From d7dcd41801b319f64f3ca2ed22735ab70092e491 Mon Sep 17 00:00:00 2001 From: Chetan Khilosiya Date: Wed, 31 Mar 2021 00:30:01 +0530 Subject: 8024: Added test case for highlighting trait items. --- .../test_data/highlight_trait_items.html | 67 ++++++++++++++++++++++ crates/ide/src/syntax_highlighting/tests.rs | 37 ++++++++++++ 2 files changed, 104 insertions(+) create mode 100644 crates/ide/src/syntax_highlighting/test_data/highlight_trait_items.html (limited to 'crates') diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_trait_items.html b/crates/ide/src/syntax_highlighting/test_data/highlight_trait_items.html new file mode 100644 index 000000000..85274a61f --- /dev/null +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_trait_items.html @@ -0,0 +1,67 @@ + + +
struct Cat;
+
+trait Animal {
+    const SOUND: &'static str;
+
+    fn make_sound(&self) {
+        println!("{}", Self::SOUND);
+    }
+}
+
+impl Animal for Cat {
+    const SOUND: &'static str = "Meow!";
+}
+
+impl Cat {
+    const SPEED: u32 = 2;
+
+    fn run() {}
+}
+
+fn main() {
+    let cat = Cat;
+    cat.make_sound();
+    let _sound = Cat::SOUND;
+    let _speed = Cat::SPEED;
+    Cat::run();
+}
+
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/tests.rs b/crates/ide/src/syntax_highlighting/tests.rs index 369ae0972..7b3b5caf9 100644 --- a/crates/ide/src/syntax_highlighting/tests.rs +++ b/crates/ide/src/syntax_highlighting/tests.rs @@ -659,6 +659,43 @@ fn foo() { ); } +#[test] +fn test_highlight_trait_items() { + check_highlighting( + r#" +struct Cat; + +trait Animal { + const SOUND: &'static str; + + fn make_sound(&self) { + println!("{}", Self::SOUND); + } +} + +impl Animal for Cat { + const SOUND: &'static str = "Meow!"; +} + +impl Cat { + const SPEED: u32 = 2; + + fn run() {} +} + +fn main() { + let cat = Cat; + cat.make_sound(); + let _sound = Cat::SOUND; + let _speed = Cat::SPEED; + Cat::run(); +} +"#, + expect_file!["./test_data/highlight_trait_items.html"], + false, + ); +} + /// Highlights the code given by the `ra_fixture` argument, renders the /// result as HTML, and compares it with the HTML file given as `snapshot`. /// Note that the `snapshot` file is overwritten by the rendered HTML. -- cgit v1.2.3