest, basic_lib_manifest, main_file, project, rustc_host}; +use serde_json::json; + +#[cargo_test] +fn cargo_metadata_simple() { + let p = project() + .file("src/foo.rs", "") + .file("Cargo.toml", &basic_bin_manifest("foo")) + .build(); + + p.cargo("metadata") + .with_json( + r#" + { + "packages": [ + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "name": "foo", + "version": "0.5.0", + "id": "foo[..]", + "keywords": [], + "source": null, + "dependencies": [], + "edition": "2015", + "license": null, + "license_file": null, + "links": null, + "description": null, + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "homepage": null, + "documentation": null, + "targets": [ + { + "kind": [ + "bin" + ], + "crate_types": [ + "bin" + ], + "doc": true, + "doctest": false, + "test": true, + "edition": "2015", + "name": "foo", + "src_path": "[..]/foo/src/foo.rs" + } + ], + "features": {}, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null + } + ], + "workspace_members": ["foo 0.5.0 (path+file:[..]foo)"], + "resolve": { + "nodes": [ + { + "dependencies": [], + "deps": [], + "features": [], + "id": "foo 0.5.0 (path+file:[..]foo)" + } + ], + "root": "foo 0.5.0 (path+file:[..]foo)" + }, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null + }"#, + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_warns_on_implicit_version() { + let p = project() + .file("src/foo.rs", "") + .file("Cargo.toml", &basic_bin_manifest("foo")) + .build(); + + p.cargo("metadata").with_stderr("[WARNING] please specify `--format-version` flag explicitly to avoid compatibility problems").run(); + + p.cargo("metadata --format-version 1").with_stderr("").run(); +} + +#[cargo_test] +fn library_with_several_crate_types() { + let p = project() + .file("src/lib.rs", "") + .file( + "Cargo.toml", + r#" +[package] +name = "foo" +version = "0.5.0" + +[lib] +crate-type = ["lib", "staticlib"] + "#, + ) + .build(); + + p.cargo("metadata") + .with_json( + r#" + { + "packages": [ + { + "authors": [], + "categories": [], + "default_run": null, + "name": "foo", + "readme": null, + "repository": null, + "homepage": null, + "documentation": null, + "version": "0.5.0", + "rust_version": null, + "id": "foo[..]", + "keywords": [], + "source": null, + "dependencies": [], + "edition": "2015", + "license": null, + "license_file": null, + "links": null, + "description": null, + "targets": [ + { + "kind": [ + "lib", + "staticlib" + ], + "crate_types": [ + "lib", + "staticlib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "name": "foo", + "src_path": "[..]/foo/src/lib.rs" + } + ], + "features": {}, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null + } + ], + "workspace_members": ["foo 0.5.0 (path+file:[..]foo)"], + "resolve": { + "nodes": [ + { + "dependencies": [], + "deps": [], + "features": [], + "id": "foo 0.5.0 (path+file:[..]foo)" + } + ], + "root": "foo 0.5.0 (path+file:[..]foo)" + }, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null + }"#, + ) + .run(); +} + +#[cargo_test] +fn library_with_features() { + let p = project() + .file("src/lib.rs", "") + .file( + "Cargo.toml", + r#" +[package] +name = "foo" +version = "0.5.0" + +[features] +default = ["default_feat"] +default_feat = [] +optional_feat = [] + "#, + ) + .build(); + + p.cargo("metadata") + .with_json( + r#" + { + "packages": [ + { + "authors": [], + "categories": [], + "default_run": null, + "name": "foo", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "version": "0.5.0", + "id": "foo[..]", + "keywords": [], + "source": null, + "dependencies": [], + "edition": "2015", + "license": null, + "license_file": null, + "links": null, + "description": null, + "targets": [ + { + "kind": [ + "lib" + ], + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "name": "foo", + "src_path": "[..]/foo/src/lib.rs" + } + ], + "features": { + "default": [ + "default_feat" + ], + "default_feat": [], + "optional_feat": [] + }, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null + } + ], + "workspace_members": ["foo 0.5.0 (path+file:[..]foo)"], + "resolve": { + "nodes": [ + { + "dependencies": [], + "deps": [], + "features": [ + "default", + "default_feat" + ], + "id": "foo 0.5.0 (path+file:[..]foo)" + } + ], + "root": "foo 0.5.0 (path+file:[..]foo)" + }, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null + }"#, + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_with_deps_and_version() { + let p = project() + .file("src/foo.rs", "") + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.5.0" + authors = [] + license = "MIT" + description = "foo" + + [[bin]] + name = "foo" + + [dependencies] + bar = "*" + [dev-dependencies] + foobar = "*" + "#, + ) + .build(); + Package::new("baz", "0.0.1").publish(); + Package::new("foobar", "0.0.1").publish(); + Package::new("bar", "0.0.1").dep("baz", "0.0.1").publish(); + + p.cargo("metadata -q --format-version 1") + .with_json( + r#" + { + "packages": [ + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [ + { + "features": [], + "kind": null, + "name": "baz", + "optional": false, + "registry": null, + "rename": null, + "req": "^0.0.1", + "source": "registry+https://github.com/rust-lang/crates.io-index", + "target": null, + "uses_default_features": true + } + ], + "description": null, + "edition": "2015", + "features": {}, + "id": "bar 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null, + "name": "bar", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": "registry+https://github.com/rust-lang/crates.io-index", + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "bar", + "src_path": "[..]src/lib.rs" + } + ], + "version": "0.0.1" + }, + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "edition": "2015", + "features": {}, + "id": "baz 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null, + "name": "baz", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": "registry+https://github.com/rust-lang/crates.io-index", + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "baz", + "src_path": "[..]src/lib.rs" + } + ], + "version": "0.0.1" + }, + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [ + { + "features": [], + "kind": null, + "name": "bar", + "optional": false, + "registry": null, + "rename": null, + "req": "*", + "source": "registry+https://github.com/rust-lang/crates.io-index", + "target": null, + "uses_default_features": true + }, + { + "features": [], + "kind": "dev", + "name": "foobar", + "optional": false, + "registry": null, + "rename": null, + "req": "*", + "source": "registry+https://github.com/rust-lang/crates.io-index", + "target": null, + "uses_default_features": true + } + ], + "description": "foo", + "edition": "2015", + "features": {}, + "id": "foo 0.5.0 (path+file:[..]foo)", + "keywords": [], + "license": "MIT", + "license_file": null, + "links": null, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null, + "name": "foo", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": null, + "targets": [ + { + "crate_types": [ + "bin" + ], + "doc": true, + "doctest": false, + "test": true, + "edition": "2015", + "kind": [ + "bin" + ], + "name": "foo", + "src_path": "[..]src/foo.rs" + } + ], + "version": "0.5.0" + }, + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "edition": "2015", + "features": {}, + "id": "foobar 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null, + "name": "foobar", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": "registry+https://github.com/rust-lang/crates.io-index", + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "foobar", + "src_path": "[..]src/lib.rs" + } + ], + "version": "0.0.1" + } + ], + "resolve": { + "nodes": [ + { + "dependencies": [ + "baz 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + ], + "deps": [ + { + "dep_kinds": [ + { + "kind": null, + "target": null + } + ], + "name": "baz", + "pkg": "baz 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + } + ], + "features": [], + "id": "bar 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + }, + { + "dependencies": [], + "deps": [], + "features": [], + "id": "baz 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + }, + { + "dependencies": [ + "bar 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "foobar 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + ], + "deps": [ + { + "dep_kinds": [ + { + "kind": null, + "target": null + } + ], + "name": "bar", + "pkg": "bar 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + }, + { + "dep_kinds": [ + { + "kind": "dev", + "target": null + } + ], + "name": "foobar", + "pkg": "foobar 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + } + ], + "features": [], + "id": "foo 0.5.0 (path+file:[..]foo)" + }, + { + "dependencies": [], + "deps": [], + "features": [], + "id": "foobar 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + } + ], + "root": "foo 0.5.0 (path+file:[..]foo)" + }, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_members": [ + "foo 0.5.0 (path+file:[..]foo)" + ], + "workspace_root": "[..]