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|
use rowan::TextRange;
use rustc_hash::FxHashSet;
use crate::{DefinitionParams, DefinitionResult};
fn check(input: &str) {
let fixture = test_utils::fixture::Fixture::parse(input);
let (feature, offset) = fixture.make_params().unwrap();
let origin_document = feature.document;
let origin_selection_range = fixture
.locations()
.filter(|location| location.document == origin_document)
.find(|location| location.range.contains_inclusive(offset))
.map_or_else(|| TextRange::default(), |location| location.range);
let mut expected = FxHashSet::default();
for document in &fixture.documents {
let mut ranges = document.ranges.iter();
while let Some(target_selection_range) = ranges.next().copied() {
if (&origin_document.uri, origin_selection_range)
!= (&document.uri, target_selection_range)
{
expected.insert(DefinitionResult {
origin_selection_range,
target: fixture.workspace.lookup(&document.uri).unwrap(),
target_range: *ranges.next().unwrap(),
target_selection_range,
});
}
}
}
let actual = crate::goto_definition(&DefinitionParams { feature, offset });
assert_eq!(actual, expected);
}
#[test]
fn test_old_command_definition() {
check(
r#"
%! main.tex
\def\foo{foo}
^^^^
^^^^^^^^
\foo
|
^^^^"#,
)
}
#[test]
fn test_new_command_definition() {
check(
r#"
%! main.tex
\DeclareMathOperator{\foo}{foo}
^^^^
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
\foo
|
^^^^"#,
)
}
#[test]
fn test_document() {
check(
r#"
%! foo.tex
\addbibresource{baz.bib}
|
^^^^^^^
%! bar.bib
@article{foo, bar = {baz}}
%! baz.bib
@article{foo, bar = {baz}}
!
!"#,
)
}
#[test]
fn test_entry() {
check(
r#"
%! foo.tex
\addbibresource{baz.bib}
\cite{foo}
|
^^^
%! bar.bib
@article{foo, bar = {baz}}
%! baz.bib
@article{foo, bar = {baz}}
^^^
^^^^^^^^^^^^^^^^^^^^^^^^^^"#,
)
}
#[test]
fn test_string_simple() {
check(
r#"
%! main.bib
@string{foo = {bar}}
^^^
^^^^^^^^^^^^^^^^^^^^
@article{bar, author = foo}
|
^^^"#,
)
}
#[test]
fn test_string_join() {
check(
r#"
%! main.bib
@string{foo = {bar}}
^^^
^^^^^^^^^^^^^^^^^^^^
@article{bar, author = foo # "bar"}
|
^^^"#,
)
}
#[test]
fn test_string_field() {
check(
r#"
%! main.bib
@string{foo = {bar}}
@article{bar, author = foo # "bar"}
|"#,
)
}
|
