From 10ee2acdd26a7f1298c6f6d6b7af9b469fe29b87 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 4 May 2024 14:41:41 +0200
Subject: Merging upstream version 1.70.0+dfsg2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/tools/cargo/tests/testsuite/vendor.rs | 1152 +++++++++++++++++++++++++++++
 1 file changed, 1152 insertions(+)
 create mode 100644 src/tools/cargo/tests/testsuite/vendor.rs

(limited to 'src/tools/cargo/tests/testsuite/vendor.rs')

diff --git a/src/tools/cargo/tests/testsuite/vendor.rs b/src/tools/cargo/tests/testsuite/vendor.rs
new file mode 100644
index 000000000..21a1c097c
--- /dev/null
+++ b/src/tools/cargo/tests/testsuite/vendor.rs
@@ -0,0 +1,1152 @@
+//! Tests for the `cargo vendor` command.
+//!
+//! Note that every test here uses `--respect-source-config` so that the
+//! "fake" crates.io is used. Otherwise `vendor` would download the crates.io
+//! index from the network.
+
+use std::fs;
+
+use cargo_test_support::git;
+use cargo_test_support::registry::{self, Package, RegistryBuilder};
+use cargo_test_support::{basic_lib_manifest, basic_manifest, paths, project, Project};
+
+#[cargo_test]
+fn vendor_simple() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                log = "0.3.5"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    Package::new("log", "0.3.5").publish();
+
+    p.cargo("vendor --respect-source-config").run();
+    let lock = p.read_file("vendor/log/Cargo.toml");
+    assert!(lock.contains("version = \"0.3.5\""));
+
+    add_vendor_config(&p);
+    p.cargo("check").run();
+}
+
+#[cargo_test]
+fn vendor_sample_config() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                log = "0.3.5"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    Package::new("log", "0.3.5").publish();
+
+    p.cargo("vendor --respect-source-config")
+        .with_stdout(
+            r#"[source.crates-io]
+replace-with = "vendored-sources"
+
+[source.vendored-sources]
+directory = "vendor"
+"#,
+        )
+        .run();
+}
+
+#[cargo_test]
+fn vendor_sample_config_alt_registry() {
+    let registry = RegistryBuilder::new().alternative().http_index().build();
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                log = { version = "0.3.5", registry = "alternative" }
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    Package::new("log", "0.3.5").alternative(true).publish();
+
+    p.cargo("vendor --respect-source-config")
+        .with_stdout(format!(
+            r#"[source."{0}"]
+registry = "{0}"
+replace-with = "vendored-sources"
+
+[source.vendored-sources]
+directory = "vendor"
+"#,
+            registry.index_url()
+        ))
+        .run();
+}
+
+#[cargo_test]
+fn vendor_path_specified() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                log = "0.3.5"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    Package::new("log", "0.3.5").publish();
+
+    let path = if cfg!(windows) {
+        r#"deps\.vendor"#
+    } else {
+        "deps/.vendor"
+    };
+
+    let output = p
+        .cargo("vendor --respect-source-config")
+        .arg(path)
+        .exec_with_output()
+        .unwrap();
+    // Assert against original output to ensure that
+    // path is normalized by `ops::vendor` on Windows.
+    assert_eq!(
+        &String::from_utf8(output.stdout).unwrap(),
+        r#"[source.crates-io]
+replace-with = "vendored-sources"
+
+[source.vendored-sources]
+directory = "deps/.vendor"
+"#
+    );
+
+    let lock = p.read_file("deps/.vendor/log/Cargo.toml");
+    assert!(lock.contains("version = \"0.3.5\""));
+}
+
+fn add_vendor_config(p: &Project) {
+    p.change_file(
+        ".cargo/config",
+        r#"
+            [source.crates-io]
+            replace-with = 'vendor'
+
+            [source.vendor]
+            directory = 'vendor'
+        "#,
+    );
+}
+
+#[cargo_test]
+fn package_exclude() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                bar = "0.1.0"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    Package::new("bar", "0.1.0")
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "bar"
+                version = "0.1.0"
+                exclude = [".*", "!.include", "!.dotdir/include"]
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .file(".exclude", "")
+        .file(".include", "")
+        .file(".dotdir/exclude", "")
+        .file(".dotdir/include", "")
+        .publish();
+
+    p.cargo("vendor --respect-source-config").run();
+    let csum = p.read_file("vendor/bar/.cargo-checksum.json");
+    assert!(csum.contains(".include"));
+    assert!(!csum.contains(".exclude"));
+    assert!(!csum.contains(".dotdir/exclude"));
+    // Gitignore doesn't re-include a file in an excluded parent directory,
+    // even if negating it explicitly.
