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-rw-r--r--src/tools/cargo/tests/testsuite/directory.rs774
1 files changed, 774 insertions, 0 deletions
diff --git a/src/tools/cargo/tests/testsuite/directory.rs b/src/tools/cargo/tests/testsuite/directory.rs
new file mode 100644
index 000000000..0e28de039
--- /dev/null
+++ b/src/tools/cargo/tests/testsuite/directory.rs
@@ -0,0 +1,774 @@
+//! Tests for directory sources.
+
+use std::collections::HashMap;
+use std::fs;
+use std::str;
+
+use serde::Serialize;
+
+use cargo_test_support::cargo_process;
+use cargo_test_support::git;
+use cargo_test_support::paths;
+use cargo_test_support::registry::{cksum, Package};
+use cargo_test_support::{basic_manifest, project, t, ProjectBuilder};
+
+fn setup() {
+ let root = paths::root();
+ t!(fs::create_dir(&root.join(".cargo")));
+ t!(fs::write(
+ root.join(".cargo/config"),
+ r#"
+ [source.crates-io]
+ replace-with = 'my-awesome-local-registry'
+
+ [source.my-awesome-local-registry]
+ directory = 'index'
+ "#
+ ));
+}
+
+struct VendorPackage {
+ p: Option<ProjectBuilder>,
+ cksum: Checksum,
+}
+
+#[derive(Serialize)]
+struct Checksum {
+ package: Option<String>,
+ files: HashMap<String, String>,
+}
+
+impl VendorPackage {
+ fn new(name: &str) -> VendorPackage {
+ VendorPackage {
+ p: Some(project().at(&format!("index/{}", name))),
+ cksum: Checksum {
+ package: Some(String::new()),
+ files: HashMap::new(),
+ },
+ }
+ }
+
+ fn file(&mut self, name: &str, contents: &str) -> &mut VendorPackage {
+ self.p = Some(self.p.take().unwrap().file(name, contents));
+ self.cksum
+ .files
+ .insert(name.to_string(), cksum(contents.as_bytes()));
+ self
+ }
+
+ fn disable_checksum(&mut self) -> &mut VendorPackage {
+ self.cksum.package = None;
+ self
+ }
+
+ fn no_manifest(mut self) -> Self {
+ self.p = self.p.map(|pb| pb.no_manifest());
+ self
+ }
+
+ fn build(&mut self) {
+ let p = self.p.take().unwrap();
+ let json = serde_json::to_string(&self.cksum).unwrap();
+ let p = p.file(".cargo-checksum.json", &json);
+ let _ = p.build();
+ }
+}
+
+#[cargo_test]
+fn simple() {
+ setup();
+
+ VendorPackage::new("bar")
+ .file("Cargo.toml", &basic_manifest("bar", "0.1.0"))
+ .file("src/lib.rs", "pub fn bar() {}")
+ .build();
+
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "foo"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ bar = "0.1.0"
+ "#,
+ )
+ .file(
+ "src/lib.rs",
+ "extern crate bar; pub fn foo() { bar::bar(); }",
+ )
+ .build();
+
+ p.cargo("check")
+ .with_stderr(
+ "\
+[CHECKING] bar v0.1.0
+[CHECKING] foo v0.1.0 ([CWD])
+[FINISHED] [..]
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn simple_install() {
+ setup();
+
+ VendorPackage::new("foo")
+ .file("src/lib.rs", "pub fn foo() {}")
+ .build();
+
+ VendorPackage::new("bar")
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "bar"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ foo = "0.0.1"
+ "#,
+ )
+ .file(
+ "src/main.rs",
+ "extern crate foo; pub fn main() { foo::foo(); }",
+ )
+ .build();
+
+ cargo_process("install bar")
+ .with_stderr(
+ "\
+[INSTALLING] bar v0.1.0
+[COMPILING] foo v0.0.1
+[COMPILING] bar v0.1.0
+[FINISHED] release [optimized] target(s) in [..]s
+[INSTALLING] [..]bar[..]
