ok/jj
1
0
Fork 0
forked from mirrors/jj
Code Pull requests Activity

tests: use assert_matches!() to compare StringPattern

Browse source
This commit is contained in:
Yuya Nishihara 2024-07-21 21:34:06 +09:00
parent 14d3bb85bc
commit 5783631271
1 changed files with 38 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

58
lib/src/str_util.rs
View file

@ -234,6 +234,8 @@ impl fmt::Display for StringPattern {
#[cfg(test)]
mod tests {
use assert_matches::assert_matches;
use super::*;
#[test]
@ -258,39 +260,55 @@ mod tests {
#[test]
fn test_parse() {
// Parse specific pattern kinds.
assert_eq!(
StringPattern::parse("exact:foo").unwrap(),
StringPattern::from_str_kind("foo", "exact").unwrap()
assert_matches!(
StringPattern::parse("exact:foo"),
Ok(StringPattern::Exact(s)) if s == "foo"
);
assert_eq!(
StringPattern::parse("glob:foo*").unwrap(),
StringPattern::from_str_kind("foo*", "glob").unwrap()
assert_matches!(
StringPattern::from_str_kind("foo", "exact"),
Ok(StringPattern::Exact(s)) if s == "foo"
);
assert_eq!(
StringPattern::parse("substring:foo").unwrap(),
StringPattern::from_str_kind("foo", "substring").unwrap()
assert_matches!(
StringPattern::parse("glob:foo*"),
Ok(StringPattern::Glob(p)) if p.as_str() == "foo*"
);
assert_eq!(
StringPattern::parse("substring-i:foo").unwrap(),
StringPattern::from_str_kind("foo", "substring-i").unwrap()
assert_matches!(
StringPattern::from_str_kind("foo*", "glob"),
Ok(StringPattern::Glob(p)) if p.as_str() == "foo*"
);
assert_matches!(
StringPattern::parse("substring:foo"),
Ok(StringPattern::Substring(s)) if s == "foo"
);
assert_matches!(
StringPattern::from_str_kind("foo", "substring"),
Ok(StringPattern::Substring(s)) if s == "foo"
);
assert_matches!(
StringPattern::parse("substring-i:foo"),
Ok(StringPattern::SubstringI(s)) if s == "foo"
);
assert_matches!(
StringPattern::from_str_kind("foo", "substring-i"),
Ok(StringPattern::SubstringI(s)) if s == "foo"
);
// Parse a pattern that contains a : itself.
assert_eq!(
StringPattern::parse("exact:foo:bar").unwrap(),
StringPattern::from_str_kind("foo:bar", "exact").unwrap()
assert_matches!(
StringPattern::parse("exact:foo:bar"),
Ok(StringPattern::Exact(s)) if s == "foo:bar"
);
// If no kind is specified, the input is treated as an exact pattern.
assert_eq!(
StringPattern::parse("foo").unwrap(),
StringPattern::from_str_kind("foo", "exact").unwrap()
assert_matches!(
StringPattern::parse("foo"),
Ok(StringPattern::Exact(s)) if s == "foo"
);
// Parsing an unknown prefix results in an error.
assert!(matches! {
assert_matches!(
StringPattern::parse("unknown-prefix:foo"),
Err(StringPatternParseError::InvalidKind(_))
});
);
}
}