+    assert!(!csum.contains(".dotdir/include"));
+}
+
+#[cargo_test]
+fn two_versions() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "0.8.0"
+                bar = { path = "bar" }
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .file(
+            "bar/Cargo.toml",
+            r#"
+                [package]
+                name = "bar"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "0.7.0"
+            "#,
+        )
+        .file("bar/src/lib.rs", "")
+        .build();
+
+    Package::new("bitflags", "0.7.0").publish();
+    Package::new("bitflags", "0.8.0").publish();
+
+    p.cargo("vendor --respect-source-config").run();
+
+    let lock = p.read_file("vendor/bitflags/Cargo.toml");
+    assert!(lock.contains("version = \"0.8.0\""));
+    let lock = p.read_file("vendor/bitflags-0.7.0/Cargo.toml");
+    assert!(lock.contains("version = \"0.7.0\""));
+
+    add_vendor_config(&p);
+    p.cargo("check").run();
+}
+
+#[cargo_test]
+fn two_explicit_versions() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "0.8.0"
+                bar = { path = "bar" }
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .file(
+            "bar/Cargo.toml",
+            r#"
+                [package]
+                name = "bar"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "0.7.0"
+            "#,
+        )
+        .file("bar/src/lib.rs", "")
+        .build();
+
+    Package::new("bitflags", "0.7.0").publish();
+    Package::new("bitflags", "0.8.0").publish();
+
+    p.cargo("vendor --respect-source-config --versioned-dirs")
+        .run();
+
+    let lock = p.read_file("vendor/bitflags-0.8.0/Cargo.toml");
+    assert!(lock.contains("version = \"0.8.0\""));
+    let lock = p.read_file("vendor/bitflags-0.7.0/Cargo.toml");
+    assert!(lock.contains("version = \"0.7.0\""));
+
+    add_vendor_config(&p);
+    p.cargo("check").run();
+}
+
+#[cargo_test]
+fn help() {
+    let p = project().build();
+    p.cargo("vendor -h").run();
+}
+
+#[cargo_test]
+fn update_versions() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "0.7.0"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    Package::new("bitflags", "0.7.0").publish();
+    Package::new("bitflags", "0.8.0").publish();
+
+    p.cargo("vendor --respect-source-config").run();
+
+    let lock = p.read_file("vendor/bitflags/Cargo.toml");
+    assert!(lock.contains("version = \"0.7.0\""));
+
+    p.change_file(
+        "Cargo.toml",
+        r#"
+            [package]
+            name = "foo"
+            version = "0.1.0"
+
+            [dependencies]
+            bitflags = "0.8.0"
+        "#,
+    );
+    p.cargo("vendor --respect-source-config").run();
+
+    let lock = p.read_file("vendor/bitflags/Cargo.toml");
+    assert!(lock.contains("version = \"0.8.0\""));
+}
+
+#[cargo_test]
+fn two_lockfiles() {
+    let p = project()
+        .no_manifest()
+        .file(
+            "foo/Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "=0.7.0"
+            "#,
+        )
+        .file("foo/src/lib.rs", "")
+        .file(
+            "bar/Cargo.toml",
+            r#"
+                [package]
+                name = "bar"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "=0.8.0"
+            "#,
+        )
+        .file("bar/src/lib.rs", "")
+        .build();
+
+    Package::new("bitflags", "0.7.0").publish();
+    Package::new("bitflags", "0.8.0").publish();
+
+    p.cargo("vendor --respect-source-config -s bar/Cargo.toml --manifest-path foo/Cargo.toml")
+        .run();
+
+    let lock = p.read_file("vendor/bitflags/Cargo.toml");
+    assert!(lock.contains("version = \"0.8.0\""));
+    let lock = p.read_file("vendor/bitflags-0.7.0/Cargo.toml");
+    assert!(lock.contains("version = \"0.7.0\""));
+
+    add_vendor_config(&p);
+    p.cargo("check").cwd("foo").run();
+    p.cargo("check").cwd("bar").run();
+}
+
+#[cargo_test]
+fn test_sync_argument() {
+    let p = project()
+        .no_manifest()
+        .file(
+            "foo/Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "=0.7.0"
+            "#,
+        )
+        .file("foo/src/lib.rs", "")
+        .file(
+            "bar/Cargo.toml",
+            r#"
+                [package]
+                name = "bar"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "=0.8.0"