/foo", + "metadata": null + }"#, + ) + .run(); +} + +#[cargo_test] +fn example() { + let p = project() + .file("src/lib.rs", "") + .file("examples/ex.rs", "") + .file( + "Cargo.toml", + r#" +[package] +name = "foo" +version = "0.1.0" + +[[example]] +name = "ex" + "#, + ) + .build(); + + p.cargo("metadata") + .with_json( + r#" + { + "packages": [ + { + "authors": [], + "categories": [], + "default_run": null, + "name": "foo", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "version": "0.1.0", + "id": "foo[..]", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "description": null, + "edition": "2015", + "source": null, + "dependencies": [], + "targets": [ + { + "kind": [ "lib" ], + "crate_types": [ "lib" ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "name": "foo", + "src_path": "[..]/foo/src/lib.rs" + }, + { + "kind": [ "example" ], + "crate_types": [ "bin" ], + "doc": false, + "doctest": false, + "test": false, + "edition": "2015", + "name": "ex", + "src_path": "[..]/foo/examples/ex.rs" + } + ], + "features": {}, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null + } + ], + "workspace_members": [ + "foo 0.1.0 (path+file:[..]foo)" + ], + "resolve": { + "root": "foo 0.1.0 (path+file://[..]foo)", + "nodes": [ + { + "id": "foo 0.1.0 (path+file:[..]foo)", + "features": [], + "dependencies": [], + "deps": [] + } + ] + }, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null + }"#, + ) + .run(); +} + +#[cargo_test] +fn example_lib() { + let p = project() + .file("src/lib.rs", "") + .file("examples/ex.rs", "") + .file( + "Cargo.toml", + r#" +[package] +name = "foo" +version = "0.1.0" + +[[example]] +name = "ex" +crate-type = ["rlib", "dylib"] + "#, + ) + .build(); + + p.cargo("metadata") + .with_json( + r#" + { + "packages": [ + { + "authors": [], + "categories": [], + "default_run": null, + "name": "foo", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "version": "0.1.0", + "id": "foo[..]", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "description": null, + "edition": "2015", + "source": null, + "dependencies": [], + "targets": [ + { + "kind": [ "lib" ], + "crate_types": [ "lib" ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "name": "foo", + "src_path": "[..]/foo/src/lib.rs" + }, + { + "kind": [ "example" ], + "crate_types": [ "rlib", "dylib" ], + "doc": false, + "doctest": false, + "test": false, + "edition": "2015", + "name": "ex", + "src_path": "[..]/foo/examples/ex.rs" + } + ], + "features": {}, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null + } + ], + "workspace_members": [ + "foo 0.1.0 (path+file:[..]foo)" + ], + "resolve": { + "root": "foo 0.1.0 (path+file://[..]foo)", + "nodes": [ + { + "id": "foo 0.1.0 (path+file:[..]foo)", + "features": [], + "dependencies": [], + "deps": [] + } + ] + }, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null + }"#, + ) + .run(); +} + +#[cargo_test] +fn workspace_metadata() { + let p = project() + .file( + "Cargo.toml", + r#" + [workspace] + members = ["bar", "baz"] + + [workspace.metadata] + tool1 = "hello" + tool2 = [1, 2, 3] + + [workspace.metadata.foo] + bar = 3 + + "#, + ) + .file("bar/Cargo.toml", &basic_lib_manifest("bar")) + .file("bar/src/lib.rs", "") + .file("baz/Cargo.toml", &basic_lib_manifest("baz")) + .file("baz/src/lib.rs", "") + .build(); + + p.cargo("metadata") + .with_json( + r#" + { + "packages": [ + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "name": "bar", + "version": "0.5.0", + "id": "bar[..]", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "keywords": [], + "source": null, + "dependencies": [], + "license": null, + "license_file": null, + "links": null, + "description": null, + "edition": "2015", + "targets": [ + { + "kind": [ "lib" ], + "crate_types": [ "lib" ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "name": "bar", + "src_path": "[..]bar/src/lib.rs" + } + ], + "features": {}, + "manifest_path": "[..]bar/Cargo.toml", + "metadata": null, + "publish": null + }, + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "name": "baz", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "version": "0.5.0", + "id": "baz[..]", + "keywords": [], + "source": null, + "dependencies": [], + "license": null, + "license_file": null, + "links": null, + "description": null, + "edition": "2015", + "targets": [ + { + "kind": [ "lib" ], + "crate_types": [ "lib" ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "name": "baz", + "src_path": "[..]baz/src/lib.rs" + } + ], + "features": {}, + "manifest_path": "[..]baz/Cargo.toml", + "metadata": null, + "publish": null + } + ], + "workspace_members": ["bar 0.5.0 (path+file:[..]bar)", "baz 0.5.0 (path+file:[..]baz)"], + "resolve": { + "nodes": [ + { + "dependencies": [], + "deps": [], + "features": [], + "id": "bar 0.5.0 (path+file:[..]bar)" + }, + { + "dependencies": [], + "deps": [], + "features": [], + "id": "baz 0.5.0 (path+file:[..]baz)" + } + ], + "root": null + }, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": { + "tool1": "hello", + "tool2": [1, 2, 3], + "foo": { + "bar": 3 + } + } + }"#, + ) + .run(); +} + +#[cargo_test] +fn workspace_metadata_with_dependencies_no_deps() { + let p = project() + // NOTE that 'artifact' isn't mentioned in the workspace here, yet it shows up as member. + .file( + "Cargo.toml", + r#" + [workspace] + members = ["bar", "baz"] + "#, + ) + .file( + "bar/Cargo.toml", + r#" + [package] + + name = "bar" + version = "0.5.0" + authors = ["wycats@example.com"] + + [dependencies] + baz = { path = "../baz/" } + artifact = { path = "../artifact/", artifact = "bin" } + "#, + ) + .file("bar/src/lib.rs", "") + .file("baz/Cargo.toml", &basic_lib_manifest("baz")) + .file("baz/src/lib.rs", "") + .file("artifact/Cargo.toml", &basic_bin_manifest("artifact")) + .file("artifact/src/main.rs", "fn main() {}") + .build(); + + p.cargo("metadata --no-deps -Z bindeps") + .masquerade_as_nightly_cargo(&["bindeps"]) + .with_json( + r#" + { + "packages": [ + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "name": "bar", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "version": "0.5.0", + "id": "bar[..]", + "keywords": [], + "source": null, + "license": null, + "dependencies": [ + { + "features": [], + "kind": null, + "name": "artifact", + "optional": false, + "path": "[..]/foo/artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true, + "artifact": { + "kinds": [ + "bin" + ], + "lib": false, + "target": null + } + }, + { + "features": [], + "kind": null, + "name": "baz", + "optional": false, + "path": "[..]/foo/baz", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + } + ], + "license_file": null, + "links": null, + "description": null, + "edition": "2015", + "targets": [ + { + "kind": [ "lib" ], + "crate_types": [ "lib" ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "name": "bar", + "src_path": "[..]bar/src/lib.rs" + } + ], + "features": {}, + "manifest_path": "[..]bar/Cargo.toml", + "metadata": null, + "publish": null + }, + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "documentation": null, + "edition": "2015", + "features": {}, + "homepage": null, + "id": "artifact 0.5.0 (path+file:[..]/foo/artifact)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]/foo/artifact/Cargo.toml", + "metadata": null, + "name": "artifact", + "publish": null, + "readme": null, + "repository": null, + "rust_version": null, + "source": null, + "targets": [ + { + "crate_types": [ + "bin" + ], + "doc": true, + "doctest": false, + "edition": "2015", + "kind": [ + "bin" + ], + "name": "artifact", + "src_path": "[..]/foo/artifact/src/main.rs", + "test": true + } + ], + "version": "0.5.0" + }, + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "name": "baz", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "version": "0.5.0", + "id": "baz[..]", + "keywords": [], + "source": null, + "dependencies": [], + "license": null, + "license_file": null, + "links": null, + "description": null, + "edition": "2015", + "targets": [ + { + "kind": [ "lib" ], + "crate_types": ["lib"], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "name": "baz", + "src_path": "[..]baz/src/lib.rs" + } + ], + "features": {}, + "manifest_path": "[..]baz/Cargo.toml", + "metadata": null, + "publish": null + } + ], + "workspace_members": [ + "bar 0.5.0 (path+file:[..]bar)", + "artifact 0.5.0 (path+file:[..]