+[INSTALLED] package `bar v0.1.0` (executable `bar[EXE]`)
+[WARNING] be sure to add `[..]` to your PATH to be able to run the installed binaries
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn simple_install_fail() {
+ setup();
+
+ VendorPackage::new("foo")
+ .file("src/lib.rs", "pub fn foo() {}")
+ .build();
+
+ VendorPackage::new("bar")
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "bar"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ foo = "0.1.0"
+ baz = "9.8.7"
+ "#,
+ )
+ .file(
+ "src/main.rs",
+ "extern crate foo; pub fn main() { foo::foo(); }",
+ )
+ .build();
+
+ cargo_process("install bar")
+ .with_status(101)
+ .with_stderr(
+ " Installing bar v0.1.0
+error: failed to compile `bar v0.1.0`, intermediate artifacts can be found at `[..]`
+
+Caused by:
+ no matching package found
+ searched package name: `baz`
+ perhaps you meant: bar or foo
+ location searched: registry `crates-io`
+ required by package `bar v0.1.0`
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn install_without_feature_dep() {
+ setup();
+
+ VendorPackage::new("foo")
+ .file("src/lib.rs", "pub fn foo() {}")
+ .build();
+
+ VendorPackage::new("bar")
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "bar"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ foo = "0.0.1"
+ baz = { version = "9.8.7", optional = true }
+
+ [features]
+ wantbaz = ["baz"]
+ "#,
+ )
+ .file(
+ "src/main.rs",
+ "extern crate foo; pub fn main() { foo::foo(); }",
+ )
+ .build();
+
+ cargo_process("install bar")
+ .with_stderr(
+ "\
+[INSTALLING] bar v0.1.0
+[COMPILING] foo v0.0.1
+[COMPILING] bar v0.1.0
+[FINISHED] release [optimized] target(s) in [..]s
+[INSTALLING] [..]bar[..]
+[INSTALLED] package `bar v0.1.0` (executable `bar[EXE]`)
+[WARNING] be sure to add `[..]` to your PATH to be able to run the installed binaries
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn not_there() {
+ setup();
+
+ let _ = project().at("index").build();
+
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "foo"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ bar = "0.1.0"
+ "#,
+ )
+ .file(
+ "src/lib.rs",
+ "extern crate bar; pub fn foo() { bar::bar(); }",
+ )
+ .build();
+
+ p.cargo("check")
+ .with_status(101)
+ .with_stderr(
+ "\
+error: no matching package named `bar` found
+location searched: [..]
+required by package `foo v0.1.0 ([..])`
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn multiple() {
+ setup();
+
+ VendorPackage::new("bar-0.1.0")
+ .file("Cargo.toml", &basic_manifest("bar", "0.1.0"))
+ .file("src/lib.rs", "pub fn bar() {}")
+ .file(".cargo-checksum", "")
+ .build();
+
+ VendorPackage::new("bar-0.2.0")
+ .file("Cargo.toml", &basic_manifest("bar", "0.2.0"))
+ .file("src/lib.rs", "pub fn bar() {}")
+ .file(".cargo-checksum", "")
+ .build();
+
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "foo"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ bar = "0.1.0"
+ "#,
+ )
+ .file(
+ "src/lib.rs",
+ "extern crate bar; pub fn foo() { bar::bar(); }",
+ )
+ .build();
+
+ p.cargo("check")
+ .with_stderr(
+ "\
+[CHECKING] bar v0.1.0
+[CHECKING] foo v0.1.0 ([CWD])
+[FINISHED] [..]
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn crates_io_then_directory() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "foo"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ bar = "0.1.0"
+ "#,
+ )
+ .file(
+ "src/lib.rs",
+ "extern crate bar; pub fn foo() { bar::bar(); }",
+ )
+ .build();
+
+ let cksum = Package::new("bar", "0.1.0")
+ .file("src/lib.rs", "pub fn bar() -> u32 { 0 }")
+ .publish();
+
+ p.cargo("check")
+ .with_stderr(
+ "\
+[UPDATING] `[..]` index
+[DOWNLOADING] crates ...
+[DOWNLOADED] bar v0.1.0 ([..])