+            "#,
+        )
+        .file("bar/src/lib.rs", "")
+        .file(
+            "baz/Cargo.toml",
+            r#"
+                [package]
+                name = "baz"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "=0.8.0"
+            "#,
+        )
+        .file("baz/src/lib.rs", "")
+        .build();
+
+    Package::new("bitflags", "0.7.0").publish();
+    Package::new("bitflags", "0.8.0").publish();
+
+    p.cargo("vendor --respect-source-config --manifest-path foo/Cargo.toml -s bar/Cargo.toml baz/Cargo.toml test_vendor")
+        .with_stderr("\
+error: unexpected argument 'test_vendor' found
+
+Usage: cargo[EXE] vendor [OPTIONS] [path]
+
+For more information, try '--help'.",
+        )
+        .with_status(1)
+        .run();
+
+    p.cargo("vendor --respect-source-config --manifest-path foo/Cargo.toml -s bar/Cargo.toml -s baz/Cargo.toml test_vendor")
+        .run();
+
+    let lock = p.read_file("test_vendor/bitflags/Cargo.toml");
+    assert!(lock.contains("version = \"0.8.0\""));
+    let lock = p.read_file("test_vendor/bitflags-0.7.0/Cargo.toml");
+    assert!(lock.contains("version = \"0.7.0\""));
+}
+
+#[cargo_test]
+fn delete_old_crates() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                bitflags = "=0.7.0"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    Package::new("bitflags", "0.7.0").publish();
+    Package::new("log", "0.3.5").publish();
+
+    p.cargo("vendor --respect-source-config").run();
+    p.read_file("vendor/bitflags/Cargo.toml");
+
+    p.change_file(
+        "Cargo.toml",
+        r#"
+            [package]
+            name = "foo"
+            version = "0.1.0"
+
+            [dependencies]
+            log = "=0.3.5"
+        "#,
+    );
+
+    p.cargo("vendor --respect-source-config").run();
+    let lock = p.read_file("vendor/log/Cargo.toml");
+    assert!(lock.contains("version = \"0.3.5\""));
+    assert!(!p.root().join("vendor/bitflags/Cargo.toml").exists());
+}
+
+#[cargo_test]
+fn ignore_files() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                url = "1.4.1"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    Package::new("url", "1.4.1")
+        .file("src/lib.rs", "")
+        .file("foo.orig", "")
+        .file(".gitignore", "")
+        .file(".gitattributes", "")
+        .file("foo.rej", "")
+        .publish();
+
+    p.cargo("vendor --respect-source-config").run();
+    let csum = p.read_file("vendor/url/.cargo-checksum.json");
+    assert!(!csum.contains("foo.orig"));
+    assert!(!csum.contains(".gitignore"));
+    assert!(!csum.contains(".gitattributes"));
+    assert!(!csum.contains(".cargo-ok"));
+    assert!(!csum.contains("foo.rej"));
+}
+
+#[cargo_test]
+fn included_files_only() {
+    let git = git::new("a", |p| {
+        p.file("Cargo.toml", &basic_lib_manifest("a"))
+            .file("src/lib.rs", "")
+            .file(".gitignore", "a")
+            .file("a/b.md", "")
+    });
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                    [package]
+                    name = "foo"
+                    version = "0.1.0"
+
+                    [dependencies]
+                    a = {{ git = '{}' }}
+                "#,
+                git.url()
+            ),
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("vendor --respect-source-config").run();
+    let csum = p.read_file("vendor/a/.cargo-checksum.json");
+    assert!(!csum.contains("a/b.md"));
+}
+
+#[cargo_test]
+fn dependent_crates_in_crates() {
+    let git = git::new("a", |p| {
+        p.file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "a"
+                version = "0.1.0"
+
+                [dependencies]
+                b = { path = 'b' }
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .file("b/Cargo.toml", &basic_lib_manifest("b"))
+        .file("b/src/lib.rs", "")
+    });
+    let p = project()
+        .file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                    [package]
+                    name = "foo"
+                    version = "0.1.0"
+
+                    [dependencies]
+                    a = {{ git = '{}' }}
+                "#,
+                git.url()
+            ),