/foo/artifact)", + "baz 0.5.0 (path+file:[..]baz)" + ], + "resolve": null, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null + }"#, + ) + .run(); +} + +#[cargo_test] +fn workspace_metadata_with_dependencies_and_resolve() { + let alt_target = "wasm32-unknown-unknown"; + let p = project() + .file( + "Cargo.toml", + r#" + [workspace] + members = ["bar", "artifact", "non-artifact", "bin-only-artifact"] + "#, + ) + .file( + "bar/Cargo.toml", + &r#" + [package] + + name = "bar" + version = "0.5.0" + authors = [] + + [build-dependencies] + artifact = { path = "../artifact/", artifact = "bin", target = "target" } + bin-only-artifact = { path = "../bin-only-artifact/", artifact = "bin", target = "$ALT_TARGET" } + non-artifact = { path = "../non-artifact" } + + [dependencies] + artifact = { path = "../artifact/", artifact = ["cdylib", "staticlib", "bin:baz-name"], lib = true, target = "$ALT_TARGET" } + bin-only-artifact = { path = "../bin-only-artifact/", artifact = "bin:a-name" } + non-artifact = { path = "../non-artifact" } + + [dev-dependencies] + artifact = { path = "../artifact/" } + non-artifact = { path = "../non-artifact" } + bin-only-artifact = { path = "../bin-only-artifact/", artifact = "bin:b-name" } + "#.replace("$ALT_TARGET", alt_target), + ) + .file("bar/src/lib.rs", "") + .file("bar/build.rs", "fn main() {}") + .file( + "artifact/Cargo.toml", + r#" + [package] + name = "artifact" + version = "0.5.0" + authors = [] + + [lib] + crate-type = ["staticlib", "cdylib", "rlib"] + + [[bin]] + name = "bar-name" + + [[bin]] + name = "baz-name" + "#, + ) + .file("artifact/src/main.rs", "fn main() {}") + .file("artifact/src/lib.rs", "") + .file( + "bin-only-artifact/Cargo.toml", + r#" + [package] + name = "bin-only-artifact" + version = "0.5.0" + authors = [] + + [[bin]] + name = "a-name" + + [[bin]] + name = "b-name" + "#, + ) + .file("bin-only-artifact/src/main.rs", "fn main() {}") + .file("non-artifact/Cargo.toml", + r#" + [package] + + name = "non-artifact" + version = "0.5.0" + authors = [] + "#, + ) + .file("non-artifact/src/lib.rs", "") + .build(); + + p.cargo("metadata -Z bindeps") + .masquerade_as_nightly_cargo(&["bindeps"]) + .with_json( + r#" + { + "metadata": null, + "packages": [ + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "documentation": null, + "edition": "2015", + "features": {}, + "homepage": null, + "id": "artifact 0.5.0 (path+file://[..]/foo/artifact)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]/foo/artifact/Cargo.toml", + "metadata": null, + "name": "artifact", + "publish": null, + "readme": null, + "repository": null, + "rust_version": null, + "source": null, + "targets": [ + { + "crate_types": [ + "staticlib", + "cdylib", + "rlib" + ], + "doc": true, + "doctest": true, + "edition": "2015", + "kind": [ + "staticlib", + "cdylib", + "rlib" + ], + "name": "artifact", + "src_path": "[..]/foo/artifact/src/lib.rs", + "test": true + }, + { + "crate_types": [ + "bin" + ], + "doc": true, + "doctest": false, + "edition": "2015", + "kind": [ + "bin" + ], + "name": "bar-name", + "src_path": "[..]/foo/artifact/src/main.rs", + "test": true + }, + { + "crate_types": [ + "bin" + ], + "doc": true, + "doctest": false, + "edition": "2015", + "kind": [ + "bin" + ], + "name": "baz-name", + "src_path": "[..]/foo/artifact/src/main.rs", + "test": true + } + ], + "version": "0.5.0" + }, + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [ + { + "artifact": { + "kinds": [ + "cdylib", + "staticlib", + "bin:baz-name" + ], + "lib": true, + "target": "wasm32-unknown-unknown" + }, + "features": [], + "kind": null, + "name": "artifact", + "optional": false, + "path": "[..]/foo/artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + }, + { + "artifact": { + "kinds": [ + "bin:a-name" + ], + "lib": false, + "target": null + }, + "features": [], + "kind": null, + "name": "bin-only-artifact", + "optional": false, + "path": "[..]/foo/bin-only-artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + }, + { + "features": [], + "kind": null, + "name": "non-artifact", + "optional": false, + "path": "[..]/foo/non-artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + }, + { + "features": [], + "kind": "dev", + "name": "artifact", + "optional": false, + "path": "[..]/foo/artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + }, + { + "artifact": { + "kinds": [ + "bin:b-name" + ], + "lib": false, + "target": null + }, + "features": [], + "kind": "dev", + "name": "bin-only-artifact", + "optional": false, + "path": "[..]/foo/bin-only-artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + }, + { + "features": [], + "kind": "dev", + "name": "non-artifact", + "optional": false, + "path": "[..]/foo/non-artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + }, + { + "artifact": { + "kinds": [ + "bin" + ], + "lib": false, + "target": "target" + }, + "features": [], + "kind": "build", + "name": "artifact", + "optional": false, + "path": "[..]/foo/artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + }, + { + "artifact": { + "kinds": [ + "bin" + ], + "lib": false, + "target": "wasm32-unknown-unknown" + }, + "features": [], + "kind": "build", + "name": "bin-only-artifact", + "optional": false, + "path": "[..]/foo/bin-only-artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + }, + { + "features": [], + "kind": "build", + "name": "non-artifact", + "optional": false, + "path": "[..]/foo/non-artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + } + ], + "description": null, + "documentation": null, + "edition": "2015", + "features": {}, + "homepage": null, + "id": "bar 0.5.0 (path+file://[..]/foo/bar)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]/foo/bar/Cargo.toml", + "metadata": null, + "name": "bar", + "publish": null, + "readme": null, + "repository": null, + "rust_version": null, + "source": null, + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "bar", + "src_path": "[..]/foo/bar/src/lib.rs", + "test": true + }, + { + "crate_types": [ + "bin" + ], + "doc": false, + "doctest": false, + "edition": "2015", + "kind": [ + "custom-build" + ], + "name": "build-script-build", + "src_path": "[..]/foo/bar/build.rs", + "test": false + } + ], + "version": "0.5.0" + }, + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "documentation": null, + "edition": "2015", + "features": {}, + "homepage": null, + "id": "bin-only-artifact 0.5.0 (path+file://[..]/foo/bin-only-artifact)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]/foo/bin-only-artifact/Cargo.toml", + "metadata": null, + "name": "bin-only-artifact", + "publish": null, + "readme": null, + "repository": null, + "rust_version": null, + "source": null, + "targets": [ + { + "crate_types": [ + "bin" + ], + "doc": true, + "doctest": false, + "edition": "2015", + "kind": [ + "bin" + ], + "name": "a-name", + "src_path": "[..]/foo/bin-only-artifact/src/main.rs", + "test": true + }, + { + "crate_types": [ + "bin" + ], + "doc": true, + "doctest": false, + "edition": "2015", + "kind": [ + "bin" + ], + "name": "b-name", + "src_path": "[..]/foo/bin-only-artifact/src/main.rs", + "test": true + } + ], + "version": "0.5.0" + }, + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "documentation": null, + "edition": "2015", + "features": {}, + "homepage": null, + "id": "non-artifact 0.5.0 (path+file://[..]/foo/non-artifact)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]/foo/non-artifact/Cargo.toml", + "metadata": null, + "name": "non-artifact", + "publish": null, + "readme": null, + "repository": null, + "rust_version": null, + "source": null, + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "non-artifact", + "src_path": "[..]/foo/non-artifact/src/lib.rs", + "test": true + } + ], + "version": "0.5.0" + } + ], + "resolve": { + "nodes": [ + { + "dependencies": [], + "deps": [], + "features": [], + "id": "artifact 0.5.0 (path+file://[..]/foo/artifact)" + }, + { + "dependencies": [ + "artifact 0.5.0 (path+file://[..]/foo/artifact)", + "bin-only-artifact 0.5.0 (path+file://[..]/foo/bin-only-artifact)", + "non-artifact 0.5.0 (path+file://[..]/foo/non-artifact)" + ], + "deps": [ + { + "dep_kinds": [ + { + "extern_name": "artifact", + "kind": null, + "target": null + }, + { + "artifact": "cdylib", + "compile_target": "wasm32-unknown-unknown", + "extern_name": "artifact", + "kind": null, + "target": null + }, + { + "artifact": "staticlib", + "compile_target": "wasm32-unknown-unknown", + "extern_name": "artifact", + "kind": null, + "target": null + }, + { + "artifact": "bin", + "bin_name": "baz-name", + "compile_target": "wasm32-unknown-unknown", + "extern_name": "baz_name", + "kind": null, + "target": null + }, + { + "kind": "dev", + "target": null + }, + { + "artifact": "bin", + "bin_name": "bar-name", + "compile_target": "<target>", + "extern_name": "bar_name", + "kind": "build", + "target": null + }, + { + "artifact": "bin", + "bin_name": "baz-name", + "compile_target": "<target>", + "extern_name": "baz_name", + "kind": "build", + "target": null + } + ], + "name": "artifact", + "pkg": "artifact 0.5.0 (path+file://[..]