From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../rust/unicode-xid/tests/exhaustive_tests.rs | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 third_party/rust/unicode-xid/tests/exhaustive_tests.rs (limited to 'third_party/rust/unicode-xid/tests/exhaustive_tests.rs') diff --git a/third_party/rust/unicode-xid/tests/exhaustive_tests.rs b/third_party/rust/unicode-xid/tests/exhaustive_tests.rs new file mode 100644 index 0000000000..9baac20327 --- /dev/null +++ b/third_party/rust/unicode-xid/tests/exhaustive_tests.rs @@ -0,0 +1,25 @@ +extern crate unicode_xid; +use unicode_xid::UnicodeXID; +/// A `char` in Rust is a Unicode Scalar Value +/// +/// See: http://www.unicode.org/glossary/#unicode_scalar_value +fn all_valid_chars() -> impl Iterator { + (0u32..=0xD7FF).chain(0xE000u32..=0x10FFFF).map(|u| { + core::convert::TryFrom::try_from(u) + .expect("The selected range should be infallible if the docs match impl") + }) +} + +#[test] +fn all_valid_chars_do_not_panic_for_is_xid_start() { + for c in all_valid_chars() { + let _ = UnicodeXID::is_xid_start(c); + } +} + +#[test] +fn all_valid_chars_do_not_panic_for_is_xid_continue() { + for c in all_valid_chars() { + let _ = UnicodeXID::is_xid_continue(c); + } +} -- cgit v1.2.3