1 files changed, 27 insertions, 0 deletions
diff --git a/third_party/rust/debugid/tests/test_codeid.rs b/third_party/rust/debugid/tests/test_codeid.rs
new file mode 100644
index 0000000000..62cf8d02d9
--- /dev/null
+++ b/third_party/rust/debugid/tests/test_codeid.rs
@@ -0,0 +1,27 @@
+use debugid::CodeId;
+
+#[test]
+fn test_new() {
+    let id = CodeId::new("dfb8e43af2423d73a453aeb6a777ef75".into());
+    assert_eq!(id.as_str(), "dfb8e43af2423d73a453aeb6a777ef75");
+}
+
+#[test]
+fn test_pe() {
+    // Code identifiers of PE files might have an odd length and contain upper case characters.
+    let id = CodeId::new("5CCC38584b08000".into());
+    assert_eq!(id.as_str(), "5ccc38584b08000");
+}
+
+#[test]
+fn test_from_binary() {
+    let binary = b"\xdf\xb8\xe4\x3a\xf2\x42\x3d\x73\xa4\x53\xae\xb6\xa7\x77\xef\x75";
+    let id = CodeId::from_binary(&binary[..]);
+    assert_eq!(id.as_str(), "dfb8e43af2423d73a453aeb6a777ef75");
+}
+
+#[test]
+fn test_is_nil() {
+    let id = CodeId::nil();
+    assert!(id.is_nil());
+}