diff options
Diffstat (limited to 'matcher/src/pattern/tests.rs')
| -rw-r--r-- | matcher/src/pattern/tests.rs | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/matcher/src/pattern/tests.rs b/matcher/src/pattern/tests.rs new file mode 100644 index 00000000..88880ba9 --- /dev/null +++ b/matcher/src/pattern/tests.rs @@ -0,0 +1,149 @@ +use crate::pattern::{Atom, AtomKind, CaseMatching, Normalization, Pattern}; + +#[test] +fn negative() { + let pat = Atom::parse("!foo", CaseMatching::Smart, Normalization::Smart); + assert!(pat.negative); + assert_eq!(pat.kind, AtomKind::Substring); + assert_eq!(pat.needle.to_string(), "foo"); + let pat = Atom::parse("!^foo", CaseMatching::Smart, Normalization::Smart); + assert!(pat.negative); + assert_eq!(pat.kind, AtomKind::Prefix); + assert_eq!(pat.needle.to_string(), "foo"); + let pat = Atom::parse("!foo$", CaseMatching::Smart, Normalization::Smart); + assert!(pat.negative); + assert_eq!(pat.kind, AtomKind::Postfix); + assert_eq!(pat.needle.to_string(), "foo"); + let pat = Atom::parse("!^foo$", CaseMatching::Smart, Normalization::Smart); + assert!(pat.negative); + assert_eq!(pat.kind, AtomKind::Exact); + assert_eq!(pat.needle.to_string(), "foo"); +} + +#[test] +fn pattern_kinds() { + let pat = Atom::parse("foo", CaseMatching::Smart, Normalization::Smart); + assert!(!pat.negative); + assert_eq!(pat.kind, AtomKind::Fuzzy); + assert_eq!(pat.needle.to_string(), "foo"); + let pat = Atom::parse("'foo", CaseMatching::Smart, Normalization::Smart); + assert!(!pat.negative); + assert_eq!(pat.kind, AtomKind::Substring); + assert_eq!(pat.needle.to_string(), "foo"); + let pat = Atom::parse("^foo", CaseMatching::Smart, Normalization::Smart); + assert!(!pat.negative); + assert_eq!(pat.kind, AtomKind::Prefix); + assert_eq!(pat.needle.to_string(), "foo"); + let pat = Atom::parse("foo$", CaseMatching::Smart, Normalization::Smart); + assert!(!pat.negative); + assert_eq!(pat.kind, AtomKind::Postfix); + assert_eq!(pat.needle.to_string(), "foo"); + let pat = Atom::parse("^foo$", CaseMatching::Smart, Normalization::Smart); + assert!(!pat.negative); + assert_eq!(pat.kind, AtomKind::Exact); + assert_eq!(pat.needle.to_string(), "foo"); +} + +#[test] +fn case_matching() { + let pat = Atom::parse("foo", CaseMatching::Smart, Normalization::Smart); + assert!(pat.ignore_case); + assert_eq!(pat.needle.to_string(), "foo"); + let pat = Atom::parse("Foo", CaseMatching::Smart, Normalization::Smart); + assert!(!pat.ignore_case); + assert_eq!(pat.needle.to_string(), "Foo"); + let pat = Atom::parse("Foo", CaseMatching::Ignore, Normalization::Smart); + assert!(pat.ignore_case); + assert_eq!(pat.needle.to_string(), "foo"); + let pat = Atom::parse("Foo", CaseMatching::Respect, Normalization::Smart); + assert!(!pat.ignore_case); + assert_eq!(pat.needle.to_string(), "Foo"); + let pat = Atom::parse("Foo", CaseMatching::Respect, Normalization::Smart); + assert!(!pat.ignore_case); + assert_eq!(pat.needle.to_string(), "Foo"); + let pat = Atom::parse("Äxx", CaseMatching::Ignore, Normalization::Smart); + assert!(pat.ignore_case); + assert_eq!(pat.needle.to_string(), "äxx"); + let pat = Atom::parse("Äxx", CaseMatching::Respect, Normalization::Smart); + assert!