/foo/artifact)" + }, + { + "dep_kinds": [ + { + "artifact": "bin", + "bin_name": "a-name", + "extern_name": "a_name", + "kind": null, + "target": null + }, + { + "artifact": "bin", + "bin_name": "b-name", + "extern_name": "b_name", + "kind": "dev", + "target": null + }, + { + "artifact": "bin", + "bin_name": "a-name", + "compile_target": "wasm32-unknown-unknown", + "extern_name": "a_name", + "kind": "build", + "target": null + }, + { + "artifact": "bin", + "bin_name": "b-name", + "compile_target": "wasm32-unknown-unknown", + "extern_name": "b_name", + "kind": "build", + "target": null + } + ], + "name": "", + "pkg": "bin-only-artifact 0.5.0 (path+file://[..]/foo/bin-only-artifact)" + }, + { + "dep_kinds": [ + { + "kind": null, + "target": null + }, + { + "kind": "dev", + "target": null + }, + { + "kind": "build", + "target": null + } + ], + "name": "non_artifact", + "pkg": "non-artifact 0.5.0 (path+file://[..]/foo/non-artifact)" + } + ], + "features": [], + "id": "bar 0.5.0 (path+file://[..]/foo/bar)" + }, + { + "dependencies": [], + "deps": [], + "features": [], + "id": "bin-only-artifact 0.5.0 (path+file://[..]/foo/bin-only-artifact)" + }, + { + "dependencies": [], + "deps": [], + "features": [], + "id": "non-artifact 0.5.0 (path+file://[..]/foo/non-artifact)" + } + ], + "root": null + }, + "target_directory": "[..]/foo/target", + "version": 1, + "workspace_members": [ + "bar 0.5.0 (path+file://[..]/foo/bar)", + "artifact 0.5.0 (path+file://[..]/foo/artifact)", + "bin-only-artifact 0.5.0 (path+file://[..]/foo/bin-only-artifact)", + "non-artifact 0.5.0 (path+file://[..]/foo/non-artifact)" + ], + "workspace_root": "[..]/foo" + } + "#, + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_with_invalid_manifest() { + let p = project().file("Cargo.toml", "").build(); + + p.cargo("metadata --format-version 1") + .with_status(101) + .with_stderr( + "\ +[ERROR] failed to parse manifest at `[..]` + +Caused by: + virtual manifests must be configured with [workspace]", + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_with_invalid_authors_field() { + let p = project() + .file("src/foo.rs", "") + .file( + "Cargo.toml", + r#" + [package] + authors = "" + "#, + ) + .build(); + + p.cargo("metadata") + .with_status(101) + .with_stderr( + r#"[ERROR] failed to parse manifest at `[..]` + +Caused by: + invalid type: string "", expected a vector of strings or workspace + in `package.authors`"#, + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_with_invalid_version_field() { + let p = project() + .file("src/foo.rs", "") + .file( + "Cargo.toml", + r#" + [package] + version = 1 + "#, + ) + .build(); + + p.cargo("metadata") + .with_status(101) + .with_stderr( + r#"[ERROR] failed to parse manifest at `[..]` + +Caused by: + invalid type: integer `1`, expected SemVer version + in `package.version`"#, + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_with_invalid_publish_field() { + let p = project() + .file("src/foo.rs", "") + .file( + "Cargo.toml", + r#" + [package] + publish = "foo" + "#, + ) + .build(); + + p.cargo("metadata") + .with_status(101) + .with_stderr( + r#"[ERROR] failed to parse manifest at `[..]` + +Caused by: + invalid type: string "foo", expected a boolean, a vector of strings, or workspace + in `package.publish`"#, + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_with_invalid_artifact_deps() { + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.5.0" + + [dependencies] + artifact = { path = "artifact", artifact = "bin:notfound" } + "#, + ) + .file("src/lib.rs", "") + .file("artifact/Cargo.toml", &basic_bin_manifest("artifact")) + .file("artifact/src/main.rs", "fn main() {}") + .build(); + + p.cargo("metadata -Z bindeps") + .masquerade_as_nightly_cargo(&["bindeps"]) + .with_status(101) + .with_stderr( + "\ +[WARNING] please specify `--format-version` flag explicitly to avoid compatibility problems +[ERROR] dependency `artifact` in package `foo` requires a `bin:notfound` artifact to be present.", + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_with_invalid_duplicate_renamed_deps() { + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.5.0" + + [dependencies] + bar = { path = "bar" } + baz = { path = "bar", package = "bar" } + "#, + ) + .file("src/lib.rs", "") + .file("bar/Cargo.toml", &basic_lib_manifest("bar")) + .file("bar/src/lib.rs", "") + .build(); + + p.cargo("metadata") + .with_status(101) + .with_stderr( + "\ +[WARNING] please specify `--format-version` flag explicitly to avoid compatibility problems +[ERROR] the crate `foo v0.5.0 ([..])` depends on crate `bar v0.5.0 ([..])` multiple times with different names", + ) + .run(); +} + +const MANIFEST_OUTPUT: &str = r#" +{ + "packages": [{ + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "name":"foo", + "version":"0.5.0", + "id":"foo[..]0.5.0[..](path+file://[..]/foo)", + "source":null, + "dependencies":[], + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "description": null, + "edition": "2015", + "targets":[{ + "kind":["bin"], + "crate_types":["bin"], + "doc": true, + "doctest": false, + "test": true, + "edition": "2015", + "name":"foo", + "src_path":"[..]/foo/src/foo.rs" + }], + "features":{}, + "manifest_path":"[..]Cargo.toml", + "metadata": null, + "publish": null, + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null + }], + "workspace_members": [ "foo 0.5.0 (path+file:[..]foo)" ], + "resolve": null, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null +}"#; + +#[cargo_test] +fn cargo_metadata_no_deps_path_to_cargo_toml_relative() { + let p = project() + .file("Cargo.toml", &basic_bin_manifest("foo")) + .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) + .build(); + + p.cargo("metadata --no-deps --manifest-path foo/Cargo.toml") + .cwd(p.root().parent().unwrap()) + .with_json(MANIFEST_OUTPUT) + .run(); +} + +#[cargo_test] +fn cargo_metadata_no_deps_path_to_cargo_toml_absolute() { + let p = project() + .file("Cargo.toml", &basic_bin_manifest("foo")) + .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) + .build(); + + p.cargo("metadata --no-deps --manifest-path") + .arg(p.root().join("Cargo.toml")) + .cwd(p.root().parent().unwrap()) + .with_json(MANIFEST_OUTPUT) + .run(); +} + +#[cargo_test] +fn cargo_metadata_no_deps_path_to_cargo_toml_parent_relative() { + let p = project() + .file("Cargo.toml", &basic_bin_manifest("foo")) + .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) + .build(); + + p.cargo("metadata --no-deps --manifest-path foo") + .cwd(p.root().parent().unwrap()) + .with_status(101) + .with_stderr( + "[ERROR] the manifest-path must be \ + a path to a Cargo.toml file", + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_no_deps_path_to_cargo_toml_parent_absolute() { + let p = project() + .file("Cargo.toml", &basic_bin_manifest("foo")) + .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) + .build(); + + p.cargo("metadata --no-deps --manifest-path") + .arg(p.root()) + .cwd(p.root().parent().unwrap()) + .with_status(101) + .with_stderr( + "[ERROR] the manifest-path must be \ + a path to a Cargo.toml file", + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_no_deps_cwd() { + let p = project() + .file("Cargo.toml", &basic_bin_manifest("foo")) + .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) + .build(); + + p.cargo("metadata --no-deps") + .with_json(MANIFEST_OUTPUT) + .run(); +} + +#[cargo_test] +fn cargo_metadata_bad_version() { + let p = project() + .file("Cargo.toml", &basic_bin_manifest("foo")) + .