tests: make testpy tries running selected tests from python-trezor

apps.ethereum: fix get address call

Makefile

@@ -61,6 +61,9 @@ clean_cross: ## clean mpy-cross build
 test: ## run unit tests
 	cd tests ; ./run_tests.sh
 
+testpy: ## run selected unit tests from python-trezor
+	cd tests ; ./run_tests_python_trezor.sh
+
 flash: ## flash firmware using st-flash
 	st-flash write $(STMHAL_BUILD_DIR)/firmware0.bin 0x8000000
 	sleep 0.1

src/apps/ethereum/layout_ethereum_get_address.py

@@ -9,8 +9,7 @@ async def layout_ethereum_get_address(msg, session_id):
     from trezor.crypto.hashlib import sha3_256
     from ..common.seed import get_node
 
-    address_n = getattr(msg, 'address_n', ())
-    show_display = getattr(msg, 'show_display', False)
+    address_n = msg.address_n or ()
 
     node = await get_node(session_id, address_n)
 
@@ -18,7 +17,7 @@ async def layout_ethereum_get_address(msg, session_id):
     public_key = secp256k1.publickey(seckey, False) # uncompressed
     address = sha3_256(public_key[1:]).digest(True)[12:] # Keccak
 
-    if show_display:
+    if msg.show_display:
         await _show_address(session_id, address)
     return EthereumAddress(address=address)
 

tests/.gitignore

@@ -0,0 +1 @@
+python-trezor/

tests/run_tests_python_trezor.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+if [ -d python-trezor ]; then
+    cd python-trezor ; git pull ; cd ..
+else
+    git clone https://github.com/trezor/python-trezor.git
+fi
+
+# run emulator
+
+cd ../src
+../vendor/micropython/unix/micropython -O0 main.py &
+UPY_PID=$!
+
+sleep 1
+
+cd ../tests/python-trezor/tests
+export PYTHONPATH=".."
+
+error=0
+
+for i in \
+    test_msg_cipherkeyvalue.py \
+    test_msg_estimatetxsize.py \
+    test_msg_ethereum_getaddress.py \
+    test_msg_getaddress.py \
+    test_msg_getpublickey.py \
+    test_msg_signmessage.py \
+    test_msg_signtx.py \
+    test_msg_verifymessage.py \
+    ; do
+        if ! python2 $i ; then
+            error=1
+            break
+        fi
+done
+
+# kill emulator
+kill $UPY_PID
+
+exit $error