(!pat.ignore_case); + let pat = Atom::parse("Axx", CaseMatching::Smart, Normalization::Smart); + assert!(!pat.ignore_case); + assert_eq!(pat.needle.to_string(), "Axx"); + let pat = Atom::parse("你xx", CaseMatching::Smart, Normalization::Smart); + assert!(pat.ignore_case); + assert_eq!(pat.needle.to_string(), "你xx"); + let pat = Atom::parse("你xx", CaseMatching::Ignore, Normalization::Smart); + assert!(pat.ignore_case); + assert_eq!(pat.needle.to_string(), "你xx"); + let pat = Atom::parse("Ⲽxx", CaseMatching::Smart, Normalization::Smart); + assert!(!pat.ignore_case); + assert_eq!(pat.needle.to_string(), "Ⲽxx"); + let pat = Atom::parse("Ⲽxx", CaseMatching::Ignore, Normalization::Smart); + assert!(pat.ignore_case); + assert_eq!(pat.needle.to_string(), "ⲽxx"); +} + +#[test] +fn escape() { + let pat = Atom::parse("foo\\ bar", CaseMatching::Smart, Normalization::Smart); + assert_eq!(pat.needle.to_string(), "foo bar"); + let pat = Atom::parse("\\!foo", CaseMatching::Smart, Normalization::Smart); + assert_eq!(pat.needle.to_string(), "!foo"); + assert_eq!(pat.kind, AtomKind::Fuzzy); + let pat = Atom::parse("\\'foo", CaseMatching::Smart, Normalization::Smart); + assert_eq!(pat.needle.to_string(), "'foo"); + assert_eq!(pat.kind, AtomKind::Fuzzy); + let pat = Atom::parse("\\^foo", CaseMatching::Smart, Normalization::Smart); + assert_eq!(pat.needle.to_string(), "^foo"); + assert_eq!(pat.kind, AtomKind::Fuzzy); + let pat = Atom::parse("foo\\$", CaseMatching::Smart, Normalization::Smart); + assert_eq!(pat.needle.to_string(), "foo$"); + assert_eq!(pat.kind, AtomKind::Fuzzy); + let pat = Atom::parse("^foo\\$", CaseMatching::Smart, Normalization::Smart); + assert_eq!(pat.needle.to_string(), "foo$"); + assert_eq!(pat.kind, AtomKind::Prefix); + let pat = Atom::parse("\\^foo\\$", CaseMatching::Smart, Normalization::Smart); + assert_eq!(pat.needle.to_string(), "^foo$"); + assert_eq!(pat.kind, AtomKind::Fuzzy); + let pat = Atom::parse("\\!^foo\\$", CaseMatching::Smart, Normalization::Smart); + assert_eq!(pat.needle.to_string(), "!^foo$"); + assert_eq!(pat.kind, AtomKind::Fuzzy); + let pat = Atom::parse("!\\^foo\\$", CaseMatching::Smart, Normalization::Smart); + assert_eq!(pat.needle.to_string(), "^foo$"); + assert_eq!(pat.kind, AtomKind::Substring); +} + +#[test] +fn pattern_atoms() { + assert_eq!( + Pattern::parse("a b", CaseMatching::Ignore, Normalization::Smart).atoms, + vec![ + Atom::parse("a", CaseMatching::Ignore, Normalization::Smart), + Atom::parse("b", CaseMatching::Ignore, Normalization::Smart), + ] + ); + + assert_eq!( + Pattern::parse("a\n b", CaseMatching::Ignore, Normalization::Smart).atoms, + vec![ + Atom::parse("a", CaseMatching::Ignore, Normalization::Smart), + Atom::parse("b", CaseMatching::Ignore, Normalization::Smart), + ] + ); + + assert_eq!( + Pattern::parse(" a b\r\n", CaseMatching::Ignore, Normalization::Smart).atoms, + vec![ + Atom::parse("a", CaseMatching::Ignore, Normalization::Smart), + Atom::parse("b", CaseMatching::Ignore, Normalization::Smart), + ] + ); + + assert_eq!( + Pattern::parse("ほ げ", CaseMatching::Smart, Normalization::Smart).atoms, + vec![ + Atom::parse("ほ", CaseMatching::Smart, Normalization::Smart), + Atom::parse("げ", CaseMatching::Smart, Normalization::Smart), + ], + ) +} |