Merge branch 'pro-bootloader'

Add tests for the Nitrokey Pro bootloader support.
Allow to reconnect to the device during the test execution
(e.g. for a reinsertion).

Connected: https://github.com/Nitrokey/nitrokey-pro-firmware/issues/69

1 files changed, 71 insertions, 0 deletions

diff --git a/unittest/test_pro_bootloader.py b/unittest/test_pro_bootloader.py
new file mode 100644
index 0000000..4cb7470
--- /dev/null
+++ b/unittest/test_pro_bootloader.py
@@ -0,0 +1,71 @@
+import pytest
+
+from conftest import skip_if_device_version_lower_than, library_device_reconnect
+from constants import DefaultPasswords, DeviceErrorCode, LibraryErrors
+from helpers import helper_populate_device, helper_check_device_for_data
+
+
+@pytest.mark.firmware
+def test_bootloader_password_change_pro_length(C):
+    skip_if_device_version_lower_than({'P': 11})
+
+    # Test whether the correct password is set
+    assert C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE, DefaultPasswords.UPDATE) == DeviceErrorCode.STATUS_OK
+    # Change to the longest possible password
+    assert C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE, DefaultPasswords.UPDATE_LONG) == DeviceErrorCode.STATUS_OK
+    assert C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE_LONG, DefaultPasswords.UPDATE) == DeviceErrorCode.STATUS_OK
+    # Use longer or shorter passwords than possible
+    assert C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE, DefaultPasswords.UPDATE_TOO_LONG) == LibraryErrors.TOO_LONG_STRING
+    assert C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE, DefaultPasswords.UPDATE_TOO_SHORT) == DeviceErrorCode.WRONG_PASSWORD
+
+
+
+@pytest.mark.firmware
+def test_bootloader_password_change_pro(C):
+    skip_if_device_version_lower_than({'P': 11})
+    assert C.NK_change_firmware_password_pro(b'zxcasd', b'zxcasd') == DeviceErrorCode.WRONG_PASSWORD
+
+    # Revert effects of broken test run, if needed
+    C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE_TEMP, DefaultPasswords.UPDATE)
+
+    # Change to the same password
+    assert C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE, DefaultPasswords.UPDATE) == DeviceErrorCode.STATUS_OK
+    assert C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE, DefaultPasswords.UPDATE) == DeviceErrorCode.STATUS_OK
+    # Change password
+    assert C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE, DefaultPasswords.UPDATE_TEMP) == DeviceErrorCode.STATUS_OK
+    assert C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE_TEMP, DefaultPasswords.UPDATE) == DeviceErrorCode.STATUS_OK
+
+
+@pytest.mark.firmware
+def test_bootloader_run_pro_wrong_password(C):
+    skip_if_device_version_lower_than({'P': 11})
+    assert C.NK_enable_firmware_update_pro(DefaultPasswords.UPDATE_TEMP) == DeviceErrorCode.WRONG_PASSWORD
+
+
+@pytest.mark.skip_by_default
+@pytest.mark.firmware
+def test_bootloader_run_pro_real(C):
+    skip_if_device_version_lower_than({'P': 11})
+    # Not enabled due to lack of side-effect removal at this point
+    assert C.NK_enable_firmware_update_pro(DefaultPasswords.UPDATE) == DeviceErrorCode.STATUS_DISCONNECTED
+
+
+@pytest.mark.firmware
+def test_bootloader_password_change_pro_too_long(C):
+    skip_if_device_version_lower_than({'P': 11})
+    long_string = b'a' * 100
+    assert C.NK_change_firmware_password_pro(long_string, long_string) == LibraryErrors.TOO_LONG_STRING
+    assert C.NK_change_firmware_password_pro(DefaultPasswords.UPDATE, long_string) == LibraryErrors.TOO_LONG_STRING
+
+
+@pytest.mark.skip_by_default
+@pytest.mark.firmware
+def test_bootloader_data_rention(C):
+    skip_if_device_version_lower_than({'P': 11})
+
+    assert helper_populate_device(C)
+    assert C.NK_enable_firmware_update_pro(DefaultPasswords.UPDATE) == DeviceErrorCode.STATUS_DISCONNECTED
+    input('Please press ENTER after uploading new firmware to the device')
+    C = library_device_reconnect(C)
+    assert helper_check_device_for_data(C)
+