Fixes gatekeeper and common/tools tests according to 33966e59e1

test/common/unit/test_tools.py

@@ -3,6 +3,7 @@ import logging
 
 from common.constants import LOCATOR_LEN_BYTES
 from common.tools import (
+    check_compressed_pk_format,
     check_sha256_hex_format,
     check_locator_format,
     compute_locator,
@@ -12,6 +13,34 @@ from common.tools import (
 from test.common.unit.conftest import get_random_value_hex
 
 
+def test_check_compressed_pk_format():
+    wrong_values = [
+        None,
+        3,
+        15.23,
+        "",
+        {},
+        (),
+        object,
+        str,
+        get_random_value_hex(32),
+        get_random_value_hex(34),
+        "06" + get_random_value_hex(32),
+    ]
+
+    # check_user_pk must only accept values that is not a 33-byte hex string
+    for i in range(100):
+        if i % 2:
+            prefix = "02"
+        else:
+            prefix = "03"
+        assert check_compressed_pk_format(prefix + get_random_value_hex(32))
+
+    # check_user_pk must only accept values that is not a 33-byte hex string
+    for value in wrong_values:
+        assert not check_compressed_pk_format(value)
+
+
 def test_check_sha256_hex_format():
     # Only 32-byte hex encoded strings should pass the test
     wrong_inputs = [None, str(), 213, 46.67, dict(), "A" * 63, "C" * 65, bytes(), get_random_value_hex(31)]