From 1a6a261cac15d970428c77cb603bf60700d78b00 Mon Sep 17 00:00:00 2001
From: Dexoron <probrovova1@gmail.com>
Date: Thu, 23 Jul 2026 21:35:59 +0800
Subject: [PATCH] fix(ci): fix tests

---
 src/core/deps/register.rs | 55 ++++++++++++++++++++++++++++++++++-----
 tests/cli_deps.rs         | 24 +++++++++++------
 2 files changed, 65 insertions(+), 14 deletions(-)

diff --git a/src/core/deps/register.rs b/src/core/deps/register.rs
index ccea2c2..e03a175 100644
--- a/src/core/deps/register.rs
+++ b/src/core/deps/register.rs
@@ -85,12 +85,7 @@ pub fn package_root_from_registry_info(pkg_info: &JsonValue) -> Result<PathBuf,
         return Err("Registry package path is empty".to_string());
     }
 
-    let path = Path::new(raw_path);
-    let full_path = if path.is_absolute() {
-        path.to_path_buf()
-    } else {
-        get_registry_cache_root().join(path)
-    };
+    let full_path = registry_path_to_pathbuf(raw_path.trim());
 
     if full_path.file_name().and_then(|v| v.to_str()) == Some("dcr.toml") {
         return full_path
@@ -102,6 +97,39 @@ pub fn package_root_from_registry_info(pkg_info: &JsonValue) -> Result<PathBuf,
     Ok(full_path)
 }
 
+pub fn registry_path_to_pathbuf(raw: &str) -> PathBuf {
+    let s = raw.trim();
+    if let Some(rest) = s.strip_prefix("file://") {
+        if rest.len() >= 3 && rest.as_bytes()[0] == b'/' && rest.as_bytes()[2] == b':' {
+            return PathBuf::from(&rest[1..]);
+        }
+        if rest.len() >= 2 && rest.as_bytes()[1] == b':' {
+            return PathBuf::from(rest);
+        }
+        if rest.starts_with('/') {
+            return PathBuf::from(rest);
+        }
+        return PathBuf::from(format!("/{rest}"));
+    }
+
+    let mut s = s.replace('\\', "/");
+    if let Some(rest) = s.strip_prefix("//?/") {
+        s = rest.to_string();
+    } else if let Some(rest) = s.strip_prefix("//./") {
+        s = rest.to_string();
+    }
+    if s.len() >= 3 && s.as_bytes()[0] == b'/' && s.as_bytes()[2] == b':' {
+        s = s[1..].to_string();
+    }
+
+    let path = PathBuf::from(&s);
+    if path.is_absolute() || (s.len() >= 2 && s.as_bytes()[1] == b':') || s.starts_with('/') {
+        path
+    } else {
+        get_registry_cache_root().join(path)
+    }
+}
+
 pub fn registry_include_dir(dep_root: &Path) -> PathBuf {
     dep_root.join("target").join("include")
 }
@@ -244,4 +272,19 @@ mod tests {
         );
         let _ = std::fs::remove_dir_all(&root);
     }
+
+    #[test]
+    fn registry_path_strips_windows_extended_prefix() {
+        let p = registry_path_to_pathbuf("//?/D:/cache/mylib");
+        let s = p.to_string_lossy().replace('\\', "/");
+        assert_eq!(s, "D:/cache/mylib");
+
+        let p2 = registry_path_to_pathbuf("/D:/cache/mylib");
+        let s2 = p2.to_string_lossy().replace('\\', "/");
+        assert_eq!(s2, "D:/cache/mylib");
+
+        let p3 = registry_path_to_pathbuf("file:///D:/cache/mylib");
+        let s3 = p3.to_string_lossy().replace('\\', "/");
+        assert_eq!(s3, "D:/cache/mylib");
+    }
 }
diff --git a/tests/cli_deps.rs b/tests/cli_deps.rs
index 29687a1..146f7a7 100644
--- a/tests/cli_deps.rs
+++ b/tests/cli_deps.rs
@@ -117,16 +117,24 @@ fn registry_dependency_is_built_from_cache() {
         "[registry.local]\nurl = \"file://local\"\npriority = 1\n",
     )
     .expect("failed to write registry config");
-    let dep_path = dep
-        .canonicalize()
-        .unwrap_or(dep.clone())
-        .to_string_lossy()
-        .replace('\\', "/");
+    let dep_abs = dep.canonicalize().unwrap_or(dep.clone());
+    let mut dep_path = dep_abs.to_string_lossy().replace('\\', "/");
+    if let Some(rest) = dep_path.strip_prefix("//?/") {
+        dep_path = rest.to_string();
+    }
+    if dep_path.len() >= 3 && dep_path.as_bytes()[0] == b'/' && dep_path.as_bytes()[2] == b':' {
+        dep_path = dep_path[1..].to_string();
+    }
     std::fs::write(
         dcr_home.join("index.json"),
-        format!(
-            "{{\"packages\":[{{\"name\":\"mylib\",\"latest_version\":\"0.1.0\",\"path\":\"{dep_path}\"}}]}}"
-        ),
+        serde_json::json!({
+            "packages": [{
+                "name": "mylib",
+                "latest_version": "0.1.0",
+                "path": dep_path
+            }]
+        })
+        .to_string(),
     )
     .expect("failed to write registry index");