derivepassphrase.git

Add hypothesis-based service name type tests for the "vault" module
Parent 3450dc6
Marco Ricci

Marco Ricci commited on 2025-01-27 00:35:36
Zeige 1 geänderte Dateien mit 27 Einfügungen und 2 Löschungen. 

Check that equivalent service name strings, byte strings and byte arrays
all derive the same passphrases.
tests/test_derivepassphrase_vault.py
Zeige Datei @ b003866
... ... 
@@ -59,18 +59,43 @@ class TestVault:
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             == b'n+oIz6sL>K*lTEWYRO%7'
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         )
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-    def test_202_reproducibility_and_bytes_service_name(self) -> None:
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+    def test_202a_reproducibility_and_bytes_service_name(self) -> None:
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         """Deriving a passphrase works equally for byte strings."""
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         assert Vault(phrase=self.phrase).generate(b'google') == Vault(
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             phrase=self.phrase
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         ).generate('google')
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-    def test_203_reproducibility_and_bytearray_service_name(self) -> None:
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+    def test_202b_reproducibility_and_bytearray_service_name(self) -> None:
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         """Deriving a passphrase works equally for byte arrays."""
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         assert Vault(phrase=self.phrase).generate(b'google') == Vault(
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             phrase=self.phrase
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         ).generate(bytearray(b'google'))
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+    @hypothesis.given(
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+        phrase=strategies.text(
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+            strategies.characters(min_codepoint=32, max_codepoint=126),
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+            min_size=1,
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+            max_size=32,
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+        ),
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+        service=strategies.text(
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+            strategies.characters(min_codepoint=32, max_codepoint=126),
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+            min_size=1,
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+            max_size=32,
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+        ),
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+    )
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+    def test_202c_reproducibility_and_binary_service_name(
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+        self,
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+        phrase: str,
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+        service: str,
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+    ) -> None:
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+        """Deriving a passphrase works equally for byte arrays/strings."""
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+        assert Vault(phrase=phrase).generate(service) == Vault(
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+            phrase=phrase
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+        ).generate(service.encode('utf-8'))
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+        assert Vault(phrase=phrase).generate(service) == Vault(
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+            phrase=phrase
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+        ).generate(bytearray(service.encode('utf-8')))
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+
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     def test_210_nonstandard_length(self) -> None:
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         """Deriving a passphrase adheres to imposed length limits."""
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         assert (
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