Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/third_party/rust/regex/tests/set.rs b/third_party/rust/regex/tests/set.rs
new file mode 100644
index 0000000000..37fcf8700c
--- /dev/null
+++ b/third_party/rust/regex/tests/set.rs
@@ -0,0 +1,67 @@
+matset!(set1, &["a", "a"], "a", 0, 1);
+matset!(set2, &["a", "a"], "ba", 0, 1);
+matset!(set3, &["a", "b"], "a", 0);
+matset!(set4, &["a", "b"], "b", 1);
+matset!(set5, &["a|b", "b|a"], "b", 0, 1);
+matset!(set6, &["foo", "oo"], "foo", 0, 1);
+matset!(set7, &["^foo", "bar$"], "foo", 0);
+matset!(set8, &["^foo", "bar$"], "foo bar", 0, 1);
+matset!(set9, &["^foo", "bar$"], "bar", 1);
+matset!(set10, &[r"[a-z]+$", "foo"], "01234 foo", 0, 1);
+matset!(set11, &[r"[a-z]+$", "foo"], "foo 01234", 1);
+matset!(set12, &[r".*?", "a"], "zzzzzza", 0, 1);
+matset!(set13, &[r".*", "a"], "zzzzzza", 0, 1);
+matset!(set14, &[r".*", "a"], "zzzzzz", 0);
+matset!(set15, &[r"(?-u)\ba\b"], "hello a bye", 0);
+matset!(set16, &["a"], "a", 0);
+matset!(set17, &[".*a"], "a", 0);
+matset!(set18, &["a", "β"], "β", 1);
+
+// regexes that match the empty string
+matset!(setempty1, &["", "a"], "abc", 0, 1);
+matset!(setempty2, &["", "b"], "abc", 0, 1);
+matset!(setempty3, &["", "z"], "abc", 0);
+matset!(setempty4, &["a", ""], "abc", 0, 1);
+matset!(setempty5, &["b", ""], "abc", 0, 1);
+matset!(setempty6, &["z", ""], "abc", 1);
+matset!(setempty7, &["b", "(?:)"], "abc", 0, 1);
+matset!(setempty8, &["(?:)", "b"], "abc", 0, 1);
+matset!(setempty9, &["c(?:)", "b"], "abc", 0, 1);
+
+nomatset!(nset1, &["a", "a"], "b");
+nomatset!(nset2, &["^foo", "bar$"], "bar foo");
+nomatset!(
+    nset3,
+    {
+        let xs: &[&str] = &[];
+        xs
+    },
+    "a"
+);
+nomatset!(nset4, &[r"^rooted$", r"\.log$"], "notrooted");
+
+// See: https://github.com/rust-lang/regex/issues/187
+#[test]
+fn regression_subsequent_matches() {
+    let set = regex_set!(&["ab", "b"]);
+    let text = text!("ba");
+    assert!(set.matches(text).matched(1));
+    assert!(set.matches(text).matched(1));
+}
+
+#[test]
+fn get_set_patterns() {
+    let set = regex_set!(&["a", "b"]);
+    assert_eq!(vec!["a", "b"], set.patterns());
+}
+
+#[test]
+fn len_and_empty() {
+    let empty = regex_set!(&[""; 0]);
+    assert_eq!(empty.len(), 0);
+    assert!(empty.is_empty());
+
+    let not_empty = regex_set!(&["ab", "b"]);
+    assert_eq!(not_empty.len(), 2);
+    assert!(!not_empty.is_empty());
+}