use super::*;
pub(crate) fn cases() -> Vec<CalibrationCase> {
vec![
case(
"modernisation.manual-is-empty",
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn check(values: &Vec<i32>) -> bool { values.len() == 0 }\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn check(values: &Vec<i32>) -> bool { values.is_empty() }\n",
)
}),
),
case(
"modernisation.manual-contains",
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn has_value(items: &[i32], target: i32) -> bool {\n items.iter().any(|item| *item == target)\n}\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn has_value(items: &[i32], target: i32) -> bool {\n items.contains(&target)\n}\n",
)
}),
),
case(
"modernisation.manual-strip-prefix",
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn strip<'a>(input: &'a str, prefix: &str) -> &'a str {\n if input.starts_with(prefix) { &input[prefix.len()..] } else { input }\n}\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn strip<'a>(input: &'a str, prefix: &str) -> &'a str {\n input.strip_prefix(prefix).unwrap_or(input)\n}\n",
)
}),
),
case(
"modernisation.manual-unwrap-or-default",
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn value(opt: Option<i32>) -> i32 {\n match opt { Some(inner) => inner, None => Default::default() }\n}\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn value(opt: Option<i32>) -> i32 {\n opt.unwrap_or_default()\n}\n",
)
}),
),
case(
"docs.missing-panics-section",
Box::new(|root| {
baseline_with_lib(
root,
"/// Loads the value.\npub fn load(payload: i32) -> i32 {\n if payload < 0 { panic!(\"negative payload\"); }\n payload\n}\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Loads the value.\n///\n/// Panics when `payload` is negative.\npub fn load(payload: i32) -> i32 {\n if payload < 0 { panic!(\"negative payload\"); }\n payload\n}\n",
)
}),
),
case(
"docs.missing-safety-section",
Box::new(|root| {
baseline_with_lib(
root,
"/// Reads the byte.\npub unsafe fn touch(pointer: *const u8) -> u8 { *pointer }\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Reads the byte.\n///\n/// # Safety\n///\n/// Caller guarantees `pointer` is non-null and aligned for `u8`.\npub unsafe fn touch(pointer: *const u8) -> u8 { *pointer }\n",
)
}),
),
case(
"docs.missing-param-doc",
Box::new(|root| {
baseline_with_lib(
root,
"/// Processes records.\npub fn process(payload: &str) -> usize { payload.len() }\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Processes caller input.\n///\n/// Returns the byte length.\npub fn process(payload: &str) -> usize { payload.len() }\n",
)
}),
),
case(
"docs.missing-return-doc",
Box::new(|root| {
baseline_with_lib(
root,
"/// Computes a thing for `seed`.\npub fn compute(seed: i32) -> i32 { seed + 1 }\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Computes a thing for `seed`.\n///\n/// Yields the incremented seed.\npub fn compute(seed: i32) -> i32 { seed + 1 }\n",
)
}),
),
case(
"security.path-traversal-candidate",
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn open(input: &str) {\n let _ = std::path::Path::new(input);\n}\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn open() {\n let _ = std::path::Path::new(\"/etc/static-fixture\");\n}\n",
)
}),
),
case(
"test-quality.should-panic-without-expected",
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn entry() {}\n#[cfg(test)]\nmod tests {\n #[test]\n #[should_panic]\n fn panics() { panic!(\"boom\"); }\n}\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn entry() {}\n#[cfg(test)]\nmod tests {\n #[test]\n #[should_panic(expected = \"boom\")]\n fn panics() { panic!(\"boom\"); }\n}\n",
)
}),
),
case(
"modernisation.question-mark-candidate",
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn propagate(input: Result<i32, String>) -> Result<i32, String> {\n let value = match input { Ok(v) => v, Err(e) => return Err(e) };\n Ok(value + 1)\n}\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn propagate(input: Result<i32, String>) -> Result<i32, String> {\n let value = input?;\n Ok(value + 1)\n}\n",
)
}),
),
case(
"security.hardcoded-bind-all-interfaces",
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn serve() -> &'static str { \"0.0.0.0:8080\" }\n",
)
}),
Box::new(|root| {
baseline_with_lib(
root,
"/// Probe.\npub fn serve() -> &'static str { \"127.0.0.1:8080\" }\n",
)
}),
),
case(
"sensitive-data.pii-test-fixture",
Box::new(|root| {
baseline_with_lib(root, "/// Probe.\npub fn entry() {}\n");
fs::create_dir_all(root.join("tests/fixtures")).expect("fixture dir");
fs::write(
root.join("tests/fixtures/sample_users.txt"),
"alice.smith@gmail.com,415-555-0177,bob@yahoo.com,123-45-6789\n",
)
.expect("fixture data");
}),
Box::new(|root| {
baseline_with_lib(root, "/// Probe.\npub fn entry() {}\n");
fs::create_dir_all(root.join("tests/fixtures")).expect("fixture dir");
fs::write(
root.join("tests/fixtures/sample_users.txt"),
"alice@example.com,555-555-0177,bob@test.org,000-00-0000\n",
)
.expect("fixture data");
}),
),
]
}