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This commit is contained in:
J. Nick Koston
2025-09-21 10:18:27 -06:00
parent 69cad7b3c7
commit 0e71662158
1 changed files with 68 additions and 2 deletions
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70
tests/unit_tests/test_espota2.py
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@@ -350,6 +350,72 @@ def test_perform_ota_auth_without_password(mock_socket: Mock) -> None:
espota2.perform_ota(mock_socket, "", mock_file, "test.bin")
@pytest.mark.usefixtures("mock_time")
def test_perform_ota_md5_auth_wrong_password(
mock_socket: Mock, mock_file: io.BytesIO, mock_random: Mock
) -> None:
"""Test OTA fails when MD5 authentication is rejected due to wrong password."""
# Setup socket responses for recv calls
recv_responses = [
bytes([espota2.RESPONSE_OK]), # First byte of version response
bytes([espota2.OTA_VERSION_2_0]), # Version number
bytes([espota2.RESPONSE_HEADER_OK]), # Features response
bytes([espota2.RESPONSE_REQUEST_AUTH]), # Auth request
MOCK_MD5_NONCE, # 32 char hex nonce
bytes([espota2.RESPONSE_ERROR_AUTH_INVALID]), # Auth rejected!
]
mock_socket.recv.side_effect = recv_responses
with pytest.raises(espota2.OTAError, match="Error auth.*Authentication invalid"):
espota2.perform_ota(mock_socket, "wrongpassword", mock_file, "test.bin")
# Verify the socket was closed after auth failure
mock_socket.close.assert_called()
@pytest.mark.usefixtures("mock_time")
def test_perform_ota_sha256_auth_wrong_password(
mock_socket: Mock, mock_file: io.BytesIO, mock_random: Mock
) -> None:
"""Test OTA fails when SHA256 authentication is rejected due to wrong password."""
# Setup socket responses for recv calls
recv_responses = [
bytes([espota2.RESPONSE_OK]), # First byte of version response
bytes([espota2.OTA_VERSION_2_0]), # Version number
bytes([espota2.RESPONSE_HEADER_OK]), # Features response
bytes([espota2.RESPONSE_REQUEST_SHA256_AUTH]), # SHA256 Auth request
MOCK_SHA256_NONCE, # 64 char hex nonce
bytes([espota2.RESPONSE_ERROR_AUTH_INVALID]), # Auth rejected!
]
mock_socket.recv.side_effect = recv_responses
with pytest.raises(espota2.OTAError, match="Error auth.*Authentication invalid"):
espota2.perform_ota(mock_socket, "wrongpassword", mock_file, "test.bin")
# Verify the socket was closed after auth failure
mock_socket.close.assert_called()
def test_perform_ota_sha256_auth_without_password(mock_socket: Mock) -> None:
"""Test OTA fails when SHA256 auth is required but no password provided."""
mock_file = io.BytesIO(b"firmware")
responses = [
bytes([espota2.RESPONSE_OK, espota2.OTA_VERSION_2_0]),
bytes([espota2.RESPONSE_HEADER_OK]),
bytes([espota2.RESPONSE_REQUEST_SHA256_AUTH]),
]
mock_socket.recv.side_effect = responses
with pytest.raises(
espota2.OTAError, match="ESP requests password, but no password given"
):
espota2.perform_ota(mock_socket, "", mock_file, "test.bin")
def test_perform_ota_unsupported_version(mock_socket: Mock) -> None:
"""Test OTA fails with unsupported version."""
mock_file = io.BytesIO(b"firmware")
@@ -413,8 +479,8 @@ def test_run_ota_impl_successful(
call_args = mock_perform_ota.call_args[0]
assert call_args[0] == mock_socket
assert call_args[1] == "password"
# The file object should be opened
assert hasattr(call_args[2], "read")
# Verify the file object is a proper file handle
assert isinstance(call_args[2], io.IOBase)
assert call_args[3] == str(firmware_file)