Merge branch 'llvm-cov' into 'master'

llvm-cov: 3x 100%

See merge request mkjeldsen/commitmsgfmt!72

src/commitmsgfmt.rs

@@ -564,6 +564,22 @@ content
         assert_eq!(filter(72, &input), expected);
     }
 
+    #[test]
+    fn preserves_comment() {
+        let input = "
+foo
+
+# comment
+";
+
+        let expected = "
+foo
+
+# comment
+";
+        assert_eq!(filter(2, &input), expected);
+    }
+
     #[test]
     fn preserves_scissored_content_with_custom_comment_char() {
         let input = "

src/parser.rs

@@ -336,6 +336,60 @@ mod tests {
         super::parse(s, '#')
     }
 
+    #[test]
+    fn llvmcov_impl_debug() {
+        let actual = ListItem(ListIndent("a"), ListType("b"), "c".into());
+        assert_eq!(
+            r#"ListItem(ListIndent("a"), ListType("b"), "c")"#,
+            format!("{:?}", actual)
+        );
+    }
+
+    #[test]
+    fn llvmcov_line_as_list_item() {
+        let matrix = [
+            ("1.  ", None),
+            ("11. a", Some(("", "11. ", "a"))),
+            ("1. a", Some(("", "1. ", "a"))),
+            (" 1. a", Some((" ", "1. ", "a"))),
+            ("  1. a", Some(("  ", "1. ", "a"))),
+            ("   1. a", None),
+            ("(1) a", Some(("", "(1) ", "a"))),
+            ("(1)a", None),
+            ("(1a", None),
+            ("(1", None),
+            ("(a) b", None),
+            ("1) d", Some(("", "1) ", "d"))),
+            ("1: a", Some(("", "1: ", "a"))),
+            ("1] a", Some(("", "1] ", "a"))),
+            ("* b", Some(("", "* ", "b"))),
+            ("- c", Some(("", "- ", "c"))),
+        ];
+        for (input, expected) in matrix.iter() {
+            let expected = expected.map(|e| ListItem(ListIndent(e.0), ListType(e.1), e.2.into()));
+            let actual = line_as_list_item(&input);
+            assert_eq!(expected, actual, "'{}'=>{:?}", input, expected);
+        }
+    }
+
+    #[test]
+    fn llvmcov_is_line_footnote() {
+        let matrix = [
+            ("[", false),
+            ("]", false),
+            ("[]", false),
+            ("[a", false),
+            ("[a]", false),
+            ("[a] ", false),
+            ("[a] b", true),
+            ("[a]: b", true),
+        ];
+        for (input, expected) in matrix.iter() {
+            let actual = is_line_footnote(&input);
+            assert_eq!(expected, &actual, "'{}'=>{}", input, expected);
+        }
+    }
+
     #[test]
     fn parses_empty_str() {
         assert!(parse("").is_empty());

src/worditer.rs

@@ -270,4 +270,16 @@ mod tests {
         let res = iter_collect(&text);
         assert_eq!(res, expect);
     }
+
+    #[test]
+    fn llvmcov_is_non_breaking_word() {
+        let matrix: Vec<(&str, Vec<Cow<'_, str>>)> = vec![
+            ("a [", vec!["a".into(), "[".into()]),
+            ("a [b", vec!["a".into(), "[b".into()]),
+        ];
+        for (input, expected) in matrix.iter() {
+            let actual = iter_collect(&input);
+            assert_eq!(expected, &actual);
+        }
+    }
 }