diff options
Diffstat (limited to '')
| -rw-r--r-- | src/event.rs | 7 | ||||
| -rw-r--r-- | tests/fuzz.rs | 24 |
2 files changed, 29 insertions, 2 deletions
diff --git a/src/event.rs b/src/event.rs index a63a475..35eaa74 100644 --- a/src/event.rs +++ b/src/event.rs @@ -3512,8 +3512,11 @@ impl Point { b'\n' | b'\r' => unreachable!("cannot move past line endings"), b'\t' => { let remainder = next.column % TAB_SIZE; - debug_assert_ne!(remainder, 0, "expected remainder larger than `0`"); - let vs = TAB_SIZE - remainder; + let vs = if remainder == 0 { + 0 + } else { + TAB_SIZE - remainder + }; next.index += 1; next.column += 1 + vs; } diff --git a/tests/fuzz.rs b/tests/fuzz.rs index 1e80701..54b4f40 100644 --- a/tests/fuzz.rs +++ b/tests/fuzz.rs @@ -74,5 +74,29 @@ fn fuzz() -> Result<(), String> { "7: lazy container lines almost starting fenced code (GH-19)" ); + assert_eq!( + to_html_with_options("a\tb@c.d", &Options::gfm()), + Ok("<p>a\t<a href=\"mailto:b@c.d\">b@c.d</a></p>".into()), + "8-a: autolink literals after tabs (GH-18)" + ); + + assert_eq!( + to_html_with_options("aa\tb@c.d", &Options::gfm()), + Ok("<p>aa\t<a href=\"mailto:b@c.d\">b@c.d</a></p>".into()), + "8-b: autolink literals after tabs (GH-18)" + ); + + assert_eq!( + to_html_with_options("aaa\tb@c.d", &Options::gfm()), + Ok("<p>aaa\t<a href=\"mailto:b@c.d\">b@c.d</a></p>".into()), + "8-c: autolink literals after tabs (GH-18)" + ); + + assert_eq!( + to_html_with_options("aaaa\tb@c.d", &Options::gfm()), + Ok("<p>aaaa\t<a href=\"mailto:b@c.d\">b@c.d</a></p>".into()), + "8-d: autolink literals after tabs (GH-18)" + ); + Ok(()) } |