cursus 0.7.0

Library crate for the cursus release management CLI
Documentation 
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use crate::redact::redact_credentials;

#[test]
fn no_url_is_borrowed_unchanged() {
	let s = "git add failed: no such file or directory";
	assert!(matches!(
		redact_credentials(s),
		std::borrow::Cow::Borrowed(_)
	));
	assert_eq!(redact_credentials(s), s);
}

#[test]
fn url_without_credentials_is_borrowed_unchanged() {
	let s = "git push failed: https://github.com/owner/repo.git";
	assert!(matches!(
		redact_credentials(s),
		std::borrow::Cow::Borrowed(_)
	));
	assert_eq!(redact_credentials(s), s);
}

#[test]
fn access_token_url_is_redacted() {
	let input = "git push failed: https://x-access-token:ghs_TOKEN@github.com/owner/repo.git";
	let want = "git push failed: https://[REDACTED]@github.com/owner/repo.git";
	assert_eq!(redact_credentials(input), want);
}

#[test]
fn user_password_url_is_redacted() {
	let input = "error: https://user:secret@registry.example.com/npm/package";
	let want = "error: https://[REDACTED]@registry.example.com/npm/package";
	assert_eq!(redact_credentials(input), want);
}

#[test]
fn token_only_url_is_redacted() {
	let input = "npm publish failed: https://TOKEN@registry.npmjs.org/";
	let want = "npm publish failed: https://[REDACTED]@registry.npmjs.org/";
	assert_eq!(redact_credentials(input), want);
}

#[test]
fn multiple_urls_in_one_string_all_redacted() {
	let input = "https://a:b@x.com/path\nhttps://c:d@y.com/path\nhttps://z.com/no-creds";
	let want =
		"https://[REDACTED]@x.com/path\nhttps://[REDACTED]@y.com/path\nhttps://z.com/no-creds";
	assert_eq!(redact_credentials(input), want);
}

#[test]
fn url_with_path_only_no_credentials_preserved() {
	let s = "clone from https://github.com/org/repo.git succeeded";
	assert_eq!(redact_credentials(s), s);
}

// Authority-termination: first URL has no trailing slash; second URL must
// still be redacted independently.
#[test]
fn second_url_on_next_line_redacted_when_first_has_no_path() {
	let input = "auth failed: https://x-access-token:FIRST@github.com\nfallback: https://user:SECOND@registry.example.com/path";
	let want = "auth failed: https://[REDACTED]@github.com\nfallback: https://[REDACTED]@registry.example.com/path";
	assert_eq!(redact_credentials(input), want);
}

// RFC 3986: userinfo split on *last* '@'; password containing '@' is fully
// redacted.
#[test]
fn password_containing_at_sign_is_fully_redacted() {
	let input = "https://user:p@ss@host.example.com/path";
	let want = "https://[REDACTED]@host.example.com/path";
	assert_eq!(redact_credentials(input), want);
}

#[test]
fn url_with_port_redacted() {
	let input = "error: https://user:tok@host.com:8080/path";
	let want = "error: https://[REDACTED]@host.com:8080/path";
	assert_eq!(redact_credentials(input), want);
}

#[test]
fn url_with_no_path_component_redacted() {
	let input = "push failed: https://x-access-token:ghs_ABC@github.com";
	let want = "push failed: https://[REDACTED]@github.com";
	assert_eq!(redact_credentials(input), want);
}