cargo/tests/testsuite/cargo_init/workspace_add_member/mod.rs
David Calavera 1a8bfdf0cf Update workspace manifest with new members.
When a user runs `cargo new` or `cargo init` within a workspace, Cargo will automatically add the new package to the members list in the workspace if necessary. The heuristic to add the new package is as follows:

- If there is no `members` list in the workspace yet, a new `members` list is created.
- If there is an `exclude` statement, Cargo checks if the new package should be excluded. If it doesn't match the `exclude` list, the package is added to the `members` list.
- If there is a glob expression in the `members` list that matches the new package, the package is not added to the `members` list.
- If the existent `members` list is sorted, Cargo tries to preserve the ordering when it adds the new package.

This change doesn't try to format the resulting `members` list in any way, leaving the formatting decissions to the user.

Signed-off-by: David Calavera <david.calavera@gmail.com>
2023-10-28 07:42:23 -07:00

21 lines
660 B
Rust

use cargo_test_support::compare::assert_ui;
use cargo_test_support::prelude::*;
use cargo_test_support::Project;
use cargo_test_support::curr_dir;
#[cargo_test]
fn case() {
let project = Project::from_template(curr_dir!().join("in"));
let project_root = &project.root();
snapbox::cmd::Command::cargo_ui()
.arg_line("init --bin --vcs none")
.current_dir(project_root.join("crates").join("foo"))
.assert()
.success()
.stdout_matches_path(curr_dir!().join("stdout.log"))
.stderr_matches_path(curr_dir!().join("stderr.log"));
assert_ui().subset_matches(curr_dir!().join("out"), &project_root);
}