lib: add test cases for core record

lib/README.md

@@ -151,8 +151,8 @@ let status = nodes.get_by_path("core0.thread.arch_state.mca.bank3.status").unwra
 assert_eq!(status.kind, NodeType::Field { value: 0xbe000000e1840400 });
 
 // Get the instruction pointer of the first core.
-let status = nodes.get_by_path("core0.thread.arch_state.lip").unwrap();
-assert_eq!(status.kind, NodeType::Field { value: 0x6f9c2520 });
+let lip = nodes.get_by_path("core0.thread.arch_state.lip").unwrap();
+assert_eq!(lip.kind, NodeType::Field { value: 0xfffff80577036530 });
 ```
 
 ## Development

lib/src/lib.rs

@@ -86,8 +86,8 @@
 //! assert_eq!(status.kind, NodeType::Field { value: 0xbe000000e1840400 });
 //!
 //! // Get the instruction pointer of the first core.
-//! let status = nodes.get_by_path("core0.thread.arch_state.lip").unwrap();
-//! assert_eq!(status.kind, NodeType::Field { value: 0x6f9c2520 });
+//! let lip = nodes.get_by_path("core0.thread.arch_state.lip").unwrap();
+//! assert_eq!(lip.kind, NodeType::Field { value: 0xfffff80577036530 });
 //! ```
 //!
 //! ## Default Features

lib/tests/core.rs

@@ -0,0 +1,38 @@
+// Copyright (C) 2025 Intel Corporation
+// SPDX-License-Identifier: MIT
+
+use intel_crashlog::prelude::*;
+
+#[test]
+fn lnc_three_strike_timeout() {
+    let data = std::fs::read("tests/samples/three_strike_timeout.crashlog").unwrap();
+    let crashlog = CrashLog::from_slice(&data).unwrap();
+    let mut cm = CollateralManager::embedded_tree().unwrap();
+    let nodes = crashlog.decode(&mut cm);
+
+    let status = nodes
+        .get_by_path("core0.thread.arch_state.mca.bank3.status")
+        .unwrap();
+    assert_eq!(
+        status.kind,
+        NodeType::Field {
+            value: 0xbe000000e1840400
+        }
+    );
+
+    let lip = nodes.get_by_path("core0.thread.arch_state.lip").unwrap();
+    assert_eq!(
+        lip.kind,
+        NodeType::Field {
+            value: 0xfffff80577036530
+        }
+    );
+
+    let entry = nodes.get_by_path("core0.sq.entry0").unwrap();
+    assert_eq!(
+        entry.kind,
+        NodeType::Field {
+            value: 0x47bcc051082
+        }
+    );
+}