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Add testing of foreign item highlighting

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Aramis Razzaghipour 2021-05-24 13:16:08 +10:00
parent b4cddc0705
commit fa0d0bfb7f
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GPG Key ID: F788F7E990136003
2 changed files with 55 additions and 1 deletions
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18
crates/ide/src/syntax_highlighting/test_data/highlighting.html
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@ -248,4 +248,20 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
<span class="brace">}</span>
<span class="keyword unsafe">unsafe</span> <span class="keyword">trait</span> <span class="trait declaration unsafe">Dangerous</span> <span class="brace">{</span><span class="brace">}</span>
<span class="keyword">impl</span> <span class="trait unsafe">Dangerous</span> <span class="keyword">for</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span></code></pre>
<span class="keyword">impl</span> <span class="trait unsafe">Dangerous</span> <span class="keyword">for</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
<span class="keyword">fn</span> <span class="function declaration">use_foo_items</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span>
<span class="keyword">let</span> <span class="variable declaration">bob</span> <span class="operator">=</span> <span class="module foreign">foo</span><span class="operator">::</span><span class="struct foreign">Person</span> <span class="brace">{</span>
<span class="field foreign">name</span><span class="colon">:</span> <span class="string_literal">"Bob"</span><span class="comma">,</span>
<span class="field foreign">age</span><span class="colon">:</span> <span class="module foreign">foo</span><span class="operator">::</span><span class="module foreign">consts</span><span class="operator">::</span><span class="constant foreign">NUMBER</span><span class="comma">,</span>
<span class="brace">}</span><span class="semicolon">;</span>
<span class="keyword">let</span> <span class="variable declaration">control_flow</span> <span class="operator">=</span> <span class="module foreign">foo</span><span class="operator">::</span><span class="function foreign">identity</span><span class="parenthesis">(</span><span class="module foreign">foo</span><span class="operator">::</span><span class="enum foreign">ControlFlow</span><span class="operator">::</span><span class="enum_variant foreign">Continue</span><span class="parenthesis">)</span><span class="semicolon">;</span>
<span class="keyword control">if</span> <span class="keyword">let</span> <span class="module foreign">foo</span><span class="operator">::</span><span class="enum foreign">ControlFlow</span><span class="operator">::</span><span class="enum_variant foreign">Die</span> <span class="operator">=</span> <span class="variable">control_flow</span> <span class="brace">{</span>
foo::<span class="macro">die!</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span>
<span class="brace">}</span>
<span class="brace">}</span>
</code></pre>

38
crates/ide/src/syntax_highlighting/tests.rs
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@ -10,6 +10,7 @@ use crate::{fixture, FileRange, HlTag, TextRange};
fn test_highlighting() {
check_highlighting(
r#"
//- /main.rs crate:main deps:foo
use inner::{self as inner_mod};
mod inner {}
@ -222,6 +223,43 @@ async fn async_main() {
unsafe trait Dangerous {}
impl Dangerous for () {}
fn use_foo_items() {
let bob = foo::Person {
name: "Bob",
age: foo::consts::NUMBER,
};
let control_flow = foo::identity(foo::ControlFlow::Continue);
if let foo::ControlFlow::Die = control_flow {
foo::die!();
}
}
//- /foo.rs crate:foo
pub struct Person {
pub name: &'static str,
pub age: u8,
}
pub enum ControlFlow {
Continue,
Die,
}
pub fn identity<T>(x: T) -> T { x }
pub mod consts {
pub const NUMBER: i64 = 92;
}
macro_rules! die {
() => {
panic!();
};
}
"#
.trim(),
expect_file!["./test_data/highlighting.html"],