fix: auth precedence (#325)

tests/auth.rs

@@ -282,3 +282,22 @@ fn auth_data(
     assert_eq!(json["allow_upload"], serde_json::Value::Bool(true));
     Ok(())
 }
+
+#[rstest]
+fn auth_precedence(
+    #[with(&["--auth", "user:pass@/dir1:rw,/dir1/test.txt", "-A"])] server: TestServer,
+) -> Result<(), Error> {
+    let url = format!("{}dir1/test.txt", server.url());
+    let resp = fetch!(b"PUT", &url)
+        .body(b"abc".to_vec())
+        .send_with_digest_auth("user", "pass")?;
+    assert_eq!(resp.status(), 403);
+
+    let url = format!("{}dir1/file1", server.url());
+    let resp = fetch!(b"PUT", &url)
+        .body(b"abc".to_vec())
+        .send_with_digest_auth("user", "pass")?;
+    assert_eq!(resp.status(), 201);
+
+    Ok(())
+}