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("vendor --respect-source-config").run();
+    p.read_file("vendor/a/.cargo-checksum.json");
+    p.read_file("vendor/b/.cargo-checksum.json");
+}
+
+#[cargo_test]
+fn vendoring_git_crates() {
+    let git = git::new("git", |p| {
+        p.file("Cargo.toml", &basic_lib_manifest("serde_derive"))
+            .file("src/lib.rs", "")
+            .file("src/wut.rs", "")
+    });
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                    [package]
+                    name = "foo"
+                    version = "0.1.0"
+
+                    [dependencies.serde]
+                    version = "0.5.0"
+
+                    [dependencies.serde_derive]
+                    version = "0.5.0"
+
+                    [patch.crates-io]
+                    serde_derive = {{ git = '{}' }}
+                "#,
+                git.url()
+            ),
+        )
+        .file("src/lib.rs", "")
+        .build();
+    Package::new("serde", "0.5.0")
+        .dep("serde_derive", "0.5")
+        .publish();
+    Package::new("serde_derive", "0.5.0").publish();
+
+    p.cargo("vendor --respect-source-config").run();
+    p.read_file("vendor/serde_derive/src/wut.rs");
+
+    add_vendor_config(&p);
+    p.cargo("check").run();
+}
+
+#[cargo_test]
+fn git_simple() {
+    let git = git::new("git", |p| {
+        p.file("Cargo.toml", &basic_lib_manifest("a"))
+            .file("src/lib.rs", "")
+    });
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                    [package]
+                    name = "foo"
+                    version = "0.1.0"
+
+                    [dependencies]
+                    a = {{ git = '{}' }}
+                "#,
+                git.url()
+            ),
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("vendor --respect-source-config").run();
+    let csum = p.read_file("vendor/a/.cargo-checksum.json");
+    assert!(csum.contains("\"package\":null"));
+}
+
+#[cargo_test]
+fn git_diff_rev() {
+    let (git_project, git_repo) = git::new_repo("git", |p| {
+        p.file("Cargo.toml", &basic_manifest("a", "0.1.0"))
+            .file("src/lib.rs", "")
+    });
+    let url = git_project.url();
+    let ref_1 = "v0.1.0";
+    let ref_2 = "v0.2.0";
+
+    git::tag(&git_repo, ref_1);
+
+    git_project.change_file("Cargo.toml", &basic_manifest("a", "0.2.0"));
+    git::add(&git_repo);
+    git::commit(&git_repo);
+    git::tag(&git_repo, ref_2);
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                    [package]
+                    name = "foo"
+                    version = "0.1.0"
+
+                    [dependencies]
+                    a_1 = {{ package = "a", git = '{url}', rev = '{ref_1}' }}
+                    a_2 = {{ package = "a", git = '{url}', rev = '{ref_2}' }}
+                "#
+            ),
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("vendor --respect-source-config")
+        .with_stdout(
+            r#"[source."git+file://[..]/git?rev=v0.1.0"]
+git = [..]
+rev = "v0.1.0"
+replace-with = "vendored-sources"
+
+[source."git+file://[..]/git?rev=v0.2.0"]
+git = [..]
+rev = "v0.2.0"
+replace-with = "vendored-sources"
+
+[source.vendored-sources]
+directory = "vendor"
+"#,
+        )
+        .run();
+}
+
+#[cargo_test]
+fn git_duplicate() {
+    let git = git::new("a", |p| {
+        p.file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "a"
+                version = "0.1.0"
+
+                [dependencies]
+                b = { path = 'b' }
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .file("b/Cargo.toml", &basic_lib_manifest("b"))
+        .file("b/src/lib.rs", "")
+    });
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                    [package]
+                    name = "foo"
+                    version = "0.1.0"
+
+                    [dependencies]
+                    a = {{ git = '{}' }}
+                    b = '0.5.0'
+
+                "#,
+                git.url()
+            ),
+        )
+        .file("src/lib.rs", "")
+        .build();
+    Package::new("b", "0.5.0").publish();
+
+    p.cargo("vendor --respect-source-config")
+        .with_stderr(
+            "\
+[UPDATING] [..]
+[UPDATING] [..]
+[DOWNLOADING] [..]
