Replace line/column with byte positions 🔢

1 files changed, 26 insertions, 19 deletions

diff --git a/tests/test_typeset.rs b/tests/test_typeset.rs
index e9051d10..2c8a093d 100644
--- a/tests/test_typeset.rs
+++ b/tests/test_typeset.rs
@@ -19,7 +19,8 @@ use typstc::layout::MultiLayout;
 use typstc::length::Length;
 use typstc::paper::PaperClass;
 use typstc::style::PageStyle;
-use typstc::Typesetter;
+use typstc::syntax::LineMap;
+use typstc::{Feedback, Pass, Typesetter};
 
 const TEST_DIR: &str = "tests";
 const OUT_DIR: &str = "tests/out";
@@ -79,29 +80,35 @@ fn main() {
 fn test(
     name: &str,
     src: &str,
-    path: &Path,
+    src_path: &Path,
     typesetter: &mut Typesetter,
     loader: &SharedFontLoader,
 ) {
     println!("Testing {}.", name);
 
-    let typeset = block_on(typesetter.typeset(src));
-    let layouts = typeset.output;
-    let mut feedback = typeset.feedback;
-
-    feedback.diagnostics.sort();
-    for diagnostic in feedback.diagnostics {
-        let span = diagnostic.span;
-        println!(
-            "  {:?}: {}:{}:{} - {}:{}: {}",
-            diagnostic.v.level,
-            path.display(),
-            span.start.line + 1,
-            span.start.column + 1,
-            span.end.line + 1,
-            span.end.column + 1,
-            diagnostic.v.message,
-        );
+    let Pass {
+        output: layouts,
+        feedback: Feedback { mut diagnostics, .. },
+    } = block_on(typesetter.typeset(&src));
+
+    if !diagnostics.is_empty() {
+        diagnostics.sort();
+
+        let map = LineMap::new(&src);
+        for diagnostic in diagnostics {
+            let span = diagnostic.span;
+            let start = map.location(span.start);
+            let end = map.location(span.end);
+
+            println!(
+                "  {}: {}:{}-{}: {}",
+                diagnostic.v.level,
+                src_path.display(),
+                start,
+                end,
+                diagnostic.v.message,
+            );
+        }
     }
 
     let loader = loader.borrow();