Move tests to a new file
This commit is contained in:
Aleksey Kladov
parent
695460fbf5
commit
8215b74032
@ -2,6 +2,8 @@
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mod tags;
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mod html;
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#[cfg(test)]
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mod tests;
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use hir::{Name, Semantics};
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use ra_ide_db::{
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@ -279,137 +281,3 @@ fn highlight_name_by_syntax(name: ast::Name) -> Highlight {
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_ => default,
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}
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}
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#[cfg(test)]
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mod tests {
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use std::fs;
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use test_utils::{assert_eq_text, project_dir, read_text};
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use crate::{
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mock_analysis::{single_file, MockAnalysis},
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FileRange, TextRange,
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};
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#[test]
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fn test_highlighting() {
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let (analysis, file_id) = single_file(
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r#"
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#[derive(Clone, Debug)]
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struct Foo {
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pub x: i32,
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pub y: i32,
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}
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fn foo<T>() -> T {
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unimplemented!();
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foo::<i32>();
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}
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macro_rules! def_fn {
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($($tt:tt)*) => {$($tt)*}
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}
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def_fn!{
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fn bar() -> u32 {
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100
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}
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}
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// comment
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fn main() {
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println!("Hello, {}!", 92);
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let mut vec = Vec::new();
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if true {
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let x = 92;
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vec.push(Foo { x, y: 1 });
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}
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unsafe { vec.set_len(0); }
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let mut x = 42;
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let y = &mut x;
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let z = &y;
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y;
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}
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enum E<X> {
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V(X)
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}
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impl<X> E<X> {
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fn new<T>() -> E<T> {}
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}
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"#
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.trim(),
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);
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let dst_file = project_dir().join("crates/ra_ide/src/snapshots/highlighting.html");
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let actual_html = &analysis.highlight_as_html(file_id, false).unwrap();
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let expected_html = &read_text(&dst_file);
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fs::write(dst_file, &actual_html).unwrap();
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assert_eq_text!(expected_html, actual_html);
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}
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#[test]
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fn test_rainbow_highlighting() {
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let (analysis, file_id) = single_file(
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r#"
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fn main() {
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let hello = "hello";
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let x = hello.to_string();
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let y = hello.to_string();
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let x = "other color please!";
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let y = x.to_string();
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}
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fn bar() {
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let mut hello = "hello";
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}
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"#
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.trim(),
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);
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let dst_file = project_dir().join("crates/ra_ide/src/snapshots/rainbow_highlighting.html");
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let actual_html = &analysis.highlight_as_html(file_id, true).unwrap();
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let expected_html = &read_text(&dst_file);
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fs::write(dst_file, &actual_html).unwrap();
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assert_eq_text!(expected_html, actual_html);
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}
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#[test]
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fn accidentally_quadratic() {
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let file = project_dir().join("crates/ra_syntax/test_data/accidentally_quadratic");
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let src = fs::read_to_string(file).unwrap();
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let mut mock = MockAnalysis::new();
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let file_id = mock.add_file("/main.rs", &src);
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let host = mock.analysis_host();
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// let t = std::time::Instant::now();
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let _ = host.analysis().highlight(file_id).unwrap();
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// eprintln!("elapsed: {:?}", t.elapsed());
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}
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#[test]
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fn test_ranges() {
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let (analysis, file_id) = single_file(
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r#"
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#[derive(Clone, Debug)]
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struct Foo {
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pub x: i32,
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pub y: i32,
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}"#,
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);
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// The "x"
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let highlights = &analysis
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.highlight_range(FileRange {
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file_id,
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range: TextRange::offset_len(82.into(), 1.into()),
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})
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.unwrap();
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assert_eq!(&highlights[0].highlight.to_string(), "field");
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}
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}
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127
crates/ra_ide/src/syntax_highlighting/tests.rs
Normal file
127
crates/ra_ide/src/syntax_highlighting/tests.rs
Normal file
@ -0,0 +1,127 @@
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use std::fs;
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use test_utils::{assert_eq_text, project_dir, read_text};
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use crate::{
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mock_analysis::{single_file, MockAnalysis},
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FileRange, TextRange,
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};
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#[test]
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fn test_highlighting() {
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let (analysis, file_id) = single_file(
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r#"
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#[derive(Clone, Debug)]
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struct Foo {
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pub x: i32,
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pub y: i32,
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}
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fn foo<T>() -> T {
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unimplemented!();
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foo::<i32>();
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}
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macro_rules! def_fn {
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($($tt:tt)*) => {$($tt)*}
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}
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def_fn!{
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fn bar() -> u32 {
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100
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}
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}
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// comment
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fn main() {
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println!("Hello, {}!", 92);
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let mut vec = Vec::new();
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if true {
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let x = 92;
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vec.push(Foo { x, y: 1 });
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}
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unsafe { vec.set_len(0); }
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let mut x = 42;
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let y = &mut x;
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let z = &y;
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y;
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}
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enum E<X> {
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V(X)
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}
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impl<X> E<X> {
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fn new<T>() -> E<T> {}
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}
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"#
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.trim(),
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);
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let dst_file = project_dir().join("crates/ra_ide/src/snapshots/highlighting.html");
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let actual_html = &analysis.highlight_as_html(file_id, false).unwrap();
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let expected_html = &read_text(&dst_file);
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fs::write(dst_file, &actual_html).unwrap();
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assert_eq_text!(expected_html, actual_html);
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}
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#[test]
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fn test_rainbow_highlighting() {
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let (analysis, file_id) = single_file(
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r#"
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fn main() {
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let hello = "hello";
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let x = hello.to_string();
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let y = hello.to_string();
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let x = "other color please!";
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let y = x.to_string();
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}
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fn bar() {
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let mut hello = "hello";
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}
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"#
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.trim(),
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);
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let dst_file = project_dir().join("crates/ra_ide/src/snapshots/rainbow_highlighting.html");
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let actual_html = &analysis.highlight_as_html(file_id, true).unwrap();
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let expected_html = &read_text(&dst_file);
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fs::write(dst_file, &actual_html).unwrap();
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assert_eq_text!(expected_html, actual_html);
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}
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#[test]
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fn accidentally_quadratic() {
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let file = project_dir().join("crates/ra_syntax/test_data/accidentally_quadratic");
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let src = fs::read_to_string(file).unwrap();
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let mut mock = MockAnalysis::new();
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let file_id = mock.add_file("/main.rs", &src);
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let host = mock.analysis_host();
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// let t = std::time::Instant::now();
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let _ = host.analysis().highlight(file_id).unwrap();
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// eprintln!("elapsed: {:?}", t.elapsed());
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}
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#[test]
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fn test_ranges() {
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let (analysis, file_id) = single_file(
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r#"
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#[derive(Clone, Debug)]
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struct Foo {
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pub x: i32,
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pub y: i32,
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}"#,
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);
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// The "x"
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let highlights = &analysis
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.highlight_range(FileRange { file_id, range: TextRange::offset_len(82.into(), 1.into()) })
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.unwrap();
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assert_eq!(&highlights[0].highlight.to_string(), "field");
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}
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