+[CHECKING] bar v0.1.0
+[CHECKING] foo v0.1.0 ([CWD])
+[FINISHED] [..]
+",
+ )
+ .run();
+
+ setup();
+
+ let mut v = VendorPackage::new("bar");
+ v.file("Cargo.toml", &basic_manifest("bar", "0.1.0"));
+ v.file("src/lib.rs", "pub fn bar() -> u32 { 1 }");
+ v.cksum.package = Some(cksum);
+ v.build();
+
+ p.cargo("check")
+ .with_stderr(
+ "\
+[CHECKING] bar v0.1.0
+[CHECKING] foo v0.1.0 ([CWD])
+[FINISHED] [..]
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn crates_io_then_bad_checksum() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "foo"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ bar = "0.1.0"
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ Package::new("bar", "0.1.0").publish();
+
+ p.cargo("check").run();
+ setup();
+
+ VendorPackage::new("bar")
+ .file("Cargo.toml", &basic_manifest("bar", "0.1.0"))
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("check")
+ .with_status(101)
+ .with_stderr(
+ "\
+error: checksum for `bar v0.1.0` changed between lock files
+
+this could be indicative of a few possible errors:
+
+ * the lock file is corrupt
+ * a replacement source in use (e.g., a mirror) returned a different checksum
+ * the source itself may be corrupt in one way or another
+
+unable to verify that `bar v0.1.0` is the same as when the lockfile was generated
+
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn bad_file_checksum() {
+ setup();
+
+ VendorPackage::new("bar")
+ .file("Cargo.toml", &basic_manifest("bar", "0.1.0"))
+ .file("src/lib.rs", "")
+ .build();
+
+ t!(fs::write(
+ paths::root().join("index/bar/src/lib.rs"),
+ "fn bar() -> u32 { 0 }"
+ ));
+
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "foo"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ bar = "0.1.0"
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("check")
+ .with_status(101)
+ .with_stderr(
+ "\
+error: the listed checksum of `[..]lib.rs` has changed:
+expected: [..]
+actual: [..]
+
+directory sources are not intended to be edited, if modifications are \
+required then it is recommended that `[patch]` is used with a forked copy of \
+the source
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn only_dot_files_ok() {
+ setup();
+
+ VendorPackage::new("bar")
+ .file("Cargo.toml", &basic_manifest("bar", "0.1.0"))
+ .file("src/lib.rs", "")
+ .build();
+ VendorPackage::new("foo")
+ .no_manifest()
+ .file(".bar", "")
+ .build();
+
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "foo"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ bar = "0.1.0"
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("check").run();
+}
+
+#[cargo_test]
+fn random_files_ok() {
+ setup();
+
+ VendorPackage::new("bar")
+ .file("Cargo.toml", &basic_manifest("bar", "0.1.0"))
+ .file("src/lib.rs", "")
+ .build();
+ VendorPackage::new("foo")
+ .no_manifest()
+ .file("bar", "")
+ .file("../test", "")
+ .build();
+
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "foo"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ bar = "0.1.0"
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("check").run();
+}
+
+#[cargo_test]
+fn git_lock_file_doesnt_change() {
+ let git = git::new("git", |p| {
+ p.file("Cargo.toml", &basic_manifest("git", "0.5.0"))
+ .file("src/lib.rs", "")
+ });
+
+ VendorPackage::new("git")
+ .file("Cargo.toml", &basic_manifest("git", "0.5.0"))
+ .file("src/lib.rs", "")
+ .disable_checksum()
+ .build();
+
+ let p = project()
+ .file(
+ "Cargo.toml",
+ &format!(
+ r#"
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [dependencies]
+ git = {{ git = '{0}' }}
+ "#,
+ git.url()
+ ),
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("check").run();
+
+ let lock1 = p.read_lockfile();
+
+ let root = paths::root();
+ t!(fs::create_dir(&root.join(".cargo")));
+ t!(fs::write(
+ root.join(".cargo/config"),
+ format!(
+ r#"
+ [source.my-git-repo]
+ git = '{}'
+ replace-with = 'my-awesome-local-registry'
+
+ [source.my-awesome-local-registry]
+ directory = 'index'
+ "#,
+ git.url()
+ )
+ ));
+
+ p.cargo("check")
+ .with_stderr(
+ "\
+[CHECKING] [..]
