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, 51 insertions, 0 deletions

diff --git a/unittest/helpers.py b/unittest/helpers.py
new file mode 100644
index 0000000..90c818e
--- /dev/null
+++ b/unittest/helpers.py
@@ -0,0 +1,51 @@
+from constants import DeviceErrorCode, PWS_SLOT_COUNT, DefaultPasswords
+from misc import gs, bb
+
+
+def helper_fill(str_to_fill, target_width):
+    assert target_width >= len(str_to_fill)
+    numbers = '1234567890' * 4
+    str_to_fill += numbers[:target_width - len(str_to_fill)]
+    assert len(str_to_fill) == target_width
+    return bb(str_to_fill)
+
+
+def helper_PWS_get_pass(suffix):
+    return helper_fill('pass' + suffix, 20)
+
+
+def helper_PWS_get_loginname(suffix):
+    return helper_fill('login' + suffix, 32)
+
+
+def helper_PWS_get_slotname(suffix):
+    return helper_fill('slotname' + suffix, 11)
+
+
+def helper_check_device_for_data(C):
+    assert C.NK_lock_device() == DeviceErrorCode.STATUS_OK
+    assert C.NK_enable_password_safe(DefaultPasswords.USER) == DeviceErrorCode.STATUS_OK
+
+    for i in range(0, PWS_SLOT_COUNT):
+        iss = str(i)
+        assert gs(C.NK_get_password_safe_slot_name(i)) == helper_PWS_get_slotname(iss)
+        assert gs(C.NK_get_password_safe_slot_login(i)) == helper_PWS_get_loginname(iss)
+        assert gs(C.NK_get_password_safe_slot_password(i)) == helper_PWS_get_pass(iss)
+    return True
+
+
+def helper_populate_device(C):
+    # FIXME use object with random data, and check against it
+    # FIXME generate OTP as well, and check codes against its secrets
+    assert C.NK_lock_device() == DeviceErrorCode.STATUS_OK
+    res = C.NK_enable_password_safe(DefaultPasswords.USER)
+    if res != DeviceErrorCode.STATUS_OK:
+        assert C.NK_build_aes_key(DefaultPasswords.ADMIN) == DeviceErrorCode.STATUS_OK
+        assert C.NK_enable_password_safe(DefaultPasswords.USER) == DeviceErrorCode.STATUS_OK
+
+    for i in range(0, PWS_SLOT_COUNT):
+        iss = str(i)
+        assert C.NK_write_password_safe_slot(i,
+                                             helper_PWS_get_slotname(iss), helper_PWS_get_loginname(iss),
+                                             helper_PWS_get_pass(iss)) == DeviceErrorCode.STATUS_OK
+    return True