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) + .build(); + + p.cargo("metadata --no-deps --format-version 2") + .with_status(1) + .with_stderr_contains( + "\ +error: invalid value '2' for '--format-version <VERSION>' + [possible values: 1] +", + ) + .run(); +} + +#[cargo_test] +fn multiple_features() { + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.1.0" + authors = [] + + [features] + a = [] + b = [] + "#, + ) + .file("src/lib.rs", "") + .build(); + + p.cargo("metadata --features").arg("a b").run(); +} + +#[cargo_test] +fn package_metadata() { + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.1.0" + authors = ["wycats@example.com"] + categories = ["database"] + keywords = ["database"] + readme = "README.md" + repository = "https://github.com/rust-lang/cargo" + homepage = "https://rust-lang.org" + documentation = "https://doc.rust-lang.org/stable/std/" + + [package.metadata.bar] + baz = "quux" + "#, + ) + .file("README.md", "") + .file("src/lib.rs", "") + .build(); + + p.cargo("metadata --no-deps") + .with_json( + r#" + { + "packages": [ + { + "authors": ["wycats@example.com"], + "categories": ["database"], + "default_run": null, + "name": "foo", + "readme": "README.md", + "repository": "https://github.com/rust-lang/cargo", + "rust_version": null, + "homepage": "https://rust-lang.org", + "documentation": "https://doc.rust-lang.org/stable/std/", + "version": "0.1.0", + "id": "foo[..]", + "keywords": ["database"], + "source": null, + "dependencies": [], + "edition": "2015", + "license": null, + "license_file": null, + "links": null, + "description": null, + "targets": [ + { + "kind": [ "lib" ], + "crate_types": [ "lib" ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "name": "foo", + "src_path": "[..]foo/src/lib.rs" + } + ], + "features": {}, + "manifest_path": "[..]foo/Cargo.toml", + "metadata": { + "bar": { + "baz": "quux" + } + }, + "publish": null + } + ], + "workspace_members": ["foo[..]"], + "resolve": null, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null + }"#, + ) + .run(); +} + +#[cargo_test] +fn package_publish() { + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.1.0" + authors = ["wycats@example.com"] + categories = ["database"] + keywords = ["database"] + readme = "README.md" + repository = "https://github.com/rust-lang/cargo" + publish = ["my-registry"] + "#, + ) + .file("README.md", "") + .file("src/lib.rs", "") + .build(); + + p.cargo("metadata --no-deps") + .with_json( + r#" + { + "packages": [ + { + "authors": ["wycats@example.com"], + "categories": ["database"], + "default_run": null, + "name": "foo", + "readme": "README.md", + "repository": "https://github.com/rust-lang/cargo", + "rust_version": null, + "homepage": null, + "documentation": null, + "version": "0.1.0", + "id": "foo[..]", + "keywords": ["database"], + "source": null, + "dependencies": [], + "edition": "2015", + "license": null, + "license_file": null, + "links": null, + "description": null, + "targets": [ + { + "kind": [ "lib" ], + "crate_types": [ "lib" ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "name": "foo", + "src_path": "[..]foo/src/lib.rs" + } + ], + "features": {}, + "manifest_path": "[..]foo/Cargo.toml", + "metadata": null, + "publish": ["my-registry"] + } + ], + "workspace_members": ["foo[..]"], + "resolve": null, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null + }"#, + ) + .run(); +} + +#[cargo_test] +fn cargo_metadata_path_to_cargo_toml_project() { + let p = project() + .file( + "Cargo.toml", + r#" + [workspace] + members = ["bar"] + "#, + ) + .file("bar/Cargo.toml", &basic_lib_manifest("bar")) + .file("bar/src/lib.rs", "") + .build(); + + p.cargo("package --manifest-path") + .arg(p.root().join("bar/Cargo.toml")) + .cwd(p.root().parent().unwrap()) + .run(); + + p.cargo("metadata --manifest-path") + .arg(p.root().join("target/package/bar-0.5.0/Cargo.toml")) + .with_json( + r#" + { + "packages": [ + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "edition": "2015", + "features": {}, + "id": "bar 0.5.0 ([..])", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null, + "name": "bar", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": null, + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "bar", + "src_path": "[..]src/lib.rs" + } + ], + "version": "0.5.0" + } + ], + "resolve": { + "nodes": [ + { + "dependencies": [], + "deps": [], + "features": [], + "id": "bar 0.5.0 ([..])" + } + ], + "root": "bar 0.5.0 (path+file:[..])" + }, + "target_directory": "[..]", + "version": 1, + "workspace_members": [ + "bar 0.5.0 (path+file:[..])" + ], + "workspace_root": "[..]", + "metadata": null + } + "#, + ) + .run(); +} + +#[cargo_test] +fn package_edition_2018() { + let p = project() + .file("src/lib.rs", "") + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.1.0" + authors = ["wycats@example.com"] + edition = "2018" + "#, + ) + .build(); + p.cargo("metadata") + .with_json( + r#" + { + "packages": [ + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "edition": "2018", + "features": {}, + "id": "foo 0.1.0 (path+file:[..])", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null, + "name": "foo", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": null, + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2018", + "kind": [ + "lib" + ], + "name": "foo", + "src_path": "[..]src/lib.rs" + } + ], + "version": "0.1.0" + } + ], + "resolve": { + "nodes": [ + { + "dependencies": [], + "deps": [], + "features": [], + "id": "foo 0.1.0 (path+file:[..])" + } + ], + "root": "foo 0.1.0 (path+file:[..])" + }, + "target_directory": "[..]", + "version": 1, + "workspace_members": [ + "foo 0.1.0 (path+file:[..])" + ], + "workspace_root": "[..]", + "metadata": null + } + "#, + ) + .run(); +} + +#[cargo_test] +fn package_default_run() { + let p = project() + .file("src/lib.rs", "") + .file("src/bin/a.rs", r#"fn main() { println!("hello A"); }"#) + .file("src/bin/b.rs", r#"fn main() { println!("hello B"); }"#) + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.1.0" + authors = ["wycats@example.com"] + edition = "2018" + default-run = "a" + "#, + ) + .build(); + let json = p.cargo("metadata").run_json(); + assert_eq!(json["packages"][0]["default_run"], json!("a")); +} + +#[cargo_test] +fn package_rust_version() { + let p = project() + .file("src/lib.rs", "") + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.1.0" + authors = ["wycats@example.com"] + edition = "2018" + rust-version = "1.56" + "#, + ) + .build(); + let json = p.cargo("metadata").run_json(); + assert_eq!(json["packages"][0]["rust_version"], json!("1.56")); +} + +#[cargo_test] +fn target_edition_2018() { + let p = project() + .file("src/lib.rs", "") + .file("src/main.rs", "") + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.1.0" + authors = ["wycats@example.com"] + edition = "2015" + + [lib] + edition = "2018" + "#, + ) + .build(); + p.cargo("metadata") + .with_json( + r#" + { + "packages": [ + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "edition": "2015", + "features": {}, + "id": "foo 0.1.0 (path+file:[..])", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]Cargo.toml", + "metadata": null, + "publish": null, + "name": "foo", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": null, + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2018", + "kind": [ + "lib" + ], + "name": "foo", + "src_path": "[..]src/lib.rs" + }, + { + "crate_types": [ + "bin" + ], + "doc": true, + "doctest": false, + "test": true, + "edition": "2015", + "kind": [ + "bin" + ], + "name": "foo", + "src_path": "[..]src/main.rs" + } + ], + "version": "0.1.0" + } + ], + "resolve": { + "nodes": [ + { + "dependencies": [], + "deps": [], + "features": [], + "id": "foo 0.1.0 (path+file:[..])" + } + ], + "root": "foo 0.1.0 (path+file:[..])" + }, + "target_directory": "[..]", + "version": 1, + "workspace_members": [ + "foo 0.1.0 (path+file:[..])" + ], + "workspace_root": "[..]", + "metadata": null + } + "#, + ) + .run(); +} + +#[cargo_test] +fn rename_dependency() { + Package::new("bar", "0.1.0").publish(); + Package::new("bar", "0.2.0").publish(); + + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.0.1" + authors = [] + + [dependencies] + bar = { version = "0.1.0" } + baz = { version = "0.2.0", package = "bar" } + "#, + ) + .file("src/lib.rs", "extern crate bar; extern crate baz;") + .build(); + + p.cargo("metadata") + .with_json( + r#" +{ + "packages": [ + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "edition": "2015", + "features": {}, + "id": "bar 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]", + "metadata": null, + "publish": null, + "name": "bar", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": "registry+https://github.com/rust-lang/crates.io-index", + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "bar", + "src_path": "[..]" + } + ], + "version": "0.1.0" + }, + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "edition": "2015", + "features": {}, + "id": "bar 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]", + "metadata": null, + "publish": null, + "name": "bar", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": "registry+https://github.com/rust-lang/crates.io-index", + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "bar", + "src_path": "[..]" + } + ], + "version": "0.2.0" + }, + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [ + { + "features": [], + "kind": null, + "name": "bar", + "optional": false, + "rename": null, + "registry": null, + "req": "^0.1.0", + "source": "registry+https://github.com/rust-lang/crates.io-index", + "target": null, + "uses_default_features": true + }, + { + "features": [], + "kind": null, + "name": "bar", + "optional": false, + "rename": "baz", + "registry": null, + "req": "^0.2.0", + "source": "registry+https://github.com/rust-lang/crates.io-index", + "target": null, + "uses_default_features": true + } + ], + "description": null, + "edition": "2015", + "features": {}, + "id": "foo 0.0.1[..]", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]", + "metadata": null, + "publish": null, + "name": "foo", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": null, + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "foo", + "src_path": "[..]" + } + ], + "version": "0.0.1" + } + ], + "resolve": { + "nodes": [ + { + "dependencies": [], + "deps": [], + "features": [], + "id": "bar 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" + }, + { + "dependencies": [], + "deps": [], + "features": [], + "id": "bar 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" + }, + { + "dependencies": [ + "bar 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)", + "bar 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" + ], + "deps": [ + { + "dep_kinds": [ + { + "kind": null, + "target": null + } + ], + "name": "bar", + "pkg": "bar 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" + }, + { + "dep_kinds": [ + { + "kind": null, + "target": null + } + ], + "name": "baz", + "pkg": "bar 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" + } + ], + "features": [], + "id": "foo 0.0.1[..]" + } + ], + "root": "foo 0.0.1[..]" + }, + "target_directory": "[..]", + "version": 1, + "workspace_members": [ + "foo 0.0.1[..]" + ], + "workspace_root": "[..]", + "metadata": null +}"#, + ) + .run(); +} + +#[cargo_test] +fn metadata_links() { + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.5.0" + links = "a" + "#, + ) + .file("src/lib.rs", "") + .file("build.rs", "fn main() {}") + .build(); + + p.cargo("metadata") + .with_json( + r#" + { + "packages": [ + { + "authors": [], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "edition": "2015", + "features": {}, + "id": "foo 0.5.0 [..]", + "keywords": [], + "license": null, + "license_file": null, + "links": "a", + "manifest_path": "[..]/foo/Cargo.toml", + "metadata": null, + "publish": null, + "name": "foo", + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "source": null, + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "test": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "foo", + "src_path": "[..]/foo/src/lib.rs" + }, + { + "crate_types": [ + "bin" + ], + "doc": false, + "doctest": false, + "test": false, + "edition": "2015", + "kind": [ + "custom-build" + ], + "name": "build-script-build", + "src_path": "[..]/foo/build.rs" + } + ], + "version": "0.5.0" + } + ], + "resolve": { + "nodes": [ + { + "dependencies": [], + "deps": [], + "features": [], + "id": "foo 0.5.0 [..]" + } + ], + "root": "foo 0.5.0 [..]" + }, + "target_directory": "[..]/foo/target", + "version": 1, + "workspace_members": [ + "foo 0.5.0 [..]" + ], + "workspace_root": "[..]/foo", + "metadata": null + } + "#, + ) + .run() +} + +#[cargo_test] +fn deps_with_bin_only() { + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.1.0" + [dependencies] + bdep = { path = "bdep" } + "#, + ) + .file("src/lib.rs", "") + .file("bdep/Cargo.toml", &basic_bin_manifest("bdep")) + .file("bdep/src/main.rs", "fn main() {}") + .build(); + + p.cargo("metadata") + .with_json( + r#" + { + "packages": [ + { + "name": "foo", + "version": "0.1.0", + "id": "foo 0.1.0 ([..])", + "license": null, + "license_file": null, + "description": null, + "source": null, + "dependencies": [ + { + "name": "bdep", + "source": null, + "req": "*", + "kind": null, + "rename": null, + "optional": false, + "uses_default_features": true, + "path": "[..]/foo/bdep", + "features": [], + "target": null, + "registry": null + } + ], + "targets": [ + { + "kind": [ + "lib" + ], + "crate_types": [ + "lib" + ], + "name": "foo", + "src_path": "[..]/foo/src/lib.rs", + "edition": "2015", + "doc": true, + "doctest": true, + "test": true + } + ], + "features": {}, + "manifest_path": "[..]/foo/Cargo.toml", + "metadata": null, + "publish": null, + "authors": [], + "categories": [], + "default_run": null, + "keywords": [], + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "edition": "2015", + "links": null + } + ], + "workspace_members": [ + "foo 0.1.0 ([..])" + ], + "resolve": { + "nodes": [ + { + "id": "foo 0.1.0 ([..])", + "dependencies": [], + "deps": [], + "features": [] + } + ], + "root": "foo 0.1.0 ([..])" + }, + "target_directory": "[..]/foo/target", + "version": 1, + "workspace_root": "[..]foo", + "metadata": null + } + "#, + ) + .run(); +} + +#[cargo_test] +fn filter_platform() { + // Testing the --filter-platform flag. + Package::new("normal-dep", "0.0.1").publish(); + Package::new("host-dep", "0.0.1").publish(); + Package::new("alt-dep", "0.0.1").publish(); + Package::new("cfg-dep", "0.0.1").publish(); + // Just needs to be a valid target that is different from host. + // Presumably nobody runs these tests on wasm. 🙃 + let alt_target = "wasm32-unknown-unknown"; + let host_target = rustc_host(); + let p = project() + .file( + "Cargo.toml", + &format!( + r#" + [package] + name = "foo" + version = "0.1.0" + + [dependencies] + normal-dep = "0.0.1" + + [target.{}.dependencies] + host-dep = "0.0.1" + + [target.{}.dependencies] + alt-dep = "0.0.1" + + [target.'cfg(foobar)'.dependencies] + cfg-dep = "0.0.1" + "#, + host_target, alt_target + ), + ) + .file("src/lib.rs", "") + .build(); + + let alt_dep = r#" + { + "name": "alt-dep", + "version": "0.0.1", + "id": "alt-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "license": null, + "license_file": null, + "description": null, + "source": "registry+https://github.com/rust-lang/crates.io-index", + "dependencies": [], + "targets": [ + { + "kind": [ + "lib" + ], + "crate_types": [ + "lib" + ], + "name": "alt-dep", + "src_path": "[..]/alt-dep-0.0.1/src/lib.rs", + "edition": "2015", + "test": true, + "doc": true, + "doctest": true + } + ], + "features": {}, + "manifest_path": "[..]/alt-dep-0.0.1/Cargo.toml", + "metadata": null, + "publish": null, + "authors": [], + "categories": [], + "default_run": null, + "keywords": [], + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "edition": "2015", + "links": null + } + "#; + + let cfg_dep = r#" + { + "name": "cfg-dep", + "version": "0.0.1", + "id": "cfg-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "license": null, + "license_file": null, + "description": null, + "source": "registry+https://github.com/rust-lang/crates.io-index", + "dependencies": [], + "targets": [ + { + "kind": [ + "lib" + ], + "crate_types": [ + "lib" + ], + "name": "cfg-dep", + "src_path": "[..]/cfg-dep-0.0.1/src/lib.rs", + "edition": "2015", + "test": true, + "doc": true, + "doctest": true + } + ], + "features": {}, + "manifest_path": "[..]/cfg-dep-0.0.1/Cargo.toml", + "metadata": null, + "publish": null, + "authors": [], + "categories": [], + "default_run": null, + "keywords": [], + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "edition": "2015", + "links": null + } + "#; + + let host_dep = r#" + { + "name": "host-dep", + "version": "0.0.1", + "id": "host-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "license": null, + "license_file": null, + "description": null, + "source": "registry+https://github.com/rust-lang/crates.io-index", + "dependencies": [], + "targets": [ + { + "kind": [ + "lib" + ], + "crate_types": [ + "lib" + ], + "name": "host-dep", + "src_path": "[..]/host-dep-0.0.1/src/lib.rs", + "edition": "2015", + "test": true, + "doc": true, + "doctest": true + } + ], + "features": {}, + "manifest_path": "[..]/host-dep-0.0.1/Cargo.toml", + "metadata": null, + "publish": null, + "authors": [], + "categories": [], + "default_run": null, + "keywords": [], + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "edition": "2015", + "links": null + } + "#; + + let normal_dep = r#" + { + "name": "normal-dep", + "version": "0.0.1", + "id": "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "license": null, + "license_file": null, + "description": null, + "source": "registry+https://github.com/rust-lang/crates.io-index", + "dependencies": [], + "targets": [ + { + "kind": [ + "lib" + ], + "crate_types": [ + "lib" + ], + "name": "normal-dep", + "src_path": "[..]/normal-dep-0.0.1/src/lib.rs", + "edition": "2015", + "test": true, + "doc": true, + "doctest": true + } + ], + "features": {}, + "manifest_path": "[..]