+[CHECKING] [..]
+[FINISHED] [..]
+",
+ )
+ .run();
+
+ let lock2 = p.read_lockfile();
+ assert_eq!(lock1, lock2, "lock files changed");
+}
+
+#[cargo_test]
+fn git_override_requires_lockfile() {
+ VendorPackage::new("git")
+ .file("Cargo.toml", &basic_manifest("git", "0.5.0"))
+ .file("src/lib.rs", "")
+ .disable_checksum()
+ .build();
+
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [dependencies]
+ git = { git = 'https://example.com/' }
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ let root = paths::root();
+ t!(fs::create_dir(&root.join(".cargo")));
+ t!(fs::write(
+ root.join(".cargo/config"),
+ r#"
+ [source.my-git-repo]
+ git = 'https://example.com/'
+ replace-with = 'my-awesome-local-registry'
+
+ [source.my-awesome-local-registry]
+ directory = 'index'
+ "#
+ ));
+
+ p.cargo("check")
+ .with_status(101)
+ .with_stderr(
+ "\
+[ERROR] failed to get `git` as a dependency of package `foo v0.0.1 ([..])`
+
+Caused by:
+ failed to load source for dependency `git`
+
+Caused by:
+ Unable to update [..]
+
+Caused by:
+ the source my-git-repo requires a lock file to be present first before it can be
+ used against vendored source code
+
+ remove the source replacement configuration, generate a lock file, and then
+ restore the source replacement configuration to continue the build
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn workspace_different_locations() {
+ let p = project()
+ .no_manifest()
+ .file(
+ "foo/Cargo.toml",
+ r#"
+ [package]
+ name = 'foo'
+ version = '0.1.0'
+
+ [dependencies]
+ baz = "*"
+ "#,
+ )
+ .file("foo/src/lib.rs", "")
+ .file("foo/vendor/baz/Cargo.toml", &basic_manifest("baz", "0.1.0"))
+ .file("foo/vendor/baz/src/lib.rs", "")
+ .file("foo/vendor/baz/.cargo-checksum.json", "{\"files\":{}}")
+ .file(
+ "bar/Cargo.toml",
+ r#"
+ [package]
+ name = 'bar'
+ version = '0.1.0'
+
+ [dependencies]
+ baz = "*"
+ "#,
+ )
+ .file("bar/src/lib.rs", "")
+ .file(
+ ".cargo/config",
+ r#"
+ [build]
+ target-dir = './target'
+
+ [source.crates-io]
+ replace-with = 'my-awesome-local-registry'
+
+ [source.my-awesome-local-registry]
+ directory = 'foo/vendor'
+ "#,
+ )
+ .build();
+
+ p.cargo("check").cwd("foo").run();
+ p.cargo("check")
+ .cwd("bar")
+ .with_stderr(
+ "\
+[CHECKING] bar [..]
+[FINISHED] [..]
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn version_missing() {
+ setup();
+
+ VendorPackage::new("foo")
+ .file("src/lib.rs", "pub fn foo() {}")
+ .build();
+
+ VendorPackage::new("bar")
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "bar"
+ version = "0.1.0"
+ authors = []
+
+ [dependencies]
+ foo = "2"
+ "#,
+ )
+ .file("src/main.rs", "fn main() {}")
+ .build();
+
+ cargo_process("install bar")
+ .with_stderr(
+ "\
+[INSTALLING] bar v0.1.0
+error: failed to compile [..]
+
+Caused by:
+ failed to select a version for the requirement `foo = \"^2\"`
+ candidate versions found which didn't match: 0.0.1
+ location searched: directory source `[..] (which is replacing registry `[..]`)
+ required by package `bar v0.1.0`
+ perhaps a crate was updated and forgotten to be re-vendored?
+",
+ )
+ .with_status(101)
+ .run();
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-11 02:46:55 +0000