From 0b95bed83fc8db897f54b350168567f14527e8de Mon Sep 17 00:00:00 2001 From: Paul Daniel Faria Date: Sat, 23 May 2020 17:49:53 -0400 Subject: Add unsafe diagnostics and unsafe highlighting --- crates/ra_ide/src/syntax_highlighting/tests.rs | 28 ++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'crates/ra_ide') diff --git a/crates/ra_ide/src/syntax_highlighting/tests.rs b/crates/ra_ide/src/syntax_highlighting/tests.rs index b7fad9719..39cd74ac3 100644 --- a/crates/ra_ide/src/syntax_highlighting/tests.rs +++ b/crates/ra_ide/src/syntax_highlighting/tests.rs @@ -370,3 +370,31 @@ fn check_highlighting(ra_fixture: &str, snapshot: &str, rainbow: bool) { fs::write(dst_file, &actual_html).unwrap(); assert_eq_text!(expected_html, actual_html); } + +#[test] +fn test_unsafe_highlighting() { + let (analysis, file_id) = single_file( + r#" +unsafe fn unsafe_fn() {} + +struct HasUnsafeFn; + +impl HasUnsafeFn { + unsafe fn unsafe_method(&self) {} +} + +fn main() { + unsafe { + unsafe_fn(); + HasUnsafeFn.unsafe_method(); + } +} +"# + .trim(), + ); + let dst_file = project_dir().join("crates/ra_ide/src/snapshots/highlight_unsafe.html"); + let actual_html = &analysis.highlight_as_html(file_id, false).unwrap(); + let expected_html = &read_text(&dst_file); + fs::write(dst_file, &actual_html).unwrap(); + assert_eq_text!(expected_html, actual_html); +} -- cgit v1.2.3