/normal-dep-0.0.1/Cargo.toml", + "metadata": null, + "publish": null, + "authors": [], + "categories": [], + "default_run": null, + "keywords": [], + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "edition": "2015", + "links": null + } + "#; + + // The dependencies are stored in sorted order by target and then by name. + // Since the testsuite may run on different targets, this needs to be + // sorted before it can be compared. + let mut foo_deps = serde_json::json!([ + { + "name": "normal-dep", + "source": "registry+https://github.com/rust-lang/crates.io-index", + "req": "^0.0.1", + "kind": null, + "rename": null, + "optional": false, + "uses_default_features": true, + "features": [], + "target": null, + "registry": null + }, + { + "name": "cfg-dep", + "source": "registry+https://github.com/rust-lang/crates.io-index", + "req": "^0.0.1", + "kind": null, + "rename": null, + "optional": false, + "uses_default_features": true, + "features": [], + "target": "cfg(foobar)", + "registry": null + }, + { + "name": "alt-dep", + "source": "registry+https://github.com/rust-lang/crates.io-index", + "req": "^0.0.1", + "kind": null, + "rename": null, + "optional": false, + "uses_default_features": true, + "features": [], + "target": alt_target, + "registry": null + }, + { + "name": "host-dep", + "source": "registry+https://github.com/rust-lang/crates.io-index", + "req": "^0.0.1", + "kind": null, + "rename": null, + "optional": false, + "uses_default_features": true, + "features": [], + "target": host_target, + "registry": null + } + ]); + foo_deps.as_array_mut().unwrap().sort_by(|a, b| { + // This really should be `rename`, but not needed here. + // Also, sorting on `name` isn't really necessary since this test + // only has one package per target, but leaving it here to be safe. + let a = (a["target"].as_str(), a["name"].as_str()); + let b = (b["target"].as_str(), b["name"].as_str()); + a.cmp(&b) + }); + + let foo = r#" + { + "name": "foo", + "version": "0.1.0", + "id": "foo 0.1.0 (path+file:[..]foo)", + "license": null, + "license_file": null, + "description": null, + "source": null, + "dependencies": + $FOO_DEPS, + "targets": [ + { + "kind": [ + "lib" + ], + "crate_types": [ + "lib" + ], + "name": "foo", + "src_path": "[..]/foo/src/lib.rs", + "edition": "2015", + "test": true, + "doc": true, + "doctest": true + } + ], + "features": {}, + "manifest_path": "[..]/foo/Cargo.toml", + "metadata": null, + "publish": null, + "authors": [], + "categories": [], + "default_run": null, + "keywords": [], + "readme": null, + "repository": null, + "rust_version": null, + "homepage": null, + "documentation": null, + "edition": "2015", + "links": null + } + "# + .replace("$ALT_TRIPLE", alt_target) + .replace("$HOST_TRIPLE", host_target) + .replace("$FOO_DEPS", &foo_deps.to_string()); + + // We're going to be checking that we don't download excessively, + // so we need to ensure that downloads will happen. + let clear = || { + cargo_home().join("registry/cache").rm_rf(); + cargo_home().join("registry/src").rm_rf(); + p.build_dir().rm_rf(); + }; + + // Normal metadata, no filtering, returns *everything*. + p.cargo("metadata") + .with_stderr_unordered( + "\ +[UPDATING] [..] +[WARNING] please specify `--format-version` flag explicitly to avoid compatibility problems +[DOWNLOADING] crates ... +[DOWNLOADED] normal-dep v0.0.1 [..] +[DOWNLOADED] host-dep v0.0.1 [..] +[DOWNLOADED] alt-dep v0.0.1 [..] +[DOWNLOADED] cfg-dep v0.0.1 [..] +", + ) + .with_json( + &r#" +{ + "packages": [ + $ALT_DEP, + $CFG_DEP, + $FOO, + $HOST_DEP, + $NORMAL_DEP + ], + "workspace_members": [ + "foo 0.1.0 (path+file:[..]foo)" + ], + "resolve": { + "nodes": [ + { + "id": "alt-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + }, + { + "id": "cfg-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + }, + { + "id": "foo 0.1.0 (path+file:[..]foo)", + "dependencies": [ + "alt-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "cfg-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "host-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + ], + "deps": [ + { + "name": "alt_dep", + "pkg": "alt-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": "$ALT_TRIPLE" + } + ] + }, + { + "name": "cfg_dep", + "pkg": "cfg-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": "cfg(foobar)" + } + ] + }, + { + "name": "host_dep", + "pkg": "host-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": "$HOST_TRIPLE" + } + ] + }, + { + "name": "normal_dep", + "pkg": "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": null + } + ] + } + ], + "features": [] + }, + { + "id": "host-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + }, + { + "id": "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + } + ], + "root": "foo 0.1.0 (path+file:[..]foo)" + }, + "target_directory": "[..]/foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null +} +"# + .replace("$ALT_TRIPLE", alt_target) + .replace("$HOST_TRIPLE", host_target) + .replace("$ALT_DEP", alt_dep) + .replace("$CFG_DEP", cfg_dep) + .replace("$HOST_DEP", host_dep) + .replace("$NORMAL_DEP", normal_dep) + .replace("$FOO", &foo), + ) + .run(); + clear(); + + // Filter on alternate, removes cfg and host. + p.cargo("metadata --filter-platform") + .arg(alt_target) + .with_stderr_unordered( + "\ +[WARNING] please specify `--format-version` flag explicitly to avoid compatibility problems +[DOWNLOADING] crates ... +[DOWNLOADED] normal-dep v0.0.1 [..] +[DOWNLOADED] host-dep v0.0.1 [..] +[DOWNLOADED] alt-dep v0.0.1 [..] +", + ) + .with_json( + &r#" +{ + "packages": [ + $ALT_DEP, + $FOO, + $NORMAL_DEP + ], + "workspace_members": "{...}", + "resolve": { + "nodes": [ + { + "id": "alt-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + }, + { + "id": "foo 0.1.0 (path+file:[..]foo)", + "dependencies": [ + "alt-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + ], + "deps": [ + { + "name": "alt_dep", + "pkg": "alt-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": "$ALT_TRIPLE" + } + ] + }, + { + "name": "normal_dep", + "pkg": "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": null + } + ] + } + ], + "features": [] + }, + { + "id": "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + } + ], + "root": "foo 0.1.0 (path+file:[..]foo)" + }, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]foo", + "metadata": null +} +"# + .replace("$ALT_TRIPLE", alt_target) + .replace("$ALT_DEP", alt_dep) + .replace("$NORMAL_DEP", normal_dep) + .replace("$FOO", &foo), + ) + .run(); + clear(); + + // Filter on host, removes alt and cfg. + p.cargo("metadata --filter-platform") + .arg(&host_target) + .with_stderr_unordered( + "\ +[WARNING] please specify `--format-version` flag explicitly to avoid compatibility problems +[DOWNLOADING] crates ... +[DOWNLOADED] normal-dep v0.0.1 [..] +[DOWNLOADED] host-dep v0.0.1 [..] +", + ) + .with_json( + &r#" +{ + "packages": [ + $FOO, + $HOST_DEP, + $NORMAL_DEP + ], + "workspace_members": "{...}", + "resolve": { + "nodes": [ + { + "id": "foo 0.1.0 (path+file:[..]foo)", + "dependencies": [ + "host-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + ], + "deps": [ + { + "name": "host_dep", + "pkg": "host-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": "$HOST_TRIPLE" + } + ] + }, + { + "name": "normal_dep", + "pkg": "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": null + } + ] + } + ], + "features": [] + }, + { + "id": "host-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + }, + { + "id": "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + } + ], + "root": "foo 0.1.0 (path+file:[..]foo)" + }, + "target_directory": "[..]foo/target", + "version": 1, + "workspace_root": "[..]foo", + "metadata": null +} +"# + .replace("$HOST_TRIPLE", host_target) + .replace("$HOST_DEP", host_dep) + .replace("$NORMAL_DEP", normal_dep) + .replace("$FOO", &foo), + ) + .run(); + clear(); + + // Filter host with cfg, removes alt only + p.cargo("metadata --filter-platform") + .arg(&host_target) + .env("RUSTFLAGS", "--cfg=foobar") + .with_stderr_unordered( + "\ +[WARNING] please specify `--format-version` flag explicitly to avoid compatibility problems +[DOWNLOADING] crates ... +[DOWNLOADED] normal-dep v0.0.1 [..] +[DOWNLOADED] host-dep v0.0.1 [..] +[DOWNLOADED] cfg-dep v0.0.1 [..] +", + ) + .with_json( + &r#" +{ + "packages": [ + $CFG_DEP, + $FOO, + $HOST_DEP, + $NORMAL_DEP + ], + "workspace_members": "{...}", + "resolve": { + "nodes": [ + { + "id": "cfg-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + }, + { + "id": "foo 0.1.0 (path+file:[..]