fix win test

Author: grandizzy

.github/workflows/ci.yml

@@ -21,9 +21,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: ["ubuntu-latest", "macos-latest", "windows-latest"]
+        os: ["windows-latest"]
         rust: ["stable", "1.83"]
-        flags: ["", "--all-features"]
+        flags: ["", "--all-features --no-fail-fast"]
         exclude:
           # Skip because some features have higher MSRV.
           - rust: "1.83" # MSRV

crates/compilers/src/lib.rs

@@ -911,11 +911,10 @@ fn replace_source_content<'a>(
     let mut offset = 0;
     let mut content = source.as_bytes().to_vec();
     for (range, new_value) in updates {
-        let start = (range.start as isize + offset) as usize;
-        let end = (range.end as isize + offset) as usize;
+        let update_range = utils::range_by_offset(&range, offset);
 
-        content.splice(start..end, new_value.bytes());
-        offset += new_value.len() as isize - (end - start) as isize;
+        content.splice(update_range.start..update_range.end, new_value.bytes());
+        offset += new_value.len() as isize - (update_range.end - update_range.start) as isize;
     }
 
     String::from_utf8(content).unwrap()

crates/compilers/src/preprocessor/mod.rs

@@ -13,7 +13,6 @@ use crate::{
 use alloy_primitives::hex;
 use foundry_compilers_artifacts::{SolcLanguage, Source};
 use foundry_compilers_core::{error::SolcError, utils};
-use itertools::Itertools;
 use md5::Digest;
 use solar_parse::{
     ast::{FunctionKind, ItemKind, Span, Visibility},
@@ -65,14 +64,19 @@ impl Preprocessor<SolcCompiler> for TestOptimizerPreprocessor {
             }
             // Load and parse test and script contracts only (dependencies are automatically
             // resolved).
-            let preprocessed_paths = sources
-                .into_iter()
-                .filter(|(path, source)| {
-                    is_test_or_script(path, paths) && !source.content.is_empty()
-                })
-                .map(|(path, _)| path.clone())
-                .collect_vec();
-            parsing_context.load_files(&preprocessed_paths)?;
+
+            let mut preprocessed_paths = vec![];
+            for (path, source) in sources.iter() {
+                if is_test_or_script(path, paths) && !source.content.is_empty() {
+                    if let Ok(src_file) = sess
+                        .source_map()
+                        .new_dummy_source_file(path.clone(), source.content.to_string())
+                    {
+                        parsing_context.add_file(src_file);
+                        preprocessed_paths.push(path.clone());
+                    }
+                }
+            }
 
             let hir_arena = ThreadLocal::new();
             if let Some(gcx) = parsing_context.parse_and_lower(&hir_arena)? {