+[DOWNLOADED] [..]
+error: failed to sync
+
+Caused by:
+  found duplicate version of package `b v0.5.0` vendored from two sources:
+
+  <tab>source 1: [..]
+  <tab>source 2: [..]
+",
+        )
+        .with_status(101)
+        .run();
+}
+
+#[cargo_test]
+fn git_complex() {
+    let git_b = git::new("git_b", |p| {
+        p.file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "b"
+                version = "0.1.0"
+
+                [dependencies]
+                dep_b = { path = 'dep_b' }
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .file("dep_b/Cargo.toml", &basic_lib_manifest("dep_b"))
+        .file("dep_b/src/lib.rs", "")
+    });
+
+    let git_a = git::new("git_a", |p| {
+        p.file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                    [package]
+                    name = "a"
+                    version = "0.1.0"
+
+                    [dependencies]
+                    b = {{ git = '{}' }}
+                    dep_a = {{ path = 'dep_a' }}
+                "#,
+                git_b.url()
+            ),
+        )
+        .file("src/lib.rs", "")
+        .file("dep_a/Cargo.toml", &basic_lib_manifest("dep_a"))
+        .file("dep_a/src/lib.rs", "")
+    });
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                    [package]
+                    name = "foo"
+                    version = "0.1.0"
+
+                    [dependencies]
+                    a = {{ git = '{}' }}
+                "#,
+                git_a.url()
+            ),
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    let output = p
+        .cargo("vendor --respect-source-config")
+        .exec_with_output()
+        .unwrap();
+    let output = String::from_utf8(output.stdout).unwrap();
+    p.change_file(".cargo/config", &output);
+
+    p.cargo("check -v")
+        .with_stderr_contains("[..]foo/vendor/a/src/lib.rs[..]")
+        .with_stderr_contains("[..]foo/vendor/dep_a/src/lib.rs[..]")
+        .with_stderr_contains("[..]foo/vendor/b/src/lib.rs[..]")
+        .with_stderr_contains("[..]foo/vendor/dep_b/src/lib.rs[..]")
+        .run();
+}
+
+#[cargo_test]
+fn depend_on_vendor_dir_not_deleted() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                libc = "0.2.30"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    Package::new("libc", "0.2.30").publish();
+
+    p.cargo("vendor --respect-source-config").run();
+    assert!(p.root().join("vendor/libc").is_dir());
+
+    p.change_file(
+        "Cargo.toml",
+        r#"
+            [package]
+            name = "foo"
+            version = "0.1.0"
+
+            [dependencies]
+            libc = "0.2.30"
+
+            [patch.crates-io]
+            libc = { path = 'vendor/libc' }
+        "#,
+    );
+
+    p.cargo("vendor --respect-source-config").run();
+    assert!(p.root().join("vendor/libc").is_dir());
+}
+
+#[cargo_test]
+fn ignore_hidden() {
+    // Don't delete files starting with `.`
+    Package::new("bar", "0.1.0").publish();
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+            [package]
+            name = "foo"
+            version = "1.0.0"
+            [dependencies]
+            bar = "0.1.0"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+    p.cargo("vendor --respect-source-config").run();
+    // Add a `.git` directory.
+    let repo = git::init(&p.root().join("vendor"));
+    git::add(&repo);
+    git::commit(&repo);
+    assert!(p.root().join("vendor/.git").exists());
+    // Vendor again, shouldn't change anything.
+    p.cargo("vendor --respect-source-config").run();
+    // .git should not be removed.
+    assert!(p.root().join("vendor/.git").exists());
+    // And just for good measure, make sure no files changed.
+    let mut opts = git2::StatusOptions::new();
+    assert!(repo
+        .statuses(Some(&mut opts))
+        .unwrap()
+        .iter()
+        .all(|status| status.status() == git2::Status::CURRENT));
+}
+
+#[cargo_test]
+fn config_instructions_works() {
+    // Check that the config instructions work for all dependency kinds.