/foo)", + "dependencies": [ + "cfg-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "host-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" + ], + "deps": [ + { + "name": "cfg_dep", + "pkg": "cfg-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": "cfg(foobar)" + } + ] + }, + { + "name": "host_dep", + "pkg": "host-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": "$HOST_TRIPLE" + } + ] + }, + { + "name": "normal_dep", + "pkg": "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dep_kinds": [ + { + "kind": null, + "target": null + } + ] + } + ], + "features": [] + }, + { + "id": "host-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + }, + { + "id": "normal-dep 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)", + "dependencies": [], + "deps": [], + "features": [] + } + ], + "root": "foo 0.1.0 (path+file:[..]/foo)" + }, + "target_directory": "[..]/foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null +} +"# + .replace("$HOST_TRIPLE", host_target) + .replace("$CFG_DEP", cfg_dep) + .replace("$HOST_DEP", host_dep) + .replace("$NORMAL_DEP", normal_dep) + .replace("$FOO", &foo), + ) + .run(); +} + +#[cargo_test] +fn dep_kinds() { + Package::new("bar", "0.1.0").publish(); + Package::new("winapi", "0.1.0").publish(); + + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.1.0" + + [dependencies] + bar = "0.1" + + [dev-dependencies] + bar = "0.1" + + [build-dependencies] + bar = "0.1" + + [target.'cfg(windows)'.dependencies] + winapi = "0.1" + "#, + ) + .file("src/lib.rs", "") + .build(); + + p.cargo("metadata") + .with_json( + r#" + { + "packages": "{...}", + "workspace_members": "{...}", + "target_directory": "{...}", + "version": 1, + "workspace_root": "{...}", + "metadata": null, + "resolve": { + "nodes": [ + { + "id": "bar 0.1.0 [..]", + "dependencies": [], + "deps": [], + "features": [] + }, + { + "id": "foo 0.1.0 [..]", + "dependencies": [ + "bar 0.1.0 [..]", + "winapi 0.1.0 [..]" + ], + "deps": [ + { + "name": "bar", + "pkg": "bar 0.1.0 [..]", + "dep_kinds": [ + { + "kind": null, + "target": null + }, + { + "kind": "dev", + "target": null + }, + { + "kind": "build", + "target": null + } + ] + }, + { + "name": "winapi", + "pkg": "winapi 0.1.0 [..]", + "dep_kinds": [ + { + "kind": null, + "target": "cfg(windows)" + } + ] + } + ], + "features": [] + }, + { + "id": "winapi 0.1.0 [..]", + "dependencies": [], + "deps": [], + "features": [] + } + ], + "root": "foo 0.1.0 [..]" + } + } + "#, + ) + .run(); +} + +#[cargo_test] +fn dep_kinds_workspace() { + // Check for bug with duplicate dep kinds in a workspace. + // If different members select different features for the same package, + // they show up multiple times in the resolver `deps`. + // + // Here: + // foo -> dep + // bar -> foo[feat1] -> dep + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + version = "0.1.0" + + [features] + feat1 = [] + + [dependencies] + dep = { path="dep" } + + [workspace] + members = ["bar"] + "#, + ) + .file("src/lib.rs", "") + .file( + "bar/Cargo.toml", + r#" + [package] + name = "bar" + version = "0.1.0" + + [dependencies] + foo = { path="..", features=["feat1"] } + "#, + ) + .file("bar/src/lib.rs", "") + .file("dep/Cargo.toml", &basic_lib_manifest("dep")) + .file("dep/src/lib.rs", "") + .build(); + + p.cargo("metadata") + .with_json( + r#" + { + "packages": "{...}", + "workspace_members": "{...}", + "target_directory": "[..]/foo/target", + "version": 1, + "workspace_root": "[..]/foo", + "metadata": null, + "resolve": { + "nodes": [ + { + "id": "bar 0.1.0 (path+file://[..]/foo/bar)", + "dependencies": [ + "foo 0.1.0 (path+file://[..]/foo)" + ], + "deps": [ + { + "name": "foo", + "pkg": "foo 0.1.0 (path+file://[..]/foo)", + "dep_kinds": [ + { + "kind": null, + "target": null + } + ] + } + ], + "features": [] + }, + { + "id": "dep 0.5.0 (path+file://[..]/foo/dep)", + "dependencies": [], + "deps": [], + "features": [] + }, + { + "id": "foo 0.1.0 (path+file://[..]/foo)", + "dependencies": [ + "dep 0.5.0 (path+file://[..]/foo/dep)" + ], + "deps": [ + { + "name": "dep", + "pkg": "dep 0.5.0 (path+file://[..]/foo/dep)", + "dep_kinds": [ + { + "kind": null, + "target": null + } + ] + } + ], + "features": [ + "feat1" + ] + } + ], + "root": "foo 0.1.0 (path+file://[..]/foo)" + } + } + "#, + ) + .run(); +} + +// Creating non-utf8 path is an OS-specific pain, so let's run this only on +// linux, where arbitrary bytes work. +#[cfg(target_os = "linux")] +#[cargo_test] +fn cargo_metadata_non_utf8() { + use std::ffi::OsString; + use std::os::unix::ffi::OsStringExt; + use std::path::PathBuf; + + let base = PathBuf::from(OsString::from_vec(vec![255])); + + let p = project() + .no_manifest() + .file(base.join("./src/lib.rs"), "") + .file(base.join("./Cargo.toml"), &basic_lib_manifest("foo")) + .build(); + + p.cargo("metadata") + .cwd(p.root().join(base)) + .arg("--format-version") + .arg("1") + .with_stderr("error: path contains invalid UTF-8 characters") + .with_status(101) + .run(); +} + +// TODO: Consider using this test instead of the version without the 'artifact' suffix or merge them because they should be pretty much the same. +#[cargo_test] +fn workspace_metadata_with_dependencies_no_deps_artifact() { + let p = project() + // NOTE that 'artifact' isn't mentioned in the workspace here, yet it shows up as member. + .file( + "Cargo.toml", + r#" + [workspace] + members = ["bar", "baz"] + "#, + ) + .file( + "bar/Cargo.toml", + r#" + [package] + + name = "bar" + version = "0.5.0" + authors = ["wycats@example.com"] + + [dependencies] + baz = { path = "../baz/" } + baz-renamed = { path = "../baz/" } + artifact = { path = "../artifact/", artifact = "bin" } + "#, + ) + .file("bar/src/lib.rs", "") + .file("baz/Cargo.toml", &basic_lib_manifest("baz")) + .file("baz/src/lib.rs", "") + .file("artifact/Cargo.toml", &basic_bin_manifest("artifact")) + .file("artifact/src/main.rs", "fn main() {}") + .build(); + + p.cargo("metadata --no-deps -Z bindeps") + .masquerade_as_nightly_cargo(&["bindeps"]) + .with_json( + r#" + { + "metadata": null, + "packages": [ + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "dependencies": [ + { + "artifact": { + "kinds": [ + "bin" + ], + "lib": false, + "target": null + }, + "features": [], + "kind": null, + "name": "artifact", + "optional": false, + "path": "[..]/foo/artifact", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + }, + { + "features": [], + "kind": null, + "name": "baz", + "optional": false, + "path": "[..]/foo/baz", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + }, + { + "features": [], + "kind": null, + "name": "baz-renamed", + "optional": false, + "path": "[..]/foo/baz", + "registry": null, + "rename": null, + "req": "*", + "source": null, + "target": null, + "uses_default_features": true + } + ], + "description": null, + "documentation": null, + "edition": "2015", + "features": {}, + "homepage": null, + "id": "bar 0.5.0 (path+file://[..]/foo/bar)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]/foo/bar/Cargo.toml", + "metadata": null, + "name": "bar", + "publish": null, + "readme": null, + "repository": null, + "rust_version": null, + "source": null, + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "bar", + "src_path": "[..]/foo/bar/src/lib.rs", + "test": true + } + ], + "version": "0.5.0" + }, + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "documentation": null, + "edition": "2015", + "features": {}, + "homepage": null, + "id": "artifact 0.5.0 (path+file://[..]/foo/artifact)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]/foo/artifact/Cargo.toml", + "metadata": null, + "name": "artifact", + "publish": null, + "readme": null, + "repository": null, + "rust_version": null, + "source": null, + "targets": [ + { + "crate_types": [ + "bin" + ], + "doc": true, + "doctest": false, + "edition": "2015", + "kind": [ + "bin" + ], + "name": "artifact", + "src_path": "[..]/foo/artifact/src/main.rs", + "test": true + } + ], + "version": "0.5.0" + }, + { + "authors": [ + "wycats@example.com" + ], + "categories": [], + "default_run": null, + "dependencies": [], + "description": null, + "documentation": null, + "edition": "2015", + "features": {}, + "homepage": null, + "id": "baz 0.5.0 (path+file://[..]/foo/baz)", + "keywords": [], + "license": null, + "license_file": null, + "links": null, + "manifest_path": "[..]/foo/baz/Cargo.toml", + "metadata": null, + "name": "baz", + "publish": null, + "readme": null, + "repository": null, + "rust_version": null, + "source": null, + "targets": [ + { + "crate_types": [ + "lib" + ], + "doc": true, + "doctest": true, + "edition": "2015", + "kind": [ + "lib" + ], + "name": "baz", + "src_path": "[..]/foo/baz/src/lib.rs", + "test": true + } + ], + "version": "0.5.0" + } + ], + "resolve": null, + "target_directory": "[..]/foo/target", + "version": 1, + "workspace_members": [ + "bar 0.5.0 (path+file://[..]/foo/bar)", + "artifact 0.5.0 (path+file://[..]/foo/artifact)", + "baz 0.5.0 (path+file://[..]/foo/baz)" + ], + "workspace_root": "[..]/foo" + } +"#, + ) + .run(); +} |