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-rw-r--r--unittest/test_storage.py67
1 files changed, 67 insertions, 0 deletions
diff --git a/unittest/test_storage.py b/unittest/test_storage.py
index 04b0581..380d42e 100644
--- a/unittest/test_storage.py
+++ b/unittest/test_storage.py
@@ -395,3 +395,70 @@ def test_struct_multiline_prodtest(C):
fwb=info_st.FirmwareVersionInternal_u8
)
print(info)
+
+@pytest.mark.other
+@pytest.mark.firmware
+def test_export_firmware_extended_fedora29(C):
+ """
+ Check, whether the firmware file is exported correctly, and in correct size.
+ Apparently, the auto-remounting side effect of the v0.46 change, is disturbing the export process.
+ Unmounting the UV just before the export gives the device 20/20 success rate.
+ Test case for issue https://github.com/Nitrokey/nitrokey-app/issues/399
+ """
+
+ skip_if_device_version_lower_than({'S': 43})
+ skip_if_not_fedora()
+
+ import pexpect
+ from time import sleep
+ import os
+ exist = os.path.exists
+
+ device = '/dev/sde1'
+ firmware_abs_path = '/run/media/sz/Nitrokey/firmware.bin'
+ pexpect.run(f'udisksctl mount -b {device}')
+ checks = 0
+ checks_add = 0
+
+ if exist(firmware_abs_path):
+ os.remove(firmware_abs_path)
+
+ assert not exist(firmware_abs_path)
+
+ ATTEMPTS = 20
+ for i in range(ATTEMPTS):
+ # if umount is disabled, success rate is 3/10, enabled: 10/10
+ # pexpect.run(f'udisksctl unmount -b {device}')
+ assert C.NK_export_firmware(DefaultPasswords.ADMIN) == DeviceErrorCode.STATUS_OK
+ pexpect.run(f'udisksctl mount -b {device}')
+ sleep(1)
+ firmware_file_exist = exist(firmware_abs_path)
+ if firmware_file_exist:
+ checks += 1
+ getsize = os.path.getsize(firmware_abs_path)
+ print('Firmware file exist, size: {}'.format(getsize))
+ checks_add += 1 if getsize >= 100 * 1024 else 0
+ # checks_add += 1 if os.path.getsize(firmware_abs_path) == 256*1024 else 0
+ os.remove(firmware_abs_path)
+ assert not exist(firmware_abs_path)
+
+ print('CHECK {} ; CHECK ADDITIONAL {}'.format(checks, checks_add))
+
+ assert checks == ATTEMPTS
+ assert checks_add == checks
+
+
+def skip_if_not_fedora():
+ import os
+ exist = os.path.exists
+
+ def skip():
+ pytest.skip('Fedora specific test, due to the mount path. Could be suited for Debian.')
+
+ os_release_fp = '/etc/os-release'
+ if not exist(os_release_fp):
+ skip()
+ with open(os_release_fp) as f:
+ os_release_lines = f.readlines()
+ if 'Fedora' not in os_release_lines[0]:
+ skip()