+    registry::alt_init();
+    Package::new("dep", "0.1.0").publish();
+    Package::new("altdep", "0.1.0").alternative(true).publish();
+    let git_project = git::new("gitdep", |project| {
+        project
+            .file("Cargo.toml", &basic_lib_manifest("gitdep"))
+            .file("src/lib.rs", "")
+    });
+    let p = project()
+        .file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                dep = "0.1"
+                altdep = {{version="0.1", registry="alternative"}}
+                gitdep = {{git='{}'}}
+                "#,
+                git_project.url()
+            ),
+        )
+        .file("src/lib.rs", "")
+        .build();
+    let output = p
+        .cargo("vendor --respect-source-config")
+        .exec_with_output()
+        .unwrap();
+    let output = String::from_utf8(output.stdout).unwrap();
+    p.change_file(".cargo/config", &output);
+
+    p.cargo("check -v")
+        .with_stderr_contains("[..]foo/vendor/dep/src/lib.rs[..]")
+        .with_stderr_contains("[..]foo/vendor/altdep/src/lib.rs[..]")
+        .with_stderr_contains("[..]foo/vendor/gitdep/src/lib.rs[..]")
+        .run();
+}
+
+#[cargo_test]
+fn git_crlf_preservation() {
+    // Check that newlines don't get changed when you vendor
+    // (will only fail if your system is setup with core.autocrlf=true on windows)
+    let input = "hello \nthere\nmy newline\nfriends";
+    let git_project = git::new("git", |p| {
+        p.file("Cargo.toml", &basic_lib_manifest("a"))
+            .file("src/lib.rs", input)
+    });
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                    [package]
+                    name = "foo"
+                    version = "0.1.0"
+
+                    [dependencies]
+                    a = {{ git = '{}' }}
+                "#,
+                git_project.url()
+            ),
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    fs::write(
+        paths::home().join(".gitconfig"),
+        r#"
+            [core]
+            autocrlf = true
+        "#,
+    )
+    .unwrap();
+
+    p.cargo("vendor --respect-source-config").run();
+    let output = p.read_file("vendor/a/src/lib.rs");
+    assert_eq!(input, output);
+}
+
+#[cargo_test]
+#[cfg(unix)]
+fn vendor_preserves_permissions() {
+    use std::os::unix::fs::MetadataExt;
+
+    Package::new("bar", "1.0.0")
+        .file_with_mode("example.sh", 0o755, "#!/bin/sh")
+        .file("src/lib.rs", "")
+        .publish();
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+
+                [dependencies]
+                bar = "1.0"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("vendor --respect-source-config").run();
+
+    let metadata = fs::metadata(p.root().join("vendor/bar/src/lib.rs")).unwrap();
+    assert_eq!(metadata.mode() & 0o777, 0o644);
+    let metadata = fs::metadata(p.root().join("vendor/bar/example.sh")).unwrap();
+    assert_eq!(metadata.mode() & 0o777, 0o755);
+}
+
+#[cargo_test]
+fn no_remote_dependency_no_vendor() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.1.0"
+                [dependencies]
+                bar = { path = "bar" }
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .file(
+            "bar/Cargo.toml",
+            r#"
+                [package]
+                name = "bar"
+                version = "0.1.0"
+            "#,
+        )
+        .file("bar/src/lib.rs", "")
+        .build();
+
+    p.cargo("vendor")
+        .with_stderr("There is no dependency to vendor in this project.")
+        .run();
+    assert!(!p.root().join("vendor").exists());
+}
+
+#[cargo_test]
+fn vendor_crate_with_ws_inherit() {
+    let git = git::new("ws", |p| {
+        p.file(
+            "Cargo.toml",
+            r#"
+                [workspace]
+                members = ["bar"]
+                [workspace.package]
+                version = "0.1.0"
+            "#,
+        )
+        .file(
+            "bar/Cargo.toml",
+            r#"
+                [package]
+                name = "bar"
+                version.workspace = true
+            "#,
+        )
+        .file("bar/src/lib.rs", "")
+    });
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            &format!(
+                r#"
+                    [package]
+                    name = "foo"
+                    version = "0.1.0"
+
+                    [dependencies]
+                    bar = {{ git = '{}' }}
+                "#,
+                git.url()
+            ),
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("vendor --respect-source-config").run();
+    p.change_file(
+        ".cargo/config",
+        &format!(
+            r#"
+                [source."{}"]
+                git = "{}"
+                replace-with = "vendor"
+
+                [source.vendor]
+                directory = "vendor"
+            "#,
+            git.url(),
+            git.url()
+        ),
+    );
+
+    p.cargo("check -v")
+        .with_stderr_contains("[..]foo/vendor/bar/src/lib.rs[..]")
+        .run();
+}
-- 
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