Align display max-length typing and bool boundary coverage

Co-authored-by: Shri Sukhani <shrisukhani@users.noreply.github.com>

Author: cursoragent

hyperbrowser/display_utils.py

@@ -5,7 +5,7 @@
 _DEFAULT_MAX_DISPLAY_LENGTH = 200
 
 
-def normalize_display_text(value: object, *, max_length: int) -> str:
+def normalize_display_text(value: object, *, max_length: object) -> str:
     if not is_plain_string(value):
         return ""
     if not is_plain_int(max_length) or max_length <= 0:
@@ -29,7 +29,7 @@ def normalize_display_text(value: object, *, max_length: int) -> str:
         return ""
 
 
-def _normalize_blank_key_fallback(*, fallback: object, max_length: int) -> str:
+def _normalize_blank_key_fallback(*, fallback: object, max_length: object) -> str:
     normalized_fallback = normalize_display_text(fallback, max_length=max_length)
     if normalized_fallback:
         return normalized_fallback
@@ -39,7 +39,7 @@ def _normalize_blank_key_fallback(*, fallback: object, max_length: int) -> str:
 def format_string_key_for_error(
     key: object,
     *,
-    max_length: int,
+    max_length: object,
     blank_fallback: object = _DEFAULT_BLANK_KEY_FALLBACK,
 ) -> str:
     normalized_key = normalize_display_text(key, max_length=max_length)

tests/test_display_utils.py

@@ -46,6 +46,11 @@ def test_normalize_display_text_uses_default_length_for_non_positive_max_length(
     assert normalize_display_text("value", max_length=-10) == "value"
 
 
+def test_normalize_display_text_uses_default_length_for_bool_max_length():
+    assert normalize_display_text("value", max_length=False) == "value"
+    assert normalize_display_text("value", max_length=True) == "value"
+
+
 def test_format_string_key_for_error_returns_normalized_key():
     assert format_string_key_for_error(" \nkey\t ", max_length=20) == "?key?"
 
@@ -59,6 +64,11 @@ def test_format_string_key_for_error_uses_default_length_for_non_positive_max_le
     assert format_string_key_for_error("key", max_length=-5) == "key"
 
 
+def test_format_string_key_for_error_uses_default_length_for_bool_max_length():
+    assert format_string_key_for_error("key", max_length=False) == "key"
+    assert format_string_key_for_error("key", max_length=True) == "key"
+
+
 def test_format_string_key_for_error_returns_blank_fallback_for_empty_keys():
     assert format_string_key_for_error("   ", max_length=20) == "<blank key>"