fix(integration): resolve Devin config on Windows (#3595)

refs #2724

1 files changed, 32 insertions, 0 deletions

diff --git a/src/integration/tests.rs b/src/integration/tests.rs
index c2d94a6e..a02a549e 100644
--- a/src/integration/tests.rs
+++ b/src/integration/tests.rs
@@ -134,6 +134,8 @@ fn clear_integration_path_env() {
     std::env::remove_var(COPILOT_HOME_ENV_VAR);
     std::env::remove_var(KIMI_CODE_HOME_ENV_VAR);
     std::env::remove_var("XDG_CONFIG_HOME");
+    #[cfg(windows)]
+    std::env::remove_var("APPDATA");
     std::env::remove_var(QODERCLI_CONFIG_DIR_ENV_VAR);
     std::env::remove_var(QWEN_HOME_ENV_VAR);
     std::env::remove_var(CURSOR_CONFIG_DIR_ENV_VAR);
@@ -211,6 +213,36 @@ fn home_dir_uses_userprofile_when_home_is_missing() {
 
 #[cfg(windows)]
 #[test]
+fn windows_devin_dir_uses_appdata_without_xdg_override() {
+    let previous_appdata;
+    {
+        let _lock = integration_env_lock();
+        previous_appdata = std::env::var_os("APPDATA");
+        let previous_xdg = std::env::var_os("XDG_CONFIG_HOME");
+        let base = unique_base();
+        let appdata = base.join("appdata");
+        let xdg = base.join("xdg");
+        std::env::set_var("APPDATA", &appdata);
+
+        assert_eq!(devin_dir().unwrap(), appdata.join("devin"));
+
+        std::env::set_var("XDG_CONFIG_HOME", &xdg);
+        assert_eq!(devin_dir().unwrap(), xdg.join("devin"));
+
+        if let Some(value) = previous_xdg {
+            std::env::set_var("XDG_CONFIG_HOME", value);
+        } else {
+            std::env::remove_var("XDG_CONFIG_HOME");
+        }
+    }
+    {
+        let _lock = integration_env_lock();
+        assert_eq!(std::env::var_os("APPDATA"), previous_appdata);
+    }
+}
+
+#[cfg(windows)]
+#[test]
 fn windows_supports_portable_integrations() {
     use crate::api::schema::IntegrationTarget;